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Cheap flights from London to Lisbon from $122

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
LON — LIS
26 Jul — 2 Aug1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London to Lisbon Humberto Delgado are usually found in January or November, booked 61 days in advance, depart on a Sunday or Thursday and return on a Monday

Cheap flight deals from London to Lisbon

Enter your travel dates to find the best prices.

Cheapest flights from London to Lisbon
Explore the most affordable flight options available from London to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 June 2026.

Tue 29/920:50
LHR
-
LIS
1 stop11h 40m
Vueling
Thu 1/1021:15
LIS
-
LHR
1 stop11h 55m
Vueling
Deal found 22/6$248
Sat 7/1120:50
LHR
-
LIS
1 stop11h 40m
Vueling
Tue 10/1119:00
LIS
-
LHR
1 stop14h 10m
Vueling
Deal found 26/6$254
Thu 24/919:50
LHR
-
LIS
Nonstop2h 50m
Multiple Airlines
Fri 25/922:10
LIS
-
LHR
1 stop11h 00m
Multiple Airlines
Deal found 22/6$261
Sat 7/1120:50
LHR
-
LIS
1 stop11h 40m
Vueling
Mon 9/1109:05
LIS
-
LHR
1 stop11h 00m
Vueling
Deal found 21/6$264
Tue 15/909:55
LHR
-
LIS
1 stop7h 15m
Vueling
Tue 22/921:15
LIS
-
LHR
1 stop11h 55m
Vueling
Deal found 23/6$284
Mon 21/909:55
LHR
-
LIS
1 stop10h 45m
Vueling
Thu 24/908:55
LIS
-
LHR
1 stop5h 50m
Vueling
Deal found 24/6$286
Wed 2/909:55
LHR
-
LIS
1 stop10h 40m
Vueling
Mon 7/922:10
LIS
-
LHR
1 stop11h 00m
Vueling
Deal found 23/6$290
Tue 6/1020:50
LHR
-
LIS
1 stop11h 40m
Vueling
Tue 13/1019:10
LIS
-
LHR
1 stop14h 00m
Vueling
Deal found 22/6$291
Wed 14/1009:55
LHR
-
LIS
1 stop7h 15m
Vueling
Tue 20/1019:10
LIS
-
LHR
1 stop14h 00m
Vueling
Deal found 22/6$293
Fri 30/1019:10
LHR
-
LIS
Nonstop2h 45m
British Airways
Thu 12/1112:55
LIS
-
LHR
Nonstop2h 55m
British Airways
Deal found 23/6$294
Sat 5/920:50
LHR
-
LIS
1 stop11h 40m
Vueling
Tue 15/919:10
LIS
-
LHR
1 stop14h 00m
Vueling
Deal found 23/6$297
Tue 25/809:55
LHR
-
LIS
1 stop8h 30m
Vueling
Mon 7/921:15
LIS
-
LHR
1 stop11h 55m
Vueling
Deal found 23/6$299

Find flight deals from London to Lisbon

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Lisbon (LIS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 26 June 2026.

Round-trip from

$248

One-way from

$122

Popular in

August

Cheapest in

January

Average price

$371

Good round-trip deal

$370 or less

Good one-way deal

$106 or less
Vueling
  • Vueling
  • 29/9-1/10
  • 2 total stops
  • 23h 35m total
  • London to Lisbon
Search Deals
Vueling
  • Vueling
  • 12/11
  • 1 total stop
  • 7h 00m total
  • London to Lisbon
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($101 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from London (LON) to Lisbon Humberto Delgado.
Search Deals
Price to beat on a one-way flight from London (LON) to Lisbon Humberto Delgado.
Search Deals

Cheapflights 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, Cheapflights users made 647,157 searches. Data last updated 26 June 2026.
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

Cheapest return flight

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Mon 24/8

17:10-22:50

1 stop5h 40m

Lisbon Humberto Delgado

Sat 5/9

11:55-17:50

1 stop5h 55m

$338

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Tue 25/8

07:00-13:45

1 stop6h 45m

Lisbon Humberto Delgado

Tue 25/8

18:25-07:55

1 stop13h 30m

$384

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Fri 21/8

17:10-22:50

1 stop5h 40m

Lisbon Humberto Delgado

Sat 22/8

05:00-10:45

1 stop5h 45m

$406

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Mon 10/8

17:10-22:50

1 stop5h 40m

Lisbon Humberto Delgado

Mon 17/8

05:00-10:45

1 stop5h 45m

$415

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Fri 4/9

11:05-19:00

1 stop7h 55m

Lisbon Humberto Delgado

Sun 6/9

19:55-17:05

1 stop21h 10m

$464

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Thu 16/7

16:35-19:25

Nonstop2h 50m

Lisbon Humberto Delgado

Mon 3/8

20:00-22:55

Nonstop2h 55m

$464
Fastest return journey

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Sun 6/9

07:15-10:05

Nonstop2h 50m

Lisbon Humberto Delgado

Tue 8/9

16:30-19:15

Nonstop2h 45m

$477

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Sun 13/9

07:15-10:05

Nonstop2h 50m

Lisbon Humberto Delgado

Mon 21/9

18:45-21:30

Nonstop2h 45m

$477

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Sun 30/8

07:15-10:05

Nonstop2h 50m

Lisbon Humberto Delgado

Mon 7/9

18:45-21:30

Nonstop2h 45m

$534

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Mon 3/8

20:15-23:05

Nonstop2h 50m

Lisbon Humberto Delgado

Mon 17/8

07:10-10:10

Nonstop3h 00m

$577

Flights are sorted by cheapest return flights first.

Deals found on 25/6

Showing 1-10 of 24 resultsSorted by cheapest first
1
2
3

Best time to book a flight from London to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from London with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London to Lisbon

What is the cheapest month to book a flight from London to Lisbon?

Currently, January is the cheapest month in which you can book a flight from London to Lisbon (average of $220). Flying from London to Lisbon in August is currently the most expensive (average of $471). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LON to LIS?

Find hourly flight availability from London to Lisbon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 26 June 2026.

It’s optimal to fly from London to Lisbon at midday. By choosing this option you can save up to 44% on the cost of your flight, compared to a flight in the evening.

Weekly flight availability from London to Lisbon

Explore weekly flight availability from London to Lisbon. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 26 June 2026.

The most flights from LON to LIS are scheduled on a Wednesday (87 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (48 on average).

How much does it cost for a return flight from London to Lisbon?

How often are flights from London to Lisbon delayed?

About 24% of weekly flights between London and Lisbon have experienced delays in the past year, with the average delay time being 110 minutes.

What is the most punctual flight time for London to Lisbon flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on London to Lisbon flights?

Over the past year, British Airways have had the lowest number of delays on this route, with just 18% of flights being delayed.

How far ahead should I book a flight from London to Lisbon?

The best time to book flights from London to Lisbon is 60 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest day to fly from London to Lisbon?

Use this chart to determine the cheapest time to fly return from London to Lisbon. Price data was last updated on 20 December 2025.

Travellers seeking maximum savings on their London to Lisbon flight should consider departing on Monday mornings when fares are most often at their lowest. Monday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Lisbon

Get insights into the airlines that provide service to Lisbon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Lisbon. Reviews last updated 26 June 2026.
Check out reviews from past customers who have flown with TAP AIR PORTUGAL,Ryanair, andeasyJet from London to Lisbon to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
TAP AIR PORTUGAL
7.2
Good
2,301 reviews
Check prices

Comfort

7.1

Overall

7.2

Food

6.2

Entertainment

6.3

Boarding

7.0

Crew

7.8

Reviews

1 / 20
4.0
Okay

Bhairav,June 2026

LHR - LIS

Flew business. Uncomfortable seats and so so food and drink. Only thing attractive was the price.
TAP AIR PORTUGAL
7.2
Good
2,301 reviews
TAP AIR PORTUGAL
7.2
Good
2,301 reviews
Check prices

Comfort

7.1

Overall

7.2

Food

6.2

Entertainment

6.3

Boarding

7.0

Crew

7.8

Reviews

1 / 20
4.0
Okay

Bhairav,June 2026

LHR - LIS

Flew business. Uncomfortable seats and so so food and drink. Only thing attractive was the price.
Ryanair
6.9
Okay
5,421 reviews
TAP AIR PORTUGAL
7.2
Good
2,301 reviews
Check prices

Comfort

7.1

Overall

7.2

Food

6.2

Entertainment

6.3

Boarding

7.0

Crew

7.8

Reviews

1 / 20
4.0
Okay

Bhairav,June 2026

LHR - LIS

Flew business. Uncomfortable seats and so so food and drink. Only thing attractive was the price.
easyJet
6.9
Okay
1,912 reviews
TAP AIR PORTUGAL
7.2
Good
2,301 reviews
Check prices

Comfort

7.1

Overall

7.2

Food

6.2

Entertainment

6.3

Boarding

7.0

Crew

7.8

Reviews

1 / 20
4.0
Okay

Bhairav,June 2026

LHR - LIS

Flew business. Uncomfortable seats and so so food and drink. Only thing attractive was the price.

Related info for your journey

Find useful and relevant information for your journey from London to Lisbon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Lisbon from London?

    Most people fly into Lisbon Humberto Delgado (LIS) if they book a flight to Lisbon from London. On average, Humberto Delgado has 67 inbound flights from London per day from 2 airlines. Lisbon Humberto Delgado is conveniently located just 6.7 km from Lisbon’s city centre.

  • How long is the flight from London to Lisbon?

    KLM, TAP AIR PORTUGAL, and British Airways can get you from London to Lisbon in just under 2h 50m. Your travel time can differ by up to 2h 50m. The distance from London to Lisbon is about 1564 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from London to Lisbon round-trip?

    Flying on TAP AIR PORTUGAL is currently your cheapest option to Lisbon, with prices starting at $233. Another option worth looking into is easyJet, starting at $276 round trip. These flights start at 28% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from London to Lisbon one-way?

    The cheapest airline one-way is easyJet, with whom users have recently found tickets for as low as $129. However, be on the lookout for offers from British Airways and TAP AIR PORTUGAL, as they are both options that can get you from London to Lisbon for a low price.

  • What are the most reliable airlines from London to Lisbon?

    The top 3 most reliable airlines when flying from London to Lisbon are Qatar Airways (79%), Cathay Pacific (79%) and British Airways (78%).

  • What are the cheapest flights from London to Lisbon?

    While on average a flight from London to Lisbon is generally $492, our data shows the cheapest flight currently is $240. When looking at the most popular route, (London Heathrow - Lisbon Humberto Delgado), you can expect to pay $275 for that flight.

  • Can I find deals for flights from London to Lisbon that include hotel bookings?

    Yes. In addition to deals on London to Lisbon flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from London to Lisbon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Lisbon.

  • Can I find deals for business class flights from London to Lisbon?

    Yes. Cheapflights offers flight deals from London to Lisbon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London to Lisbon?

    Currently, January is the cheapest month in which you can book a flight from London to Lisbon (average of $220). Flying from London to Lisbon in August is currently the most expensive (average of $471). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Evora
Palmela

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for London to Lisbon

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Lisbon flights

Top 2 airlines flying from London to Lisbon

Discover the top 2 airlines that operate flights from London to Lisbon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 26 June 2026.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest$233Average$469FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
easyJetCheapest$276Average$407FlexibilityNo cancel feeOn-time86%
Search easyJet flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from London to Lisbon?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Lisbon from London today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from London to Lisbon?

Cheapflights helps you find that perfect flight to Lisbon from London by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from London to Lisbon with no change fees?

Certainly. Search results for flights to Lisbon from London shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from London to Lisbon become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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