$74+ Cheap flights from Lisbon (LIS) to Heathrow (LHR)
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 12/14. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — LHR
Nov 16 — Nov 231
Round-trip
1 adult, Economy
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Find cheap flights from Lisbon to Heathrow 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 Lisbon Humberto Delgado to London Heathrow are usually found in January or February, booked 85 days in advance, depart on a Friday or Saturday and return on a Sunday
Cheap flight deals from Lisbon to Heathrow
Cheapest
Best
Last-minute
One-way
Cheapest flights from Lisbon to HeathrowExplore the most affordable flight options available from Lisbon to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 17, 2026.
Explore the most affordable flight options available from Lisbon to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 17, 2026.
This deal was found by Cheapflights users on 10/13. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1710:40 am -
Nonstop2h 55m
Tue 12/16:55 am -
Nonstop2h 50m
Deal found 10/13![British Airways logo]()
$143
This WAYA deal was found by Cheapflights users on 10/14. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1210:00 pm -
1 stop11h 10m
Tue 12/159:55 am -
1 stop8h 25m
Deal found 10/14![Multiple Airlines logo]()
$152
This Booking.com deal was found by Cheapflights users on 10/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/167:00 pm -
1 stop14h 10m
Wed 1/68:50 pm -
1 stop11h 40m
Deal found 10/15![Vueling logo]()
$159
This Kiwi.com deal was found by Cheapflights users on 10/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/77:50 pm -
Nonstop2h 50m
Thu 12/109:55 am -
1 stop8h 25m
Deal found 10/14![Multiple Airlines logo]()
$165
This Gotogate deal was found by Cheapflights users on 10/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/117:50 pm -
Nonstop2h 50m
Tue 12/159:55 am -
1 stop8h 25m
Deal found 10/16![Multiple Airlines logo]()
$170
This British Airways deal was found by Cheapflights users on 10/16. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/67:05 am -
Nonstop3h 00m
Sun 11/87:00 am -
Nonstop2h 50m
Deal found 10/16![British Airways logo]()
$171
This British Airways deal was found by Cheapflights users on 10/16. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/67:05 am -
Nonstop3h 00m
Tue 11/106:55 am -
Nonstop2h 50m
Deal found 10/16![British Airways logo]()
$172
This British Airways deal was found by Cheapflights users on 10/17. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:35 pm -
Nonstop2h 45m
Sun 11/157:00 am -
Nonstop2h 50m
Deal found 10/17![British Airways logo]()
$173
This Kiwi.com deal was found by Cheapflights users on 10/17. 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.
Wed 12/22:05 pm -
1 stop6h 00m
Sun 12/69:55 am -
1 stop8h 25m
Deal found 10/17![Vueling logo]()
$174
This Booking.com deal was found by Cheapflights users on 10/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/216:45 pm -
Nonstop2h 50m
Tue 11/246:00 am -
Nonstop2h 50m
Deal found 10/15![TAP AIR PORTUGAL logo]()
$177
This Booking.com deal was found by Cheapflights users on 10/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/216:45 pm -
Nonstop2h 50m
Sun 11/226:00 am -
Nonstop2h 50m
Deal found 10/13![TAP AIR PORTUGAL logo]()
$178
Best flights from Lisbon to HeathrowDiscover carefully curated flight deals from Lisbon to Heathrow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 17, 2026.
Discover carefully curated flight deals from Lisbon to Heathrow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 17, 2026.
This ITA Airways deal was found by Cheapflights users on 10/12. 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 ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/216:00 am -
1 stop7h 00m
Sun 11/226:50 am -
1 stop5h 55m
Deal found 10/12![Multiple Airlines logo]()
$205
This British Airways deal was found by Cheapflights users on 10/12. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/136:55 pm -
Nonstop2h 45m
Mon 11/166:55 am -
Nonstop2h 50m
Deal found 10/12![British Airways logo]()
$209
This SWISS deal was found by Cheapflights users on 10/12. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/121:35 pm -
1 stop7h 50m
Sun 11/156:00 am -
1 stop8h 35m
Deal found 10/12![SWISS logo]()
$240
This British Airways deal was found by Cheapflights users on 10/15. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/137:00 am -
Nonstop2h 55m
Thu 3/187:05 pm -
Nonstop2h 50m
Deal found 10/15![British Airways logo]()
$211
This ITA Airways deal was found by Cheapflights users on 10/13. 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 ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/12:20 pm -
1 stop6h 40m
Fri 12/47:00 am -
1 stop7h 20m
Deal found 10/13![Multiple Airlines logo]()
$233
This SWISS deal was found by Cheapflights users on 10/15. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/121:35 pm -
1 stop7h 50m
Thu 11/196:00 am -
1 stop5h 35m
Deal found 10/15![SWISS logo]()
$244
This SWISS deal was found by Cheapflights users on 10/13. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/76:00 pm -
1 stop14h 15m
Wed 11/118:05 pm -
1 stop15h 30m
Deal found 10/13![SWISS logo]()
$251
This British Airways deal was found by Cheapflights users on 10/15. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/123:45 pm -
Nonstop2h 50m
Fri 3/197:05 pm -
Nonstop2h 50m
Deal found 10/15![British Airways logo]()
$296
This ITA Airways deal was found by Cheapflights users on 10/15. 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 ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/52:20 pm -
1 stop6h 40m
Sun 11/86:00 am -
1 stop8h 35m
Deal found 10/15![Multiple Airlines logo]()
$317
This ITA Airways deal was found by Cheapflights users on 10/17. 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 ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/301:35 pm -
1 stop7h 50m
Tue 1/124:40 pm -
1 stop6h 50m
Deal found 10/17![Multiple Airlines logo]()
$325
This ITA Airways deal was found by Cheapflights users on 10/17. 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 ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/273:35 pm -
1 stop6h 05m
Fri 12/47:30 am -
1 stop7h 20m
Deal found 10/17![Multiple Airlines logo]()
$328
This ITA Airways deal was found by Cheapflights users on 10/14. 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 ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/42:20 pm -
1 stop6h 40m
Tue 12/87:00 am -
1 stop5h 45m
Deal found 10/14![Multiple Airlines logo]()
$358
Last-minute flights from Lisbon to HeathrowDiscover last-minute flight deals from Lisbon to Heathrow. Data last updated October 17, 2026 and is based on user searches.
Discover last-minute flight deals from Lisbon to Heathrow. Data last updated October 17, 2026 and is based on user searches.
This British Airways deal was found by Cheapflights users on 10/16. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/67:05 am -
Nonstop3h 00m
Sun 11/87:00 am -
Nonstop2h 50m
Deal found 10/16![British Airways logo]()
$171
This British Airways deal was found by Cheapflights users on 10/16. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/67:05 am -
Nonstop3h 00m
Tue 11/106:55 am -
Nonstop2h 50m
Deal found 10/16![British Airways logo]()
$172
This Booking.com deal was found by Cheapflights users on 10/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:05 am -
Nonstop3h 00m
Tue 11/1711:55 am -
Nonstop3h 00m
Deal found 10/13![British Airways logo]()
$189
This British Airways deal was found by Cheapflights users on 10/17. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:35 pm -
Nonstop2h 45m
Sun 11/157:00 am -
Nonstop2h 50m
Deal found 10/17![British Airways logo]()
$173
This WAYA deal was found by Cheapflights users on 10/14. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1110:05 am -
1 stop11h 00m
Sat 11/144:15 pm -
1 stop7h 40m
Deal found 10/14![Multiple Airlines logo]()
$186
This Booking.com deal was found by Cheapflights users on 10/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:35 pm -
Nonstop2h 45m
Wed 11/189:05 am -
Nonstop3h 00m
Deal found 10/14![British Airways logo]()
$188
This deal was found by Cheapflights users on 10/13. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1710:40 am -
Nonstop2h 55m
Tue 12/16:55 am -
Nonstop2h 50m
Deal found 10/13![British Airways logo]()
$143
This Booking.com deal was found by Cheapflights users on 10/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/216:45 pm -
Nonstop2h 50m
Tue 11/246:00 am -
Nonstop2h 50m
Deal found 10/15![TAP AIR PORTUGAL logo]()
$177
This Booking.com deal was found by Cheapflights users on 10/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/216:45 pm -
Nonstop2h 50m
Sun 11/226:00 am -
Nonstop2h 50m
Deal found 10/13![TAP AIR PORTUGAL logo]()
$178
This Booking.com deal was found by Cheapflights users on 10/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/217:50 pm -
Nonstop2h 50m
Sun 11/296:00 am -
Nonstop2h 50m
Deal found 10/13![TAP AIR PORTUGAL logo]()
$190
This Booking.com deal was found by Cheapflights users on 10/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/267:50 pm -
Nonstop2h 50m
Tue 12/18:50 pm -
1 stop11h 40m
Deal found 10/13![Multiple Airlines logo]()
$183
This Booking.com deal was found by Cheapflights users on 10/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/309:20 pm -
1 stop11h 50m
Tue 12/18:50 pm -
1 stop11h 40m
Deal found 10/13![Multiple Airlines logo]()
$184
One-way flights from Lisbon to HeathrowSearch for one-way flight options from Lisbon to Heathrow. Find affordable one-way fares based on user searches. Data last updated October 17, 2026.
Search for one-way flight options from Lisbon to Heathrow. Find affordable one-way fares based on user searches. Data last updated October 17, 2026.
This Booking.com deal was found by Cheapflights users on 10/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/149:05 am -
1 stop11h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/14![Vueling logo]()
$74
This WAYA deal was found by Cheapflights users on 10/14. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/309:20 pm -
1 stop11h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/14![Multiple Airlines logo]()
$77
This Kiwi.com deal was found by Cheapflights users on 10/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/27:00 pm -
1 stop25h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/13![Vueling logo]()
$78
This Kiwi.com deal was found by Cheapflights users on 10/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/118:05 pm -
1 stop18h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/13![Vueling logo]()
$79
This Kiwi.com deal was found by Cheapflights users on 10/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/18:05 am -
1 stop12h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Multiple Airlines logo]()
$80
This WAYA deal was found by Cheapflights users on 10/13. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/139:05 am -
1 stop11h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/13![Vueling logo]()
$82
This Booking.com deal was found by Cheapflights users on 10/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/222:05 pm -
1 stop6h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![Vueling logo]()
$83
This Trip.com deal was found by Cheapflights users on 10/13. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/57:00 pm -
1 stop14h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/13![Vueling logo]()
$84
This Kiwi.com deal was found by Cheapflights users on 10/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/122:05 pm -
1 stop6h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/13![Vueling logo]()
$85
This Expedia deal was found by Cheapflights users on 10/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/238:45 pm -
1 stop20h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![Iberia logo]()
$86
This Kiwi.com deal was found by Cheapflights users on 10/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/248:05 am -
1 stop25h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/14![Multiple Airlines logo]()
$87
Find flight deals from Lisbon to Heathrow
Discover tips and strategies to find the most affordable flight options for your journey from Lisbon (LIS) to Heathrow (LHR). 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 October 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $143 |
One-way from | $74 (Booking.com) |
Popular in | July |
Cheapest in | January |
Average price | $256 |
Good round-trip deal | $487 or less |
Good one-way deal | $261 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Lisbon to Heathrow 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 October 17, 2026.
Use the filters below to find and compare flights from Lisbon to London Heathrow Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
LisbonLondon
LIS Lisbon Humberto Delgado - LHR London Heathrow
LISLHR
Lisbon Humberto Delgado
Sun 12/6
9:05 am-8:05 pm
1 stop11h 00m
London Heathrow
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$88
LisbonLondon
LIS Lisbon Humberto Delgado - LHR London Heathrow
LISLHR
Lisbon Humberto Delgado
Thu 3/18
5:00 am-10:45 am
1 stop5h 45m
London Heathrow
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$93
LisbonLondon
LIS Lisbon Humberto Delgado - LHR London Heathrow
LISLHR
Lisbon Humberto Delgado
Fri 2/5
7:05 am-10:05 am
Nonstop3h 00m
London Heathrow
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$104
LisbonLondon
LIS Lisbon Humberto Delgado - LHR London Heathrow
LISLHR
Lisbon Humberto Delgado
Wed 11/11
6:35 pm-9:20 pm
Nonstop2h 45m
London Heathrow
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$110
LisbonLondon
LIS Lisbon Humberto Delgado - LHR London Heathrow
LISLHR
Lisbon Humberto Delgado
Tue 11/10
11:30 am-8:50 pm
1 stop9h 20m
London Heathrow
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$126
Quickest round-trip
LisbonLondon
LIS Lisbon Humberto Delgado - LHR London Heathrow
LISLHR
Lisbon Humberto Delgado
Thu 10/22
7:15 pm-10:00 pm
Nonstop2h 45m
London Heathrow
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$129
LisbonLondon
LIS Lisbon Humberto Delgado - LHR London Heathrow
LISLHR
Lisbon Humberto Delgado
Wed 1/6
5:00 am-1:50 pm
1 stop8h 50m
London Heathrow
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$139
LisbonLondon
LIS Lisbon Humberto Delgado - LHR London Heathrow
LISLHR
Lisbon Humberto Delgado
Sat 3/27
9:50 am-5:00 pm
1 stop7h 10m
London Heathrow
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$143
LisbonLondon
LIS Lisbon Humberto Delgado - LHR London Heathrow
LISLHR
Lisbon Humberto Delgado
Wed 11/4
10:45 am-1:40 pm
Nonstop2h 55m
London Heathrow
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$146
LisbonLondon
LIS Lisbon Humberto Delgado - LHR London Heathrow
LISLHR
Lisbon Humberto Delgado
Thu 4/8
4:30 pm-7:15 pm
Nonstop2h 45m
London Heathrow
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$161
Showing 1-10 of 24 resultsSorted by cheapest first
Compare providers for flights from Lisbon to Heathrow
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 Lisbon to Heathrow in October.
| 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 |
- Most accurate provider: When it comes to deals on Lisbon-London Heathrow Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Lisbon-London Heathrow Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Lisbon-London Heathrow Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Lisbon-London Heathrow Airport 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 Lisbon-London Heathrow Airport 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 Lisbon to Heathrow
Have a flexible travel schedule? Discover the best time to fly to Heathrow from Lisbon with our price prediction graph.
LIS-LHR
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 Lisbon to London Heathrow Airport
Prices
Airlines
Delays
How far ahead should I book a flight from Lisbon to London Heathrow Airport?
The price you pay for your flight from Lisbon to London Heathrow Airport may vary depending on when you book. For the best chance of a lower fare, look to book 84 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Lisbon to London Heathrow Airport?
Currently, February is the cheapest month in which you can book a flight from Lisbon to London Heathrow Airport (average of $193). Flying from Lisbon to London Heathrow Airport in July 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 LIS to LHR?
Find hourly flight availability from Lisbon to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 17, 2026.
It’s typically best to fly out from Lisbon to London Heathrow Airport in the evening. Doing so could potentially save you 64% on the flight price compared to flying in the morning, which is usually more expensive.
What is the cheapest day to fly from Lisbon to London Heathrow Airport?
Use this chart to determine the cheapest time to fly round-trip from Lisbon to Heathrow. Price data was last updated on October 17, 2026.
Travelers seeking maximum savings on their Lisbon to London Heathrow Airport flight should consider departing on Thursday at noon when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
How often are flights from Lisbon to London delayed?
About 22% of weekly flights between Lisbon and London have experienced delays in the past year, with the average delay time being 105 minutes.
What is the most punctual flight time for Lisbon to London flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday 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 Lisbon to London flights?
Over the last year, British Airways have had the lowest number of delays on this route, with just 19% of flights being delayed.
The best insider tips for Lisbon to London Heathrow Airport 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 Lisbon to London Heathrow Airport trip
Our travel experts
Reviews of airlines servicing Heathrow
Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated October 17, 2026.
Get a feel of what it's like to fly with TAP AIR PORTUGAL and British Airways from Lisbon to London Heathrow Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
6.3
Boarding
7.1
Comfort
7.2
Entertainment
6.4
Crew
7.9
Overall
7.2
Reviews
1 / 20
10.0
ExcellentDolores,Sep 2026
LIS - EWR
Food
6.3
Boarding
7.1
Comfort
7.2
Entertainment
6.4
Crew
7.9
Overall
7.2
Reviews
1 / 20
10.0
ExcellentDolores,Sep 2026
LIS - EWR
Food
6.3
Boarding
7.1
Comfort
7.2
Entertainment
6.4
Crew
7.9
Overall
7.2
Reviews
1 / 20
10.0
ExcellentDolores,Sep 2026
LIS - EWR
Related info for your journey
Find useful and relevant information for your journey from Lisbon to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near London Heathrow Airport?
Book flights to London Heathrow Airport if you plan to visit one of these locationsIlford
Dorking
Gatwick
Hounslow
Wembley
Harrow
Southend-on-Sea
Basingstoke
Watford
Northampton
Dartford
Winchester
Croydon
Chipping Norton
Kingston upon Thames
Slough
Eastbourne
Stansted
Sutton
Luton
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Other flights to Heathrow
Explore flights to Heathrow departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 17, 2026.
Lisbon and Heathrow flights
Browse other Lisbon and Heathrow flight options. Last updated on October 17, 2026.
Other flights from Lisbon
Browse through other flights departing from Lisbon. Flights are based on user searches made on Cheapflights and were last updated on October 17, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Lisbon to Heathrow
Discover the top 2 airlines that operate flights from Lisbon to Heathrow. 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 October 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$110 | Average$219 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$170 | Average$292 | FlexibilityNo cancel fee | On-timeN/A |