What is the cheapest airline that flies from Barcelona to London?

Ryanair, Vueling, and easyJet are the most popular carriers operating from Barcelona to London

How many flights depart from Barcelona to London on average per day?

As of August 2025, 17 flights take off from Barcelona and land in London each day. The most common flight departure time for this route is 07:00, with 41% of daily flights taking off at midday.

How many flights depart from Barcelona to London on average per week?

The number of flights available between Barcelona and London is 119 per week as of August 2025. The most frequent departure day is Tue, with 31% of weekly flights leaving on this day.

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.

€37 Cheap Flights from Barcelona to London in 2025

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Find the cheapest flights from Barcelona to London

Round-trip

One-way

Last minute

Direct

Cheap return flights

10:25 - 11:45BCN-LTN

2h 20mdirect

12:50 - 16:00LTN-BCN

2h 10mdirect

€51Ryanair

Find Deal

Thu, 9 Oct - Sun, 12 Oct

10:25 - 11:45BCN-LTN

2h 20mdirect

06:25 - 09:50LTN-BCN

2h 25mdirect

€53Ryanair

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Thu, 23 Oct - Mon, 27 Oct

20:55 - 22:20BCN-LTN

2h 25mdirect

17:00 - 20:10LTN-BCN

2h 10mdirect

€54easyJet

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Fri, 7 Nov - Fri, 14 Nov

10:25 - 11:55BCN-LTN

2h 30mdirect

06:30 - 09:40LTN-BCN

2h 10mdirect

€56easyJet

Find Deal

Mon, 24 Nov - Sat, 29 Nov

07:30 - 09:10BCN-LHR

2h 40mdirect

20:50 - 00:05LHR-BCN

2h 15mdirect

€80Vueling

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Thu, 9 Oct - Sun, 12 Oct

07:30 - 09:10BCN-LHR

2h 40mdirect

20:50 - 00:05LHR-BCN

2h 15mdirect

€81Vueling

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Wed, 15 Oct - Tue, 21 Oct

22:00 - 08:00BCN-LTN

11h 00m1 stop

17:55 - 21:10LTN-BCN

2h 15mdirect

€81

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Tue, 14 Oct - Tue, 21 Oct

11:15 - 12:45BCN-LHR

2h 30mdirect

14:45 - 17:55LHR-BCN

2h 10mdirect

€104British Airways

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Wed, 18 Feb - Sun, 22 Feb

17:30 - 18:50BCN-LHR

2h 20mdirect

06:05 - 09:10LHR-BCN

2h 05mdirect

€105British Airways

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Sat, 6 Dec - Mon, 8 Dec

06:10 - 14:15BCN-LHR

9h 05m1 stop

20:50 - 00:05LHR-BCN

2h 15mdirect

€118

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Fri, 3 Oct - Tue, 7 Oct

Vueling flights from Barcelona to London

Our best Vueling deals on Barcelona to London flight tickets

Vueling

9 Oct

BCN07:30Barcelona-El Prat

2h 40m

LHR09:10London Heathrow

12 Oct

LHR20:50London Heathrow

2h 15m

BCN00:05Barcelona-El Prat

€80

Find similar

Vueling

15 Oct

BCN07:30Barcelona-El Prat

2h 40m

LHR09:10London Heathrow

21 Oct

LHR20:50London Heathrow

2h 15m

BCN00:05Barcelona-El Prat

€80

Find similar

Vueling

2 Oct

BCN18:40Barcelona-El Prat

2h 25m

LHR20:05London Heathrow

6 Oct

LHR20:50London Heathrow

2h 15m

BCN00:05Barcelona-El Prat

€82

Find similar

British Airways flights from Barcelona to London

Our best British Airways deals on Barcelona to London flight tickets

British Airways

18 Feb

BCN11:15Barcelona-El Prat

2h 30m

LHR12:45London Heathrow

22 Feb

LHR14:45London Heathrow

2h 10m

BCN17:55Barcelona-El Prat

€104

Find similar

British Airways

6 Dec

BCN17:30Barcelona-El Prat

2h 20m

LHR18:50London Heathrow

8 Dec

LHR06:05London Heathrow

2h 05m

BCN09:10Barcelona-El Prat

€105

Find similar

British Airways

8 Dec

BCN21:00Barcelona-El Prat

2h 20m

LHR22:20London Heathrow

10 Dec

LHR16:35London Heathrow

2h 10m

BCN19:45Barcelona-El Prat

€113

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BarcelonaLondon

BCN - LTN

BCNLTN

Barcelona-El Prat

Thu 9/10

10:25-11:45

Nonstop2h 20m

London Luton

Sun 12/10

12:50-16:00

Nonstop2h 10m

€51

BarcelonaLondon

BCN - LTN

BCNLTN

Barcelona-El Prat

Thu 23/10

10:25-11:45

Nonstop2h 20m

London Luton

Mon 27/10

06:25-09:50

Nonstop2h 25m

€53

BarcelonaLondon

BCN - LTN

BCNLTN

Barcelona-El Prat

Fri 7/11

20:55-22:20

Nonstop2h 25m

London Luton

Fri 14/11

17:00-20:10

Nonstop2h 10m

€54

BarcelonaLondon

BCN - LTN

BCNLTN

Barcelona-El Prat

Mon 24/11

10:25-11:55

Nonstop2h 30m

London Luton

Sat 29/11

06:30-09:40

Nonstop2h 10m

€56

BarcelonaLondon

BCN - LHR

BCNLHR

Barcelona-El Prat

Thu 9/10

07:30-09:10

Nonstop2h 40m

London Heathrow

Sun 12/10

20:50-00:05

Nonstop2h 15m

€80

BarcelonaLondon

BCN - LHR

BCNLHR

Barcelona-El Prat

Wed 15/10

07:30-09:10

Nonstop2h 40m

London Heathrow

Tue 21/10

20:50-00:05

Nonstop2h 15m

€80

BarcelonaLondon

BCN - LTN

BCNLTN

Barcelona-El Prat

Tue 14/10

22:00-08:00

1 stop11h 00m

London Luton

Tue 21/10

17:55-21:10

Nonstop2h 15m

€80

BarcelonaLondon

BCN - LHR

BCNLHR

Barcelona-El Prat

Wed 18/2

11:15-12:45

Nonstop2h 30m

London Heathrow

Sun 22/2

14:45-17:55

Nonstop2h 10m

€104

BarcelonaLondon

BCN - LHR

BCNLHR

Barcelona-El Prat

Sat 6/12

17:30-18:50

Nonstop2h 20m

London Heathrow

Mon 8/12

06:05-09:10

Nonstop2h 05m

€105

BarcelonaLondon

BCN - LHR

BCNLHR

Barcelona-El Prat

Fri 3/10

06:10-14:15

1 stop9h 05m

London Heathrow

Tue 7/10

20:50-00:05

Nonstop2h 15m

€118

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

What is the cheapest month to fly to London?

In general, March is the cheapest month to fly from Barcelona to London. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €54. If you are unable to visit London during the month of March, then departing from Barcelona during the month January is also very affordable. Most momondo users find prices during this month for around €57.

What is the cheapest day to depart on your flight to London?

Our data shows that Friday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as €726. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Barcelona to London for around €807.

What is the cheapest Barcelona to London flight route?

Fly from Girona Costa Brava to London Stansted for the best Barcelona - London flight prices

How far in advance should I book a flight to London?

You are more likely to see cheaper flights to London from Barcelona when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around €144 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Barcelona for as low as €118 on momondo.

What cabin class options are available on Barcelona to London flights?

There are 3 cabin classes available to choose from on Barcelona to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Barcelona to London flight deals and tips

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

Fastest flight time	2h 15m
Direct flights	Every day
Airports in London	2 airports

The fastest flight from Barcelona to London takes 2h 15m

Direct flights go from Barcelona to London every day.

There are 2 airports near London: London Luton (LTN), London Heathrow (LHR)

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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.

Southend-on-Sea

Watford

Gatwick

Surbiton

Chichester

Croydon

Abingdon

Bishop's Stortford

Chelmsford

Milton Keynes

St. Albans

Woking

Sudbury

Dorking

Dartford

Aylesbury

Maidstone

Eastbourne

Sidcup

Harrow

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.