Cheap flights from London Heathrow Airport to Lisbon from $88

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 12/4. 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 round-trip flights

Vueling Logo
8:50 pm - 8:30 amLHR-LIS
11h 40m1 stop
Vueling Logo
9:10 am - 8:05 pmLIS-LHR
10h 55m1 stop
$168Vueling
Find Deal
Wed, Sep 17 - Tue, Sep 23
TAP AIR PORTUGAL Logo
7:50 pm - 10:35 pmLHR-LIS
2h 45mnonstop
TAP AIR PORTUGAL Logo
7:15 pm - 10:00 pmLIS-LHR
2h 45mnonstop
$169TAP AIR PORTUGAL
Find Deal
Mon, Sep 15 - Wed, Sep 24
TAP AIR PORTUGAL Logo
7:50 pm - 10:35 pmLHR-LIS
2h 45mnonstop
TAP AIR PORTUGAL Logo
7:15 pm - 10:00 pmLIS-LHR
2h 45mnonstop
$171TAP AIR PORTUGAL
Find Deal
Tue, Oct 7 - Wed, Oct 15
Vueling Logo
8:50 pm - 8:30 amLHR-LIS
11h 40m1 stop
Vueling Logo
10:05 pm - 9:10 amLIS-LHR
11h 05m1 stop
$172Vueling
Find Deal
Tue, Sep 2 - Tue, Sep 16
TAP AIR PORTUGAL Logo
11:20 am - 2:05 pmLHR-LIS
2h 45mnonstop
TAP AIR PORTUGAL Logo
7:50 pm - 10:40 pmLIS-LHR
2h 50mnonstop
$173TAP AIR PORTUGAL
Find Deal
Tue, Oct 21 - Tue, Nov 4
TAP AIR PORTUGAL Logo
6:00 am - 8:45 amLHR-LIS
2h 45mnonstop
TAP AIR PORTUGAL Logo
7:50 pm - 10:40 pmLIS-LHR
2h 50mnonstop
$174TAP AIR PORTUGAL
Find Deal
Mon, Nov 24 - Tue, Dec 9
Lufthansa Logo
9:00 am - 9:50 pmLHR-LIS
12h 50m1 stop
Lufthansa Logo
2:10 pm - 9:00 pmLIS-LHR
6h 50m1 stop
$210Lufthansa
Find Deal
Tue, Aug 26 - Sun, Nov 30
Lufthansa Logo
6:35 am - 1:20 pmLHR-LIS
6h 45m1 stop
Lufthansa Logo
2:10 pm - 9:00 pmLIS-LHR
6h 50m1 stop
$211Lufthansa
Find Deal
Sat, Nov 22 - Sun, Nov 30
SWISS Logo
5:10 pm - 5:20 pmLHR-LIS
24h 10m1 stop
SWISS Logo
5:55 am - 5:50 pmLIS-LHR
11h 55m1 stop
$223SWISS
Find Deal
Mon, Sep 8 - Wed, Sep 10
SWISS Logo
6:00 am - 5:20 pmLHR-LIS
11h 20m1 stop
SWISS Logo
6:10 pm - 7:55 amLIS-LHR
13h 45m1 stop
$224SWISS
Find Deal
Tue, Sep 9 - Tue, Sep 16

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
Sep 15
LHR7:50 pmLondon Heathrow
2h 45m
LIS10:35 pmLisbon Humberto Delgado
Sep 24
LIS7:15 pmLisbon Humberto Delgado
2h 45m
LHR10:00 pmLondon Heathrow
TAP AIR PORTUGAL
Oct 7
LHR7:50 pmLondon Heathrow
2h 45m
LIS10:35 pmLisbon Humberto Delgado
Oct 15
LIS7:15 pmLisbon Humberto Delgado
2h 45m
LHR10:00 pmLondon Heathrow
TAP AIR PORTUGAL
Oct 21
LHR11:20 amLondon Heathrow
2h 45m
LIS2:05 pmLisbon Humberto Delgado
Nov 4
LIS7:50 pmLisbon Humberto Delgado
2h 50m
LHR10:40 pmLondon Heathrow

SWISS flights from London Heathrow Airport to Lisbon

Our best SWISS deals on London Heathrow Airport to Lisbon flight tickets
SWISS
Sep 8
LHR5:10 pmLondon Heathrow
24h 10m
1 stop
LIS5:20 pmLisbon Humberto Delgado
Sep 10
LIS5:55 amLisbon Humberto Delgado
11h 55m
1 stop
LHR5:50 pmLondon Heathrow
SWISS
Sep 9
LHR6:00 amLondon Heathrow
11h 20m
1 stop
LIS5:20 pmLisbon Humberto Delgado
Sep 16
LIS6:10 pmLisbon Humberto Delgado
13h 45m
1 stop
LHR7:55 amLondon Heathrow
SWISS
Jul 16
LHR8:05 pmLondon Heathrow
14h 45m
1 stop
LIS10:50 amLisbon Humberto Delgado
Sep 9
LIS6:10 pmLisbon Humberto Delgado
23h 40m
1 stop
LHR5:50 pmLondon 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 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 $168. If you are unable to visit Lisbon during the month of January, then departing from London Heathrow Airport during the month February is also very affordable. Most momondo users find prices during this month for around $180.

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

Our data shows that Monday is the least expensive day to fly to Lisbon. Tickets to fly out on this day can be as low as $253. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from London Heathrow Airport to Lisbon for around $386.

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

The cheapest time of day to fly to Lisbon is in the afternoon when flights can be purchased for as low as $280. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $339 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 travelers’ 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 $262 when searching 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 $210 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 July 2025, prices for London Heathrow Airport to Lisbon flights are approximately 2% 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 round-trip 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

$88

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 $88. The best round-trip flight deal from London Heathrow Airport to Lisbon found on momondo in the last 72 hours is $168.
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)

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

    There are 975.5 mi between London Heathrow and Lisbon Humberto Delgado. A reasonable flight in good conditions will take 2h 45m.

  • 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?

  • 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 layovers. 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 required travel and health documents for your Lisbon Humberto Delgado Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Lisbon Humberto Delgado Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • 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
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $127Free CancellationRating
6.6
7,109 reviews
Search British Airways flights
TAP AIR PORTUGALPriceFrom $153Free CancellationRating
7.1
1,915 reviews
Search TAP AIR PORTUGAL flights
SWISSPriceFrom $214Free CancellationRating
7.5
1,655 reviews
Search SWISS flights
  • TAP AIR PORTUGAL Flights From London Heathrow Airport to Lisbon

    TAP AIR PORTUGAL is one of the most popular airlines flying from London Heathrow Airport to Lisbon, operating 23 flights/week on average for this route. A good TAP AIR PORTUGAL flight deal for London Heathrow Airport to Lisbon starts from $153 round-trip, up to an average price of $263. Our users have rated TAP AIR PORTUGAL at 7.1/10.

  • 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 $127 round-trip, depending on your selected dates, with average British Airways deals seen on momondo around $393. British Airways operates 12 flights to Lisbon from London Heathrow Airport in an average week. Users have rated it 6.6/10 across 7,109 reviews.


Traveling to a place near Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Fátima
Sintra
Nazaré
Almada
Ericeira
Setúbal
Oeiras
Estoril
Evora
Óbidos
Peniche
Sesimbra
Tomar
Figueira da Foz
Batalha
Leiria
Comporta
Torres Vedras
Sines
Caldas da Rainha

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?

momondo does allow users to show only those flights to Lisbon from London which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for London to Lisbon flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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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1 adult
Tue 7/15
Tue 7/22

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