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Cheap flights from London Heathrow Airport to Lisbon from €75

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 17/9. 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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Find the cheapest flights from London Heathrow Airport to Lisbon

Cheap return flights

Vueling Logo
20:50 - 08:30LHR-LIS
11h 40m1 stop
Vueling Logo
17:40 - 09:10LIS-LHR
15h 30m1 stop
€132Vueling
Find Deal
Tue, 7 Oct - Tue, 21 Oct
Vueling Logo
15:05 - 08:15LHR-LIS
17h 10m1 stop
Vueling Logo
22:05 - 09:10LIS-LHR
11h 05m1 stop
€145Vueling
Find Deal
Tue, 2 Sep - Tue, 16 Sep
Vueling Logo
09:55 - 20:35LHR-LIS
10h 40m1 stop
Vueling Logo
22:10 - 09:10LIS-LHR
11h 00m1 stop
€147Vueling
Find Deal
Wed, 3 Sep - Wed, 17 Sep
TAP AIR PORTUGAL Logo
19:50 - 22:35LHR-LIS
2h 45mdirect
TAP AIR PORTUGAL Logo
20:15 - 22:55LIS-LHR
2h 40mdirect
€153TAP AIR PORTUGAL
Find Deal
Tue, 7 Oct - Tue, 14 Oct
TAP AIR PORTUGAL Logo
18:45 - 21:30LHR-LIS
2h 45mdirect
TAP AIR PORTUGAL Logo
20:15 - 22:55LIS-LHR
2h 40mdirect
€163TAP AIR PORTUGAL
Find Deal
Tue, 16 Sep - Tue, 30 Sep
Lufthansa Logo
06:35 - 13:20LHR-LIS
6h 45m1 stop
Lufthansa Logo
14:10 - 21:00LIS-LHR
6h 50m1 stop
€164Lufthansa
Find Deal
Tue, 18 Nov - Thu, 18 Dec
Lufthansa Logo
08:45 - 23:30LHR-LIS
14h 45m1 stop
Lufthansa Logo
14:10 - 21:00LIS-LHR
6h 50m1 stop
€164Lufthansa
Find Deal
Sun, 16 Nov - Fri, 21 Nov
British Airways Logo
09:10 - 12:05LHR-LIS
2h 55mdirect
British Airways Logo
15:50 - 18:35LIS-LHR
2h 45mdirect
€177British Airways
Find Deal
Sat, 15 Nov - Mon, 17 Nov
British Airways Logo
07:15 - 10:05LHR-LIS
2h 50mdirect
British Airways Logo
07:05 - 10:00LIS-LHR
2h 55mdirect
€185British Airways
Find Deal
Tue, 21 Oct - Tue, 28 Oct
 Logo
15:00 - 22:25LHR-LIS
7h 25m1 stop
 Logo
10:25 - 16:15LIS-LHR
5h 50m1 stop
€189
Find Deal
Thu, 4 Sep - Thu, 18 Sep

TAP AIR PORTUGAL flights from London Heathrow Airport to Lisbon

Our best TAP AIR PORTUGAL deals on London Heathrow Airport to Lisbon flight tickets
TAP AIR PORTUGAL
7 Oct
LHR19:50London Heathrow
2h 45m
LIS22:35Lisbon Humberto Delgado
14 Oct
LIS20:15Lisbon Humberto Delgado
2h 40m
LHR22:55London Heathrow
TAP AIR PORTUGAL
16 Sept
LHR18:45London Heathrow
2h 45m
LIS21:30Lisbon Humberto Delgado
30 Sept
LIS20:15Lisbon Humberto Delgado
2h 40m
LHR22:55London Heathrow
TAP AIR PORTUGAL
9 Sept
LHR19:50London Heathrow
2h 45m
LIS22:35Lisbon Humberto Delgado
16 Sept
LIS19:20Lisbon Humberto Delgado
2h 40m
LHR22:00London Heathrow

Lufthansa flights from London Heathrow Airport to Lisbon

Our best Lufthansa deals on London Heathrow Airport to Lisbon flight tickets
Lufthansa
18 Nov
LHR06:35London Heathrow
6h 45m
1 stop
LIS13:20Lisbon Humberto Delgado
18 Dec
LIS14:10Lisbon Humberto Delgado
6h 50m
1 stop
LHR21:00London Heathrow
Lufthansa
16 Nov
LHR08:45London Heathrow
14h 45m
1 stop
LIS23:30Lisbon Humberto Delgado
21 Nov
LIS14:10Lisbon Humberto Delgado
6h 50m
1 stop
LHR21:00London Heathrow
Lufthansa
17 Nov
LHR06:35London Heathrow
6h 45m
1 stop
LIS13:20Lisbon Humberto Delgado
18 Dec
LIS14:10Lisbon Humberto Delgado
6h 50m
1 stop
LHR21:00London Heathrow

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?

In general, January is the cheapest month to fly from London Heathrow Airport to Lisbon. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €143. If you don’t want to visit Lisbon in January, then you should wait until February to fly from London Heathrow Airport, when ticket prices are also cheap, with an average price of €153.

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

The cheapest day to depart from London Heathrow Airport to Lisbon is on a Monday. Travellers who choose to depart for Lisbon on a Monday will often find tickets for as low as €180. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Lisbon on Thursday is €1,027.

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

According to our data, the cheapest time of day to fly to Lisbon is in the afternoon. momondo users have found flights departing from London Heathrow Airport to Lisbon in the afternoon for as low as €170. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are €646 on average. Flights to Lisbon from London Heathrow Airport in the morning 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 €223 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 €179 on momondo.

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

There are 1 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 July 2025, prices for London Heathrow Airport to Lisbon flights are approximately 1% cheaper 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

€75

Fastest flight time

2h 40m

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 €75. The best return flight deal from London Heathrow Airport to Lisbon found on momondo in the last 72 hours is €132.
The fastest flight from London Heathrow Airport to Lisbon takes 2h 40m
Direct flights go from London Heathrow Airport to Lisbon every day.
There is 1 airport near Lisbon: Lisbon Humberto Delgado (LIS)

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

    London Heathrow and Lisbon Humberto Delgado are 1569.8 km apart from one another. Flights usually cover this in 2h 40m, 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 old do you have to be to fly from London Heathrow Airport 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 Heathrow Airport to Lisbon Humberto Delgado Airport.

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

    The necessary travel and health documents for your Lisbon Humberto Delgado Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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


Travelling to a place near Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Estoril
Ericeira
Fátima
Setúbal
Caldas da Rainha
Evora
Almada
Oeiras
Figueira da Foz
Sintra
Óbidos
Nazaré
Palmela
Peniche
Madeira

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Lisbon for 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 helps you find the best flight between London and Lisbon by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Lisbon, momondo offers a useful price alert feature which will track prices for flights to Lisbon from London and alert you when they change.


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