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Cheap flights from Barcelona to London from €23

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Barcelona to London departing on 9/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Barcelona to London

Cheap return flights

These are some of the best return flight deals from Barcelona to London that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Barcelona to London.

Cheap last-minute flights

Planning a quick getaway from Barcelona to London? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to London, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Barcelona to London

Find recent round-trip train or bus tickets from Barcelona to London.

All round-trip flight deals to London

The cheapest plane tickets to London found on KAYAK recently.
14:15 - 15:40BCN-LTN
2h 25mdirect
16:25 - 19:35LTN-BCN
2h 10mdirect
€33Ryanair
Find Deal
Fri, 10 Jan - Mon, 13 Jan
20:45 - 22:10BCN-LTN
2h 25mdirect
10:30 - 13:40LTN-BCN
2h 10mdirect
€38Ryanair
Find Deal
Mon, 13 Jan - Fri, 24 Jan
21:05 - 22:30BCN-LTN
2h 25mdirect
17:00 - 20:10LTN-BCN
2h 10mdirect
€49easyJet
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Mon, 9 Dec - Wed, 11 Dec
10:40 - 12:05BCN-LTN
2h 25mdirect
06:50 - 10:05LTN-BCN
2h 15mdirect
€53easyJet
Find Deal
Tue, 10 Dec - Thu, 12 Dec
18:45 - 20:05BCN-LHR
2h 20mdirect
20:50 - 23:59LHR-BCN
2h 09mdirect
€71Vueling
Find Deal
Sat, 18 Jan - Thu, 30 Jan
18:45 - 20:05BCN-LHR
2h 20mdirect
09:55 - 13:05LHR-BCN
2h 10mdirect
€73Vueling
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Mon, 20 Jan - Tue, 21 Jan
11:55 - 22:00BCN-LTN
11h 05m1 stop
17:00 - 20:10LTN-BCN
2h 10mdirect
Fri, 31 Jan - Wed, 5 Feb
06:40 - 08:15BCN-LHR
2h 35mdirect
16:40 - 19:50LHR-BCN
2h 10mdirect
€98British Airways
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Wed, 5 Feb - Wed, 26 Feb
17:30 - 18:55BCN-LHR
2h 25mdirect
16:35 - 19:45LHR-BCN
2h 10mdirect
€104British Airways
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Wed, 29 Jan - Thu, 6 Feb
15:30 - 22:00BCN-LTN
7h 30m1 stop
06:50 - 10:05LTN-BCN
2h 15mdirect
€105
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Fri, 6 Dec - Tue, 10 Dec
21:05 - 22:30BCN-LTN
2h 25mdirect
€23easyJet
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Mon, 9 Dec
10:10 - 11:35BCN-LTN
2h 25mdirect
€25easyJet
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Sat, 7 Dec
14:15 - 15:40BCN-LTN
2h 25mdirect
€29Ryanair
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Fri, 20 Dec
19:15 - 20:40BCN-LTN
2h 25mdirect
€30Ryanair
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Sat, 30 Nov
18:45 - 20:05BCN-LHR
2h 20mdirect
€36Vueling
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Wed, 11 Dec
07:50 - 09:10BCN-LHR
2h 20mdirect
€41Vueling
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Fri, 20 Dec
06:40 - 08:15BCN-LHR
2h 35mdirect
€42British Airways
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Mon, 27 Jan
20:35 - 22:00BCN-LHR
2h 25mdirect
€47British Airways
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Tue, 24 Dec
08:40 - 13:55BCN-LTN
6h 15m1 stop
Mon, 2 Dec
13:30 - 17:15BCN-LHR
4h 45m1 stop
Tue, 26 Nov
19:15 - 20:40BCN-LTN
2h 25mdirect
15:30 - 18:40LTN-BCN
2h 10mdirect
€74Ryanair
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Sat, 23 Nov - Sat, 30 Nov
20:45 - 22:10BCN-LTN
2h 25mdirect
15:30 - 18:40LTN-BCN
2h 10mdirect
€89Ryanair
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Mon, 25 Nov - Sat, 30 Nov
21:05 - 22:30BCN-LTN
2h 25mdirect
06:50 - 10:05LTN-BCN
2h 15mdirect
€94easyJet
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Mon, 25 Nov - Tue, 26 Nov
10:25 - 11:50BCN-LTN
2h 25mdirect
06:50 - 10:05LTN-BCN
2h 15mdirect
€97easyJet
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Sun, 24 Nov - Tue, 26 Nov
18:45 - 20:05BCN-LHR
2h 20mdirect
20:50 - 23:59LHR-BCN
2h 09mdirect
€117Vueling
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Sat, 23 Nov - Tue, 26 Nov
07:50 - 09:10BCN-LHR
2h 20mdirect
20:50 - 23:59LHR-BCN
2h 09mdirect
€129Vueling
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Mon, 25 Nov - Wed, 27 Nov
08:40 - 13:55BCN-LTN
6h 15m1 stop
17:15 - 20:25LTN-BCN
2h 10mdirect
€185
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Mon, 25 Nov - Mon, 25 Nov
11:10 - 12:40BCN-LHR
2h 30mdirect
07:25 - 10:30LHR-BCN
2h 05mdirect
€202British Airways
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Thu, 21 Nov - Sun, 24 Nov
13:35 - 15:00BCN-LHR
2h 25mdirect
17:00 - 20:10LHR-BCN
2h 10mdirect
€212British Airways
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Fri, 22 Nov - Mon, 25 Nov
08:40 - 13:55BCN-LTN
6h 15m1 stop
16:55 - 08:00LTN-BCN
14h 05m1 stop
€212
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Mon, 25 Nov - Sat, 30 Nov
14:15 - 15:40BCN-LTN
2h 25mdirect
16:25 - 19:35LTN-BCN
2h 10mdirect
€33Ryanair
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Fri, 10 Jan - Mon, 13 Jan
20:45 - 22:10BCN-LTN
2h 25mdirect
10:30 - 13:40LTN-BCN
2h 10mdirect
€38Ryanair
Find Deal
Mon, 13 Jan - Fri, 24 Jan
19:15 - 20:40BCN-LTN
2h 25mdirect
16:25 - 19:35LTN-BCN
2h 10mdirect
€40Ryanair
Find Deal
Sat, 11 Jan - Mon, 13 Jan
21:05 - 22:30BCN-LTN
2h 25mdirect
17:00 - 20:10LTN-BCN
2h 10mdirect
€49easyJet
Find Deal
Mon, 9 Dec - Wed, 11 Dec
10:40 - 12:05BCN-LTN
2h 25mdirect
06:50 - 10:05LTN-BCN
2h 15mdirect
€53easyJet
Find Deal
Tue, 10 Dec - Thu, 12 Dec
18:45 - 20:05BCN-LHR
2h 20mdirect
20:50 - 23:59LHR-BCN
2h 09mdirect
€71Vueling
Find Deal
Sat, 18 Jan - Thu, 30 Jan
18:45 - 20:05BCN-LHR
2h 20mdirect
09:55 - 13:05LHR-BCN
2h 10mdirect
€73Vueling
Find Deal
Mon, 20 Jan - Tue, 21 Jan
06:40 - 08:15BCN-LHR
2h 35mdirect
16:40 - 19:50LHR-BCN
2h 10mdirect
€98British Airways
Find Deal
Wed, 5 Feb - Wed, 26 Feb
17:30 - 18:55BCN-LHR
2h 25mdirect
16:35 - 19:45LHR-BCN
2h 10mdirect
€104British Airways
Find Deal
Wed, 29 Jan - Thu, 6 Feb
14:15 - 15:40BCN-LHR
2h 25mdirect
09:25 - 12:35LHR-BCN
2h 10mdirect
€212
Find Deal
Fri, 13 Dec - Mon, 16 Dec

Vueling flights from Barcelona to London

Our best Vueling deals on Barcelona to London flight tickets
Vueling
18 Jan
BCN18:45Barcelona-El Prat
2h 20m
LHR20:05London Heathrow
30 Jan
LHR20:50London Heathrow
2h 09m
BCN23:59Barcelona-El Prat
Vueling
20 Jan
BCN18:45Barcelona-El Prat
2h 20m
LHR20:05London Heathrow
21 Jan
LHR09:55London Heathrow
2h 10m
BCN13:05Barcelona-El Prat
Vueling
9 Jan
BCN18:45Barcelona-El Prat
2h 20m
LHR20:05London Heathrow
11 Jan
LHR09:55London Heathrow
2h 10m
BCN13:05Barcelona-El Prat

British Airways flights from Barcelona to London

Our best British Airways deals on Barcelona to London flight tickets
British Airways
5 Feb
BCN06:40Barcelona-El Prat
2h 35m
LHR08:15London Heathrow
26 Feb
LHR16:40London Heathrow
2h 10m
BCN19:50Barcelona-El Prat
British Airways
29 Jan
BCN17:30Barcelona-El Prat
2h 25m
LHR18:55London Heathrow
6 Feb
LHR16:35London Heathrow
2h 10m
BCN19:45Barcelona-El Prat
British Airways
17 Jan
BCN06:40Barcelona-El Prat
2h 35m
LHR08:15London Heathrow
19 Jan
LHR07:25London Heathrow
2h 05m
BCN10:30Barcelona-El Prat

See travel insights to London from

How to get the cheapest flight ticket from Barcelona to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from Barcelona to London?

January. The cheapest time of year to fly to London from Barcelona is January. The most expensive is August.

What is the cheapest day to depart Barcelona for London?

Friday. The cheapest day of the week is usually Friday. The most expensive is usually Friday.

When is the cheapest time to fly from Barcelona to London?

Barcelona to London flights are currently only available in the morning

What is the cheapest Barcelona to London flight route?

Barcelona-El Prat - London Luton. Fly from Barcelona-El Prat to London Luton for the best Barcelona - London flight prices

How far in advance should you book Barcelona to London flights?

60 days before. The cheapest time to buy a flight from Barcelona to London is approximately 60 days to departure

Can stopping save me money on Barcelona to London flights?

No. A direct flight is the cheapest option for a flight between Barcelona to London.

What is the typical price of a round-trip flight between Barcelona and London?


Cheap Barcelona to London flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Barcelona to London

Best price found

€23

Fastest flight time

2h 20m

Direct flights

Every day

Airports in London

2 airports
The best one-way flight to London from Barcelona in the past 72 hours is €23. The best return flight deal from Barcelona to London found on momondo in the last 72 hours is €33.
The fastest flight from Barcelona to London takes 2h 20m
Direct flights go from Barcelona to London every day.
There are 2 airports near London: London Luton (LTN), London Heathrow (LHR)

  • How far is Barcelona to London by plane?

    Barcelona and London are 1137.6 km apart from one another. By plane, this route typically takes 2h 20m.

  • When did momondo last update prices for flights from Barcelona to London?

    Prices for flights from Barcelona to London are refreshed on a daily basis.

  • How old do you have to be to fly from Barcelona to London?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Barcelona to London.

  • What documentation or ID do you need to fly to London?

    The travel and health documents required for your trip to London can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at London. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Why use momondo?

Why should I use momondo to find a flight deal from Barcelona to London?

Finding the right flight to London from Barcelona is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

Can I find flights from Barcelona to London with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to London from Barcelona with this policy.

How can momondo help me find flights from Barcelona to London?

momondo provides multiple filters to help you find the best flight to London from Barcelona. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Barcelona to London right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to London from Barcelona. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 57.3 km from London