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Cheap flights from London to Lisbon from $114

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 29/9. Fares are subject to change and may not be available on all flights or dates of travel.
LON — LIS
3 Sep — 10 Sep1
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 42 days in advance, depart on a Monday or Saturday and return on a Tuesday

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 4 August 2026.

Thu 3/1209:55 -
1 stop8h 25m
Sun 6/1209:05 -
1 stop11h 00m
Deal found 3/8$240
Sun 1/1120:50 -
1 stop11h 40m
Sat 7/1109:05 -
1 stop11h 00m
Deal found 30/7$245
Sat 31/1020:50 -
1 stop11h 40m
Sat 14/1117:40 -
1 stop15h 30m
Deal found 1/8$247
Fri 18/920:50 -
1 stop11h 40m
Mon 21/921:20 -
1 stop11h 50m
Deal found 31/7$248
Mon 2/1120:50 -
1 stop11h 40m
Fri 6/1105:00 -
1 stop11h 05m
Deal found 3/8$251
Sun 25/1020:50 -
1 stop11h 40m
Sat 7/1119:00 -
1 stop14h 10m
Deal found 31/7$252
Tue 13/1020:50 -
1 stop11h 40m
Tue 17/1118:45 -
Nonstop2h 50m
Deal found 3/8$254
Tue 29/906:00 -
Nonstop2h 45m
Tue 29/919:10 -
1 stop14h 00m
Deal found 31/7$255
Tue 13/1020:50 -
1 stop11h 40m
Tue 17/1114:05 -
1 stop6h 00m
Deal found 3/8$257
Mon 28/920:50 -
1 stop11h 40m
Wed 30/911:55 -
1 stop5h 40m
Deal found 3/8$260
Fri 16/1009:55 -
1 stop8h 30m
Thu 22/1008:55 -
1 stop5h 50m
Deal found 31/7$262

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 4 August 2026.

Round-trip from

$240

One-way from

$114

Popular in

August

Cheapest in

January

Average price

$428

Good round-trip deal

$640 or less

Good one-way deal

$228 or less
Vueling
  • Vueling
  • 3/12-6/12
  • 2 total stops
  • 19h 25m total
  • London to Lisbon
Search Deals
Vueling
  • Vueling
  • 29/9
  • 1 total stop
  • 11h 40m total
  • London to Lisbon
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($82 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 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 4 August 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

Tue 22/9

09:55-17:10

1 stop7h 15m

Lisbon Humberto Delgado

Sat 26/9

19:20-09:10

1 stop13h 50m

$271

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Sun 27/9

09:55-21:30

1 stop11h 35m

Lisbon Humberto Delgado

Tue 29/9

19:10-09:10

1 stop14h 00m

$278

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Wed 16/9

09:55-20:35

1 stop10h 40m

Lisbon Humberto Delgado

Thu 17/9

21:15-09:10

1 stop11h 55m

$287

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Wed 23/9

09:55-20:35

1 stop10h 40m

Lisbon Humberto Delgado

Tue 29/9

19:10-09:10

1 stop14h 00m

$301

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Sat 26/9

20:50-08:30

1 stop11h 40m

Lisbon Humberto Delgado

Tue 29/9

19:10-09:10

1 stop14h 00m

$302

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Sun 20/9

09:55-20:35

1 stop10h 40m

Lisbon Humberto Delgado

Tue 29/9

19:10-09:10

1 stop14h 00m

$310

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Fri 2/10

20:50-08:30

1 stop11h 40m

Lisbon Humberto Delgado

Sun 4/10

22:10-09:10

1 stop11h 00m

$339

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Tue 18/8

11:05-19:00

1 stop7h 55m

Lisbon Humberto Delgado

Tue 25/8

19:55-17:05

1 stop21h 10m

$381

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Thu 8/10

16:25-22:45

1 stop6h 20m

Lisbon Humberto Delgado

Tue 13/10

14:30-21:30

1 stop7h 00m

$409
Fastest return journey

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Wed 19/8

06:55-13:40

1 stop6h 45m

Lisbon Humberto Delgado

Fri 28/8

12:00-17:05

1 stop5h 05m

$432

Flights are sorted by cheapest return flights first.

Deals found on 31/7

Showing 1-10 of 22 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 $222). Flying from London to Lisbon in August is currently the most expensive (average of $449). 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 4 August 2026.

It’s optimal to fly from London to Lisbon at midday. By choosing this option you can save up to 40% on the cost of your flight, compared to a flight in the morning.

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 4 August 2026.

The most flights from LON to LIS are scheduled on a Sunday (81 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (29 on average).

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

Airfare is below average for this route at the moment.
London to Lisbon flights typically cost between $339 and $531 in December.
The cheapest return price found within the last 5 days was $240 on Vueling (3 Dec–6 Dec).

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 113 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 19% 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 41 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 4 August 2026.
Check out reviews from past customers who have flown with TAP AIR PORTUGAL and Ryanair 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
2,356 reviews
Check prices

Food

6.3

Boarding

7.0

Comfort

7.1

Entertainment

6.4

Overall

7.2

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
2,356 reviews
TAP AIR PORTUGAL
7.2
Good
2,356 reviews
Check prices

Food

6.3

Boarding

7.0

Comfort

7.1

Entertainment

6.4

Overall

7.2

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
5,454 reviews
TAP AIR PORTUGAL
7.2
Good
2,356 reviews
Check prices

Food

6.3

Boarding

7.0

Comfort

7.1

Entertainment

6.4

Overall

7.2

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 53 inbound flights from London per day from 1 airline. Lisbon Humberto Delgado is conveniently located just 6.7 km from Lisbon’s city centre.

  • How long is the flight from London to Lisbon?

    Vueling can get you from London to Lisbon in just under 7h 15m. Your travel time can differ by up to . The distance from London to Lisbon is about 1564 km.

  • What is the cheapest airline to fly from London to Lisbon round-trip?

    Flying on TAP AIR PORTUGAL is currently your cheapest option to Lisbon, with prices starting at $229. This flight start at 27% lower than the current average price 3 months from now.

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

    The top 3 most reliable airlines when flying from London to Lisbon are Cathay Pacific (76%), Air Canada (75%) and Air India (74%).

  • 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 $222). Flying from London to Lisbon in August is currently the most expensive (average of $449). 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
Nazaré

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 airline flying from London to Lisbon

Discover the top airline 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 4 August 2026.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest$229Average$461FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL 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?

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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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