Price observed over the last 3 months for a round trip.
en
United Kingdom
Compare all flight tickets and find cheap flights from London to Lisbon
The best flight deals right now
London – Lisbon
Outbound – Aug 20, 2025
direct
2h 55m Return – Aug 27, 2025
direct
2h 45m £225
4 days ago
London – Lisbon
Outbound – Aug 20, 2025
direct
2h 55m Return – Aug 27, 2025
direct
2h 45m £222
4 days ago
London – Lisbon
Outbound – Aug 21, 2025
direct
2h 55m Return – Aug 28, 2025
direct
2h 45m £217
4 days ago
London – Lisbon
Outbound – Aug 18, 2025
direct
2h 55m Return – Aug 25, 2025
direct
2h 45m £230
4 days ago
* Prices are in GBP per passenger, including taxes, for a round trip. Prices are based on searches carried out within the last 72 hours. Please note that ticket availability and prices are subject to change and should not be considered as the final price quoted.
Cheapest flight
£53
Average price of a round trip
£141
Average price recorded over the last 3 months for a round trip.
Flight duration
2h50
A flight from London to Lisbon takes on average 2h50.
Best time
April
According to user searches, the ideal month to go to Lisbon is April.
What is the cheapest month for this flight?
* The prices shown are an average per month of the prices found by Liligo users during the last 30 days.
The best flight deals for a week
London – Lisbon
Outbound – Aug 20, 2025
direct
2h 55m Return – Aug 27, 2025
direct
2h 45m £225
4 days ago
London – Lisbon
Outbound – Aug 20, 2025
direct
2h 55m Return – Aug 27, 2025
direct
2h 45m £222
4 days ago
London – Lisbon
Outbound – Aug 21, 2025
direct
2h 55m Return – Aug 28, 2025
direct
2h 45m £217
4 days ago
London – Lisbon
Outbound – Aug 18, 2025
direct
2h 55m Return – Aug 25, 2025
direct
2h 45m £230
4 days ago
* Prices are in GBP per passenger, including taxes, for a round trip. Prices are based on searches carried out within the last 72 hours. Please note that ticket availability and prices are subject to change and should not be considered as the final price quoted.
Tips for finding cheap flights from London to Lisbon
Check out our tips for booking your flight to Lisbon (Portugal) from London (United Kingdom) at the cheapest possible price.
Usually, the cheapest month to pick up a ticket on this route is January, with an average ticket price of £60 (calculation over the last two years). The most touristic season corresponds to the months of October, September and December.
For an attractive price, it is advisable to buy your flight tickets at least 33 days before the departure date.
The airline offering the cheapest tickets is Ryanair. A ticket from the company Ryanair to Lisbon costs on average £129.
The airlines that offer the most flights are Ryanair, TAP Air Portugal and Easyjet.
Price of flight tickets from London to Lisbon
Here is some information and tips to know before booking your flight:
- Flight ticket prices range from £53 to £196
- The average price of a flight ticket is about £141
- Prices are lowest for stays in the month of January
- The month in which booking a ticket is cheaper is: May
info departure city :
London, United Kingdom
airports :
London City Airport (LCY)
London Gatwick Airport (LGW)
London Heathrow Airport (LHR)
London Luton Airport (LTN)
London-Stansted Airport (STN)
local time :
London is a city in the country United Kingdom, the time zone is GMT +0. In London, it is currently {fromLocalTime}, the temperature is on average 19°C, with a minimum of 13°C and a maximum of 25°C.
The city of London (LON) has 5 airport(s): London City, London Gatwick, London Heathrow, London Luton and London-Stansted
destination info :
Lisbon, Portugal
airport :
Lisbon-Humberto Delgado Airport (LIS)
local time :
Lisbon is in the country Portugal, the time zone is GMT +0. In Lisbon, it is currently {toLocalTime}, the temperature is on average 19°C, with a minimum of 16°C and a maximum of 22°C.
The city of Lisbon has 1 airport(s): Lisbon-Humberto Delgado
Useful info about Lisbon
What is the least touristic period to go to Lisbon?
If you want to visit Lisbon during the least touristic period, choose the month of April.
What is the most popular time to travel to Lisbon?
In Lisbon, the most touristic month is October. It is during this period that the prices offered by airlines are also the highest.
When should I book my flight London - Lisbon?
According to our data, it is recommended to book your flight 33 days before your departure. If you book your flight ticket 5 weeks before your departure, you may find a price below average. The cheapest day to book a flight London - Lisbon is Tuesday.
What are the arrival and destination airports when travelling between London and Lisbon?
When you leave, you can leave from London Gatwick, London Heathrow, London Luton or London-Stansted, and you will arrive at Lisbon-Humberto Delgado.
How to reach London airport from the city centre?
The airport London City is located 16 km, London Gatwick is located 38 km, London Heathrow is located 35 km, London Luton is located 45 km or London-Stansted is located 49 km from the city centre. You can access it by using public transport, taking a taxi, or renting a car..
Are there other means of transport to go from London to Lisbon?
The journey from London to Lisbon can also be done by bus. Search on Liligo to compare the different means of transport.
Are there big differences in weather between London and Lisbon?
In summer, the average temperature is 21°C in Lisbon and 18°C in London. The average rainfall in summer is 5 mm in Lisbon and 65 mm in London.In summer, it is warmer in Lisbon and it rains less in Lisbon. In winter, it is colder in Lisbon and it rains more in Lisbon.