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

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

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

As of November 2025, there are 27 flights per day flying from Barcelona to London. The most common time of day flights depart is 07:00, with 42% of flights taking off at midday.

Which airlines fly to London?

Vueling, British Airways and easyJet are the top three most popular airlines that fly to London from Barcelona according to our data. Vueling is the first choice among our users, with 59% of people opting to fly with this airline when travelling to London. Keep in mind that there are 5 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to London?

Flight times from Barcelona to London vary, but if you’re flying out of Barcelona and flying into London Heathrow Airport (one of the most popular routes), then the duration is 2h 10m on average. Another popular route from Barcelona to London is flying from Girona to London Heathrow Airport, which will take roughly 7h 30m. Keep in mind that layovers or delays could extend your travel time.

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

191 flights are operational weekly from Barcelona to London as of November 2025. The most popular departure day for this route is Mon, with 28% of flights per week taking off 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 many operators does momondo search for flights from Barcelona to London?

As of November 2025, there are 5 operators available to choose from for flights from Barcelona to London.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify 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 you'll need for your trip to London may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£13 Cheap Flights from Barcelona to London in 2025/26

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06:45 - 08:15BCN-LGW

2h 30mdirect

16:00 - 19:05LGW-BCN

2h 05mdirect

£36easyJet

Find Deal

Mon, 8 Dec - Fri, 12 Dec

18:25 - 19:45BCN-SEN

2h 20mdirect

06:50 - 09:50SEN-BCN

2h 00mdirect

£36easyJet

Find Deal

Tue, 17 Feb - Thu, 19 Feb

23:10 - 00:40BCN-STN

2h 30mdirect

08:40 - 12:10STN-BCN

2h 30mdirect

£36Ryanair

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Fri, 21 Nov - Mon, 24 Nov

21:35 - 23:00BCN-LTN

2h 25mdirect

09:20 - 12:45LTN-BCN

2h 25mdirect

£36Ryanair

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Fri, 28 Nov - Sat, 29 Nov

22:10 - 23:30BCN-LGW

2h 20mdirect

06:55 - 10:00LGW-BCN

2h 05mdirect

£43Multiple Airlines

Find Deal

Thu, 27 Nov - Mon, 1 Dec

12:30 - 13:50BCN-LGW

2h 20mdirect

06:55 - 10:00LGW-BCN

2h 05mdirect

£47Multiple Airlines

Find Deal

Sat, 29 Nov - Mon, 1 Dec

22:10 - 23:30BCN-LGW

2h 20mdirect

14:35 - 17:40LGW-BCN

2h 05mdirect

£52Vueling

Find Deal

Thu, 27 Nov - Sat, 29 Nov

07:30 - 09:10BCN-LHR

2h 40mdirect

09:55 - 13:05LHR-BCN

2h 10mdirect

£63Vueling

Find Deal

Mon, 16 Feb - Wed, 25 Feb

20:40 - 22:00BCN-LHR

2h 20mdirect

06:05 - 09:10LHR-BCN

2h 05mdirect

£90British Airways

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Thu, 11 Dec - Sun, 14 Dec

19:30 - 20:50BCN-LHR

2h 20mdirect

14:10 - 17:20LHR-BCN

2h 10mdirect

£90British Airways

Find Deal

Wed, 14 Jan - Wed, 21 Jan

Vueling flights from Barcelona to London

Our best Vueling deals on Barcelona to London flight tickets

Vueling

27 Nov

BCN22:10Barcelona-El Prat

2h 20m

LGW23:30London Gatwick

29 Nov

LGW14:35London Gatwick

2h 05m

BCN17:40Barcelona-El Prat

£52

Find similar

Vueling

16 Feb

BCN07:30Barcelona-El Prat

2h 40m

LHR09:10London Heathrow

25 Feb

LHR09:55London Heathrow

2h 10m

BCN13:05Barcelona-El Prat

£63

Find similar

Vueling

9 Jan

BCN07:30Barcelona-El Prat

2h 40m

LHR09:10London Heathrow

12 Jan

LHR09:55London Heathrow

2h 10m

BCN13:05Barcelona-El Prat

£65

Find similar

British Airways flights from Barcelona to London

Our best British Airways deals on Barcelona to London flight tickets

British Airways

11 Dec

BCN20:40Barcelona-El Prat

2h 20m

LHR22:00London Heathrow

14 Dec

LHR06:05London Heathrow

2h 05m

BCN09:10Barcelona-El Prat

£90

Find similar

British Airways

14 Jan

BCN19:30Barcelona-El Prat

2h 20m

LHR20:50London Heathrow

21 Jan

LHR14:10London Heathrow

2h 10m

BCN17:20Barcelona-El Prat

£90

Find similar

British Airways

23 Apr

BCN21:15Barcelona-El Prat

2h 10m

LHR22:25London Heathrow

25 Apr

LHR06:10London Heathrow

2h 10m

BCN09:20Barcelona-El Prat

£100

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BarcelonaLondon

BCN - LGW

BCNLGW

Barcelona-El Prat

Mon 8/12

06:45-08:15

Nonstop2h 30m

London Gatwick

Fri 12/12

16:00-19:05

Nonstop2h 05m

£36

BarcelonaLondon

BCN - SEN

BCNSEN

Barcelona-El Prat

Tue 17/2

18:25-19:45

Nonstop2h 20m

London Southend

Thu 19/2

06:50-09:50

Nonstop2h 00m

£36

BarcelonaLondon

BCN - STN

BCNSTN

Barcelona-El Prat

Fri 21/11

23:10-00:40

Nonstop2h 30m

London Stansted

Mon 24/11

08:40-12:10

Nonstop2h 30m

£36

BarcelonaLondon

BCN - LTN

BCNLTN

Barcelona-El Prat

Fri 28/11

21:35-23:00

Nonstop2h 25m

London Luton

Sat 29/11

09:20-12:45

Nonstop2h 25m

£36

BarcelonaLondon

BCN - LGW

BCNLGW

Barcelona-El Prat

Thu 27/11

22:10-23:30

Nonstop2h 20m

London Gatwick

Mon 1/12

06:55-10:00

Nonstop2h 05m

£43

BarcelonaLondon

BCN - LGW

BCNLGW

Barcelona-El Prat

Sat 29/11

12:30-13:50

Nonstop2h 20m

London Gatwick

Mon 1/12

06:55-10:00

Nonstop2h 05m

£47

BarcelonaLondon

BCN - LGW

BCNLGW

Barcelona-El Prat

Thu 27/11

22:10-23:30

Nonstop2h 20m

London Gatwick

Sat 29/11

14:35-17:40

Nonstop2h 05m

£52

BarcelonaLondon

BCN - LHR

BCNLHR

Barcelona-El Prat

Mon 16/2

07:30-09:10

Nonstop2h 40m

London Heathrow

Wed 25/2

09:55-13:05

Nonstop2h 10m

£63

BarcelonaLondon

BCN - LHR

BCNLHR

Barcelona-El Prat

Thu 11/12

20:40-22:00

Nonstop2h 20m

London Heathrow

Sun 14/12

06:05-09:10

Nonstop2h 05m

£90

BarcelonaLondon

BCN - LHR

BCNLHR

Barcelona-El Prat

Wed 14/1

19:30-20:50

Nonstop2h 20m

London Heathrow

Wed 21/1

14:10-17:20

Nonstop2h 10m

£90

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

What is the cheapest month to fly to London?

The cheapest month to fly to London from Barcelona is in March. Flight prices, which tend to average around £49, are often lower during this time because this is during the off-season. The month of January is another great option to travel to London, with average flight prices from Barcelona averaging around £52.

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

Our data shows that Saturday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £61. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Barcelona to London for around £79.

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

The cheapest time of day to fly to London is in the evening when flights can be purchased for as low as £59. Flights in the afternoon are often more expensive, with an average ticket price of £79.

What is the cheapest Barcelona to London flight route?

Fly from Barcelona-El Prat to London Luton 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 £131 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 £105 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 10m
Direct flights	Mon, Tue, Wed, Thu, Fri and Sat
Airports in London	4 airports

The fastest flight from Barcelona to London takes 2h 10m

Direct flights go from Barcelona to London on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. There are no airlines offering direct flights..

There are 4 airports near London: London City (LCY), London Heathrow (LHR), London Stansted (STN), London Southend (SEN)

Search flight deals

How far is Barcelona to London by plane?
There are 706.9 mi between Barcelona and London. Flights usually cover this in 2h 10m, depending on flying conditions and air traffic around both airports.
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 many operators does momondo search for flights from Barcelona to London?
As of November 2025, there are 5 operators available to choose from for flights from Barcelona to London.
How old do you have to be to fly from Barcelona to London?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify 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 you'll need for your trip to London may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Barcelona to London

Compare and see reviews for airlines that fly from Barcelona to London with momondo

Airline	Rating	Free Cancellation	Price
Ryanair	PriceFrom £38	Free Cancellation	Rating 6.8 5,190 reviews	Search Ryanair flights
Vueling	PriceFrom £48	Free Cancellation	Rating 7.1 1,208 reviews	Search Vueling flights
easyJet	PriceFrom £52	Free Cancellation	Rating 6.9 1,842 reviews	Search easyJet flights
British Airways	PriceFrom £82	Free Cancellation	Rating 6.7 7,513 reviews	Search British Airways flights
Iberia	PriceFrom £99	Free Cancellation	Rating 7.0 3,009 reviews	Search Iberia flights

Eastbourne

Milton Keynes

Luton

Gatwick

Maidstone

Slough

Canterbury

Southend-on-Sea

Ipswich

Ilford

Guildford

Dover

Colchester

Chelmsford

Hayes

Worthing

Ramsgate

Dartford

Bedford

Winchester

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Barcelona to London . Millions of users trust and use momondo every year so you are in good hands.

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?

Once all potential Barcelona to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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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Cheap flights from Barcelona to London from £19

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 9/3. 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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British Airways flights from Barcelona to London

Our best British Airways deals on Barcelona to London flight tickets

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

What is the cheapest month to fly to London?

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

Our data shows that Saturday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £61. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Barcelona to London for around £79.

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

The cheapest time of day to fly to London is in the evening when flights can be purchased for as low as £59. Flights in the afternoon are often more expensive, with an average ticket price of £79.

What is the cheapest Barcelona to London flight route?

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

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

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.

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

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

Which airlines fly to London?

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

As of November 2025, there are 27 flights per day flying from Barcelona to London. The most common time of day flights depart is 07:00, with 42% of flights taking off at midday.

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

191 flights are operational weekly from Barcelona to London as of November 2025. The most popular departure day for this route is Mon, with 28% of flights per week taking off on this day.

How long does it take to fly to 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

Fastest flight time

Direct flights

Airports in London

How far is Barcelona to London by plane?

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

How many operators does momondo search for flights from Barcelona to London?

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

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

Best airlines flying from Barcelona to London

Compare and see reviews for airlines that fly from Barcelona to London with momondo

Travelling to a place near London?

Why use momondo?

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

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

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

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

An easier way to manage your London trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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 35.6 mi from London