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Find cheap one-way flights from London to Barcelona starting at US$24.

Book one-way or return flights from London to Barcelona from as little as US$24. Choose from the popular airlines below and book your flight today!

  • One way
  • Round-trip

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

When is the cheapest time to book flights from London to Barcelona?

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

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Cheapest airlines flights from London to Barcelona

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

Ryanair
From US$20
Wizz Air UK
From US$31
easyJet
From US$32
Vueling Airlines
From US$32
Ryanair UK
From US$33
Wizz Air Malta
From US$45
Jet2.com
From US$55
Volotea
From US$82
Norwegian Air Sweden
From US$83
Air France
From US$86
ANA airlines

Find more flights and airlines

Find cheap flights from London to Barcelona by different airports

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

  • Cheapest
    Vueling Airlines
    LHR
    20:50
    2h 9m
    Direct
    BCN
    23:59
    London Heathrow Airport - Barcelona Airport
    Wed, May 8Vueling Airlines
    US$19
  • Ryanair
    STN
    16:00
    2h 10m
    Direct
    BCN
    19:10
    London Stansted Airport - Barcelona Airport
    Wed, Mar 20Ryanair
    US$20
  • easyJet
    SEN
    11:25
    7h 5m
    1 transfer
    BCN
    19:30
    London Southend Airport - Barcelona Airport
    Wed, May 15easyJet
    US$24
  • easyJet
    SEN
    11:25
    7h 5m
    1 transfer
    BCN
    19:30
    London Southend Airport - Barcelona Airport
    Wed, May 15easyJet
    US$24
    Find More Flights

Frequently Asked Questions

  • When are flight tickets from London (LON) to Barcelona (BCN) the cheapest?

    Airlines adjust prices for flights from London to Barcelona based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from London (LON) to Barcelona (BCN) cost?

    According to Trip.com's data, the lowest price is around $274.
  • How long does it take to fly from London (LON) to Barcelona (BCN) and what is the distance?

    It takes around 2 hours 10 minutes to fly from London (LON) to Barcelona (BCN).
  • What are the most popular airlines that fly from London (LON) to Barcelona (BCN)?

    Airlines with flights from London (LON) to Barcelona (BCN): Japan Airlines, British Airways, Finnair, American Airlines, Ryanair, Iberia, Vueling Airlines and LATAM Airlines.

London to Barcelona Flight Information

Cheapest nonstop flight price

$24

Cheapest round-trip ticket price

$19

Off-season for travel

November

Peak season for travel

June

Read before Taking Flights from London to Barcelona

If you’re looking to book cheap flights from London to Barcelona, Trip.com has you covered. Many people travel from London to Barcelona for the city’s world-famous sights, delicious Spanish cuisine and unrivalled shopping scene. A convenient destination, you can fly from London to Barcelona in just over 2 hours 15 mins, making it the perfect place for a short city break, or even a gateway to explore the rest of Spain. With prices starting from just £15, there’s never been a better time to book tickets from London to Barcelona and experience all that this incredible city has to offer.

How to find a cheap flights from London to Barcelona

Finding cheap flights from London to Barcelona is easy with our money-saving tips. You can secure the best deals by booking in advance, flying on a weekday rather than a weekend, going incognito when browsing for flights, and choosing to fly with better-priced budget airlines.

Airlines that fly from London to Barcelona

A few airlines offer direct flights from London to Barcelona, including British Airways, Iberia, easyJet, Ryanair

Flight time from London to Barcelona

Barcelona lies a distance of miles from London, with flights taking around 2 hours 15 mins.

Departure from a London Airport to Barcelona

Flights from London Heathrow Airprot to Barcelona You can get a tube direct from the city centre to the airport. It takes approximately 45 minutes on the Piccadilly Line with prices starting from £5.50, or 30 minutes on the Elizabeth Line for £12.80. You can also get the Heathrow Express from London Paddington in 15 minutes from £5.50, or a 35-minute coach from London Victoria from £6.Flights from London Gatwick Airport to Barcelona The Gatwick Express offers a non-stop train from London Victoria in just 30 minutes for £19.90. Southern and Thameslink also offer trains, with prices starting from £11.30. You can also get a coach from London Victoria to Gatwick from £10 which takes 1.5-2 hours.Flights from London Stansted Airport to Barcelona The Stansted Express takes 50 minutes from London Liverpool street with prices from £9.90. You can also get the Airport Bus Express from here too, which takes around 1 hour and costs £12.Flights from London Luton Airport to Barcelona The Luton Airport Express from London St Pancras takes 32 minutes with tickets from £10, or from just £5, you can get a 1.5 hour National Express Coach from London Victoria.Flights from London City Airport to Barcelona You can get the DLR to London City Airport from Bank in around 20 minutes, with prices starting from just £3.Flights from London Southend Airport to Barcelona Greater Anglia and c2c offer trains from Liverpool street station to Southend airport in 52 minutes, with tickets starting from £20.10.