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

16 flights are operational daily from Barcelona to London as of September 2025. The most popular departure time for this route is 07:00, with 38% of flights per day taking off at midday.

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

112 flights are operational weekly from Barcelona to London as of September 2025. The most popular departure day for this route is Tue, with 34% of flights per week taking off on this day.

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

Vueling, British Airways, and Aegean Airlines are the most popular carriers operating from Barcelona to London

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

Prices for flights from Barcelona to London are updated daily.

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 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 licence 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.

$24 Cheap Flights from Barcelona to London in 2025/26

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Round-trip

One-way

Last minute

Direct

Cheap return flights

07:30 - 09:10BCN-LHR

2h 40mdirect

20:50 - 00:05LHR-BCN

2h 15mdirect

$138Vueling

Find Deal

Thu, 13 Nov - Sat, 15 Nov

07:30 - 09:10BCN-LHR

2h 40mdirect

20:50 - 00:05LHR-BCN

2h 15mdirect

$141Vueling

Find Deal

Tue, 7 Oct - Thu, 9 Oct

16:25 - 18:00BCN-LHR

2h 35mdirect

18:50 - 22:05LHR-BCN

2h 15mdirect

$144Vueling

Find Deal

Tue, 4 Nov - Thu, 6 Nov

07:30 - 09:10BCN-LHR

2h 40mdirect

18:50 - 22:05LHR-BCN

2h 15mdirect

$147Vueling

Find Deal

Fri, 24 Oct - Tue, 28 Oct

07:30 - 09:10BCN-LHR

2h 40mdirect

20:50 - 00:05LHR-BCN

2h 15mdirect

$148Vueling

Find Deal

Thu, 2 Oct - Sat, 4 Oct

07:30 - 09:10BCN-LHR

2h 40mdirect

09:55 - 13:05LHR-BCN

2h 10mdirect

$150Vueling

Find Deal

Thu, 9 Oct - Sun, 12 Oct

07:00 - 14:45BCN-LHR

8h 45m1 stop

09:55 - 13:05LHR-BCN

2h 10mdirect

$153Vueling

Find Deal

Thu, 6 Nov - Mon, 10 Nov

07:00 - 14:45BCN-LHR

8h 45m1 stop

09:55 - 13:05LHR-BCN

2h 10mdirect

$156Vueling

Find Deal

Wed, 19 Nov - Thu, 20 Nov

14:40 - 16:05BCN-LHR

2h 25mdirect

06:05 - 09:10LHR-BCN

2h 05mdirect

$184British Airways

Find Deal

Tue, 2 Dec - Mon, 8 Dec

14:40 - 16:05BCN-LHR

2h 25mdirect

15:15 - 18:25LHR-BCN

2h 10mdirect

$196British Airways

Find Deal

Tue, 25 Nov - Thu, 27 Nov

Vueling flights from Barcelona to London

Our best Vueling deals on Barcelona to London flight tickets

Vueling

13 Nov

BCN07:30Barcelona-El Prat

2h 40m

LHR09:10London Heathrow

15 Nov

LHR20:50London Heathrow

2h 15m

BCN00:05Barcelona-El Prat

$138

Find similar

Vueling

7 Oct

BCN07:30Barcelona-El Prat

2h 40m

LHR09:10London Heathrow

9 Oct

LHR20:50London Heathrow

2h 15m

BCN00:05Barcelona-El Prat

$141

Find similar

Vueling

4 Nov

BCN16:25Barcelona-El Prat

2h 35m

LHR18:00London Heathrow

6 Nov

LHR18:50London Heathrow

2h 15m

BCN22:05Barcelona-El Prat

$144

Find similar

British Airways flights from Barcelona to London

Our best British Airways deals on Barcelona to London flight tickets

British Airways

2 Dec

BCN14:40Barcelona-El Prat

2h 25m

LHR16:05London Heathrow

8 Dec

LHR06:05London Heathrow

2h 05m

BCN09:10Barcelona-El Prat

$184

Find similar

British Airways

25 Nov

BCN14:40Barcelona-El Prat

2h 25m

LHR16:05London Heathrow

27 Nov

LHR15:15London Heathrow

2h 10m

BCN18:25Barcelona-El Prat

$196

Find similar

British Airways

8 Dec

BCN06:40Barcelona-El Prat

2h 40m

LHR08:20London Heathrow

10 Dec

LHR16:35London Heathrow

2h 10m

BCN19:45Barcelona-El Prat

$202

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BarcelonaLondon

BCN - LHR

BCNLHR

Barcelona-El Prat

Thu 13/11

07:30-09:10

Nonstop2h 40m

London Heathrow

Sat 15/11

20:50-00:05

Nonstop2h 15m

$138

BarcelonaLondon

BCN - LHR

BCNLHR

Barcelona-El Prat

Tue 7/10

07:30-09:10

Nonstop2h 40m

London Heathrow

Thu 9/10

20:50-00:05

Nonstop2h 15m

$141

BarcelonaLondon

BCN - LHR

BCNLHR

Barcelona-El Prat

Tue 4/11

16:25-18:00

Nonstop2h 35m

London Heathrow

Thu 6/11

18:50-22:05

Nonstop2h 15m

$144

BarcelonaLondon

BCN - LHR

BCNLHR

Barcelona-El Prat

Fri 24/10

07:30-09:10

Nonstop2h 40m

London Heathrow

Tue 28/10

18:50-22:05

Nonstop2h 15m

$147

BarcelonaLondon

BCN - LHR

BCNLHR

Barcelona-El Prat

Thu 2/10

07:30-09:10

Nonstop2h 40m

London Heathrow

Sat 4/10

20:50-00:05

Nonstop2h 15m

$148

BarcelonaLondon

BCN - LHR

BCNLHR

Barcelona-El Prat

Thu 9/10

07:30-09:10

Nonstop2h 40m

London Heathrow

Sun 12/10

09:55-13:05

Nonstop2h 10m

$150

BarcelonaLondon

BCN - LHR

BCNLHR

Barcelona-El Prat

Thu 6/11

07:00-14:45

1 stop8h 45m

London Heathrow

Mon 10/11

09:55-13:05

Nonstop2h 10m

$153

BarcelonaLondon

BCN - LHR

BCNLHR

Barcelona-El Prat

Wed 19/11

07:00-14:45

1 stop8h 45m

London Heathrow

Thu 20/11

09:55-13:05

Nonstop2h 10m

$156

BarcelonaLondon

BCN - LHR

BCNLHR

Barcelona-El Prat

Tue 2/12

14:40-16:05

Nonstop2h 25m

London Heathrow

Mon 8/12

06:05-09:10

Nonstop2h 05m

$184

BarcelonaLondon

BCN - LHR

BCNLHR

Barcelona-El Prat

Tue 25/11

14:40-16:05

Nonstop2h 25m

London Heathrow

Thu 27/11

15:15-18:25

Nonstop2h 10m

$196

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?

If you aren’t able to travel during the month of March, then book flights to London from Barcelona during January instead. Flights to London in January, while not as cheap as those in March, still average around $102.

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

Our data shows that Tuesday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as $148. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Barcelona to London for around $1,855.

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 $187. In contrast, the most expensive time of day to depart to London is in the afternoon when prices are around $1,828.

What is the cheapest Barcelona to London flight route?

Fly from Barcelona-El Prat to London Gatwick 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 $252 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 $204 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	1 airport

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

Direct flights go from Barcelona to London every day.

There is 1 airport near London: London Heathrow (LHR)

Search flight deals

How far is Barcelona to London by plane?
Barcelona and London are 1137.6 km apart from one another. A reasonable flight in good conditions will take 2h 20m.
When did momondo last update prices for flights from Barcelona to London?
Prices for flights from Barcelona to London are updated daily.
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 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 licence 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.

Gatwick

Hounslow

Brentford

Wembley

Dover

Ipswich

Abingdon

Eastbourne

Slough

Chichester

Canterbury

Deal

Kingston upon Thames

Brentwood

Milton Keynes

Guildford

Sutton

Maidstone

Watford

Ashford

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Barcelona.

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

All flight searches from Barcelona to London on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Barcelona.

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

If you are not ready to book a flight from Barcelona to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.

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Fly into one of these airports located in London

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London Gatwick Airport

London Heathrow Airport

London Luton Airport

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Cheap flights from Barcelona to London from $55

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 17/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

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Find the cheapest flights from Barcelona to London

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

Vueling flights from Barcelona to London

Our best Vueling deals on Barcelona to London flight tickets

British Airways flights from Barcelona to London

Our best British Airways deals on Barcelona to London flight tickets

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Use the filters below to find and compare flights from Barcelona to London that are best for you.

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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 cheapest month to fly to London?

If you aren’t able to travel during the month of March, then book flights to London from Barcelona during January instead. Flights to London in January, while not as cheap as those in March, still average around $102.

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

Our data shows that Tuesday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as $148. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Barcelona to London for around $1,855.

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 $187. In contrast, the most expensive time of day to depart to London is in the afternoon when prices are around $1,828.

What is the cheapest Barcelona to London flight route?

Fly from Barcelona-El Prat to London Gatwick 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?

Vueling, British Airways, and Aegean Airlines are the most popular carriers operating from Barcelona to London

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

16 flights are operational daily from Barcelona to London as of September 2025. The most popular departure time for this route is 07:00, with 38% of flights per day taking off at midday.

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

112 flights are operational weekly from Barcelona to London as of September 2025. The most popular departure day for this route is Tue, with 34% of flights per week taking off on this day.

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

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

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 49.5 km from London