What is the cheapest airline that flies from London Heathrow to Lisbon Humberto Delgado?

Vueling, TAP AIR PORTUGAL, and British Airways are the most popular carriers operating from London Heathrow to Lisbon Humberto Delgado

How many flights depart from London Heathrow Airport to Lisbon on average per week?

The number of flights available between London Heathrow Airport and Lisbon is 247 per week as of November 2025. The most frequent departure day is Tue, with 22% of weekly flights leaving on this day.

How often are flights from London to Lisbon delayed?

Historically, on average around 35% of flights between London and Lisbon have experienced a delay on any given week. The average delay length over the past 12 months has been 113 minutes.

How many flights depart from London Heathrow Airport to Lisbon on average per day?

As of November 2025, there are 35 flights per day flying from London Heathrow Airport to Lisbon. The most common time of day flights depart is 13:00, with 42% of flights taking off at midday.

What is the most punctual flight time for London to Lisbon flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on London to Lisbon flights?

According to our data, Cathay Pacific have had the fewest delays on this route over the last 12 months, with about 17% of their flights experiencing any sort of delay.

When did momondo last update prices for flights from London Heathrow Airport to Lisbon Humberto Delgado Airport?

Prices for flights from London Heathrow Airport to Lisbon Humberto Delgado Airport are updated daily.

How many operators does momondo search for flights from London Heathrow Airport to Lisbon Humberto Delgado Airport?

As of November 2025, there are 2 operators available to choose from for flights from London Heathrow Airport to Lisbon Humberto Delgado Airport.

How old do you have to be to fly from London Heathrow Airport to Lisbon Humberto Delgado Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Lisbon Humberto Delgado Airport.

What documentation or ID do you need to fly to Lisbon Humberto Delgado Airport?

The travel and health documents required for your trip to Lisbon Humberto Delgado Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Lisbon Humberto Delgado Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$138 Cheap Flights from London Heathrow Airport to Lisbon in 2025/26

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11:55 - 14:50LHR-LIS

2h 55mdirect

15:55 - 18:40LIS-LHR

2h 45mdirect

$252British Airways

Find Deal

Sat, 29 Nov - Wed, 3 Dec

06:55 - 09:50LHR-LIS

2h 55mdirect

19:40 - 22:25LIS-LHR

2h 45mdirect

$254British Airways

Find Deal

Tue, 2 Dec - Tue, 9 Dec

07:00 - 09:55LHR-LIS

2h 55mdirect

18:35 - 21:20LIS-LHR

2h 45mdirect

$255British Airways

Find Deal

Sun, 4 Jan - Mon, 12 Jan

09:55 - 16:45LHR-LIS

6h 50m1 stop

09:05 - 18:00LIS-LHR

8h 55m1 stop

$266Vueling

Find Deal

Thu, 19 Feb - Thu, 26 Mar

09:55 - 16:55LHR-LIS

7h 00m1 stop

13:55 - 20:05LIS-LHR

6h 10m1 stop

$271Vueling

Find Deal

Wed, 25 Feb - Sat, 28 Feb

14:45 - 17:40LHR-LIS

2h 55mdirect

12:30 - 18:15LIS-LHR

5h 45m1 stop

$277Multiple Airlines

Find Deal

Wed, 3 Dec - Wed, 17 Dec

15:30 - 22:50LHR-LIS

7h 20m1 stop

06:10 - 17:05LIS-LHR

10h 55m1 stop

$318Lufthansa

Find Deal

Tue, 24 Mar - Wed, 25 Mar

08:40 - 14:35LHR-LIS

5h 55m1 stop

16:10 - 21:25LIS-LHR

5h 15m1 stop

$327Multiple Airlines

Find Deal

Wed, 3 Dec - Sat, 6 Dec

06:00 - 08:45LHR-LIS

2h 45mdirect

19:50 - 22:40LIS-LHR

2h 50mdirect

$334TAP AIR PORTUGAL

Find Deal

Tue, 24 Mar - Wed, 25 Mar

08:15 - 11:00LHR-LIS

2h 45mdirect

14:40 - 17:30LIS-LHR

2h 50mdirect

$335TAP AIR PORTUGAL

Find Deal

Tue, 17 Mar - Sat, 21 Mar

Vueling flights from London Heathrow Airport to Lisbon

Our best Vueling deals on London Heathrow Airport to Lisbon flight tickets

Vueling

19 Feb

LHR09:55London Heathrow

6h 50m

1 stop

LIS16:45Lisbon Humberto Delgado

26 Mar

LIS09:05Lisbon Humberto Delgado

8h 55m

1 stop

LHR18:00London Heathrow

$266

Find similar

Vueling

25 Feb

LHR09:55London Heathrow

7h 00m

1 stop

LIS16:55Lisbon Humberto Delgado

28 Feb

LIS13:55Lisbon Humberto Delgado

6h 10m

1 stop

LHR20:05London Heathrow

$271

Find similar

Vueling

23 Mar

LHR09:55London Heathrow

7h 00m

1 stop

LIS16:55Lisbon Humberto Delgado

25 Mar

LIS09:05Lisbon Humberto Delgado

8h 55m

1 stop

LHR18:00London Heathrow

$278

Find similar

KLM flights from London Heathrow Airport to Lisbon

Our best KLM deals on London Heathrow Airport to Lisbon flight tickets

KLM

15 Jan

LHR08:40London Heathrow

5h 55m

1 stop

LIS14:35Lisbon Humberto Delgado

22 Jan

LIS11:25Lisbon Humberto Delgado

5h 35m

1 stop

LHR17:00London Heathrow

$320

Find similar

KLM

31 Jan

LHR08:40London Heathrow

5h 55m

1 stop

LIS14:35Lisbon Humberto Delgado

8 Feb

LIS05:00Lisbon Humberto Delgado

5h 45m

1 stop

LHR10:45London Heathrow

$347

Find similar

KLM

17 Nov

LHR17:50London Heathrow

5h 20m

1 stop

LIS23:10Lisbon Humberto Delgado

18 Nov

LIS11:25Lisbon Humberto Delgado

5h 35m

1 stop

LHR17:00London Heathrow

$546

Find similar

momondo Fare Finder

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

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Sat 29/11

11:55-14:50

Nonstop2h 55m

Lisbon Humberto Delgado

Wed 3/12

15:55-18:40

Nonstop2h 45m

$252

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Tue 2/12

06:55-09:50

Nonstop2h 55m

Lisbon Humberto Delgado

Tue 9/12

19:40-22:25

Nonstop2h 45m

$254

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Sun 4/1

07:00-09:55

Nonstop2h 55m

Lisbon Humberto Delgado

Mon 12/1

18:35-21:20

Nonstop2h 45m

$255

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Thu 19/2

09:55-16:45

1 stop6h 50m

Lisbon Humberto Delgado

Thu 26/3

09:05-18:00

1 stop8h 55m

$266

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Wed 25/2

09:55-16:55

1 stop7h 00m

Lisbon Humberto Delgado

Sat 28/2

13:55-20:05

1 stop6h 10m

$271

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Wed 3/12

14:45-17:40

Nonstop2h 55m

Lisbon Humberto Delgado

Wed 17/12

12:30-18:15

1 stop5h 45m

$277

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Tue 24/3

15:30-22:50

1 stop7h 20m

Lisbon Humberto Delgado

Wed 25/3

06:10-17:05

1 stop10h 55m

$318

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Wed 3/12

08:40-14:35

1 stop5h 55m

Lisbon Humberto Delgado

Sat 6/12

16:10-21:25

1 stop5h 15m

$327

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Tue 24/3

06:00-08:45

Nonstop2h 45m

Lisbon Humberto Delgado

Wed 25/3

19:50-22:40

Nonstop2h 50m

$334

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Tue 17/3

08:15-11:00

Nonstop2h 45m

Lisbon Humberto Delgado

Sat 21/3

14:40-17:30

Nonstop2h 50m

$335

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London Heathrow Airport to Lisbon

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the typical price of a round-trip flight between London Heathrow Airport and Lisbon?

What is the cheapest month to fly to Lisbon?

The month of January is, on average, the cheapest month to fly to Lisbon from London Heathrow Airport, with most prices found around $261. The month of February is another great option to travel to Lisbon, with average flight prices from London Heathrow Airport averaging around $278.

What is the cheapest day to depart on your flight to Lisbon?

According to our data, Sunday is the cheapest day to fly to Lisbon from London Heathrow Airport. The lowest ticket price found for a Sunday departure recently was $270. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around $458. These prices are subject to change though, so be sure to set up a Price Alert for flights to Lisbon.

What is the cheapest time of day to depart on your flight to Lisbon?

Our most recent data shows that the best time of day to fly to Lisbon is at midday. Flights from London Heathrow Airport to Lisbon during this time can be as low as $337. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $384 on average. Flights to Lisbon from London Heathrow Airport in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest London Heathrow to Lisbon Humberto Delgado flight route?

Fly from London Heathrow to Lisbon Humberto Delgado for the best London Heathrow - Lisbon Humberto Delgado flight prices

How far in advance should I book a flight to Lisbon?

You are more likely to see cheaper flights to Lisbon from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Lisbon for around $405 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Lisbon from London Heathrow Airport for as low as $337 on momondo.

What cabin class options are available on London Heathrow to Lisbon Humberto Delgado flights?

There are 3 cabin classes available to choose from on London Heathrow to Lisbon Humberto Delgado flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have London Heathrow Airport to Lisbon flight prices changed over time?

As of November 2025, prices for London Heathrow Airport to Lisbon flights are approximately 6% more expensive when compared to flights at the same time last year.

When to book flights from London Heathrow Airport to Lisbon

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Lisbon according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap London Heathrow Airport to Lisbon (LHR to LIS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Lisbon

Best price found	$188
Fastest flight time	2h 45m
Direct flights	Every day
Airports in Lisbon	1 airport

The best one-way flight to Lisbon from London Heathrow Airport in the past 72 hours is $188. The best return flight deal from London Heathrow Airport to Lisbon found on momondo in the last 72 hours is $415.

The fastest flight from London Heathrow Airport to Lisbon takes 2h 45m

Direct flights go from London Heathrow Airport to Lisbon every day.

There is 1 airport near Lisbon: Lisbon Humberto Delgado (LIS)

Search flight deals

How far is London Heathrow to Lisbon Humberto Delgado by plane?
There are 1569.8 km between London Heathrow and Lisbon Humberto Delgado. Flights usually cover this in 2h 45m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from London Heathrow Airport to Lisbon Humberto Delgado Airport?
Prices for flights from London Heathrow Airport to Lisbon Humberto Delgado Airport are updated daily.
How many operators does momondo search for flights from London Heathrow Airport to Lisbon Humberto Delgado Airport?
As of November 2025, there are 2 operators available to choose from for flights from London Heathrow Airport to Lisbon Humberto Delgado Airport.
How old do you have to be to fly from London Heathrow Airport to Lisbon Humberto Delgado Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Lisbon Humberto Delgado Airport.
What documentation or ID do you need to fly to Lisbon Humberto Delgado Airport?
The travel and health documents required for your trip to Lisbon Humberto Delgado Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Lisbon Humberto Delgado Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from London Heathrow Airport to Lisbon?
momondo data reveals that the most frequently booked plane model on the route from London Heathrow Airport to Lisbon is Airbus A320-100/200, representing 16.30% of all bookings. The subsequent popular models are Airbus A320neo at 13.37%, Airbus A321neo at 12.14%, and Airbus A319 at 10.57%.
What is the most popular airline from London Heathrow Airport to Lisbon?
Based on momondo bookings for flights between London Heathrow Airport and Lisbon, the leading airline is TAP AIR PORTUGAL, making up 73% of the total bookings. Other popular airlines include British Airways with 27%.

Best airlines flying from London Heathrow Airport to Lisbon

Compare and see reviews for airlines that fly from London Heathrow Airport to Lisbon with momondo

Airline	Rating	Free cancellation	Price
British Airways	PriceFrom $197	Free cancellation	Rating 6.7 7,496 reviews		Search British Airways flights
TAP AIR PORTUGAL	PriceFrom $248	Free cancellation	Rating 7.1 2,046 reviews		Search TAP AIR PORTUGAL flights

TAP AIR PORTUGAL Flights From London Heathrow Airport to Lisbon
TAP AIR PORTUGAL flies from London Heathrow Airport to Lisbon around 18 times per week, with 2,046 momondo users rating the airline 7.1/10. The cheapest TAP AIR PORTUGAL deal from London Heathrow Airport to Lisbon in the last 72 hours was $248 (round-trip), much lower than the average airfare cost of $353 for TAP AIR PORTUGAL flights on this route.
British Airways Flights From London Heathrow Airport to Lisbon
British Airways is also a popular choice for this route. British Airways flight deals for London Heathrow Airport to Lisbon start from as low as $197 round-trip, depending on your selected dates, with average British Airways deals seen on momondo around $528. British Airways operates 9 flights to Lisbon from London Heathrow Airport in an average week. Users have rated it 6.7/10 across 7,496 reviews.

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Figueira da Foz

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Why use momondo?

Why should I use momondo to find a flight deal from London to Lisbon?

It is quick and easy to find London to Lisbon flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Lisbon that suits you.

Can I find flights from London to Lisbon with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for London to Lisbon flights to just show those with flexible booking policies.

How can momondo help me find flights from London to Lisbon?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Lisbon.

I’m not ready to book a flight from London to Lisbon right now. Can momondo alert me if prices change?

If you are not ready to book a flight from London to Lisbon now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Lisbon and let you know when they change.

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Cheap flights from London Heathrow Airport to Lisbon from $138

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Lisbon departing on 9/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Vueling flights from London Heathrow Airport to Lisbon

Our best Vueling deals on London Heathrow Airport to Lisbon flight tickets

KLM flights from London Heathrow Airport to Lisbon

Our best KLM deals on London Heathrow Airport to Lisbon flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Lisbon that are best for you.

See travel insights to Lisbon from

How to get the cheapest flight ticket from London Heathrow Airport to Lisbon

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between London Heathrow Airport and Lisbon?

What is the cheapest month to fly to Lisbon?

The month of January is, on average, the cheapest month to fly to Lisbon from London Heathrow Airport, with most prices found around $261. The month of February is another great option to travel to Lisbon, with average flight prices from London Heathrow Airport averaging around $278.

What is the cheapest day to depart on your flight to Lisbon?

What is the cheapest time of day to depart on your flight to Lisbon?

What is the cheapest London Heathrow to Lisbon Humberto Delgado flight route?

Fly from London Heathrow to Lisbon Humberto Delgado for the best London Heathrow - Lisbon Humberto Delgado flight prices

How far in advance should I book a flight to Lisbon?

What cabin class options are available on London Heathrow to Lisbon Humberto Delgado flights?

There are 3 cabin classes available to choose from on London Heathrow to Lisbon Humberto Delgado flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have London Heathrow Airport to Lisbon flight prices changed over time?

As of November 2025, prices for London Heathrow Airport to Lisbon flights are approximately 6% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from London Heathrow to Lisbon Humberto Delgado?

Vueling, TAP AIR PORTUGAL, and British Airways are the most popular carriers operating from London Heathrow to Lisbon Humberto Delgado

How often are flights from London to Lisbon delayed?

Historically, on average around 35% of flights between London and Lisbon have experienced a delay on any given week. The average delay length over the past 12 months has been 113 minutes.

What is the most punctual flight time for London to Lisbon flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on London to Lisbon flights?

According to our data, Cathay Pacific have had the fewest delays on this route over the last 12 months, with about 17% of their flights experiencing any sort of delay.

How many flights depart from London Heathrow Airport to Lisbon on average per day?

As of November 2025, there are 35 flights per day flying from London Heathrow Airport to Lisbon. The most common time of day flights depart is 13:00, with 42% of flights taking off at midday.

How many flights depart from London Heathrow Airport to Lisbon on average per week?

The number of flights available between London Heathrow Airport and Lisbon is 247 per week as of November 2025. The most frequent departure day is Tue, with 22% of weekly flights leaving on this day.

When to book flights from London Heathrow Airport to Lisbon

Cheap London Heathrow Airport to Lisbon (LHR to LIS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Lisbon

Best price found

Fastest flight time

Direct flights

Airports in Lisbon

How far is London Heathrow to Lisbon Humberto Delgado by plane?

When did momondo last update prices for flights from London Heathrow Airport to Lisbon Humberto Delgado Airport?

How many operators does momondo search for flights from London Heathrow Airport to Lisbon Humberto Delgado Airport?

How old do you have to be to fly from London Heathrow Airport to Lisbon Humberto Delgado Airport?

What documentation or ID do you need to fly to Lisbon Humberto Delgado Airport?

What is the most popular plane model from London Heathrow Airport to Lisbon?

What is the most popular airline from London Heathrow Airport to Lisbon?

Best airlines flying from London Heathrow Airport to Lisbon

Compare and see reviews for airlines that fly from London Heathrow Airport to Lisbon with momondo

TAP AIR PORTUGAL Flights From London Heathrow Airport to Lisbon

British Airways Flights From London Heathrow Airport to Lisbon

Travelling to a place near Lisbon?

Why use momondo?

Why should I use momondo to find a flight deal from London to Lisbon?

Can I find flights from London to Lisbon with flexible booking policies on momondo?

How can momondo help me find flights from London to Lisbon?

I’m not ready to book a flight from London to Lisbon right now. Can momondo alert me if prices change?

An easier way to manage your Lisbon trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Portugal

Airports servicing Portugal