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Cheap Flights from London to Barcelona

Travellers and cabin class

Compare London to Barcelona flight deals

Find the cheapest month or even day of the year to fly to Barcelona

Book the best Barcelona fare with no extra fees

Flight deals from London to Barcelona

Looking for a cheap last-minute deal or the best return flight from London to Barcelona? Find the lowest prices on one-way and return tickets right here.
Barcelona.SAR 64 per passenger.Departing Tue, 17 Jun.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from London Stansted on Tue, 17 Jun, arriving in Barcelona.Price includes taxes and charges.From SAR 64, select.
Barcelona.SAR 64 per passenger.Departing Tue, 13 May.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from London Stansted on Tue, 13 May, arriving in Barcelona.Price includes taxes and charges.From SAR 64, select.
Barcelona.SAR 85 per passenger.Departing Sun, 6 Jul.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from London Stansted on Sun, 6 Jul, arriving in Barcelona.Price includes taxes and charges.From SAR 85, select.
Barcelona.SAR 95 per passenger.Departing Wed, 1 Oct.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from London Stansted on Wed, 1 Oct, arriving in Barcelona.Price includes taxes and charges.From SAR 95, select.
Barcelona.SAR 107 per passenger.Departing Sat, 30 Aug.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from London Stansted on Sat, 30 Aug, arriving in Barcelona.Price includes taxes and charges.From SAR 107, select.
Barcelona.SAR 120 per passenger.Departing Tue, 16 Sep.One-way flight with Vueling Airlines.Outbound direct flight with Vueling Airlines departs from London Gatwick on Tue, 16 Sep, arriving in Barcelona.Price includes taxes and charges.From SAR 120, select.
Barcelona.SAR 121 per passenger.Departing Sun, 2 Nov.One-way flight with easyJet.Outbound direct flight with easyJet departs from London Southend on Sun, 2 Nov, arriving in Barcelona.Price includes taxes and charges.From SAR 121, select.
Barcelona.SAR 145 per passenger.Departing Sun, 4 Jan.One-way flight with easyJet.Outbound direct flight with easyJet departs from London Luton on Sun, 4 Jan, arriving in Barcelona.Price includes taxes and charges.From SAR 145, select.

Find the cheapest month to fly from London to Barcelona

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like London to Barcelona flights are currently cheapest in May.
May
from SAR 64
Jun
from SAR 64
Jul
from SAR 85
Aug
from SAR 107
Sep
from SAR 120
Oct
from SAR 95
Nov
from SAR 121
Dec
from SAR 170
Jan
from SAR 145
Feb
from SAR 152
Mar
from SAR 155
Apr
from SAR 200

Direct flights from London to Barcelona

London to Barcelona: Alternative routes

Compare routes from London to Barcelona below. You may find an airport to fly into that's cheaper, faster, or easier than Barcelona.

London to Barcelona: Flight information

The things to know before you go.
Cheapest flight foundSAR 64
Cheapest month to flyJune
Average flight time2 hrs, 18 mins
Most popular airlineBritish Airways
Average flights per week538

Finding cheap flights from London to Barcelona: Frequently asked questions

The best price we found for a return flight from London to Barcelona is SAR 128. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 18 minutes is the average flight time from London to Barcelona.
British Airways, Iberia and Vueling Airlines fly direct from London to Barcelona.
As of May 2025, there are 556 flights per week flying from London to Barcelona.
The cheapest month to fly from London to Barcelona is usually May 2025.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from London to Barcelona Airport on Tuesday, 13 May 2025.
Yes – the average flight time is 2 hours and 18 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Barcelona but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Barcelona is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Barcelona is Ryanair .

How to find cheap flights to Barcelona from London

Looking for cheap tickets from London to Barcelona? Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

  • Simply hit 'search'. From British Airways to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from London to Barcelona. And with us there are no hidden fees - what you see is what you pay.
  • Compare flight deals to Barcelona from London from over 1,000 providers. Then choose the cheapest or fastest plane tickets.
  • Flex your dates to find the best London-Barcelona ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to Barcelona from London.
  • Set up a Price Alert. You can easily track the fare of your cheap London-Barcelona flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
  • Fly without stops. Only interested in direct flights between London and Barcelona? Make sure to tick 'Direct flights only' when performing a search. If there are direct flights available on the route, these will appear in the results.
  • Find the cheapest Business class flights from London and Barcelona. We scour the internet for the best Business, Premium Economy and First Class flight fares to Barcelona, too. Check the difference in price as you search – you might just chance upon a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
  • Include nearby airports in your search. Widen your search for London to Barcelona flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save next time you travel.

    • Combine your flight to Barcelona from London with hotels and car hire

    Once you've secured your cheap flight ticket from London to Barcelona, discover the best prices and exclusive rates for hotels in Barcelona or nearby. You can also compare hundreds of car hire companies in one go so that you get the best car hire price for your trip.


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Plan the rest of your trip from London to Barcelona

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.