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Cheap flights from London Heathrow Airport to Lisbon from €106

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 23/8. 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

KAYAK's recommended return flight deals from the most popular airlines that fly from London Heathrow Airport to Lisbon.
20:50 - 08:30LHR-LIS
11h 40m1 stop
22:10 - 09:10LIS-LHR
11h 00m1 stop
€139Vueling
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Wed, 7 May - Thu, 8 May
19:50 - 22:35LHR-LIS
2h 45mdirect
16:10 - 18:50LIS-LHR
2h 40mdirect
€159TAP AIR PORTUGAL
Find Deal
Tue, 16 Sep - Tue, 30 Sep
08:40 - 22:50LHR-LIS
14h 10m1 stop
22:10 - 09:10LIS-LHR
11h 00m1 stop
€170
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Thu, 15 May - Mon, 19 May
19:50 - 22:35LHR-LIS
2h 45mdirect
22:10 - 09:10LIS-LHR
11h 00m1 stop
€178
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Thu, 15 May - Mon, 19 May
07:15 - 10:05LHR-LIS
2h 50mdirect
18:50 - 21:35LIS-LHR
2h 45mdirect
€182British Airways
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Sun, 29 Jun - Sun, 29 Jun
06:00 - 23:20LHR-LIS
17h 20m1 stop
05:55 - 07:55LIS-LHR
26h 00m1 stop
€191SWISS
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Mon, 12 May - Fri, 16 May
08:45 - 23:20LHR-LIS
14h 35m1 stop
05:55 - 16:25LIS-LHR
10h 30m1 stop
€192SWISS
Find Deal
Tue, 29 Apr - Fri, 9 May
14:45 - 22:50LHR-LIS
8h 05m1 stop
05:00 - 10:45LIS-LHR
5h 45m1 stop
€193KLM
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Thu, 8 May - Thu, 15 May
17:10 - 22:50LHR-LIS
5h 40m1 stop
05:00 - 10:45LIS-LHR
5h 45m1 stop
€193KLM
Find Deal
Mon, 16 Jun - Tue, 24 Jun
07:20 - 10:05LHR-LIS
2h 45mdirect
07:10 - 10:10LIS-LHR
3h 00mdirect
€217British Airways
Find Deal
Sat, 19 Apr - Sat, 26 Apr

Brussels Airlines flights from London Heathrow Airport to Lisbon

Our best Brussels Airlines deals on London Heathrow Airport to Lisbon flight tickets
Brussels Airlines
7 Jun
LHR07:45London Heathrow
11h 15m
1 stop
LIS19:00Lisbon Humberto Delgado
14 Jun
LIS19:55Lisbon Humberto Delgado
25h 00m
1 stop
LHR20:55London Heathrow
Brussels Airlines
6 Jun
LHR17:50London Heathrow
25h 10m
1 stop
LIS19:00Lisbon Humberto Delgado
14 Jun
LIS19:55Lisbon Humberto Delgado
25h 40m
1 stop
LHR21:35London Heathrow
Brussels Airlines
5 Apr
LHR07:45London Heathrow
11h 15m
1 stop
LIS19:00Lisbon Humberto Delgado
9 Apr
LIS19:55Lisbon Humberto Delgado
25h 40m
1 stop
LHR21:35London Heathrow

Austrian Airlines flights from London Heathrow Airport to Lisbon

Our best Austrian Airlines deals on London Heathrow Airport to Lisbon flight tickets
Austrian Airlines
13 May
LHR19:30London Heathrow
26h 20m
2 stops
LIS21:50Lisbon Humberto Delgado
20 May
LIS06:15Lisbon Humberto Delgado
26h 05m
2 stops
LHR08:20London Heathrow
Austrian Airlines
12 May
LHR19:30London Heathrow
26h 20m
2 stops
LIS21:50Lisbon Humberto Delgado
19 May
LIS06:15Lisbon Humberto Delgado
26h 05m
2 stops
LHR08:20London Heathrow
Austrian Airlines
2 Apr
LHR06:00London Heathrow
16h 05m
2 stops
LIS22:05Lisbon Humberto Delgado
8 Apr
LIS06:15Lisbon Humberto Delgado
12h 25m
2 stops
LHR18:40London 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 €155. 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 €167.

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 Wednesday. Travellers who choose to depart for Lisbon on a Wednesday will often find tickets for as low as €0. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Lisbon on Tuesday is €732.

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 €185. 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 at midday when prices are €719 on average. Flights to Lisbon from London Heathrow Airport at midday 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 25 weeks ahead of your departure date. In general, you can expect to find flights to Lisbon for around €229 when searching 25 weeks out.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 €187 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 March 2025, prices for London Heathrow Airport to Lisbon flights are approximately 10% 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

€106

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 €106. The best return flight deal from London Heathrow Airport to Lisbon found on momondo in the last 72 hours is €139.
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
Madeira
Evora
Caldas da Rainha
Almada
Sintra
Oeiras
Figueira da Foz
Nazaré
Peniche
Óbidos

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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