$67+ Cheap flights from London (LON) to Porto (OPO)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
LON — OPO
Sep 16 — Sep 231
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from London to Porto 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 London to Porto are usually found in January or November, booked 36 days in advance, depart on a Tuesday or Saturday and return on a Wednesday
Cheap flight deals from London to Porto
Cheapest
Best
Last-minute
One-way
Cheapest flights from London to PortoExplore the most affordable flight options available from London to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 17, 2026.
Explore the most affordable flight options available from London to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 17, 2026.
This Connections by easyJet deal was found by Cheapflights users on 8/17. 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.
Sat 10/176:05 am -
Nonstop2h 30m
Mon 10/192:05 pm -
1 stop9h 45m
Deal found 8/17![easyJet logo]()
$126
This easyJet deal was found by Cheapflights users on 8/13. 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 8/248:55 pm -
Nonstop2h 40m
Thu 9/176:40 am -
Nonstop2h 25m
Deal found 8/13![easyJet logo]()
$127
This easyJet deal was found by Cheapflights users on 8/13. 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 9/248:50 pm -
Nonstop2h 30m
Sat 9/266:55 am -
Nonstop2h 25m
Deal found 8/13![easyJet logo]()
$128
This Connections by easyJet deal was found by Cheapflights users on 8/13. 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.
Fri 11/274:20 pm -
1 stop14h 25m
Sun 11/298:00 pm -
Nonstop2h 25m
Deal found 8/13![Multiple Airlines logo]()
$128
This easyJet deal was found by Cheapflights users on 8/16. 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 9/216:10 am -
Nonstop2h 20m
Fri 9/256:35 am -
Nonstop2h 25m
Deal found 8/16![easyJet logo]()
$129
This Mytrip deal was found by Cheapflights users on 8/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/83:05 pm -
1 stop8h 50m
Thu 9/249:35 pm -
1 stop13h 55m
Deal found 8/17![Multiple Airlines logo]()
$129
This easyJet deal was found by Cheapflights users on 8/13. 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 9/2712:35 pm -
Nonstop2h 30m
Sat 10/38:30 am -
Nonstop2h 25m
Deal found 8/13![easyJet logo]()
$130
This easyJet deal was found by Cheapflights users on 8/14. 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 8/318:55 pm -
Nonstop2h 40m
Fri 9/186:35 am -
Nonstop2h 25m
Deal found 8/14![easyJet logo]()
$131
This easyJet deal was found by Cheapflights users on 8/14. 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 11/135:10 pm -
Nonstop2h 30m
Sun 11/158:00 pm -
Nonstop2h 25m
Deal found 8/14![easyJet logo]()
$131
This CheapOair deal was found by Cheapflights users on 8/14. 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 9/148:55 pm -
Nonstop2h 40m
Thu 9/176:40 am -
Nonstop2h 25m
Deal found 8/14![easyJet logo]()
$132
This CheapOair deal was found by Cheapflights users on 8/14. 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.
Wed 9/96:20 am -
Nonstop2h 25m
Fri 9/119:20 am -
Nonstop2h 20m
Deal found 8/14![easyJet logo]()
$132
This easyJet deal was found by Cheapflights users on 8/17. 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 9/148:55 pm -
Nonstop2h 40m
Fri 9/186:35 am -
Nonstop2h 25m
Deal found 8/17![easyJet logo]()
$133
Best flights from London to PortoDiscover carefully curated flight deals from London to Porto that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 17, 2026.
Discover carefully curated flight deals from London to Porto that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 17, 2026.
This Connections by easyJet deal was found by Cheapflights users on 8/13. 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.
Fri 11/274:20 pm -
1 stop14h 25m
Sun 11/298:00 pm -
Nonstop2h 25m
Deal found 8/13![Multiple Airlines logo]()
$128
This easyJet deal was found by Cheapflights users on 8/15. 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 11/135:10 pm -
Nonstop2h 30m
Sun 11/158:00 pm -
Nonstop2h 25m
Deal found 8/15![easyJet logo]()
$132
This Vueling Global deal was found by Cheapflights users on 8/15. 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.
Mon 11/1610:00 am -
1 stop11h 15m
Wed 11/189:55 pm -
1 stop14h 25m
Deal found 8/15![Vueling logo]()
$172
This Air Europa deal was found by Cheapflights users on 8/13. 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 Air Europa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/185:25 pm -
1 stop13h 25m
Mon 9/218:10 pm -
1 stop12h 50m
Deal found 8/13![Air Europa logo]()
$211
This Connections by easyJet deal was found by Cheapflights users on 8/13. 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.
Sun 9/271:00 pm -
Nonstop2h 30m
Sun 10/412:40 pm -
1 stop10h 35m
Deal found 8/13![easyJet logo]()
$133
This easyJet deal was found by Cheapflights users on 8/12. 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 9/96:20 am -
Nonstop2h 25m
Sat 9/129:10 am -
Nonstop2h 25m
Deal found 8/12![easyJet logo]()
$134
This Connections by easyJet deal was found by Cheapflights users on 8/16. 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.
Wed 9/166:10 pm -
1 stop12h 40m
Fri 9/181:00 pm -
1 stop10h 15m
Deal found 8/16![Multiple Airlines logo]()
$161
This easyJet deal was found by Cheapflights users on 8/12. 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 9/265:20 am -
Nonstop2h 25m
Sat 10/38:30 am -
Nonstop2h 25m
Deal found 8/12![easyJet logo]()
$139
This easyJet deal was found by Cheapflights users on 8/12. 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 9/266:05 am -
Nonstop2h 30m
Sat 10/39:10 am -
Nonstop2h 25m
Deal found 8/12![easyJet logo]()
$139
This Vueling Global deal was found by Cheapflights users on 8/14. 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.
Mon 9/149:05 pm -
1 stop10h 55m
Fri 9/1810:00 pm -
1 stop12h 15m
Deal found 8/14![Vueling logo]()
$189
This Connections by easyJet deal was found by Cheapflights users on 8/16. 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.
Wed 9/165:05 pm -
1 stop13h 45m
Fri 9/181:00 pm -
1 stop9h 45m
Deal found 8/16![Multiple Airlines logo]()
$191
This Air Europa deal was found by Cheapflights users on 8/15. 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 Air Europa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/265:25 pm -
1 stop13h 25m
Mon 9/288:10 pm -
1 stop12h 50m
Deal found 8/15![Air Europa logo]()
$211
This Connections by easyJet deal was found by Cheapflights users on 8/15. 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.
Mon 9/71:15 pm -
Nonstop2h 30m
Fri 9/116:15 am -
1 stop11h 30m
Deal found 8/15![easyJet logo]()
$153
This SWISS deal was found by Cheapflights users on 8/17. 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.
Fri 9/186:40 pm -
1 stop13h 15m
Sat 9/192:35 pm -
2 stops17h 20m
Deal found 8/17![SWISS logo]()
$455
This easyJet deal was found by Cheapflights users on 8/16. 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 9/46:15 am -
Nonstop2h 25m
Fri 9/119:20 am -
Nonstop2h 20m
Deal found 8/16![easyJet logo]()
$155
This Vueling Global deal was found by Cheapflights users on 8/12. 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.
Tue 9/298:50 pm -
1 stop11h 10m
Sat 10/31:45 pm -
1 stop19h 25m
Deal found 8/12![Vueling logo]()
$231
This Connections by easyJet deal was found by Cheapflights users on 8/12. 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.
Mon 9/78:55 pm -
Nonstop2h 40m
Thu 9/105:00 pm -
1 stop5h 55m
Deal found 8/12![easyJet logo]()
$161
This easyJet deal was found by Cheapflights users on 8/14. 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 9/71:15 pm -
Nonstop2h 30m
Wed 9/99:20 am -
Nonstop2h 25m
Deal found 8/14![easyJet logo]()
$169
This easyJet deal was found by Cheapflights users on 8/14. 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 10/273:15 pm -
Nonstop2h 30m
Sat 10/313:25 pm -
Nonstop2h 20m
Deal found 8/14![easyJet logo]()
$174
This Connections by easyJet deal was found by Cheapflights users on 8/13. 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.
Sun 9/66:40 pm -
1 stop15h 45m
Wed 9/97:00 am -
Nonstop2h 25m
Deal found 8/13![easyJet logo]()
$178
This easyJet deal was found by Cheapflights users on 8/13. 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 1/89:35 am -
Nonstop2h 30m
Sun 1/109:15 pm -
Nonstop2h 20m
Deal found 8/13![easyJet logo]()
$184
This easyJet deal was found by Cheapflights users on 8/12. 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 9/114:30 pm -
Nonstop2h 30m
Sat 9/196:55 am -
Nonstop2h 25m
Deal found 8/12![easyJet logo]()
$186
This easyJet deal was found by Cheapflights users on 8/14. 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 9/178:50 pm -
Nonstop2h 30m
Sun 9/206:35 am -
Nonstop2h 25m
Deal found 8/14![easyJet logo]()
$205
This SAUDIA deal was found by Cheapflights users on 8/12. 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 SAUDIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/72:40 pm -
2 stops31h 35m
Thu 9/105:00 am -
2 stops31h 40m
Deal found 8/12![SAUDIA logo]()
$1,551
This SAUDIA deal was found by Cheapflights users on 8/16. 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 SAUDIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/82:15 pm -
2 stops32h 15m
Sun 1/105:00 am -
2 stops39h 20m
Deal found 8/16![SAUDIA logo]()
$1,557
This SAUDIA deal was found by Cheapflights users on 8/14. 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 SAUDIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/132:15 pm -
2 stops32h 15m
Sun 11/155:00 am -
2 stops39h 20m
Deal found 8/14![SAUDIA logo]()
$1,589
This SAUDIA deal was found by Cheapflights users on 8/12. 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 SAUDIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/112:40 pm -
2 stops31h 35m
Sat 9/195:00 am -
2 stops39h 30m
Deal found 8/12![SAUDIA logo]()
$1,599
This SAUDIA deal was found by Cheapflights users on 8/16. 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 SAUDIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2410:10 pm -
2 stops21h 10m
Sun 9/2711:35 am -
2 stops25h 05m
Deal found 8/16![SAUDIA logo]()
$1,610
This SAUDIA deal was found by Cheapflights users on 8/16. 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 SAUDIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/182:40 pm -
2 stops24h 35m
Sun 9/2011:35 am -
2 stops32h 55m
Deal found 8/16![SAUDIA logo]()
$1,640
This SAUDIA deal was found by Cheapflights users on 8/13. 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 SAUDIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/182:40 pm -
2 stops31h 35m
Mon 9/215:00 am -
2 stops31h 40m
Deal found 8/13![SAUDIA logo]()
$1,685
Last-minute flights from London to PortoDiscover last-minute flight deals from London to Porto. Data last updated August 17, 2026 and is based on user searches.
Discover last-minute flight deals from London to Porto. Data last updated August 17, 2026 and is based on user searches.
This easyJet deal was found by Cheapflights users on 8/13. 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 8/248:55 pm -
Nonstop2h 40m
Thu 9/176:40 am -
Nonstop2h 25m
Deal found 8/13![easyJet logo]()
$127
This easyJet deal was found by Cheapflights users on 8/14. 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 8/318:55 pm -
Nonstop2h 40m
Fri 9/186:35 am -
Nonstop2h 25m
Deal found 8/14![easyJet logo]()
$131
This Mytrip deal was found by Cheapflights users on 8/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/83:05 pm -
1 stop8h 50m
Thu 9/249:35 pm -
1 stop13h 55m
Deal found 8/17![Multiple Airlines logo]()
$129
This CheapOair deal was found by Cheapflights users on 8/14. 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.
Wed 9/96:20 am -
Nonstop2h 25m
Fri 9/119:20 am -
Nonstop2h 20m
Deal found 8/14![easyJet logo]()
$132
This CheapOair deal was found by Cheapflights users on 8/14. 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 9/148:55 pm -
Nonstop2h 40m
Thu 9/176:40 am -
Nonstop2h 25m
Deal found 8/14![easyJet logo]()
$132
This easyJet deal was found by Cheapflights users on 8/17. 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 9/148:55 pm -
Nonstop2h 40m
Fri 9/186:35 am -
Nonstop2h 25m
Deal found 8/17![easyJet logo]()
$133
This Connections by easyJet deal was found by Cheapflights users on 8/17. 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.
Wed 9/165:05 pm -
1 stop13h 45m
Wed 9/237:00 am -
Nonstop2h 25m
Deal found 8/17![Multiple Airlines logo]()
$134
This easyJet deal was found by Cheapflights users on 8/16. 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 9/216:10 am -
Nonstop2h 20m
Fri 9/256:35 am -
Nonstop2h 25m
Deal found 8/16![easyJet logo]()
$129
This easyJet deal was found by Cheapflights users on 8/13. 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 9/248:50 pm -
Nonstop2h 30m
Sat 9/266:55 am -
Nonstop2h 25m
Deal found 8/13![easyJet logo]()
$128
This easyJet deal was found by Cheapflights users on 8/13. 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 9/2712:35 pm -
Nonstop2h 30m
Sat 10/38:30 am -
Nonstop2h 25m
Deal found 8/13![easyJet logo]()
$130
This Connections by easyJet deal was found by Cheapflights users on 8/13. 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.
Sun 9/271:00 pm -
Nonstop2h 30m
Sun 10/412:40 pm -
1 stop10h 35m
Deal found 8/13![easyJet logo]()
$133
This Connections by easyJet deal was found by Cheapflights users on 8/15. 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.
Wed 9/306:20 am -
Nonstop2h 25m
Wed 10/76:15 am -
1 stop14h 15m
Deal found 8/15![easyJet logo]()
$128
One-way flights from London to PortoSearch for one-way flight options from London to Porto. Find affordable one-way fares based on user searches. Data last updated August 17, 2026.
Search for one-way flight options from London to Porto. Find affordable one-way fares based on user searches. Data last updated August 17, 2026.
This easyJet deal was found by Cheapflights users on 8/17. 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 8/248:55 pm -
Nonstop2h 40m
Deal found 8/17![easyJet logo]()
$67
This Mytrip deal was found by Cheapflights users on 8/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/142:40 pm -
1 stop9h 19m
Deal found 8/17![Ryanair logo]()
$67
This Kiwi.com deal was found by Cheapflights users on 8/17. 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.
Thu 10/18:35 pm -
1 stop24h 15m
Deal found 8/17![Wizz Air logo]()
$68
This Mytrip deal was found by Cheapflights users on 8/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/48:00 am -
1 stop6h 45m
Deal found 8/16![Multiple Airlines logo]()
$70
This easyJet deal was found by Cheapflights users on 8/17. 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 9/166:20 am -
Nonstop2h 25m
Deal found 8/17![easyJet logo]()
$70
This easyJet deal was found by Cheapflights users on 8/14. 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 9/148:55 pm -
Nonstop2h 40m
Deal found 8/14![easyJet logo]()
$71
This Connections by easyJet deal was found by Cheapflights users on 8/17. 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 9/17:00 am -
1 stop11h 55m
Deal found 8/17![easyJet logo]()
$71
This Connections by easyJet deal was found by Cheapflights users on 8/16. 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 9/156:10 pm -
1 stop12h 40m
Deal found 8/16![Multiple Airlines logo]()
$72
This OneTravel deal was found by Cheapflights users on 8/17. 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 OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3012:35 pm -
Nonstop2h 30m
Deal found 8/17![easyJet logo]()
$72
This Vueling Global deal was found by Cheapflights users on 8/16. 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.
Sat 10/318:50 pm -
1 stop11h 20m
Deal found 8/16![Vueling logo]()
$72
This easyJet deal was found by Cheapflights users on 8/14. 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 8/278:50 pm -
Nonstop2h 30m
Deal found 8/14![easyJet logo]()
$73
This Mytrip deal was found by Cheapflights users on 8/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/205:35 pm -
1 stop15h 40m
Deal found 8/17![Multiple Airlines logo]()
$73
Find flight deals from London to Porto
Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Porto (OPO). 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 August 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $126 (Connections by easyJet) |
One-way from | $67 (easyJet) |
Popular in | December |
Cheapest in | January |
Average price | $263 |
Good round-trip deal | $198 or less |
Good one-way deal | $72 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from London to Porto 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 2,558,603 searches. Data last updated August 17, 2026.
Use the filters below to find and compare flights from London to Porto that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
LondonPorto
LTN London Luton - OPO Porto
LTNOPO
London Luton
Fri 11/27
4:20 pm-6:45 am
1 stop14h 25m
Porto
Sun 11/29
8:00 pm-10:25 pm
Nonstop2h 25m
$128
LondonPorto
LTN London Luton - OPO Porto
LTNOPO
London Luton
Fri 11/13
5:10 pm-7:40 pm
Nonstop2h 30m
Porto
Sun 11/15
8:00 pm-10:25 pm
Nonstop2h 25m
$132
LondonPorto
LTN London Luton - OPO Porto
LTNOPO
London Luton
Sun 9/27
1:00 pm-3:30 pm
Nonstop2h 30m
Porto
Sun 10/4
12:40 pm-11:15 pm
1 stop10h 35m
$133
LondonPorto
LTN London Luton - OPO Porto
LTNOPO
London Luton
Wed 9/9
6:20 am-8:45 am
Nonstop2h 25m
Porto
Sat 9/12
9:10 am-11:35 am
Nonstop2h 25m
$134
LondonPorto
LGW London Gatwick - OPO Porto
LGWOPO
London Gatwick
Sat 9/26
5:20 am-7:45 am
Nonstop2h 25m
Porto
Sat 10/3
8:30 am-10:55 am
Nonstop2h 25m
$139
LondonPorto
LTN London Luton - OPO Porto
LTNOPO
London Luton
Sat 9/26
6:05 am-8:35 am
Nonstop2h 30m
Porto
Sat 10/3
9:10 am-11:35 am
Nonstop2h 25m
$139
LondonPorto
LTN London Luton - OPO Porto
LTNOPO
London Luton
Mon 9/7
1:15 pm-3:45 pm
Nonstop2h 30m
Porto
Fri 9/11
6:15 am-5:45 pm
1 stop11h 30m
$153
Quickest round-trip
LondonPorto
LTN London Luton - OPO Porto
LTNOPO
London Luton
Fri 9/4
6:15 am-8:40 am
Nonstop2h 25m
Porto
Fri 9/11
9:20 am-11:40 am
Nonstop2h 20m
$155
LondonPorto
LTN London Luton - OPO Porto
LTNOPO
London Luton
Wed 9/16
6:10 pm-6:50 am
1 stop12h 40m
Porto
Fri 9/18
1:00 pm-11:15 pm
1 stop10h 15m
$161
LondonPorto
LGW London Gatwick - OPO Porto
LGWOPO
London Gatwick
Mon 9/7
8:55 pm-11:35 pm
Nonstop2h 40m
Porto
Thu 9/10
5:00 pm-10:55 pm
1 stop5h 55m
$161
Showing 1-10 of 59 resultsSorted by cheapest first
Compare providers for flights from London to Porto
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 London to Porto in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on London-Porto flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London-Porto flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London-Porto flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on London-Porto 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 London-Porto 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 London to Porto
Have a flexible travel schedule? Discover the best time to fly to Porto from London with our price prediction graph.
LON-OPO
LTN-OPO
LGW-OPO
LHR-OPO
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 London to Porto
LON-OPO
LTN-OPO
LGW-OPO
LHR-OPO
What is the cheapest month to book a flight from London to Porto?
Currently, January is the cheapest month in which you can book a flight from London to Porto (average of $142). Flying from London to Porto in December is currently the most expensive (average of $331). 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 LON to OPO?
Find hourly flight availability from London to Porto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 17, 2026.
It’s typically best to fly out from London to Porto at noon. Doing so could potentially save you 39% on the flight price compared to flying in the afternoon, which is usually more expensive.
How much does it cost to fly round-trip from London to Porto?
Airfare is below average for this route at the moment.
London to Porto flights typically cost between $214 and $335 in January.The cheapest round-trip price found within the last 5 days was $124 on easyJet (Jan 15-Jan 17).
How often are flights from London to Porto delayed?
About 22% of weekly flights between London and Porto have experienced delays in the past year, with the average delay time being 124 minutes.
What is the most punctual flight time for London to Porto flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening 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 Friday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on London to Porto flights?
Over the last year, easyJet have had the lowest number of delays on this route, with just 20% of flights being delayed.
How far ahead should I book a flight from London to Porto?
Booking 33 days in advance of your planned departure date is, on average, the best time to get cheap flights from London to Porto. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest day to fly from London to Porto?
Use this chart to determine the cheapest time to fly round-trip from London to Porto. Price data was last updated on August 15, 2026.
Travelers seeking maximum savings on their London to Porto flight should consider departing on Saturday at noon when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Porto
Get insights into the airlines that provide service to Porto. 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 Porto. Reviews last updated August 17, 2026.
Get a feel of what it's like to fly with TAP AIR PORTUGAL,Ryanair, andeasyJet from London to Porto by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.1
Boarding
7.0
Crew
7.8
Entertainment
6.4
Food
6.3
Overall
7.2
Reviews
1 / 20
4.0
OkayBhairav,Jun 2026
LHR - LIS
Comfort
7.1
Boarding
7.0
Crew
7.8
Entertainment
6.4
Food
6.3
Overall
7.2
Reviews
1 / 20
4.0
OkayBhairav,Jun 2026
LHR - LIS
Comfort
7.1
Boarding
7.0
Crew
7.8
Entertainment
6.4
Food
6.3
Overall
7.2
Reviews
1 / 20
4.0
OkayBhairav,Jun 2026
LHR - LIS
Comfort
7.1
Boarding
7.0
Crew
7.8
Entertainment
6.4
Food
6.3
Overall
7.2
Reviews
1 / 20
4.0
OkayBhairav,Jun 2026
LHR - LIS
Comfort
7.1
Boarding
7.0
Crew
7.8
Entertainment
6.4
Food
6.3
Overall
7.2
Reviews
1 / 20
4.0
OkayBhairav,Jun 2026
LHR - LIS
Related info for your journey
Find useful and relevant information for your journey from London to Porto. 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 Porto?
Book flights to Porto if you plan to visit one of these locationsVila Nova de Gaia
Arcos de Valdevez
Coimbra
Aveiro
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
Other flight options
Other flights from London
Popular flights
Porto flight routes
Alternative routes for London to Porto
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Porto by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from London to Porto by cabin class
Find flights from London to Porto, based on your preferred cabin class, be it economy, premium economy, business, or first class.
London and Porto flights
Browse other London and Porto flight options. Last updated on August 17, 2026.
Other flights from London
Browse through other flights departing from London. Flights are based on user searches made on Cheapflights and were last updated on August 17, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Porto
Explore flights to Porto departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 17, 2026.
Top 4 airlines flying from London to Porto
Discover the top 4 airlines that operate flights from London to Porto. 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 2,558,603 searches. Data last updated August 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$78 | Average$191 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$113 | Average$234 | FlexibilityNo cancel fee | On-time86% | |
| Cheapest$142 | Average$299 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$161 | Average$257 | FlexibilityNo cancel fee | On-time70% |