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Cheap flights from London to Lisbon from $120

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 to Lisbon departing on 4/3. 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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Cheap return flights

Enter your travel dates to find the best prices.
Vueling Logo
09:55 - 16:55LHR-LIS
7h 00m1 stop
Vueling Logo
09:05 - 18:00LIS-LHR
8h 55m1 stop
$239Vueling
Find Deal
Wed, 3 Dec - Wed, 17 Dec
Vueling Logo
09:55 - 16:55LHR-LIS
7h 00m1 stop
Vueling Logo
13:55 - 20:05LIS-LHR
6h 10m1 stop
$248Vueling
Find Deal
Tue, 10 Mar - Sat, 21 Mar
British Airways Logo
07:00 - 09:55LHR-LIS
2h 55mdirect
British Airways Logo
15:55 - 18:40LIS-LHR
2h 45mdirect
$253British Airways
Find Deal
Thu, 4 Dec - Thu, 11 Dec
British Airways Logo
07:10 - 10:05LHR-LIS
2h 55mdirect
British Airways Logo
18:40 - 21:25LIS-LHR
2h 45mdirect
$254British Airways
Find Deal
Sat, 6 Dec - Sat, 13 Dec
TAP AIR PORTUGAL Logo
18:30 - 21:15LHR-LIS
2h 45mdirect
TAP AIR PORTUGAL Logo
19:50 - 22:40LIS-LHR
2h 50mdirect
$268TAP AIR PORTUGAL
Find Deal
Mon, 23 Feb - Mon, 9 Mar
Lufthansa Logo
06:35 - 13:20LHR-LIS
6h 45m1 stop
Lufthansa Logo
14:10 - 21:00LIS-LHR
6h 50m1 stop
$280Lufthansa
Find Deal
Sat, 6 Dec - Sat, 13 Dec
TAP AIR PORTUGAL Logo
16:30 - 19:15LHR-LIS
2h 45mdirect
TAP AIR PORTUGAL Logo
18:45 - 21:35LIS-LHR
2h 50mdirect
$283TAP AIR PORTUGAL
Find Deal
Sun, 15 Feb - Sat, 21 Feb
Lufthansa Logo
16:40 - 23:30LHR-LIS
6h 50m1 stop
Lufthansa Logo
14:10 - 21:00LIS-LHR
6h 50m1 stop
$290Lufthansa
Find Deal
Fri, 5 Dec - Fri, 12 Dec
KLM Logo
17:50 - 23:10LHR-LIS
5h 20m1 stop
KLM Logo
05:00 - 10:45LIS-LHR
5h 45m1 stop
$325KLM
Find Deal
Thu, 11 Dec - Tue, 16 Dec
KLM Logo
17:50 - 23:10LHR-LIS
5h 20m1 stop
KLM Logo
05:00 - 10:45LIS-LHR
5h 45m1 stop
$330KLM
Find Deal
Fri, 28 Nov - Tue, 16 Dec

British Airways flights from London to Lisbon

Our best British Airways deals on London to Lisbon flight tickets
British Airways
4 Dec
LHR07:00London Heathrow
2h 55m
LIS09:55Lisbon Humberto Delgado
11 Dec
LIS15:55Lisbon Humberto Delgado
2h 45m
LHR18:40London Heathrow
$253
Find similar
British Airways
6 Dec
LHR07:10London Heathrow
2h 55m
LIS10:05Lisbon Humberto Delgado
13 Dec
LIS18:40Lisbon Humberto Delgado
2h 45m
LHR21:25London Heathrow
$254
Find similar
British Airways
3 Dec
LHR14:45London Heathrow
2h 55m
LIS17:40Lisbon Humberto Delgado
10 Dec
LIS10:40Lisbon Humberto Delgado
3h 00m
LHR13:40London Heathrow
$257
Find similar

Lufthansa flights from London to Lisbon

Our best Lufthansa deals on London to Lisbon flight tickets
Lufthansa
6 Dec
LHR06:35London Heathrow
6h 45m
1 stop
LIS13:20Lisbon Humberto Delgado
13 Dec
LIS14:10Lisbon Humberto Delgado
6h 50m
1 stop
LHR21:00London Heathrow
$280
Find similar
Lufthansa
5 Dec
LHR16:40London Heathrow
6h 50m
1 stop
LIS23:30Lisbon Humberto Delgado
12 Dec
LIS14:10Lisbon Humberto Delgado
6h 50m
1 stop
LHR21:00London Heathrow
$290
Find similar
Lufthansa
17 Mar
LHR16:40London Heathrow
6h 50m
1 stop
LIS23:30Lisbon Humberto Delgado
21 Mar
LIS06:10Lisbon Humberto Delgado
10h 55m
1 stop
LHR17:05London Heathrow
$297
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London 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, momondo users made 78,305 searches. Data last updated 22 October 2025.
Use the filters below to find and compare flights from London to Lisbon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Wed 3/12

09:55-16:55

1 stop7h 00m

Lisbon Humberto Delgado

Wed 17/12

09:05-18:00

1 stop8h 55m

$239

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Tue 10/3

09:55-16:55

1 stop7h 00m

Lisbon Humberto Delgado

Sat 21/3

13:55-20:05

1 stop6h 10m

$248

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Thu 4/12

07:00-09:55

Nonstop2h 55m

Lisbon Humberto Delgado

Thu 11/12

15:55-18:40

Nonstop2h 45m

$253

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Sat 6/12

07:10-10:05

Nonstop2h 55m

Lisbon Humberto Delgado

Sat 13/12

18:40-21:25

Nonstop2h 45m

$254

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Mon 23/2

18:30-21:15

Nonstop2h 45m

Lisbon Humberto Delgado

Mon 9/3

19:50-22:40

Nonstop2h 50m

$268

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Sat 6/12

06:35-13:20

1 stop6h 45m

Lisbon Humberto Delgado

Sat 13/12

14:10-21:00

1 stop6h 50m

$280

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Sun 15/2

16:30-19:15

Nonstop2h 45m

Lisbon Humberto Delgado

Sat 21/2

18:45-21:35

Nonstop2h 50m

$283

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Fri 5/12

16:40-23:30

1 stop6h 50m

Lisbon Humberto Delgado

Fri 12/12

14:10-21:00

1 stop6h 50m

$290

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Thu 11/12

17:50-23:10

1 stop5h 20m

Lisbon Humberto Delgado

Tue 16/12

05:00-10:45

1 stop5h 45m

$325

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Fri 28/11

17:50-23:10

1 stop5h 20m

Lisbon Humberto Delgado

Tue 16/12

05:00-10:45

1 stop5h 45m

$330

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Lisbon from

How to get the cheapest flight ticket from London 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 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, with most prices found around $174. The month of March is another great option to travel to Lisbon, with average flight prices from London averaging around $233.

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. The lowest ticket price found for a Sunday departure recently was $271. 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 $459. 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 to Lisbon during this time can be as low as $338. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $385 on average. Flights to Lisbon from London in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

Fly from London Luton to Lisbon Humberto Delgado for the best London - 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 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 for as low as $339 on momondo.

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

There are 3 cabin classes available to choose from on London 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.

Can stopping save me money on London to Lisbon flights?

No. A direct flight is the cheapest option for a flight between London to Lisbon.

How have London to Lisbon flight prices changed over time?

As of October 2025, prices for London to Lisbon flights are approximately 37% more expensive when compared to flights at the same time last year.

When to book flights from London to Lisbon

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

Cheap London to Lisbon (LON to LIS) flight deals and tips

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

Best price found

$81

Fastest flight time

2h 45m

Direct flights

Every day

Airports in Lisbon

1 airport
The best one-way flight to Lisbon from London in the past 72 hours is $81. The best return flight deal from London to Lisbon found on momondo in the last 72 hours is $537.
The fastest flight from London to Lisbon takes 2h 45m
Direct flights go from London to Lisbon every day.
There is 1 airport near Lisbon: Lisbon Humberto Delgado (LIS)
Search flight deals

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

    The distance between London and Lisbon Humberto Delgado is about 1583.8 km. 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 to Lisbon Humberto Delgado Airport?

    Prices for flights from London to Lisbon Humberto Delgado Airport were last updated today.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London 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 to Lisbon?

  • What is the most popular airline from London to Lisbon?

Best airlines flying from London to Lisbon

Compare and see reviews for airlines that fly from London to Lisbon with momondo
Airline
Rating
Free cancellation
Price
easyJetPriceFrom $134Free cancellationRating
6.9
1,838 reviews
Search easyJet flights
British AirwaysPriceFrom $197Free cancellationRating
6.7
7,467 reviews
Search British Airways flights
TAP AIR PORTUGALPriceFrom $238Free cancellationRating
7.1
2,027 reviews
Search TAP AIR PORTUGAL flights

  • TAP AIR PORTUGAL Flights From London to Lisbon

    TAP AIR PORTUGAL is one of the most popular airlines flying from London to Lisbon, operating 24 flights/week on average for this route. A good TAP AIR PORTUGAL flight deal for London to Lisbon starts from $238 round-trip, up to an average price of $354. Our users have rated TAP AIR PORTUGAL at 7.1/10.

  • easyJet Flights From London to Lisbon

    The best easyJet deal for London to Lisbon flight tickets found on momondo in the last 72 hours was $134, round-trip. It should be noted that an average easyJet flight deal for this route in this time was higher, at $385 round-trip. easyJet operates 14 flights out of London into Lisbon in an average week, so prices vary by time and availability. 1,838 easyJet reviews by users on momondo have scored the airline at 6.9/10.

Travelling to a place near Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Sintra
Leiria
Torres Vedras
Fátima
Figueira da Foz
Nazaré
Tomar

Why use momondo?

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

Finding the right flight to Lisbon from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Lisbon quick and easy, saving you time and money.

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?

Of course. momondo tracks the price of London to Lisbon flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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