Price observed over the last 3 months for a round trip.
Compare all flight tickets and find cheap flights from London to Lisbon
Today’s flight suggestion for London - Lisbon
Outbound 3 December 2026 · Inbound 7 December 2026
Today’s suggestion
07:10
STN 10:00
LIS2h 50m
Direct
21:00
LIS 23:50
STN2h 50m
Direct
From £64
09:15
STN 12:05
LIS2h 50m
Direct
21:00
LIS 23:50
STN2h 50m
Direct
From £68
07:15
LTN 10:15
LIS3h 0m
Direct
20:00
LIS 22:45
LTN2h 45m
Direct
From £73
Cheapest flight
£94
Average price of a round trip
£209
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
May
According to user searches, the ideal month to go to Lisbon is May.
What is the cheapest month for this flight?
Monthly price data (Table View)
November
Nov
£82
December
Dec
£173
January
Jan
£59
February
Feb
£0
March
Mar
£0
April
Apr
£187
May
May
£237
June
Jun
£120
July
Jul
£132
August
Aug
£209
September
Sept
£117
October
Oct
£62
* The prices shown are an average per month of the prices found by Liligo users during the last 30 days.
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 £59 (calculation over the last two years). The most touristic season corresponds to the months of October, October and September.
For an attractive price, it is advisable to buy your flight tickets at least 8 days before the departure date.
The airline offering the cheapest tickets is TAP Air Portugal. A ticket from the company TAP Air Portugal to Lisbon costs on average £105.
The airlines that offer the most flights are Ryanair, TAP Air Portugal and Ryanair.
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 £94 to £227
- The average price of a flight ticket is about £209
- Prices are lowest for stays in the month of January
- The month in which booking a ticket is cheaper is: October
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 [[timezone]]. In London, it is currently {fromLocalTime}, the temperature is on average 8°C, with a minimum of 5°C and a maximum of 11°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 [[timezone]]. In Lisbon, it is currently {toLocalTime}, the temperature is on average 18°C, with a minimum of 18°C and a maximum of 19°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 May.
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 8 days before your departure. If you book your flight ticket 2 weeks before your departure, you may find a price below average. The cheapest day to book a flight London - Lisbon is Saturday.
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 6 mm in Lisbon and 63 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.
