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Cheap Flights from London to Barcelona starting at S$ 808

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Cheapest time to fly from London to Barcelona

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.
Cheapest Airlines flying from London to Barcelona

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

British Airways
From S$ 808
Vueling Airlines
From S$ 893
easyJet
From S$ 911
Air France
From S$ 981
Avianca
From S$ 1,012
IBERIA
From S$ 1,059
KLM
From S$ 1,070
Air Europa
From S$ 1,081
Air Transat
From S$ 1,380
Turkish Airlines
From S$ 1,394
ANA airlines

Find more flights and airlines

Alternative Routes from London to Barcelona

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from London to Barcelona.

  • Cheapest
    British Airways
    LHR
    06:15
    19h 10m
    2 transfer
    BLA
    20:25
    London Heathrow Airport - General José Antonio Anzoátegui International Airport
    Fri, Apr 12British Airways
    S$ 808
  • Vueling Airlines
    LGW
    07:45
    34h 22m
    2 transfer
    BLA
    13:07
    London Gatwick Airport - General José Antonio Anzoátegui International Airport
    Sun, Jun 9Vueling Airlines
    S$ 893
  • easyJet
    LTN
    06:05
    36h 2m
    2 transfer
    BLA
    13:07
    London Luton Airport - General José Antonio Anzoátegui International Airport
    Sun, May 5easyJet
    S$ 911
  • easyJet
    LTN
    06:05
    36h 2m
    2 transfer
    BLA
    13:07
    London Luton Airport - General José Antonio Anzoátegui International Airport
    Sun, May 5easyJet
    S$ 911
    Find More Flights

Frequently Asked Questions

  • When to buy flight tickets from London (LON) to Barcelona (BLA) the cheapest?

    Airlines adjust prices for flights from London to Barcelona based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much is a flight from London (LON) to Barcelona (BLA) cost?

    According to Trip.com's data, the lowest price is around S$ 2,846.
  • What is the transportation method from the main airport to downtown in Barcelona?

    • The distance from General José Antonio Anzoátegui International Airport to downtown is about 3km, by taxi about 20 minutes.
  • How many airports in Barcelona?

    There are 1 airports near Barcelona: General José Antonio Anzoátegui International Airport.

Find cheapest flight ticket from London to Barcelona

Cheapest month

March

Peak season for travel

September