$61+ 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 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
LON — OPO
Oct 3 — Oct 101
Round-trip
1 adult, Economy
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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 Wednesday and return on a Wednesday
Cheap flight deals from London to Porto
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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 September 3, 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 September 3, 2026.
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.
Sat 10/105:20 am -
Nonstop2h 25m
Sat 10/176:55 am -
Nonstop2h 25m
Deal found 9/2![easyJet logo]()
$119
This Connections by 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 Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/208:15 am -
1 stop9h 05m
Sun 11/229:15 pm -
Nonstop2h 20m
Deal found 9/2![easyJet logo]()
$120
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 9/141:15 pm -
Nonstop2h 30m
Fri 9/189:20 am -
Nonstop2h 20m
Deal found 9/2![easyJet logo]()
$120
This easyJet deal was found by Cheapflights users on 9/1. 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 10/189:35 am -
Nonstop2h 25m
Fri 10/236:35 am -
Nonstop2h 25m
Deal found 9/1![easyJet logo]()
$121
This easyJet deal was found by Cheapflights users on 9/1. 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 9/26:20 am -
Nonstop2h 25m
Sun 12/68:00 pm -
Nonstop2h 25m
Deal found 9/1![easyJet logo]()
$121
This easyJet deal was found by Cheapflights users on 8/31. 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 10/158:50 pm -
Nonstop2h 30m
Sun 10/186:35 am -
Nonstop2h 25m
Deal found 8/31![easyJet logo]()
$122
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/305:40 am -
1 stop5h 55m
Wed 10/71:00 pm -
1 stop9h 30m
Deal found 9/2![Multiple Airlines logo]()
$122
This CheapOair deal was found by Cheapflights users on 8/30. 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 8/30![easyJet logo]()
$123
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.
Sat 10/176:05 am -
Nonstop2h 30m
Sat 10/249:10 am -
Nonstop2h 25m
Deal found 9/2![easyJet logo]()
$123
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 10/175:20 am -
Nonstop2h 25m
Sun 10/186:35 am -
Nonstop2h 25m
Deal found 9/3![easyJet logo]()
$124
This Connections by easyJet deal was found by Cheapflights users on 9/1. 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 10/106:05 am -
Nonstop2h 30m
Mon 10/126:45 am -
1 stop9h 40m
Deal found 9/1![easyJet logo]()
$124
This Connections by 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 Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/298:50 pm -
Nonstop2h 30m
Tue 10/67:40 pm -
1 stop11h 55m
Deal found 9/2![easyJet logo]()
$125
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 September 3, 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 September 3, 2026.
This Connections by 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 Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/712:40 pm -
Nonstop2h 30m
Tue 12/86:15 am -
1 stop8h 35m
Deal found 9/2![easyJet logo]()
$123
This Connections by easyJet deal was found by Cheapflights users on 9/1. 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 10/228:50 pm -
Nonstop2h 30m
Sun 10/257:35 am -
1 stop6h 40m
Deal found 9/1![Multiple Airlines logo]()
$176
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.
Mon 9/218:50 pm -
1 stop11h 10m
Sat 9/2610:00 pm -
1 stop11h 10m
Deal found 9/3![Vueling logo]()
$214
This easyJet deal was found by Cheapflights users on 8/31. 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
Thu 9/176:40 am -
Nonstop2h 25m
Deal found 8/31![easyJet logo]()
$124
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 10/76:20 am -
Nonstop2h 25m
Sat 10/109:10 am -
Nonstop2h 25m
Deal found 9/3![easyJet logo]()
$125
This Connections by easyJet deal was found by Cheapflights users on 9/1. 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 11/65:30 pm -
1 stop14h 40m
Sun 11/88:00 pm -
Nonstop2h 25m
Deal found 9/1![easyJet logo]()
$127
This Connections by 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 Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:05 am -
Nonstop2h 30m
Mon 10/126:45 am -
1 stop16h 15m
Deal found 9/2![easyJet logo]()
$128
This easyJet deal was found by Cheapflights users on 8/31. 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 1/155:10 pm -
Nonstop2h 30m
Sun 1/178:00 pm -
Nonstop2h 25m
Deal found 8/31![easyJet logo]()
$129
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.
Thu 11/268:15 am -
Nonstop2h 30m
Sun 11/298:00 pm -
Nonstop2h 25m
Deal found 9/3![easyJet logo]()
$138
This Connections by easyJet deal was found by Cheapflights users on 9/1. 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 9/306:25 am -
1 stop16h 25m
Thu 10/18:05 am -
1 stop12h 55m
Deal found 9/1![easyJet logo]()
$141
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 10/78:25 pm -
Nonstop2h 30m
Sat 10/106:55 am -
Nonstop2h 25m
Deal found 9/3![easyJet logo]()
$142
This SWISS 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/167:00 am -
2 stops10h 35m
Wed 9/167:50 pm -
2 stops15h 30m
Deal found 9/2![SWISS logo]()
$586
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.
Tue 10/68:50 pm -
Nonstop2h 30m
Wed 10/77:00 am -
Nonstop2h 25m
Deal found 9/3![easyJet logo]()
$149
This Connections by easyJet deal was found by Cheapflights users on 8/31. 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 11/267:00 am -
1 stop8h 05m
Tue 12/111:50 am -
1 stop5h 15m
Deal found 8/31![easyJet logo]()
$149
This easyJet deal was found by Cheapflights users on 8/30. 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 10/76:20 am -
Nonstop2h 25m
Wed 10/149:20 am -
Nonstop2h 25m
Deal found 8/30![easyJet logo]()
$151
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.
Thu 10/88:50 pm -
Nonstop2h 30m
Sat 10/106:55 am -
Nonstop2h 25m
Deal found 9/2![easyJet logo]()
$153
This easyJet deal was found by Cheapflights users on 9/1. 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 9/286:10 am -
Nonstop2h 25m
Thu 10/16:40 am -
Nonstop2h 25m
Deal found 9/1![easyJet logo]()
$154
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.
Sat 9/196:05 am -
Nonstop2h 30m
Wed 9/239:20 am -
Nonstop2h 25m
Deal found 9/2![easyJet logo]()
$154
This easyJet deal was found by Cheapflights users on 8/29. 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 11/139:35 am -
Nonstop2h 30m
Mon 11/1610:05 am -
Nonstop2h 20m
Deal found 8/29![easyJet logo]()
$156
This Connections by easyJet deal was found by Cheapflights users on 8/29. 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 10/26:15 am -
Nonstop2h 25m
Mon 10/126:45 am -
1 stop9h 40m
Deal found 8/29![easyJet logo]()
$160
This SAUDIA deal was found by Cheapflights users on 9/1. 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 9/1710:10 pm -
2 stops41h 15m
Thu 9/2411:35 am -
2 stops25h 05m
Deal found 9/1![SAUDIA logo]()
$1,376
This easyJet deal was found by Cheapflights users on 8/31. 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 9/184:30 pm -
Nonstop2h 30m
Fri 9/256:35 am -
Nonstop2h 25m
Deal found 8/31![easyJet logo]()
$168
This easyJet deal was found by Cheapflights users on 9/1. 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 9/254:30 pm -
Nonstop2h 30m
Tue 9/296:15 am -
Nonstop2h 25m
Deal found 9/1![easyJet logo]()
$178
This easyJet deal was found by Cheapflights users on 8/29. 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 12/276:15 pm -
Nonstop2h 25m
Tue 12/297:15 pm -
Nonstop2h 20m
Deal found 8/29![easyJet logo]()
$192
This SAUDIA deal was found by Cheapflights users on 8/31. 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.
Sat 9/2610:10 pm -
2 stops17h 05m
Mon 9/2811:35 am -
2 stops25h 05m
Deal found 8/31![SAUDIA logo]()
$1,392
This SAUDIA deal was found by Cheapflights users on 9/1. 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 9/142:40 pm -
2 stops31h 35m
Thu 9/175:00 am -
2 stops39h 30m
Deal found 9/1![SAUDIA logo]()
$1,398
This SAUDIA deal was found by Cheapflights users on 8/31. 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
Sun 9/205:00 am -
2 stops31h 40m
Deal found 8/31![SAUDIA logo]()
$1,425
This SAUDIA 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 SAUDIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/152:40 pm -
2 stops48h 35m
Sun 10/185:00 am -
2 stops31h 40m
Deal found 9/3![SAUDIA logo]()
$1,501
Last-minute flights from London to PortoDiscover last-minute flight deals from London to Porto. Data last updated September 3, 2026 and is based on user searches.
Discover last-minute flight deals from London to Porto. Data last updated September 3, 2026 and is based on user searches.
This easyJet deal was found by Cheapflights users on 9/1. 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 9/26:20 am -
Nonstop2h 25m
Sun 12/68:00 pm -
Nonstop2h 25m
Deal found 9/1![easyJet logo]()
$121
This easyJet deal was found by Cheapflights users on 9/1. 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 9/56:05 am -
Nonstop2h 30m
Thu 12/311:35 am -
Nonstop2h 25m
Deal found 9/1![easyJet logo]()
$125
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 9/141:15 pm -
Nonstop2h 30m
Fri 9/189:20 am -
Nonstop2h 20m
Deal found 9/2![easyJet logo]()
$120
This CheapOair deal was found by Cheapflights users on 8/30. 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 8/30![easyJet logo]()
$123
This Connections by 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 Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/298:50 pm -
Nonstop2h 30m
Tue 10/67:40 pm -
1 stop11h 55m
Deal found 9/2![easyJet logo]()
$125
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/305:40 am -
1 stop5h 55m
Wed 10/71:00 pm -
1 stop9h 30m
Deal found 9/2![Multiple Airlines logo]()
$122
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.
Sat 10/105:20 am -
Nonstop2h 25m
Sat 10/176:55 am -
Nonstop2h 25m
Deal found 9/2![easyJet logo]()
$119
This Connections by easyJet deal was found by Cheapflights users on 9/1. 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 10/106:05 am -
Nonstop2h 30m
Mon 10/126:45 am -
1 stop9h 40m
Deal found 9/1![easyJet logo]()
$124
This easyJet deal was found by Cheapflights users on 8/31. 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 10/158:50 pm -
Nonstop2h 30m
Sun 10/186:35 am -
Nonstop2h 25m
Deal found 8/31![easyJet logo]()
$122
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.
Sat 10/176:05 am -
Nonstop2h 30m
Sat 10/249:10 am -
Nonstop2h 25m
Deal found 9/2![easyJet logo]()
$123
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 10/175:20 am -
Nonstop2h 25m
Sun 10/186:35 am -
Nonstop2h 25m
Deal found 9/3![easyJet logo]()
$124
This easyJet deal was found by Cheapflights users on 9/1. 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 10/189:35 am -
Nonstop2h 25m
Fri 10/236:35 am -
Nonstop2h 25m
Deal found 9/1![easyJet logo]()
$121
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 September 3, 2026.
Search for one-way flight options from London to Porto. Find affordable one-way fares based on user searches. Data last updated September 3, 2026.
This Connections by 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 Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:55 am -
1 stop9h 05m
Deal found 9/2![easyJet logo]()
$61
This easyJet deal was found by Cheapflights users on 8/31. 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 11/292:40 pm -
Nonstop2h 25m
Deal found 8/31![easyJet logo]()
$62
This Kiwi.com deal was found by Cheapflights users on 8/29. 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.
Tue 9/225:20 pm -
1 stop28h 30m
Deal found 8/29![Ryanair logo]()
$62
This easyJet deal was found by Cheapflights users on 8/31. 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 8/31![easyJet logo]()
$63
This easyJet deal was found by Cheapflights users on 8/31. 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 10/36:05 am -
Nonstop2h 30m
Deal found 8/31![easyJet logo]()
$63
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.
Wed 9/96:20 am -
Nonstop2h 25m
Deal found 9/2![easyJet logo]()
$64
This Connections by easyJet deal was found by Cheapflights users on 8/30. 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 9/236:55 am -
1 stop9h 05m
Deal found 8/30![easyJet logo]()
$65
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/307:40 am -
1 stop14h 10m
Deal found 9/2![Multiple Airlines logo]()
$66
This WAYA deal was found by Cheapflights users on 8/31. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/293:45 pm -
1 stop6h 10m
Deal found 8/31![Multiple Airlines logo]()
$66
This Vueling Global deal was found by Cheapflights users on 8/30. 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 11/289:55 am -
1 stop11h 20m
Deal found 8/30![Vueling logo]()
$66
This easyJet deal was found by Cheapflights users on 9/1. 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
Deal found 9/1![easyJet logo]()
$67
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 9/306:20 am -
Nonstop2h 25m
Deal found 9/3![easyJet logo]()
$67
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 September 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $119 (Connections by easyJet) |
One-way from | $61 (Connections by easyJet) |
Popular in | December |
Cheapest in | January |
Average price | $201 |
Good round-trip deal | $143 or less |
Good one-way deal | $58 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 7,457,451 searches. Data last updated September 3, 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
Mon 12/7
12:40 pm-3:10 pm
Nonstop2h 30m
Porto
Tue 12/8
6:15 am-2:50 pm
1 stop8h 35m
$123
LondonPorto
LGW London Gatwick - OPO Porto
LGWOPO
London Gatwick
Mon 9/14
8:55 pm-11:35 pm
Nonstop2h 40m
Porto
Thu 9/17
6:40 am-9:05 am
Nonstop2h 25m
$124
LondonPorto
LTN London Luton - OPO Porto
LTNOPO
London Luton
Wed 10/7
6:20 am-8:45 am
Nonstop2h 25m
Porto
Sat 10/10
9:10 am-11:35 am
Nonstop2h 25m
$125
LondonPorto
LTN London Luton - OPO Porto
LTNOPO
London Luton
Fri 11/6
5:30 pm-8:10 am
1 stop14h 40m
Porto
Sun 11/8
8:00 pm-10:25 pm
Nonstop2h 25m
$127
LondonPorto
LTN London Luton - OPO Porto
LTNOPO
London Luton
Sat 10/10
6:05 am-8:35 am
Nonstop2h 30m
Porto
Mon 10/12
6:45 am-11:00 pm
1 stop16h 15m
$128
LondonPorto
LTN London Luton - OPO Porto
LTNOPO
London Luton
Fri 1/15
5:10 pm-7:40 pm
Nonstop2h 30m
Porto
Sun 1/17
8:00 pm-10:25 pm
Nonstop2h 25m
$129
LondonPorto
LTN London Luton - OPO Porto
LTNOPO
London Luton
Thu 11/26
8:15 am-10:45 am
Nonstop2h 30m
Porto
Sun 11/29
8:00 pm-10:25 pm
Nonstop2h 25m
$138
LondonPorto
LTN London Luton - OPO Porto
LTNOPO
London Luton
Wed 9/30
6:25 am-10:50 pm
1 stop16h 25m
Porto
Thu 10/1
8:05 am-9:00 pm
1 stop12h 55m
$141
LondonPorto
LGW London Gatwick - OPO Porto
LGWOPO
London Gatwick
Wed 10/7
8:25 pm-10:55 pm
Nonstop2h 30m
Porto
Sat 10/10
6:55 am-9:20 am
Nonstop2h 25m
$142
LondonPorto
LGW London Gatwick - OPO Porto
LGWOPO
London Gatwick
Tue 10/6
8:50 pm-11:20 pm
Nonstop2h 30m
Porto
Wed 10/7
7:00 am-9:25 am
Nonstop2h 25m
$149
Showing 1-10 of 55 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 September.
| 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 | |
| Price Accuracy3 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
LGW-OPO
LHR-OPO
LTN-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
LGW-OPO
LHR-OPO
LTN-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 $143). 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 September 3, 2026.
It’s typically best to fly out from London to Porto in the evening. Doing so could potentially save you 12% 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 $146 and $261 in October.The cheapest round-trip price found within the last 5 days was $119 on easyJet (Oct 10-Oct 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 in the morning 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 19% of flights being delayed.
How far ahead should I book a flight from London to Porto?
Booking 35 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 29, 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. Thursday at noon 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 September 3, 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.
Overall
7.2
Crew
7.8
Food
6.3
Boarding
7.0
Comfort
7.2
Entertainment
6.4
Reviews
1 / 20
4.0
OkayBhairav,Jun 2026
LHR - LIS
Overall
7.2
Crew
7.8
Food
6.3
Boarding
7.0
Comfort
7.2
Entertainment
6.4
Reviews
1 / 20
4.0
OkayBhairav,Jun 2026
LHR - LIS
Overall
7.2
Crew
7.8
Food
6.3
Boarding
7.0
Comfort
7.2
Entertainment
6.4
Reviews
1 / 20
4.0
OkayBhairav,Jun 2026
LHR - LIS
Overall
7.2
Crew
7.8
Food
6.3
Boarding
7.0
Comfort
7.2
Entertainment
6.4
Reviews
1 / 20
4.0
OkayBhairav,Jun 2026
LHR - LIS
Overall
7.2
Crew
7.8
Food
6.3
Boarding
7.0
Comfort
7.2
Entertainment
6.4
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
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Complete your trip
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London and Porto flights
Browse other London and Porto flight options. Last updated on September 3, 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 September 3, 2026.
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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 September 3, 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 7,457,451 searches. Data last updated September 3, 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$129 | Average$266 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$142 | Average$292 | FlexibilityNo cancel fee | On-timeN/A |