Cheap flight from London to Barcelona from $55
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Flights from London to Barcelona
Find cheap 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.
Cheap flight deals from London to Barcelona
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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Round-trip
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One way
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Cheapest nonstop
STN 10:05 PM2h 10mNonstopBCN 1:15 AMLondon - Barcelona | Tue, Jul 8 | Ryanair
BCN 12:25 PM2h 25mNonstopLGW 1:50 PMBarcelona - London | Thu, Jul 10 | Vueling Airlines$55 $19071% OFF71% OFF$190 $55 -
STN 10:05 PM2h 10mNonstopBCN 1:15 AMLondon - Barcelona | Tue, Jul 1 | Ryanair
BCN 8:45 AM2h 30mNonstopLGW 10:15 AMBarcelona - London | Wed, Jul 9 | Vueling Airlines$63 $19067% OFF67% OFF$190 $63
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STN 10:10 PM2h 10mNonstopBCN 1:20 AMLondon - Barcelona | Wed, Jul 2 | Ryanair
BCN 10:50 AM2h 25mNonstopLGW 12:15 PMBarcelona - London | Tue, Jul 8 | Vueling Airlines$70 $19063% OFF63% OFF$190 $70
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STN 10:05 PM2h 10mNonstopBCN 1:15 AMLondon - Barcelona | Tue, Jul 15 | Ryanair
BCN 5:50 AM2h 25mNonstopSTN 7:15 AMBarcelona - London | Fri, Jul 18 | Ryanair$7561% OFF$190 $75
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STN 10:10 PM2h 10mNonstopBCN 1:20 AMLondon - Barcelona | Wed, Jul 9 | Ryanair
BCN 10:00 AM2h 25mNonstopSTN 11:25 AMBarcelona - London | Sat, Jul 12 | Ryanair$8456% OFF$190 $84
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STN 10:05 PM2h 10mNonstopBCN 1:15 AMLondon - Barcelona | Tue, Jun 17 | Ryanair
BCN 8:45 AM2h 30mNonstopLGW 10:15 AMBarcelona - London | Wed, Jun 18 | Vueling Airlines$8655% OFF$190 $86
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LGW 9:05 PM2h 10mNonstopBCN 12:15 AMLondon - Barcelona | Wed, Jul 9 | Vueling Airlines
BCN 9:20 PM2h 20mNonstopLGW 10:40 PMBarcelona - London | Wed, Jul 16 | Vueling Airlines$9152% OFF$190 $91 -
LGW 9:45 PM2h 10mNonstopBCN 12:55 AMLondon - Barcelona | Thu, Jul 3 | Vueling Airlines
BCN 7:00 AM2h 30mNonstopLGW 8:30 AMBarcelona - London | Thu, Jul 10 | Vueling Airlines$9948% OFF$190 $99
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LGW 9:05 PM2h 10mNonstopBCN 12:15 AMLondon - Barcelona | Mon, Jun 23 | Vueling Airlines
BCN 10:50 AM2h 30mNonstopLTN 12:20 PMBarcelona - London | Wed, Jun 25 | easyJet$10645% OFF$190 $106
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LGW 8:55 PM2h 10mNonstopBCN 12:05 AMLondon - Barcelona | Sat, Jun 14 | Vueling Airlines
BCN 8:45 AM2h 30mNonstopLGW 10:15 AMBarcelona - London | Thu, Jun 19 | Vueling Airlines$14524% OFF$190 $145
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LON 1:00 PM17h 25m1 stopsBCN Invalid DateLondon - Barcelona | Wed, Jun 11 | Normal Airline
BCN 3:00 PM6hNonstopLON 4:00 PMBarcelona - London | Fri, Jun 13 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstop
STN 10:10 PM2h 10mNonstopBCN 1:20 AMLondon - Barcelona | Wed, Jul 2 | Ryanair$34 $11671% OFF71% OFF$116 $34
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LGW 9:45 PM2h 10mNonstopBCN 12:55 AMLondon - Barcelona | Tue, Jul 1 | Vueling Airlines$37 $11668% OFF68% OFF$116 $37
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LGW 9:45 PM2h 10mNonstopBCN 12:55 AMLondon - Barcelona | Tue, Jul 8 | Vueling Airlines$39 $11667% OFF67% OFF$116 $39
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LTN 9:25 PM2h 10mNonstopBCN 12:35 AMLondon - Barcelona | Sat, Jun 14 | Ryanair$4363% OFF$116 $43
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LGW 8:55 PM2h 10mNonstopBCN 12:05 AMLondon - Barcelona | Sat, Jun 28 | Vueling Airlines$4859% OFF$116 $48
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LGW 8:55 PM2h 10mNonstopBCN 12:05 AMLondon - Barcelona | Sat, Jun 21 | Vueling Airlines$4859% OFF$116 $48
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LGW 9:05 PM2h 10mNonstopBCN 12:15 AMLondon - Barcelona | Mon, Jun 23 | Vueling Airlines$5949% OFF$116 $59
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LGW 9:45 PM2h 10mNonstopBCN 12:55 AMLondon - Barcelona | Tue, Jun 17 | Vueling Airlines$6545% OFF$116 $65
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LGW 9:05 PM2h 10mNonstopBCN 12:15 AMLondon - Barcelona | Mon, Jun 16 | Vueling Airlines$6545% OFF$116 $65
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STN 10:10 PM2h 10mNonstopBCN 1:20 AMLondon - Barcelona | Wed, Jun 18 | Ryanair$8824% OFF$116 $88
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LON 1:00 PM17h 25m1 stopsBCN Invalid DateLondon - Barcelona | Wed, Jun 11 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Flight Info | London to Barcelona
| Cheapest one-way flight price | $33 |
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| Cheapest round-trip ticket price | $54 |
| Off-season for travel | April |
| Peak season for travel | June |
| Flight distance | 1,135.21 km |
| Average flight time | 2 hours 10 minutes |
| Popular airline | Air France |
When is the cheapest time to fly from London to Barcelona?
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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 (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 $232. -
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, LATAM Airlines, American Airlines, easyJet, Ryanair, Vueling Airlines, Malaysia Airlines and Iberia.
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.
Be flexible with your travel dates to get the cheapest London to Barcelona ticket.
Tap "Date" in the flight search bar to browse the calendar and find airfare from London to Barcelona for the next six months in 2025. If you're looking to fly within the next three months, the lowest fare is $34 for a one-way ticket on Wed, Jul 2.
Compare cheap London to Barcelona flight deals from hundreds of airlines.
Our powerful search system compares prices from over 500 airlines. So you can find the cheapest flights from London to Barcelona. The most affordable airline currently operating on this route is Ryanair.
Set up a Price Alert to track fare drops.
Set up a Price Alert for your London to Barcelona route to track ticket prices effortlessly—no need to check manually every day.
Don't miss out on cheap London to Barcelona flight deals and promo codes.
Stay updated on the latest deals with Trip.com Deals and Promo Codes for cheap flights. Sign up for a free membership to unlock even more exclusive flight discounts.
Book early or wait unitl the last minute to fine the best fares.
It's always better to book early! Airlines typically release their lowest fares about a year before departure, so check as soon as flights become available. If you miss that window, you may still find great deals closer to your travel date.
Search for flights on the go.
For the best booking experience on the go, download Trip.com and search for cheap flights from London to Barcelona to access exclusive deals just for you.
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