Price observed over the last 3 months for a round trip.
Compare all flight tickets and find cheap flights from London to Barcelona
Today’s flight suggestion for London - Barcelona
Outbound 5 December 2026 · Inbound 7 December 2026
Today’s suggestion
21:45
STN 00:55 +1
BCN2h 10m
Direct
11:25
BCN 12:50
STN2h 25m
Direct
From £33
21:00
STN 00:10 +1
BCN2h 10m
Direct
11:25
BCN 12:50
STN2h 25m
Direct
From £36
12:15
LTN 15:25
BCN2h 10m
Direct
11:25
BCN 12:50
STN2h 25m
Direct
From £43
Cheapest flight
£22
Average price of a round trip
£47
Average price recorded over the last 3 months for a round trip.
Flight duration
2h11
A flight from London to Barcelona takes on average 2h11.
Best time
September
According to user searches, the ideal month to go to Barcelona is September.
What is the cheapest month for this flight?
Monthly price data (Table View)
November
Nov
£53
December
Dec
£94
January
Jan
£47
February
Feb
£0
March
Mar
£50
April
Apr
£73
May
May
£173
June
Jun
£102
July
Jul
£83
August
Aug
£107
September
Sept
£52
October
Oct
£72
* 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 Barcelona
Check out our tips for booking your flight to Barcelona (Spain) from London (United Kingdom) at the cheapest possible price.
Usually, the cheapest month to pick up a ticket on this route is November, with an average ticket price of £33 (calculation over the last two years). The most touristic season corresponds to the months of January, July and September.
For an attractive price, it is advisable to buy your flight tickets at least 4 days before the departure date.
The airline offering the cheapest tickets is Ryanair. A ticket from the company Ryanair to Barcelona costs on average £34.
The airlines that offer the most flights are Ryanair, Easyjet and Wizz Air.
Price of flight tickets from London to Barcelona
Here is some information and tips to know before booking your flight:
- Flight ticket prices range from £22 to £82
- The average price of a flight ticket is about £47
- Prices are lowest for stays in the month of November
- The month in which booking a ticket is cheaper is: November
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 6°C, with a minimum of 4°C and a maximum of 7°C.
The city of London (LON) has 5 airport(s): London City, London Gatwick, London Heathrow, London Luton and London-Stansted
destination info :
Barcelona, Spain
airport :
Barcelona-El Prat International Airport (BCN)
local time :
Barcelona is in the country Spain, the time zone is [[timezone]]. In Barcelona, it is currently {toLocalTime}, the temperature is on average 19°C, with a minimum of 17°C and a maximum of 22°C.
The city of Barcelona (BCN) has 1 airport(s): Barcelona-El Prat
Useful info about Barcelona
What is the least touristic period to go to Barcelona?
If you want to visit Barcelona during the least touristic period, choose the month of September.
What is the most popular time to travel to Barcelona?
In Barcelona, the most touristic month is January. It is during this period that the prices offered by airlines are also the highest.
When should I book my flight London - Barcelona?
According to our data, it is recommended to book your flight 4 days before your departure. If you book your flight ticket 1 weeks before your departure, you may find a price below average. The cheapest day to book a flight London - Barcelona is Tuesday.
What are the arrival and destination airports when travelling between London and Barcelona?
When you leave, you can leave from London Gatwick, London Luton or London-Stansted, and you will arrive at Barcelona-El Prat or Girona-Costa Brava.
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 Barcelona?
The journey from London to Barcelona can also be done by train. Search on Liligo to compare the different means of transport.
Are there big differences in weather between London and Barcelona?
In summer, the average temperature is 24°C in Barcelona and 18°C in London. The average rainfall in summer is 34 mm in Barcelona and 63 mm in London.In summer, it is warmer in Barcelona and it rains less in Barcelona. In winter, it is colder in Barcelona and it rains more in London.
