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Lisbon

$80+ Cheap flights from Heathrow (LHR) to Lisbon (LIS)

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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — LIS
May 17 — May 241
Sun 5/17
Sun 5/24
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”

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Cheapflights Tip: The best prices from London Heathrow to Lisbon Humberto Delgado are usually found in February or January, booked 59 days in advance, depart on a Monday or Sunday and return on a Friday

Cheap flight deals from Heathrow to Lisbon

Cheapest flights from Heathrow to Lisbon
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 April 17, 2026.

This Vueling Global deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vueling Global is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/196:50 pm
LHR
-
LIS
1 stop18h 20m
Vueling
Mon 11/238:05 pm
LIS
-
LHR
1 stop18h 40m
Vueling
Deal found 4/14$180
This Booking.com deal was found by Cheapflights users on 4/13. 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.
Sun 4/267:50 pm
LHR
-
LIS
Nonstop2h 50m
TAP AIR PORTUGAL
Tue 4/287:35 am
LIS
-
LHR
Nonstop2h 45m
TAP AIR PORTUGAL
Deal found 4/13$188
This Booking.com deal was found by Cheapflights users on 4/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/257:50 pm
LHR
-
LIS
Nonstop2h 50m
TAP AIR PORTUGAL
Tue 4/287:35 am
LIS
-
LHR
Nonstop2h 45m
TAP AIR PORTUGAL
Deal found 4/16$190
This Booking.com deal was found by Cheapflights users on 4/14. 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.
Tue 4/218:50 pm
LHR
-
LIS
1 stop11h 40m
Multiple Airlines
Tue 4/287:35 am
LIS
-
LHR
Nonstop2h 45m
Multiple Airlines
Deal found 4/14$191
This Super.com deal was found by Cheapflights users on 4/12. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/76:00 am
LHR
-
LIS
Nonstop2h 45m
TAP AIR PORTUGAL
Thu 5/1412:50 pm
LIS
-
LHR
Nonstop2h 45m
TAP AIR PORTUGAL
Deal found 4/12$192
This Gotogate deal was found by Cheapflights users on 4/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/97:50 pm
LHR
-
LIS
Nonstop2h 50m
Multiple Airlines
Tue 5/199:15 pm
LIS
-
LHR
1 stop11h 55m
Multiple Airlines
Deal found 4/15$193
This Booking.com deal was found by Cheapflights users on 4/12. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/136:00 am
LHR
-
LIS
Nonstop2h 50m
TAP AIR PORTUGAL
Thu 5/214:05 pm
LIS
-
LHR
Nonstop2h 45m
TAP AIR PORTUGAL
Deal found 4/12$194
This Booking.com deal was found by Cheapflights users on 4/15. 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 5/97:50 pm
LHR
-
LIS
Nonstop2h 50m
TAP AIR PORTUGAL
Tue 5/198:10 pm
LIS
-
LHR
Nonstop2h 45m
TAP AIR PORTUGAL
Deal found 4/15$195
This oojo deal was found by Cheapflights users on 4/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/36:45 pm
LHR
-
LIS
Nonstop2h 50m
TAP AIR PORTUGAL
Sun 6/77:35 am
LIS
-
LHR
Nonstop2h 45m
TAP AIR PORTUGAL
Deal found 4/13$196
This oojo deal was found by Cheapflights users on 4/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/36:45 pm
LHR
-
LIS
Nonstop2h 50m
TAP AIR PORTUGAL
Wed 6/107:15 pm
LIS
-
LHR
Nonstop2h 45m
TAP AIR PORTUGAL
Deal found 4/14$197
This oojo deal was found by Cheapflights users on 4/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/36:00 am
LHR
-
LIS
Nonstop2h 50m
TAP AIR PORTUGAL
Fri 6/127:15 pm
LIS
-
LHR
Nonstop2h 50m
TAP AIR PORTUGAL
Deal found 4/16$198
This British Airways deal was found by Cheapflights users on 4/13. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/307:10 pm
LHR
-
LIS
Nonstop2h 45m
British Airways
Thu 11/1210:40 am
LIS
-
LHR
Nonstop3h 00m
British Airways
Deal found 4/13$201

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 April 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$188
(Booking.com)

One-way from

$80

Popular in

August

Cheapest in

February

Average price

$270

Good round-trip deal

$276 or less

Good one-way deal

$178 or less
Provider with most accurate pricing for London Heathrow-Lisbon Humberto Delgado flight deals.
Search Deals
Provider most trusted by Cheapflights users for London Heathrow-Lisbon Humberto Delgado flights.
Search Deals
From London Heathrow to Lisbon Humberto Delgado
Search Deals
One-way flight from London Heathrow to Lisbon Humberto Delgado
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($64 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from London Heathrow to Lisbon Humberto Delgado.
Search Deals
Price to beat on a one-way flight from London Heathrow to Lisbon Humberto Delgado.
Search Deals

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 2,558,603 searches. Data last updated April 17, 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

Price

Cheapest round-trip
Quickest round-trip

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Mon 6/1

7:50 pm-10:40 pm

Nonstop2h 50m

Lisbon Humberto Delgado

Fri 6/5

8:10 pm-10:55 pm

Nonstop2h 45m

$229

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Mon 6/8

5:10 pm-10:50 pm

1 stop5h 40m

Lisbon Humberto Delgado

Thu 6/11

5:00 am-10:45 am

1 stop5h 45m

$244

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Mon 6/1

5:10 pm-10:50 pm

1 stop5h 40m

Lisbon Humberto Delgado

Mon 6/8

12:15 pm-6:35 pm

1 stop6h 20m

$324

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Thu 5/28

11:45 am-6:45 pm

1 stop7h 00m

Lisbon Humberto Delgado

Mon 6/1

5:00 am-10:45 am

1 stop5h 45m

$384

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Wed 7/8

11:45 am-6:45 pm

1 stop7h 00m

Lisbon Humberto Delgado

Fri 7/17

3:35 pm-8:55 pm

1 stop5h 20m

$402

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Fri 5/1

7:15 am-10:05 am

Nonstop2h 50m

Lisbon Humberto Delgado

Mon 5/4

7:10 am-10:10 am

Nonstop3h 00m

$628

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Fri 8/28

4:15 pm-10:25 pm

2 stops30h 10m

Lisbon Humberto Delgado

Tue 9/1

5:00 am-2:50 pm

2 stops33h 50m

$1,664

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Tue 6/9

4:15 pm-10:50 pm

3 stops54h 35m

Lisbon Humberto Delgado

Wed 6/17

6:50 pm-12:40 pm

2 stops41h 50m

$1,755

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Tue 5/19

10:00 am-10:50 pm

3 stops36h 50m

Lisbon Humberto Delgado

Sat 5/23

11:35 am-12:40 pm

2 stops25h 05m

$1,756

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Mon 6/8

10:00 am-10:50 pm

3 stops36h 50m

Lisbon Humberto Delgado

Thu 6/11

5:35 am-8:30 pm

2 stops38h 55m

$1,801

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/14

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

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 April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy2 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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.
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

How far ahead should I book a flight from London Heathrow Airport to Lisbon?

Use this chart to determine the optimal time to book a round-trip flight from Heathrow to Lisbon. Price data was last updated on April 10, 2026.

To ensure you get the cheapest price possible for a flight from London Heathrow Airport to Lisbon, you should look to book at least 59 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 $193). Flying from London Heathrow Airport to Lisbon in August is currently the most expensive (average of $368). 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 April 17, 2026.

It’s typically best to fly out from London Heathrow Airport to Lisbon in the evening. Doing so could potentially save you 24% 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 April 11, 2026.

Travelers seeking maximum savings on their London Heathrow Airport to Lisbon flight should consider departing on Sunday evenings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from London Heathrow Airport to Lisbon?

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
Our travel experts
Ramsey Qubein

Ramsey Qubein

Expert on LIS and LHR

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

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 April 17, 2026.
Get a feel of what it's like to fly with TAP AIR PORTUGAL and British 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.
TAP AIR PORTUGAL
7.1
Good
2,207 reviews

Boarding

7.0

Food

6.2

Entertainment

6.3

Comfort

7.1

Overall

7.1

Crew

7.8

Reviews

1 / 20
8.0
Excellent

Michael,Dec 2025

FNC - LIS

Long wait standing after checking in at the gate Limited juice selection.
TAP AIR PORTUGAL
7.1
Good
2,207 reviews
TAP AIR PORTUGAL
7.1
Good
2,207 reviews

Boarding

7.0

Food

6.2

Entertainment

6.3

Comfort

7.1

Overall

7.1

Crew

7.8

Reviews

1 / 20
8.0
Excellent

Michael,Dec 2025

FNC - LIS

Long wait standing after checking in at the gate Limited juice selection.
British Airways
6.7
Okay
7,891 reviews
TAP AIR PORTUGAL
7.1
Good
2,207 reviews

Boarding

7.0

Food

6.2

Entertainment

6.3

Comfort

7.1

Overall

7.1

Crew

7.8

Reviews

1 / 20
8.0
Excellent

Michael,Dec 2025

FNC - LIS

Long wait standing after checking in at the gate Limited juice selection.

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.

  • What airport do you fly into for flights to Lisbon from London Heathrow?

    Lisbon Humberto Delgado (LIS) is the airport you will fly into if you book a flight from London Heathrow to Lisbon. You should not have trouble finding flights to Humberto Delgado from London Heathrow; the airport handles an average of 44 inbound flights from London Heathrow per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the Lisbon airport from London Heathrow. It is only a 4.2 mi journey from Humberto Delgado (LIS) to Lisbon’s city center.

  • How long is the flight from London Heathrow Airport to Lisbon?

    There are many flights that can get you from London Heathrow Airport to Lisbon in 2h 50m. Fly via TAP AIR PORTUGAL or KLM to get the fastest option. The distance from London Heathrow Airport to Lisbon is about 972 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from London Heathrow Airport to Lisbon round-trip?

    According to our current data, British Airways ($127), and TAP AIR PORTUGAL ($170) offers the cheapest pricing from London Heathrow Airport to Lisbon. British Airways is 53% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from London Heathrow Airport to Lisbon one-way?

    One-way options have recently been found by users for as low as $106 on TAP AIR PORTUGAL. Other airlines that offer cheap prices include British Airways from $110 and Iberia from $130 one-way.

  • What are the most reliable airlines from London Heathrow Airport to Lisbon?

    Before booking your flight to Lisbon from London Heathrow Airport, check out the most reliable airlines to get you to your destination on time: Finnair (97%), Cathay Pacific (95%), Qatar Airways( 91%).

  • What are the cheapest flights from London Heathrow Airport to Lisbon?

    The cheapest flight price from London Heathrow Airport to Lisbon is $129. On average you can expect to pay $914. The most popular route, (London Heathrow - Lisbon Humberto Delgado), can usually be booked for $190.

  • Can I find deals for flights from Heathrow to Lisbon that include hotel bookings?

    Yes. In addition to deals on Heathrow to Lisbon flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Lisbon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Lisbon.

  • Can I find deals for business class flights from Heathrow to Lisbon?

    Yes. Cheapflights offers flight deals from Heathrow to Lisbon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • 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 $193). Flying from London Heathrow Airport to Lisbon in August is currently the most expensive (average of $368). 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.

See more FAQs

Traveling to a place near Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Fátima
Ericeira
Oeiras
Beja
Costa da Caparica
Torres Vedras
Nazaré
Colares
Sesimbra

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Heathrow to Lisbon

See prices for flight routes from nearby airports that may be better suited for you.
Gatwick to Porto flights
Gatwick to Lisbon flights
Heathrow to Faro flights
Heathrow to Porto flights
Gatwick to Faro flights

Top 2 airlines flying from Heathrow to Lisbon

Discover the top 2 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 2,558,603 searches. Data last updated April 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$127Average$393FlexibilityNo cancel feeOn-time70%
TAP AIR PORTUGALCheapest$170Average$299FlexibilityNo cancel feeOn-timeN/A

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