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Cheap flights from Lisbon to London from $85

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Lisbon to London departing on 10/15. 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 round-trip flights

Vueling Logo
10:10 pm - 9:10 amLIS-LHR
11h 00m1 stop
Vueling Logo
9:55 am - 8:35 pmLHR-LIS
10h 40m1 stop
$148Vueling
Find Deal
Thu, Oct 16 - Tue, Oct 21
Vueling Logo
9:05 pm - 9:10 amLIS-LHR
12h 05m1 stop
Vueling Logo
9:55 am - 4:45 pmLHR-LIS
6h 50m1 stop
$156Vueling
Find Deal
Sat, Nov 22 - Thu, Nov 27
Vueling Logo
9:15 pm - 9:10 amLIS-LHR
11h 55m1 stop
Vueling Logo
8:50 pm - 8:30 amLHR-LIS
11h 40m1 stop
$161Vueling
Find Deal
Sat, Oct 11 - Sat, Oct 18
British Airways Logo
3:55 pm - 6:40 pmLIS-LHR
2h 45mnonstop
British Airways Logo
9:10 am - 12:05 pmLHR-LIS
2h 55mnonstop
$167British Airways
Find Deal
Wed, Nov 12 - Wed, Nov 19
British Airways Logo
6:35 pm - 9:20 pmLIS-LHR
2h 45mnonstop
British Airways Logo
9:10 am - 12:05 pmLHR-LIS
2h 55mnonstop
$168British Airways
Find Deal
Thu, Jan 15 - Wed, Jan 21
TAP AIR PORTUGAL Logo
8:10 pm - 10:55 pmLIS-LHR
2h 45mnonstop
TAP AIR PORTUGAL Logo
7:50 pm - 10:35 pmLHR-LIS
2h 45mnonstop
$172TAP AIR PORTUGAL
Find Deal
Thu, Oct 9 - Tue, Oct 14
TAP AIR PORTUGAL Logo
4:10 pm - 6:50 pmLIS-LHR
2h 40mnonstop
TAP AIR PORTUGAL Logo
6:30 pm - 9:15 pmLHR-LIS
2h 45mnonstop
$179TAP AIR PORTUGAL
Find Deal
Wed, Oct 22 - Mon, Oct 27
Logo
8:10 pm - 10:55 pmLIS-LHR
2h 45mnonstop
Logo
8:50 pm - 8:30 amLHR-LIS
11h 40m1 stop
$183
Find Deal
Sat, Oct 11 - Sat, Oct 18
Logo
10:05 pm - 9:10 amLIS-LHR
11h 05m1 stop
Logo
6:00 am - 8:45 amLHR-LIS
2h 45mnonstop
$193
Find Deal
Tue, Oct 7 - Sun, Oct 12
SWISS Logo
12:35 pm - 7:15 pmLIS-LHR
6h 40m1 stop
SWISS Logo
6:40 pm - 2:35 pmLHR-LIS
19h 55m1 stop
$217SWISS
Find Deal
Sat, Nov 29 - Mon, Dec 1

Vueling flights from Lisbon to London Heathrow Airport

Our best Vueling deals on Lisbon to London Heathrow Airport flight tickets
Vueling
Oct 16
LIS10:10 pmLisbon Humberto Delgado
11h 00m
1 stop
LHR9:10 amLondon Heathrow
Oct 21
LHR9:55 amLondon Heathrow
10h 40m
1 stop
LIS8:35 pmLisbon Humberto Delgado
$148
Find similar
Vueling
Nov 22
LIS9:05 pmLisbon Humberto Delgado
12h 05m
1 stop
LHR9:10 amLondon Heathrow
Nov 27
LHR9:55 amLondon Heathrow
6h 50m
1 stop
LIS4:45 pmLisbon Humberto Delgado
$156
Find similar
Vueling
Oct 11
LIS9:15 pmLisbon Humberto Delgado
11h 55m
1 stop
LHR9:10 amLondon Heathrow
Oct 18
LHR8:50 pmLondon Heathrow
11h 40m
1 stop
LIS8:30 amLisbon Humberto Delgado
$161
Find similar

SWISS flights from Lisbon to London Heathrow Airport

Our best SWISS deals on Lisbon to London Heathrow Airport flight tickets
SWISS
Nov 29
LIS12:35 pmLisbon Humberto Delgado
6h 40m
1 stop
LHR7:15 pmLondon Heathrow
Dec 1
LHR6:40 pmLondon Heathrow
19h 55m
1 stop
LIS2:35 pmLisbon Humberto Delgado
$217
Find similar
SWISS
Sep 4
LIS3:45 pmLisbon Humberto Delgado
16h 10m
1 stop
LHR7:55 amLondon Heathrow
Sep 11
LHR6:40 pmLondon Heathrow
28h 40m
1 stop
LIS11:20 pmLisbon Humberto Delgado
$338
Find similar
SWISS
Sep 4
LIS3:45 pmLisbon Humberto Delgado
16h 10m
1 stop
LHR7:55 amLondon Heathrow
Sep 10
LHR6:40 pmLondon Heathrow
20h 05m
1 stop
LIS2:45 pmLisbon Humberto Delgado
$347
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Lisbon to London Heathrow Airport 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 832,500 searches. Data last updated August 28, 2025.
Use the filters below to find and compare flights from Lisbon to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LisbonLondon

LIS - LHR

LISLHR

Lisbon Humberto Delgado

Thu 10/16

10:10 pm-9:10 am

1 stop11h 00m

London Heathrow

Tue 10/21

9:55 am-8:35 pm

1 stop10h 40m

$148

LisbonLondon

LIS - LHR

LISLHR

Lisbon Humberto Delgado

Sat 11/22

9:05 pm-9:10 am

1 stop12h 05m

London Heathrow

Thu 11/27

9:55 am-4:45 pm

1 stop6h 50m

$156

LisbonLondon

LIS - LHR

LISLHR

Lisbon Humberto Delgado

Sat 10/11

9:15 pm-9:10 am

1 stop11h 55m

London Heathrow

Sat 10/18

8:50 pm-8:30 am

1 stop11h 40m

$161

LisbonLondon

LIS - LHR

LISLHR

Lisbon Humberto Delgado

Wed 11/12

3:55 pm-6:40 pm

Nonstop2h 45m

London Heathrow

Wed 11/19

9:10 am-12:05 pm

Nonstop2h 55m

$167

LisbonLondon

LIS - LHR

LISLHR

Lisbon Humberto Delgado

Thu 1/15

6:35 pm-9:20 pm

Nonstop2h 45m

London Heathrow

Wed 1/21

9:10 am-12:05 pm

Nonstop2h 55m

$168

LisbonLondon

LIS - LHR

LISLHR

Lisbon Humberto Delgado

Thu 10/9

8:10 pm-10:55 pm

Nonstop2h 45m

London Heathrow

Tue 10/14

7:50 pm-10:35 pm

Nonstop2h 45m

$172

LisbonLondon

LIS - LHR

LISLHR

Lisbon Humberto Delgado

Wed 10/22

4:10 pm-6:50 pm

Nonstop2h 40m

London Heathrow

Mon 10/27

6:30 pm-9:15 pm

Nonstop2h 45m

$179

LisbonLondon

LIS - LHR

LISLHR

Lisbon Humberto Delgado

Sat 10/11

8:10 pm-10:55 pm

Nonstop2h 45m

London Heathrow

Sat 10/18

8:50 pm-8:30 am

1 stop11h 40m

$183

LisbonLondon

LIS - LHR

LISLHR

Lisbon Humberto Delgado

Tue 10/7

10:05 pm-9:10 am

1 stop11h 05m

London Heathrow

Sun 10/12

6:00 am-8:45 am

Nonstop2h 45m

$193

LisbonLondon

LIS - LHR

LISLHR

Lisbon Humberto Delgado

Sat 11/29

12:35 pm-7:15 pm

1 stop6h 40m

London Heathrow

Mon 12/1

6:40 pm-2:35 pm

1 stop19h 55m

$217

Flights are sorted by cheapest round-trip flights first.

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

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

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 Lisbon and London Heathrow Airport?

What is the cheapest month to fly to London Heathrow Airport?

The month of March is, on average, the cheapest month to fly to London Heathrow Airport from Lisbon, with most prices found around $158. If you’re not able to fly to London Heathrow Airport in March, then February is your next best option. Flight prices from Lisbon to London Heathrow Airport during February average around $160.

What is the cheapest day to depart on your flight to London Heathrow Airport?

Our data shows that Friday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $515. The most expensive day to fly to London Heathrow Airport is Sunday, with ticket prices averaging around $747.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

According to our data, the cheapest time of day to fly to London Heathrow Airport is in the evening. momondo users have found flights departing from Lisbon to London Heathrow Airport in the evening for as low as $246. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the morning are often more expensive with an average ticket price of $710.

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

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

How far in advance should I book a flight to London Heathrow Airport?

You are more likely to see cheaper flights to London Heathrow Airport from Lisbon when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around $225 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Lisbon for as low as $157 on momondo.

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

There are 4 cabin classes available to choose from on Lisbon Humberto Delgado to London Heathrow 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 Lisbon to London Heathrow Airport flights?

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

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

As of August 2025, prices for Lisbon to London Heathrow Airport flights are approximately 19% more expensive when compared to flights at the same time last year.

When to book flights from Lisbon to London Heathrow Airport

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

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

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

Best Price Found

$179

Fastest flight time

2h 40m

Direct flights

Tue, Wed, Thu, Fri, Sat and Sun
The best one-way flight to London Heathrow Airport from Lisbon in the past 72 hours is $179. The best round-trip flight deal from Lisbon to London Heathrow Airport found on momondo in the last 72 hours is $308.
The fastest flight from Lisbon to London Heathrow Airport takes 2h 40m
Direct flights go from Lisbon to London Heathrow Airport on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.
Search flight deals

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

    London Heathrow is 975.5 mi away from Lisbon Humberto Delgado. In terms of flight time, this usually takes a little over 2h 40m.

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

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

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

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

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The required travel and health documents for your London Heathrow 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 London Heathrow 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 Lisbon to London Heathrow Airport?

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

Best airlines flying from Lisbon to London Heathrow Airport

Compare and see reviews for airlines that fly from Lisbon to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
TAP AIR PORTUGALPriceFrom $138Free CancellationRating
7.1
1,963 reviews
Search TAP AIR PORTUGAL flights
British AirwaysPriceFrom $140Free CancellationRating
6.7
7,316 reviews
Search British Airways flights

  • TAP AIR PORTUGAL Flights From Lisbon to London Heathrow Airport

    The lowest priced TAP AIR PORTUGAL flight from Lisbon to London Heathrow Airport from the last 72 hours was $138. Generally, TAP AIR PORTUGAL has 23 flights on this route every week with an average price of $231. TAP AIR PORTUGAL is rated 7.1/10 by our users.

  • British Airways Flights From Lisbon to London Heathrow Airport

    The best British Airways deal for Lisbon to London Heathrow Airport flight tickets found on momondo in the last 72 hours was $140, round-trip. It should be noted that an average British Airways flight deal for this route in this time was higher, at $363 round-trip. British Airways operates 11 flights out of Lisbon into London Heathrow Airport in an average week, so prices vary by time and availability. 7,316 British Airways reviews by users on momondo have scored the airline at 6.7/10.

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Gatwick
Luton
Dover
Slough
Milton Keynes
Guildford
Dartford
Crawley
Stansted
Hayes
Chelmsford
Salisbury
Brentwood
Ilford
Folkestone
Swindon
Colchester
Stratford-upon-Avon
Watford

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Lisbon to London. momondo saves you time and could save you money on your trip.

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

All flight searches from Lisbon to London on momondo can be filtered to show those which offer flexible booking policies.

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

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 Lisbon to London.

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

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

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