$31+ Cheap flights from Barcelona-El Prat (BCN) to London (LON)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
BCN — LON
Oct 8 — Oct 151
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Barcelona-El Prat to London with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Barcelona-El Prat to London are usually found in November or October, booked 70 days in advance, depart on a Friday or Saturday and return on a Monday
Cheap flight deals from Barcelona-El Prat to London
Cheapest
Best
Last-minute
One-way
Cheapest flights from Barcelona-El Prat to LondonExplore the most affordable flight options available from Barcelona-El Prat to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 8, 2026.
Explore the most affordable flight options available from Barcelona-El Prat to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 8, 2026.
This easyJet deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/116:45 am -
Nonstop2h 30m
Wed 10/147:25 am -
Nonstop2h 10m
Deal found 9/6![easyJet logo]()
$51
This Ryanair deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/249:15 pm -
Nonstop2h 25m
Fri 9/257:40 pm -
Nonstop2h 10m
Deal found 9/3![Ryanair logo]()
$51
This easyJet deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/611:45 am -
Nonstop2h 25m
Fri 11/64:00 pm -
Nonstop2h 05m
Deal found 9/7![easyJet logo]()
$52
This easyJet deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/68:55 pm -
Nonstop2h 25m
Sun 11/86:20 am -
Nonstop2h 10m
Deal found 9/6![easyJet logo]()
$52
This easyJet deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/129:55 pm -
Nonstop2h 30m
Wed 10/147:25 am -
Nonstop2h 10m
Deal found 9/4![easyJet logo]()
$53
This easyJet deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/278:55 pm -
Nonstop2h 25m
Sun 11/296:20 am -
Nonstop2h 10m
Deal found 9/6![easyJet logo]()
$53
This easyJet deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1112:50 pm -
Nonstop2h 25m
Fri 11/134:00 pm -
Nonstop2h 05m
Deal found 9/7![easyJet logo]()
$54
This easyJet deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/138:55 pm -
Nonstop2h 25m
Sun 11/156:20 am -
Nonstop2h 10m
Deal found 9/6![easyJet logo]()
$54
This easyJet deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1210:20 pm -
Nonstop2h 25m
Sun 11/1511:00 am -
Nonstop2h 05m
Deal found 9/7![easyJet logo]()
$55
This easyJet deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/137:45 pm -
Nonstop2h 25m
Mon 11/163:10 pm -
Nonstop2h 05m
Deal found 9/6![easyJet logo]()
$56
This Ryanair deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2912:55 pm -
Nonstop2h 25m
Fri 10/27:40 pm -
Nonstop2h 10m
Deal found 9/6![Ryanair logo]()
$56
This easyJet deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/37:10 am -
Nonstop2h 30m
Sun 10/49:15 am -
Nonstop2h 10m
Deal found 9/7![easyJet logo]()
$57
Best flights from Barcelona-El Prat to LondonDiscover carefully curated flight deals from Barcelona-El Prat to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 8, 2026.
Discover carefully curated flight deals from Barcelona-El Prat to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 8, 2026.
This Ryanair deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2511:25 pm -
Nonstop2h 25m
Sun 9/278:30 am -
Nonstop2h 10m
Deal found 9/6![Ryanair logo]()
$54
This easyJet deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2210:20 am -
Nonstop2h 30m
Wed 12/26:50 am -
Nonstop2h 10m
Deal found 9/7![easyJet logo]()
$54
This Wizz Air deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Wizz Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/224:10 pm -
Nonstop2h 25m
Tue 11/2412:15 pm -
Nonstop2h 10m
Deal found 9/2![Wizz Air logo]()
$58
This easyJet deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/278:55 pm -
Nonstop2h 25m
Sun 11/296:20 am -
Nonstop2h 10m
Deal found 9/5![easyJet logo]()
$55
This easyJet deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/138:55 pm -
Nonstop2h 25m
Sun 11/156:20 am -
Nonstop2h 10m
Deal found 9/3![easyJet logo]()
$56
This Wizz Air deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Wizz Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/174:40 pm -
Nonstop2h 25m
Sun 9/2012:40 pm -
Nonstop2h 15m
Deal found 9/7![Wizz Air logo]()
$64
This Ryanair deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/249:15 pm -
Nonstop2h 25m
Sun 9/278:30 am -
Nonstop2h 10m
Deal found 9/6![Ryanair logo]()
$68
This easyJet deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2110:20 am -
Nonstop2h 30m
Thu 11/265:00 pm -
Nonstop2h 10m
Deal found 9/4![easyJet logo]()
$58
This Vueling Global deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vueling Global is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:00 am -
1 stop8h 45m
Mon 10/59:55 am -
Nonstop2h 20m
Deal found 9/3![Vueling logo]()
$147
This British Airways deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/253:30 pm -
Nonstop2h 20m
Sun 1/37:30 am -
Nonstop2h 10m
Deal found 9/6![British Airways logo]()
$150
This easyJet deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/229:45 pm -
Nonstop2h 25m
Tue 11/246:30 am -
Nonstop2h 05m
Deal found 9/2![easyJet logo]()
$66
This easyJet deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/98:55 pm -
Nonstop2h 30m
Sun 12/136:20 am -
Nonstop2h 10m
Deal found 9/3![easyJet logo]()
$70
This ITA Airways deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/911:50 am -
1 stop5h 00m
Sun 12/1311:05 am -
1 stop4h 45m
Deal found 9/5![Multiple Airlines logo]()
$208
This KLM deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/241:25 pm -
1 stop4h 15m
Mon 9/285:10 pm -
1 stop4h 35m
Deal found 9/2![KLM logo]()
$236
This Connections by easyJet deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1010:20 am -
Nonstop2h 30m
Sat 11/146:45 am -
1 stop15h 30m
Deal found 9/3![easyJet logo]()
$75
This Lufthansa deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/291:50 pm -
1 stop5h 05m
Wed 9/309:15 am -
1 stop5h 20m
Deal found 9/7![Lufthansa logo]()
$244
This SWISS deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/79:40 am -
2 stops7h 55m
Wed 10/146:40 pm -
1 stop13h 10m
Deal found 9/7![SWISS logo]()
$262
This easyJet deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/266:45 am -
Nonstop2h 30m
Thu 10/296:30 pm -
Nonstop2h 05m
Deal found 9/2![easyJet logo]()
$75
This Connections by easyJet deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:10 am -
Nonstop2h 30m
Mon 10/58:15 pm -
1 stop11h 25m
Deal found 9/3![easyJet logo]()
$84
This Vueling Global deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vueling Global is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:00 am -
1 stop8h 45m
Mon 9/288:50 pm -
Nonstop2h 20m
Deal found 9/2![Vueling logo]()
$172
This British Airways deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/268:50 pm -
Nonstop2h 15m
Wed 12/308:15 am -
Nonstop2h 15m
Deal found 9/6![British Airways logo]()
$184
This ITA Airways deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/1511:50 am -
1 stop5h 00m
Sun 1/1711:05 am -
1 stop4h 45m
Deal found 9/2![Multiple Airlines logo]()
$208
This ITA Airways deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/53:20 pm -
1 stop5h 15m
Wed 12/911:05 am -
1 stop4h 45m
Deal found 9/6![Multiple Airlines logo]()
$208
This easyJet deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/279:45 pm -
Nonstop2h 25m
Wed 12/309:00 am -
Nonstop2h 05m
Deal found 9/3![easyJet logo]()
$107
This KLM deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/81:10 pm -
1 stop4h 25m
Mon 12/1410:00 am -
1 stop5h 30m
Deal found 9/4![KLM logo]()
$250
This British Airways deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/168:00 pm -
Nonstop2h 15m
Sun 10/181:20 pm -
Nonstop2h 10m
Deal found 9/2![British Airways logo]()
$233
This Connections by easyJet deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/299:15 am -
1 stop5h 45m
Wed 9/3010:25 am -
1 stop10h 35m
Deal found 9/7![easyJet logo]()
$109
This KLM deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/251:25 pm -
1 stop4h 15m
Tue 9/2910:00 am -
1 stop5h 25m
Deal found 9/5![KLM logo]()
$251
This ITA Airways deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/101:50 pm -
1 stop4h 50m
Sat 11/1412:20 pm -
1 stop5h 45m
Deal found 9/3![Multiple Airlines logo]()
$236
This British Airways deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/257:55 pm -
Nonstop2h 15m
Tue 9/298:10 am -
Nonstop2h 10m
Deal found 9/3![British Airways logo]()
$241
Last-minute flights from Barcelona-El Prat to LondonDiscover last-minute flight deals from Barcelona-El Prat to London. Data last updated September 8, 2026 and is based on user searches.
Discover last-minute flight deals from Barcelona-El Prat to London. Data last updated September 8, 2026 and is based on user searches.
This Ryanair deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/179:15 pm -
Nonstop2h 25m
Sun 9/208:30 am -
Nonstop2h 10m
Deal found 9/6![Ryanair logo]()
$52
This Ryanair deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/249:15 pm -
Nonstop2h 25m
Fri 9/257:40 pm -
Nonstop2h 10m
Deal found 9/3![Ryanair logo]()
$51
This Ryanair deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/249:15 pm -
Nonstop2h 25m
Sat 9/266:15 pm -
Nonstop2h 10m
Deal found 9/6![Ryanair logo]()
$53
This easyJet deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/257:10 am -
Nonstop2h 25m
Sat 10/34:10 pm -
Nonstop2h 10m
Deal found 9/6![easyJet logo]()
$52
This easyJet deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/276:45 am -
Nonstop2h 30m
Sun 10/47:30 am -
Nonstop2h 10m
Deal found 9/4![easyJet logo]()
$54
This easyJet deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:40 am -
Nonstop2h 25m
Sat 10/34:10 pm -
Nonstop2h 10m
Deal found 9/6![easyJet logo]()
$55
This Ryanair deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2912:55 pm -
Nonstop2h 25m
Fri 10/27:40 pm -
Nonstop2h 10m
Deal found 9/6![Ryanair logo]()
$56
This easyJet deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/307:40 am -
Nonstop2h 30m
Sun 10/47:30 am -
Nonstop2h 10m
Deal found 9/4![easyJet logo]()
$56
This easyJet deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/37:10 am -
Nonstop2h 30m
Sun 10/49:15 am -
Nonstop2h 10m
Deal found 9/7![easyJet logo]()
$57
This CheapOair deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/84:50 pm -
Nonstop2h 30m
Mon 10/125:40 am -
Nonstop2h 10m
Deal found 9/4![Multiple Airlines logo]()
$54
This easyJet deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/116:45 am -
Nonstop2h 30m
Wed 10/147:25 am -
Nonstop2h 10m
Deal found 9/6![easyJet logo]()
$51
This easyJet deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/129:55 pm -
Nonstop2h 30m
Wed 10/147:25 am -
Nonstop2h 10m
Deal found 9/4![easyJet logo]()
$53
One-way flights from Barcelona-El Prat to LondonSearch for one-way flight options from Barcelona-El Prat to London. Find affordable one-way fares based on user searches. Data last updated September 8, 2026.
Search for one-way flight options from Barcelona-El Prat to London. Find affordable one-way fares based on user searches. Data last updated September 8, 2026.
This CheapOair deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/259:50 pm -
Nonstop2h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Vueling logo]()
$31
This Kiwi.com deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/59:50 am -
Nonstop2h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Wizz Air logo]()
$31
This easyJet deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:40 am -
Nonstop2h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![easyJet logo]()
$32
This CheapOair deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/269:50 am -
Nonstop2h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Wizz Air logo]()
$32
This easyJet deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1610:40 am -
Nonstop2h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![easyJet logo]()
$33
This FlightHub deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/279:50 am -
Nonstop2h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Wizz Air logo]()
$33
This Jetabroad deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/37:30 am -
Nonstop2h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![easyJet logo]()
$34
This Ryanair deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/249:15 pm -
Nonstop2h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Ryanair logo]()
$34
This easyJet deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/195:05 pm -
Nonstop2h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![easyJet logo]()
$35
This Super.com deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/74:10 pm -
Nonstop2h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Wizz Air logo]()
$35
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/132:30 pm -
Nonstop2h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Vueling logo]()
$36
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/159:45 pm -
Nonstop2h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![easyJet logo]()
$37
Find flight deals from Barcelona-El Prat to London
Discover tips and strategies to find the most affordable flight options for your journey from Barcelona-El Prat (BCN) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $51 (easyJet) |
One-way from | $31 (CheapOair) |
Popular in | December |
Cheapest in | November |
Average price | $104 |
Good round-trip deal | $42 or less |
Good one-way deal | $26 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Barcelona-El Prat to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 8, 2026.
Use the filters below to find and compare flights from Barcelona-El Prat Airport to London that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BarcelonaLondon
BCN Barcelona-El Prat - LGW London Gatwick
BCNLGW
Barcelona-El Prat
Wed 10/14
11:10 am-12:40 pm
Nonstop2h 30m
London Gatwick
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$31
BarcelonaLondon
BCN Barcelona-El Prat - LTN London Luton
BCNLTN
Barcelona-El Prat
Wed 10/14
10:55 am-12:25 pm
Nonstop2h 30m
London Luton
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$31
BarcelonaLondon
BCN Barcelona-El Prat - LTN London Luton
BCNLTN
Barcelona-El Prat
Wed 9/30
10:55 am-12:25 pm
Nonstop2h 30m
London Luton
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$32
BarcelonaLondon
BCN Barcelona-El Prat - LTN London Luton
BCNLTN
Barcelona-El Prat
Fri 3/5
9:50 am-11:15 am
Nonstop2h 25m
London Luton
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$33
BarcelonaLondon
BCN Barcelona-El Prat - LTN London Luton
BCNLTN
Barcelona-El Prat
Sun 12/27
4:10 pm-5:35 pm
Nonstop2h 25m
London Luton
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$39
BarcelonaLondon
BCN Barcelona-El Prat - LGW London Gatwick
BCNLGW
Barcelona-El Prat
Tue 9/22
7:40 am-9:05 am
Nonstop2h 25m
London Gatwick
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$41
BarcelonaLondon
BCN Barcelona-El Prat - LTN London Luton
BCNLTN
Barcelona-El Prat
Sun 10/11
10:50 am-12:20 pm
Nonstop2h 30m
London Luton
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$41
BarcelonaLondon
BCN Barcelona-El Prat - LTN London Luton
BCNLTN
Barcelona-El Prat
Sat 10/24
10:50 am-12:20 pm
Nonstop2h 30m
London Luton
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$42
BarcelonaLondon
BCN Barcelona-El Prat - LTN London Luton
BCNLTN
Barcelona-El Prat
Tue 3/2
10:35 am-12:05 pm
Nonstop2h 30m
London Luton
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$43
BarcelonaLondon
BCN Barcelona-El Prat - LTN London Luton
BCNLTN
Barcelona-El Prat
Wed 12/16
9:20 am-4:00 pm
1 stop7h 40m
London Luton
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$44
Showing 1-10 of 60 resultsSorted by cheapest first
Compare providers for flights from Barcelona-El Prat to London
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Barcelona-El Prat to London in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Barcelona-El Prat Airport-London flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Barcelona-El Prat Airport-London flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Barcelona-El Prat Airport-London flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Barcelona-El Prat Airport-London flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Barcelona-El Prat Airport-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Barcelona-El Prat to London
Have a flexible travel schedule? Discover the best time to fly to London from Barcelona-El Prat with our price prediction graph.
BCN-LON
BCN-LTN
BCN-LHR
BCN-LGW
BCN-LCY
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Barcelona-El Prat Airport to London
BCN-LON
BCN-LTN
BCN-LHR
BCN-LGW
BCN-LCY
What is the cheapest month to book a flight from Barcelona-El Prat Airport to London?
Currently, November is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to London (average of $82). Flying from Barcelona-El Prat Airport to London in December is currently the most expensive (average of $133). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from BCN to LON?
Find hourly flight availability from Barcelona-El Prat to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 8, 2026.
It’s typically best to fly out from Barcelona-El Prat Airport to London in the evening. Doing so could potentially save you 29% on the flight price compared to flying at noon, which is usually more expensive.
Weekly flight availability from Barcelona-El Prat Airport to London
Explore weekly flight availability from Barcelona-El Prat to London. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 8, 2026.
The most flights from BCN to LON are scheduled on a Sunday (82 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (20 on average).
How much does it cost to fly round-trip from Barcelona-El Prat Airport to London?
Airfare is below average for this route at the moment.
Barcelona-El Prat Airport to London flights typically cost between $68 and $158 in October.The cheapest round-trip price found within the last 5 days was $51 on easyJet (Oct 11-Oct 14).
How often are flights from Barcelona to London delayed?
About 19% of weekly flights between Barcelona and London have experienced delays in the past year, with the average delay time being 123 minutes.
What is the most punctual flight time for Barcelona to London flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Barcelona to London flights?
Over the last year, Vueling have had the lowest number of delays on this route, with just 13% of flights being delayed.
How far ahead should I book a flight from Barcelona-El Prat Airport to London?
To ensure you get the cheapest price possible for a flight from Barcelona-El Prat Airport to London, you should look to book at least 40 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest day to fly from Barcelona-El Prat Airport to London?
Use this chart to determine the cheapest time to fly round-trip from Barcelona-El Prat to London. Price data was last updated on September 5, 2026.
Travelers seeking maximum savings on their Barcelona-El Prat Airport to London flight should consider departing on Wednesday at noon when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
The best insider tips for Barcelona-El Prat Airport to London flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Barcelona-El Prat Airport to London trip
Our travel experts
Reviews of airlines servicing London
Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated September 8, 2026.
Get a feel of what it's like to fly with Vueling,Ryanair, andeasyJet from Barcelona-El Prat Airport to London by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.2
Comfort
6.9
Food
6.2
Overall
7.2
Entertainment
5.9
Crew
7.7
Reviews
1 / 20
10.0
ExcellentLuis Alfonso,Feb 2026
BCN - ALC
Boarding
7.2
Comfort
6.9
Food
6.2
Overall
7.2
Entertainment
5.9
Crew
7.7
Reviews
1 / 20
10.0
ExcellentLuis Alfonso,Feb 2026
BCN - ALC
Boarding
7.2
Comfort
6.9
Food
6.2
Overall
7.2
Entertainment
5.9
Crew
7.7
Reviews
1 / 20
10.0
ExcellentLuis Alfonso,Feb 2026
BCN - ALC
Boarding
7.2
Comfort
6.9
Food
6.2
Overall
7.2
Entertainment
5.9
Crew
7.7
Reviews
1 / 20
10.0
ExcellentLuis Alfonso,Feb 2026
BCN - ALC
Boarding
7.2
Comfort
6.9
Food
6.2
Overall
7.2
Entertainment
5.9
Crew
7.7
Reviews
1 / 20
10.0
ExcellentLuis Alfonso,Feb 2026
BCN - ALC
Boarding
7.2
Comfort
6.9
Food
6.2
Overall
7.2
Entertainment
5.9
Crew
7.7
Reviews
1 / 20
10.0
ExcellentLuis Alfonso,Feb 2026
BCN - ALC
Related info for your journey
Find useful and relevant information for your journey from Barcelona-El Prat to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near London?
Book flights to London if you plan to visit one of these locationsIlford
Dorking
Winchester
Eastleigh
Gatwick
Hounslow
Harrow
Wembley
Southend-on-Sea
Basingstoke
Watford
Dartford
Croydon
Chipping Norton
Kingston upon Thames
Eastbourne
Slough
Stansted
Sutton
Luton
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
London flight routes
Other flight options
Other flights from Barcelona-El Prat
Popular flights
Alternative routes for Barcelona-El Prat to London
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to London by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Barcelona-El Prat to London by cabin class
Find flights from Barcelona-El Prat to London, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to London
Explore flights to London departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 8, 2026.
Barcelona-El Prat and London flights
Browse other Barcelona-El Prat and London flight options. Last updated on September 8, 2026.
Other flights from Barcelona-El Prat
Browse through other flights departing from Barcelona-El Prat. Flights are based on user searches made on Cheapflights and were last updated on September 8, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Barcelona-El Prat to London
Discover the top 4 airlines that operate flights from Barcelona-El Prat to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$49 | Average$96 | FlexibilityNo cancel fee | On-time86% | |
| Cheapest$50 | Average$73 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$66 | Average$135 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$134 | Average$222 | FlexibilityNo cancel fee | On-time70% |