Find a good deal on your flight from London to Barcelona with Netflights. 1,824 flights go via this route every week, and we've collected them all to help you find the best deal. If you want to keep your options open, take a look at flights from another airport in London.
The most popular airlines for this route are British Airways, Iberia Airlines & Aer Lingus, while London Heathrow (LHR) is the most popular departure airport in the city. But when you fly is just as important as where you fly from. Search by month to find out when flights are at the priciest and their cheapest.
On average, the 1110 km flight to Barcelona takes 5 hrs 5 mins. If you want a bargain, keep an eye out for flights with British Airways, as they often have good deals. Or you could broaden your search by looking at flights to other airports in Spain to see if there are any cheaper options.
Today, we’ve scanned 43,904 flights, to help you see all the options for your trip to Barcelona. Once you’ve chosen your flight, why not check out our deals on accommodation and car hire? You’ll find lots of hotels in Spain, including some close to the airport – perfect if you're arriving late or leaving early.