Cheap flights from London to Lisbon from £51

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 17/2. Fares are subject to change and may not be available on all flights or dates of travel.
LON — LIS
27 Aug — 3 Sep1
1 adult

Cheapflights Tip: The best prices from London to Lisbon Humberto Delgado are usually found in January or March, booked 72 days in advance, depart on a Tuesday or Monday and return on a Wednesday

Cheap 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 22 August 2025.

Round-trip from

£115

One-way from

£51

Popular in

August

Cheapest in

January

Average price

£232

Good round-trip deal

£101 or less

Good one-way deal

£45 or less
Ryanair
  • Ryanair
  • 2/9-10/9
  • 1 total stop
  • 16h 40m total
  • London to Lisbon
22/10
  • 22/10
  • 1 total stop
  • 8h 30m total
  • London to Lisbon
Highest demand for flights based on searches. 18% potential increase in price (£26 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (£6 potential savings vs. average return price).
Average for round-trip flights in August 2025
Price to beat on a round-trip flight from London (LON) to Lisbon Humberto Delgado.
Price to beat on a one-way flight from London (LON) to Lisbon Humberto Delgado.

Find flight deals from London to Lisbon

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 22 August 2025.

Tue 2/920:25STN - LIS
Nonstop2h 55mRyanair
Wed 10/905:55LIS - STN
1 stop13h 45mRyanair
Deal found 21/8£115
Mon 22/918:05LTN - LIS
Nonstop2h 50mMultiple Airlines
Tue 23/920:25LIS - LTN
1 stop5h 30mMultiple Airlines
Deal found 21/8£115
Wed 12/1108:15LHR - LIS
Nonstop2h 45mTAP AIR PORTUGAL
Tue 18/1114:40LIS - LHR
Nonstop2h 50mTAP AIR PORTUGAL
Deal found 21/8£115
Tue 21/1006:55LGW - LIS
1 stop7h 15measyJet
Sat 25/1019:05LIS - LGW
1 stop15h 25measyJet
Deal found 22/8£115
Sun 12/1017:40STN - LIS
2 stops25h 55mMultiple Airlines
Sat 18/1021:55LIS - STN
1 stop11h 30mMultiple Airlines
Deal found 21/8£115
Wed 24/907:00LTN - LIS
Nonstop2h 55measyJet
Tue 30/910:25LIS - LTN
Nonstop2h 45measyJet
Deal found 21/8£115
Mon 22/920:10LGW - LIS
Nonstop3h 00measyJet
Sat 27/906:40LIS - LGW
Nonstop2h 45measyJet
Deal found 21/8£115
Tue 16/916:40STN - LIS
1 stop7h 00mMultiple Airlines
Mon 22/922:10LIS - STN
1 stop14h 15mMultiple Airlines
Deal found 22/8£116
Mon 8/919:50LTN - LIS
1 stop13h 05mMultiple Airlines
Thu 2/1010:05LIS - LTN
Nonstop2h 45mMultiple Airlines
Deal found 22/8£116
Wed 1/1008:55LGW - LIS
2 stops11h 40mMultiple Airlines
Fri 10/1022:20LIS - LGW
1 stop23h 45mMultiple Airlines
Deal found 21/8£116
Sat 11/1022:15STN - LIS
1 stop12h 45mMultiple Airlines
Mon 13/1021:20LIS - STN
1 stop13h 20mMultiple Airlines
Deal found 21/8£117
Sun 21/912:25LTN - LIS
Nonstop2h 50measyJet
Thu 25/916:00LIS - LTN
Nonstop2h 45measyJet
Deal found 21/8£117

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 858,174 searches. Data last updated 22 August 2025.
Use the filters below to find and compare flights from London to Lisbon that are best for you.

Fly from

London

Fly to

Lisbon

Route

Depart

Return

Price

LondonLisbon

LTN - LIS

LTNLIS

London Luton

Wed 24/9

07:00-09:55

Nonstop2h 55m

Lisbon Humberto Delgado

Tue 30/9

10:25-13:10

Nonstop2h 45m

£115

LondonLisbon

LTN - LIS

LTNLIS

London Luton

Wed 24/9

07:00-09:55

Nonstop2h 55m

Lisbon Humberto Delgado

Mon 29/9

21:30-00:05

Nonstop2h 35m

£115

LondonLisbon

LGW - LIS

LGWLIS

London Gatwick

Mon 22/9

20:10-23:10

Nonstop3h 00m

Lisbon Humberto Delgado

Sat 27/9

06:40-09:25

Nonstop2h 45m

£115

LondonLisbon

STN - LIS

STNLIS

London Stansted

Mon 6/10

06:45-21:30

1 stop14h 45m

Lisbon Humberto Delgado

Mon 13/10

22:45-11:50

1 stop13h 05m

£116

LondonLisbon

STN - LIS

STNLIS

London Stansted

Fri 17/10

15:05-18:00

Nonstop2h 55m

Lisbon Humberto Delgado

Sun 26/10

06:30-09:20

Nonstop2h 50m

£116

LondonLisbon

LGW - LIS

LGWLIS

London Gatwick

Sat 13/12

16:55-08:30

1 stop15h 35m

Lisbon Humberto Delgado

Tue 16/12

09:05-15:25

1 stop6h 20m

£116

LondonLisbon

LGW - LIS

LGWLIS

London Gatwick

Wed 1/10

08:55-20:35

2 stops11h 40m

Lisbon Humberto Delgado

Fri 10/10

22:20-22:05

1 stop23h 45m

£116

LondonLisbon

STN - LIS

STNLIS

London Stansted

Sun 14/9

20:30-23:25

Nonstop2h 55m

Lisbon Humberto Delgado

Thu 25/9

22:30-07:15

1 stop8h 45m

£117

LondonLisbon

LGW - LIS

LGWLIS

London Gatwick

Tue 11/11

14:35-21:30

1 stop6h 55m

Lisbon Humberto Delgado

Sat 15/11

09:05-16:40

1 stop7h 35m

£117

LondonLisbon

STN - LIS

STNLIS

London Stansted

Tue 30/9

20:25-23:20

Nonstop2h 55m

Lisbon Humberto Delgado

Sun 5/10

10:05-12:50

Nonstop2h 45m

£117

Flights are sorted by cheapest return flights first.

Deals found on 21/8

Showing 1-10 of 60 results
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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

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

Use this chart to determine the optimal time to book a return flight from London to Lisbon. Price data was last updated on 8 August 2025.

The price you pay for your flight from London to Lisbon may vary depending on when you book. For the best chance of a lower fare, look to book 72 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 £101). Flying from London to Lisbon in August is currently the most expensive (average of £274). 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 22 August 2025.

When flying from London to Lisbon, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 24% versus a flight in the morning.

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 16 December 2024.

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

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 22 August 2025.

The most flights from LON to LIS are scheduled on a Thursday (96 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (20 on average).

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

What’s the top stopover airport for flights from London to Lisbon?

Share of one-stop return flights from London to Lisbon chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Porto (OPO) – chosen by Cheapflights users on 23% of one-stop itineraries from London to Lisbon on Cheapflights.

What’s the cheapest stopover airport for flights from London to Lisbon?

Average return fare for one-stop flights from London to Lisbon, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Porto (OPO) is the most affordable one-stop option, with an average return flight price of £92.

What’s the fastest stopover option from London to Lisbon?

Shortest average travel time for one-stop one-way flights from London to Lisbon, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Porto (OPO) have the shortest average one-way travel time for one-stop routes: 4h 55m.

Which airport typically offers the quickest stopover for flights from London to Lisbon?

Average stopover duration for one-stop one-way flights from London to Lisbon, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Amsterdam (AMS) offer the fastest connection on this route, with an average stopover time of 1h 43m.

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 22 August 2025.
Read reviews from past customers who have flown with TAP AIR PORTUGAL, easyJet, andRyanair from London to Lisbon. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

7.1

Comfort

7.1

Crew

7.8

Food

6.2

Boarding

7.0

Entertainment

6.3

Reviews

1 / 20
2.0
Mediocre

Claudia,Jul 2025

EWR - LIS

Never made the trip. Had to cancel due to multiple delays

Overall

7.1

Comfort

7.1

Crew

7.8

Food

6.2

Boarding

7.0

Entertainment

6.3

Reviews

1 / 20
2.0
Mediocre

Claudia,Jul 2025

EWR - LIS

Never made the trip. Had to cancel due to multiple delays

Overall

7.1

Comfort

7.1

Crew

7.8

Food

6.2

Boarding

7.0

Entertainment

6.3

Reviews

1 / 20
2.0
Mediocre

Claudia,Jul 2025

EWR - LIS

Never made the trip. Had to cancel due to multiple delays

Overall

7.1

Comfort

7.1

Crew

7.8

Food

6.2

Boarding

7.0

Entertainment

6.3

Reviews

1 / 20
2.0
Mediocre

Claudia,Jul 2025

EWR - LIS

Never made the trip. Had to cancel due to multiple delays

Overall

7.1

Comfort

7.1

Crew

7.8

Food

6.2

Boarding

7.0

Entertainment

6.3

Reviews

1 / 20
2.0
Mediocre

Claudia,Jul 2025

EWR - LIS

Never made the trip. Had to cancel due to multiple delays

Overall

7.1

Comfort

7.1

Crew

7.8

Food

6.2

Boarding

7.0

Entertainment

6.3

Reviews

1 / 20
2.0
Mediocre

Claudia,Jul 2025

EWR - LIS

Never made the trip. Had to cancel due to multiple delays

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?

    Lisbon Humberto Delgado (LIS) is the airport you will fly into if you book a flight from London to Lisbon. You should not have trouble finding flights to Humberto Delgado from London; the airport handles an average of 46 inbound flights from London per day. You should also have plenty of airline options to choose from since 11 airlines have flights to the Lisbon airport from London. It is only a 4.2 mi journey from Humberto Delgado (LIS) to Lisbon’s city center.

  • How long is the flight from London to Lisbon?

    For as low as £115, easyJet can have you in Lisbon from London in 2h 55m. The distance from London to Lisbon is about 998 mi. This flight may include one or multiple stops.

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

    Currently priced at £29, Ryanair will fly you from London to Lisbon and back. In addition to Ryanair, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Wizz Air and easyJet - these airlines can fly you to your destination from £37 and £55, respectively. Ryanair is 81% cheaper than the average price of flights available within the next 90 days to this destination.

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

    To fly one-way, consider booking your trip with Ryanair, which is currently one of the cheapest options available, starting at £51. Vueling flights start at £51 while deals on easyJet start at £53 one-way.

  • What are the most popular routes from London to Lisbon?

  • 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 (80%), Qatar Airways (67%) and British Airways (67%).

  • What are the cheapest flights from London to Lisbon?

    The cheapest flight price from London to Lisbon is £80. On average you can expect to pay £453. The most popular route, (London Heathrow - Lisbon Humberto Delgado), can usually be booked for £115.

  • 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 £101). Flying from London to Lisbon in August is currently the most expensive (average of £274). 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
Madeira
Setúbal
Oeiras
Fátima
Estoril
Almada
Sintra
Beja
Costa da Caparica
Óbidos
Nazaré
Sesimbra
Peniche

Browse thousands of different options on Cheapflights for your next trip

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Fly from London to Lisbon on these airlines

Choose from the following airlines for your flight from London to Lisbon. Flights are based on user searches made on Cheapflights and were last updated on 22 August 2025.

Top 10 airlines flying from London to Lisbon

Discover the top 10 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 858,174 searches. Data last updated 22 August 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£29Average£149FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Wizz AirCheapest£37Average£99FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
easyJetCheapest£55Average£174FlexibilityNo cancel feeOn-time86%
Search easyJet flights
TAP AIR PORTUGALCheapest£71Average£188FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
VuelingCheapest£80Average£165FlexibilityNo cancel feeOn-time88%
Search Vueling flights
British AirwaysCheapest£97Average£223FlexibilityNo cancel feeOn-time70%
Search British Airways flights
IberiaCheapest£118Average£252FlexibilityNo cancel feeOn-time77%
Search Iberia flights
KLMCheapest£137Average£242FlexibilityNo cancel feeOn-time75%
Search KLM flights
SWISSCheapest£145Average£264FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Brussels AirlinesCheapest£156Average£235FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines 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?

When you search for this flight from London to Lisbon, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from London to Lisbon.

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

Yes! Cheapflights helps users easily find flights from London to Lisbon with no change fees.

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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