$65+ Cheap flights from Heathrow (LHR) to Lisbon (LIS)
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 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — LIS
Oct 11 — Oct 181
Round-trip
1 adult, Economy
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Find cheap flights from Heathrow to Lisbon 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 Heathrow to Lisbon Humberto Delgado are usually found in February or January, booked 50 days in advance, depart on a Sunday or Monday and return on a Friday
Cheap flight deals from Heathrow to Lisbon
Cheapest
Best
Last-minute
One-way
Cheapest flights from Heathrow to LisbonExplore the most affordable flight options available from Heathrow to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2026.
Explore the most affordable flight options available from Heathrow to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2026.
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/301:40 pm -
Nonstop2h 50m
Wed 11/46:45 pm -
Nonstop2h 50m
Deal found 9/7![TAP AIR PORTUGAL logo]()
$147
This FlightHub deal was found by Cheapflights users on 9/8. 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.
Fri 10/306:30 pm -
Nonstop2h 50m
Thu 11/126:45 pm -
Nonstop2h 50m
Deal found 9/8![TAP AIR PORTUGAL logo]()
$148
This Justfly.com deal was found by Cheapflights users on 9/10. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:00 am -
Nonstop2h 50m
Sun 11/88:35 am -
Nonstop2h 50m
Deal found 9/10![TAP AIR PORTUGAL logo]()
$149
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/46:00 am -
Nonstop2h 50m
Thu 10/88:10 pm -
Nonstop2h 45m
Deal found 9/6![TAP AIR PORTUGAL logo]()
$150
This Vueling Global deal was found by Cheapflights users on 9/9. 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.
Wed 11/258:50 pm -
1 stop11h 40m
Sat 11/285:40 pm -
1 stop15h 30m
Deal found 9/9![Vueling logo]()
$151
This FlightHub deal was found by Cheapflights users on 9/10. 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.
Sat 11/211:40 pm -
Nonstop2h 50m
Wed 11/257:50 pm -
Nonstop2h 50m
Deal found 9/10![TAP AIR PORTUGAL logo]()
$152
This FlightHub deal was found by Cheapflights users on 9/10. 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.
Sun 10/116:00 am -
Nonstop2h 50m
Wed 10/217:15 pm -
Nonstop2h 45m
Deal found 9/10![TAP AIR PORTUGAL logo]()
$154
This FlightHub deal was found by Cheapflights users on 9/10. 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.
Sat 10/37:50 pm -
Nonstop2h 50m
Wed 10/78:10 pm -
Nonstop2h 45m
Deal found 9/10![TAP AIR PORTUGAL logo]()
$157
This Vueling Global deal was found by Cheapflights users on 9/9. 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.
Fri 11/208:50 pm -
1 stop16h 35m
Tue 11/249:05 am -
1 stop11h 00m
Deal found 9/9![Vueling logo]()
$162
This Justfly.com deal was found by Cheapflights users on 9/9. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/58:50 pm -
1 stop11h 40m
Sat 12/129:05 am -
1 stop11h 00m
Deal found 9/9![Vueling logo]()
$166
Best flights from Heathrow to LisbonDiscover carefully curated flight deals from Heathrow to Lisbon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
Discover carefully curated flight deals from Heathrow to Lisbon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
This British Airways deal was found by Cheapflights users on 9/10. 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.
Thu 12/177:00 am -
Nonstop2h 50m
Thu 12/243:50 pm -
Nonstop2h 50m
Deal found 9/10![British Airways logo]()
$194
This ITA Airways 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 ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:55 am -
1 stop6h 45m
Wed 10/72:30 pm -
1 stop7h 00m
Deal found 9/7![Multiple Airlines logo]()
$252
This Vueling Global 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 Vueling Global is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/28:50 pm -
1 stop11h 40m
Sun 10/410:10 pm -
1 stop11h 00m
Deal found 9/6![Vueling logo]()
$267
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/46:30 am -
1 stop8h 05m
Thu 10/85:00 am -
1 stop5h 45m
Deal found 9/6![KLM logo]()
$279
This Brussels Airlines 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 Brussels Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/211:05 am -
1 stop7h 55m
Mon 10/57:55 pm -
1 stop21h 10m
Deal found 9/6![Brussels Airlines logo]()
$290
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/162:45 pm -
Nonstop3h 00m
Wed 1/66:35 pm -
Nonstop2h 45m
Deal found 9/7![British Airways logo]()
$219
This British Airways deal was found by Cheapflights users on 9/8. 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.
Mon 10/266:55 pm -
Nonstop2h 50m
Mon 11/27:05 am -
Nonstop3h 00m
Deal found 9/8![British Airways logo]()
$245
This Vueling Global deal was found by Cheapflights users on 9/10. 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 10/108:50 pm -
1 stop11h 40m
Sun 11/19:05 pm -
1 stop12h 05m
Deal found 9/10![Vueling logo]()
$271
This British Airways deal was found by Cheapflights users on 9/8. 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.
Tue 12/226:55 am -
Nonstop2h 50m
Thu 12/313:50 pm -
Nonstop2h 50m
Deal found 9/8![British Airways logo]()
$246
This Vueling Global deal was found by Cheapflights users on 9/10. 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.
Sun 10/258:50 pm -
1 stop11h 40m
Sat 10/315:40 pm -
1 stop15h 30m
Deal found 9/10![Vueling logo]()
$313
This British Airways deal was found by Cheapflights users on 9/10. 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 12/189:05 am -
Nonstop3h 00m
Tue 12/227:45 pm -
Nonstop2h 45m
Deal found 9/10![British Airways logo]()
$268
Last-minute flights from Heathrow to LisbonDiscover last-minute flight deals from Heathrow to Lisbon. Data last updated September 11, 2026 and is based on user searches.
Discover last-minute flight deals from Heathrow to Lisbon. Data last updated September 11, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 9/10. 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.
Sat 10/37:50 pm -
Nonstop2h 50m
Wed 10/78:10 pm -
Nonstop2h 45m
Deal found 9/10![TAP AIR PORTUGAL logo]()
$157
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
Sat 10/37:50 pm -
Nonstop2h 50m
Thu 10/88:10 pm -
Nonstop2h 45m
Deal found 9/10![TAP AIR PORTUGAL logo]()
$170
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/46:00 am -
Nonstop2h 50m
Thu 10/88:10 pm -
Nonstop2h 45m
Deal found 9/6![TAP AIR PORTUGAL logo]()
$150
This FlightHub deal was found by Cheapflights users on 9/10. 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.
Sun 10/116:00 am -
Nonstop2h 50m
Wed 10/217:15 pm -
Nonstop2h 45m
Deal found 9/10![TAP AIR PORTUGAL logo]()
$154
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/301:40 pm -
Nonstop2h 50m
Wed 11/46:45 pm -
Nonstop2h 50m
Deal found 9/7![TAP AIR PORTUGAL logo]()
$147
This FlightHub deal was found by Cheapflights users on 9/8. 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.
Fri 10/306:30 pm -
Nonstop2h 50m
Thu 11/126:45 pm -
Nonstop2h 50m
Deal found 9/8![TAP AIR PORTUGAL logo]()
$148
This Vueling Global deal was found by Cheapflights users on 9/8. 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 40m
Mon 11/29:05 pm -
1 stop12h 05m
Deal found 9/8![Vueling logo]()
$174
One-way flights from Heathrow to LisbonSearch for one-way flight options from Heathrow to Lisbon. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
Search for one-way flight options from Heathrow to Lisbon. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
This Vueling Global deal was found by Cheapflights users on 9/10. 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.
Wed 10/288:50 pm -
1 stop16h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Vueling logo]()
$65
This Vueling Global deal was found by Cheapflights users on 9/10. 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 10/319:55 am -
1 stop7h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Vueling logo]()
$70
This Vueling Global 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 Vueling Global is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/58:50 pm -
1 stop11h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Vueling logo]()
$73
This Vueling Global deal was found by Cheapflights users on 9/10. 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 11/238:50 pm -
1 stop11h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Vueling logo]()
$74
This Vueling Global 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 Vueling Global is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/38:50 pm -
1 stop16h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Vueling logo]()
$75
This Vueling Global deal was found by Cheapflights users on 9/9. 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 11/108:50 pm -
1 stop16h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Vueling logo]()
$76
This Vueling Global deal was found by Cheapflights users on 9/10. 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 11/98:50 pm -
1 stop11h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Vueling logo]()
$77
This Vueling Global deal was found by Cheapflights users on 9/9. 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 11/168:50 pm -
1 stop16h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Vueling logo]()
$78
This Vueling Global 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 Vueling Global is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/278:50 pm -
1 stop16h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Vueling logo]()
$79
This Vueling Global deal was found by Cheapflights users on 9/8. 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 11/179:55 am -
1 stop8h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Vueling logo]()
$82
Find flight deals from Heathrow to Lisbon
Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Lisbon (LIS). 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 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $147 (FlightHub) |
One-way from | $65 (Vueling Global) |
Popular in | August |
Cheapest in | February |
Average price | $336 |
Good round-trip deal | $287 or less |
Good one-way deal | $150 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Heathrow to Lisbon 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 11, 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Lisbon that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
LondonLisbon
LHR London Heathrow - LIS Lisbon Humberto Delgado
LHRLIS
London Heathrow
Wed 10/28
8:50 pm-1:25 pm
1 stop16h 35m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$65
LondonLisbon
LHR London Heathrow - LIS Lisbon Humberto Delgado
LHRLIS
London Heathrow
Sun 11/8
9:55 am-4:55 pm
1 stop7h 00m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$92
LondonLisbon
LHR London Heathrow - LIS Lisbon Humberto Delgado
LHRLIS
London Heathrow
Thu 12/17
9:55 am-6:20 pm
1 stop8h 25m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$110
LondonLisbon
LHR London Heathrow - LIS Lisbon Humberto Delgado
LHRLIS
London Heathrow
Tue 10/13
8:50 pm-8:30 am
1 stop11h 40m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$112
LondonLisbon
LHR London Heathrow - LIS Lisbon Humberto Delgado
LHRLIS
London Heathrow
Wed 10/28
9:05 am-12:05 pm
Nonstop3h 00m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$114
LondonLisbon
LHR London Heathrow - LIS Lisbon Humberto Delgado
LHRLIS
London Heathrow
Fri 12/4
6:30 am-2:40 pm
1 stop8h 10m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$121
LondonLisbon
LHR London Heathrow - LIS Lisbon Humberto Delgado
LHRLIS
London Heathrow
Wed 3/3
11:50 am-2:50 pm
Nonstop3h 00m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$121
LondonLisbon
LHR London Heathrow - LIS Lisbon Humberto Delgado
LHRLIS
London Heathrow
Thu 11/5
2:50 pm-5:45 pm
Nonstop2h 55m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$121
LondonLisbon
LHR London Heathrow - LIS Lisbon Humberto Delgado
LHRLIS
London Heathrow
Tue 10/6
8:50 pm-8:30 am
1 stop11h 40m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$126
LondonLisbon
LHR London Heathrow - LIS Lisbon Humberto Delgado
LHRLIS
London Heathrow
Fri 10/23
8:50 pm-8:30 am
1 stop11h 40m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$135
Showing 1-10 of 23 resultsSorted by cheapest first
Compare providers for flights from Heathrow to Lisbon
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 Heathrow to Lisbon 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 Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on London Heathrow Airport-Lisbon flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London Heathrow Airport-Lisbon flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London Heathrow Airport-Lisbon flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on London Heathrow Airport-Lisbon 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 Heathrow Airport-Lisbon 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 Heathrow to Lisbon
Have a flexible travel schedule? Discover the best time to fly to Lisbon from Heathrow with our price prediction graph.
LHR-LIS
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 Heathrow Airport to Lisbon
Prices
Airlines
Delays
How far ahead should I book a flight from London Heathrow Airport to Lisbon?
To ensure you get the cheapest price possible for a flight from London Heathrow Airport to Lisbon, you should look to book at least 44 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 month to book a flight from London Heathrow Airport to Lisbon?
Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Lisbon (average of $199). Flying from London Heathrow Airport to Lisbon in August is currently the most expensive (average of $350). 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 LHR to LIS?
Find hourly flight availability from Heathrow to Lisbon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2026.
It’s typically best to fly out from London Heathrow Airport to Lisbon at noon. Doing so could potentially save you 9% on the flight price compared to flying in the morning, which is usually more expensive.
What is the cheapest day to fly from London Heathrow Airport to Lisbon?
Use this chart to determine the cheapest time to fly round-trip from Heathrow to Lisbon. Price data was last updated on September 5, 2026.
Travelers seeking maximum savings on their London Heathrow Airport to Lisbon flight should consider departing on Tuesday evenings when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
How often are flights from London to Lisbon delayed?
About 22% of weekly flights between London and Lisbon have experienced delays in the past year, with the average delay time being 106 minutes.
What is the most punctual flight time for London to Lisbon 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 Sunday 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 Lisbon flights?
Over the last year, British Airways have had the lowest number of delays on this route, with just 18% of flights being delayed.
The best insider tips for London Heathrow Airport to Lisbon 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 London Heathrow Airport to Lisbon trip
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Reviews of airlines servicing Lisbon
Get insights into the airlines that provide service to Lisbon. 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 Lisbon. Reviews last updated September 11, 2026.
Get a feel of what it's like to fly with TAP AIR PORTUGAL,easyJet, andBritish Airways from London Heathrow Airport to Lisbon by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
6.4
Comfort
7.2
Boarding
7.0
Overall
7.2
Crew
7.8
Food
6.3
Reviews
1 / 20
4.0
OkaySergio,Sep 2026
IBZ - LIS
Entertainment
6.4
Comfort
7.2
Boarding
7.0
Overall
7.2
Crew
7.8
Food
6.3
Reviews
1 / 20
4.0
OkaySergio,Sep 2026
IBZ - LIS
Entertainment
6.4
Comfort
7.2
Boarding
7.0
Overall
7.2
Crew
7.8
Food
6.3
Reviews
1 / 20
4.0
OkaySergio,Sep 2026
IBZ - LIS
Entertainment
6.4
Comfort
7.2
Boarding
7.0
Overall
7.2
Crew
7.8
Food
6.3
Reviews
1 / 20
4.0
OkaySergio,Sep 2026
IBZ - LIS
Related info for your journey
Find useful and relevant information for your journey from Heathrow to Lisbon. 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 Lisbon?
Book flights to Lisbon if you plan to visit one of these locationsFátima
Ericeira
Oeiras
Torres Vedras
Beja
Nazaré
Colares
Sesimbra
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Top 3 airlines flying from Heathrow to Lisbon
Discover the top 3 airlines that operate flights from Heathrow to Lisbon. 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 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$169 | Average$300 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$202 | Average$411 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$215 | Average$331 | FlexibilityNo cancel fee | On-time86% |