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Cheap Flights to London from Barcelona

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Barcelona to London route information

Origin Airport Barcelona Intl.
Destination Airport Heathrow
Airlines Serving Air France, Alitalia, Austrian Airlines, British Airways, Brussels Airlines, Eurowings, KLM, Lufthansa, Swiss International Air Lines, TAP Portugal
Flight Price AU$244
Distance 1,140 km




Cheap BCN to LHR Flights

  • How much time do people spend in London?

    The average time spent in London by travellers from Barcelona is three days. However long you decide to stay, give yourself plenty of time to see what makes London fantastic.
  • What is the cheapest day of the week to fly from Barcelona to London?

    The cheapest day to fly to London from Barcelona is on Monday. So, if you would like to save some money on your next holiday look for flights on Monday.
  • How long does it take to fly from Barcelona to London?

    Flying from BCN to LHR, it will take two hours and 23 minutes on average. Use your time in the seat to see a movie you have been eyeing, start a new book, for or getting in some sleep. Remember, there is a one hour time difference.
  • Do some days of the week have more flight times than others?

    With 13 total flight time options, Tuesday provides the most flexibility from BCN to LHR. However, with eight flight times, Saturday doesn't offer quite as many options when finding that perfect departure time.
  • What is the cheapest date to fly to London?

    As of Sep 16th, the best day for booking to London (LHR) is Oct 8th. It's a corker at $156, which is 49% below the average price to book the same route.
  • Can I change the date of my flight?

    Yes, you can adjust your departure or arrival date. If you wish to save a little cash in doing so, the cheapest day to fly in October is Monday. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.
  • What is the cheapest airline flying from Barcelona to London?

    Flight prices are hitting as high as $1,757 over the next three months when flying to LHR from BCN. Check out British Airways, as they have been booking customers at just $155.

London Flights

When looking for plane tickets to London, the ease and convenience of using Expedia simply can’t be beat. With tons of departure points and flights options from the top airline carriers, Barcelona gives you the widest array of cheap flights to London. Look for London airfare with the assurance that you have one of the world's leading full-service online travel brands working for you.

Expedia lets you search across the largest number of airlines and London flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your London flight!

Browse through dozens of options at great prices! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your London trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your London flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights to London from Barcelona. Use us as your stop travel destination and have the confidence that you’re getting a bargain!