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Flights from London to Barcelona
Find cheap flights from London to Barcelona
Find cheap London to Barcelona flights. One way flights from US$369, round trip flights from US$841 (next 3 months).
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Round-trip
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One way
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
London to Barcelona Flight Information
The distance between London and Barcelona is approximately 6,559 km. The most popular month to fly to Barcelona is April. The off-season for travel is March.
Cheapest one-way flight price | US$369 |
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Cheapest round-trip ticket price | US$841 |
Off-season for travel | March |
Peak season for travel | April |
Flight distance | 6,559 km |
When is the cheapest time to book flights from London to Barcelona?
Best time for cheap flights from London to Barcelona are between Jul 13 and Jul 20 with one way fares from US$368
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Frequently Asked Questions
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When are flight tickets from London (YXU) 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 (YXU) to Barcelona (BCN) cost?
According to Trip.com's data, the lowest price is around $864.
How to find a cheap flight from London to Barcelona
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from London to Barcelona. Book your flights at the right time and save more.
Being flexible with your dates to get the cheapest London to Barcelona ticket.
Tap "Date" on flight search bar to scan through the calender for London to Barcelona airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Sat, Jul 19 at US$369 for one-way flights.
Compare cheap London to Barcelona flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from London to Barcelona. The cheapest airline operating is WestJet.
Set up a Price Alert
By setting up a Price Alert for your London to Barcelona route, you can easily track the price of your airline tickets from London to Barcelona without manually checking every day.
Don't miss cheap London to Barcelona flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights for cheap flights. If registering a free membership, you can receive more deals for your flights.
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com free app and search for cheap flight tickets from London to Barcelona to get exclusive deals for you.
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