What airlines fly to London Heathrow Airport?

Vueling, British Airways and Iberia are the top three most popular airlines that fly to London Heathrow Airport from Barcelona according to our data. Vueling is the first choice among our users, with 49% of people opting to fly with this airline when traveling to London Heathrow Airport. Keep in mind that there are 3 different airlines that fly to London Heathrow Airport on a routine basis, so you have a few additional options to choose from.

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

116 flights are operational weekly from Barcelona to London Heathrow Airport as of August 2025. The most popular departure day for this route is Mon, with 33% of flights per week taking off on this day.

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

As of August 2025, 16 flights take off from Barcelona and land in London Heathrow Airport each day. The most common flight departure time for this route is 7:00AM, with 42% of daily flights taking off at noon.

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

Vueling, Air Serbia, and British Airways are the most popular carriers operating from Barcelona to London Heathrow

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

Prices for flights from Barcelona to London Heathrow Airport were last updated today.

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

As of August 2025, there are 3 operators available to choose from for flights from Barcelona to London Heathrow Airport.

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

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 Heathrow Airport.

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

The required travel and health documents for your London Heathrow Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$43 Cheap Flights from Barcelona to London Heathrow Airport in 2025

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

Prices are currently low for flights on this route. Typical prices usually range from $148 to $237. The lowest price recently found on this route was $90.

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Find the cheapest flights from Barcelona to London

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

7:30 am - 9:10 amBCN-LHR

2h 40mnonstop

6:50 pm - 10:05 pmLHR-BCN

2h 15mnonstop

$90Vueling

Find Deal

Wed, Oct 22 - Fri, Oct 31

7:30 am - 9:10 amBCN-LHR

2h 40mnonstop

8:50 pm - 12:05 amLHR-BCN

2h 15mnonstop

$95Vueling

Find Deal

Wed, Oct 1 - Sat, Oct 4

6:40 pm - 8:05 pmBCN-LHR

2h 25mnonstop

8:50 pm - 12:05 amLHR-BCN

2h 15mnonstop

$96Vueling

Find Deal

Thu, Oct 2 - Mon, Oct 6

7:30 am - 9:10 amBCN-LHR

2h 40mnonstop

8:50 pm - 12:05 amLHR-BCN

2h 15mnonstop

$97Vueling

Find Deal

Sun, Nov 9 - Sat, Nov 15

7:30 am - 9:10 amBCN-LHR

2h 40mnonstop

9:55 am - 1:05 pmLHR-BCN

2h 10mnonstop

$98Vueling

Find Deal

Thu, Oct 23 - Thu, Oct 30

6:40 pm - 8:05 pmBCN-LHR

2h 25mnonstop

9:55 am - 1:05 pmLHR-BCN

2h 10mnonstop

$99Vueling

Find Deal

Sat, Nov 8 - Thu, Nov 13

10:10 am - 11:40 amBCN-LHR

2h 30mnonstop

10:35 am - 1:45 pmLHR-BCN

2h 10mnonstop

$122British Airways

Find Deal

Fri, Jan 30 - Sun, Feb 8

6:40 am - 8:20 amBCN-LHR

2h 40mnonstop

6:05 am - 9:10 amLHR-BCN

2h 05mnonstop

$123British Airways

Find Deal

Thu, Dec 4 - Sun, Dec 14

11:30 am - 1:00 pmBCN-LHR

2h 30mnonstop

4:40 pm - 7:50 pmLHR-BCN

2h 10mnonstop

$128British Airways

Find Deal

Sat, Nov 29 - Sat, Nov 29

6:10 am - 2:15 pmBCN-LHR

9h 05m1 stop

8:50 pm - 12:05 amLHR-BCN

2h 15mnonstop

$138

Find Deal

Fri, Oct 3 - Tue, Oct 7

British Airways flights from Barcelona to London Heathrow Airport

Our best British Airways deals on Barcelona to London Heathrow Airport flight tickets

British Airways

Jan 30

BCN10:10 amBarcelona-El Prat

2h 30m

LHR11:40 amLondon Heathrow

Feb 8

LHR10:35 amLondon Heathrow

2h 10m

BCN1:45 pmBarcelona-El Prat

$122

Find similar

British Airways

Dec 4

BCN6:40 amBarcelona-El Prat

2h 40m

LHR8:20 amLondon Heathrow

Dec 14

LHR6:05 amLondon Heathrow

2h 05m

BCN9:10 amBarcelona-El Prat

$123

Find similar

British Airways

Nov 29

BCN11:30 amBarcelona-El Prat

2h 30m

LHR1:00 pmLondon Heathrow

Nov 29

LHR4:40 pmLondon Heathrow

2h 10m

BCN7:50 pmBarcelona-El Prat

$128

Find similar

Vueling flights from Barcelona to London Heathrow Airport

Our best Vueling deals on Barcelona to London Heathrow Airport flight tickets

Vueling

Oct 22

BCN7:30 amBarcelona-El Prat

2h 40m

LHR9:10 amLondon Heathrow

Oct 31

LHR6:50 pmLondon Heathrow

2h 15m

BCN10:05 pmBarcelona-El Prat

$90

Find similar

Vueling

Oct 1

BCN7:30 amBarcelona-El Prat

2h 40m

LHR9:10 amLondon Heathrow

Oct 4

LHR8:50 pmLondon Heathrow

2h 15m

BCN12:05 amBarcelona-El Prat

$95

Find similar

Vueling

Oct 2

BCN6:40 pmBarcelona-El Prat

2h 25m

LHR8:05 pmLondon Heathrow

Oct 6

LHR8:50 pmLondon Heathrow

2h 15m

BCN12:05 amBarcelona-El Prat

$96

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

BarcelonaLondon

BCN - LHR

BCNLHR

Barcelona-El Prat

Wed 10/22

7:30 am-9:10 am

Nonstop2h 40m

London Heathrow

Fri 10/31

6:50 pm-10:05 pm

Nonstop2h 15m

$90

BarcelonaLondon

BCN - LHR

BCNLHR

Barcelona-El Prat

Wed 10/1

7:30 am-9:10 am

Nonstop2h 40m

London Heathrow

Sat 10/4

8:50 pm-12:05 am

Nonstop2h 15m

$95

BarcelonaLondon

BCN - LHR

BCNLHR

Barcelona-El Prat

Thu 10/2

6:40 pm-8:05 pm

Nonstop2h 25m

London Heathrow

Mon 10/6

8:50 pm-12:05 am

Nonstop2h 15m

$96

BarcelonaLondon

BCN - LHR

BCNLHR

Barcelona-El Prat

Sun 11/9

7:30 am-9:10 am

Nonstop2h 40m

London Heathrow

Sat 11/15

8:50 pm-12:05 am

Nonstop2h 15m

$97

BarcelonaLondon

BCN - LHR

BCNLHR

Barcelona-El Prat

Thu 10/23

7:30 am-9:10 am

Nonstop2h 40m

London Heathrow

Thu 10/30

9:55 am-1:05 pm

Nonstop2h 10m

$98

BarcelonaLondon

BCN - LHR

BCNLHR

Barcelona-El Prat

Sat 11/8

6:40 pm-8:05 pm

Nonstop2h 25m

London Heathrow

Thu 11/13

9:55 am-1:05 pm

Nonstop2h 10m

$99

BarcelonaLondon

BCN - LHR

BCNLHR

Barcelona-El Prat

Fri 1/30

10:10 am-11:40 am

Nonstop2h 30m

London Heathrow

Sun 2/8

10:35 am-1:45 pm

Nonstop2h 10m

$122

BarcelonaLondon

BCN - LHR

BCNLHR

Barcelona-El Prat

Thu 12/4

6:40 am-8:20 am

Nonstop2h 40m

London Heathrow

Sun 12/14

6:05 am-9:10 am

Nonstop2h 05m

$123

BarcelonaLondon

BCN - LHR

BCNLHR

Barcelona-El Prat

Sat 11/29

11:30 am-1:00 pm

Nonstop2h 30m

London Heathrow

Sat 11/29

4:40 pm-7:50 pm

Nonstop2h 10m

$128

BarcelonaLondon

BCN - LHR

BCNLHR

Barcelona-El Prat

Fri 10/3

6:10 am-2:15 pm

1 stop9h 05m

London Heathrow

Tue 10/7

8:50 pm-12:05 am

Nonstop2h 15m

$138

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Barcelona to London Heathrow Airport

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 Heathrow Airport?

What is the cheapest month to fly to London Heathrow Airport?

The month of November is, on average, the cheapest month to fly to London Heathrow Airport from Barcelona, with most prices found around $122. If you’re not able to fly to London Heathrow Airport in November, then January is your next best option. Flight prices from Barcelona to London Heathrow Airport during January average around $127.

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

Our data shows that Friday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $249. The most expensive day to fly to London Heathrow Airport is Tuesday, with ticket prices averaging around $791.

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

According to our data, the cheapest time of day to fly to London Heathrow Airport is in the afternoon. momondo users have found flights departing from Barcelona to London Heathrow Airport in the afternoon for as low as $301. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights at noon are often more expensive with an average ticket price of $585.

What is the cheapest Barcelona to London Heathrow flight route?

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

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

You are more likely to see cheaper flights to London Heathrow Airport from Barcelona when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around $168 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Barcelona for as low as $138 on momondo.

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

There are 4 cabin classes available to choose from on Barcelona to London Heathrow 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 Heathrow Airport flight deals and tips

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

Fastest flight time	2h 20m
Direct flights	Every day

The fastest flight from Barcelona to London Heathrow Airport takes 2h 20m

Direct flights go from Barcelona to London Heathrow Airport every day.

Search flight deals

How far is Barcelona to London Heathrow by plane?
A flight from Barcelona to London Heathrow will travel around 707.6 mi. In terms of flight time, this usually takes a little over 2h 20m.
When did momondo last update prices for flights from Barcelona to London Heathrow Airport?
Prices for flights from Barcelona to London Heathrow Airport were last updated today.
How many operators does momondo search for flights from Barcelona to London Heathrow Airport?
As of August 2025, there are 3 operators available to choose from for flights from Barcelona to London Heathrow Airport.
How old do you have to be to fly from Barcelona to London Heathrow Airport?
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 Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The required travel and health documents for your London Heathrow Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Barcelona to London Heathrow Airport

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

Airline	Rating	Free Cancellation	Price
Vueling	PriceFrom $77	Free Cancellation	Rating 7.1 1,180 reviews	Search Vueling flights
Iberia	PriceFrom $123	Free Cancellation	Rating 7.0 2,889 reviews	Search Iberia flights
British Airways	PriceFrom $124	Free Cancellation	Rating 6.7 7,305 reviews	Search British Airways flights

Hounslow

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Luton

Dover

Slough

Milton Keynes

Guildford

Dartford

Crawley

Stansted

Hayes

Chelmsford

Salisbury

Brentwood

Ilford

Folkestone

Swindon

Colchester

Stratford-upon-Avon

Watford

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?

Yes. All flights to London from Barcelona on momondo can be compared and filtered by various policies on offer, including flexible booking.

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 can track prices for Barcelona to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your London Heathrow Airport trip

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

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Cheap flights from Barcelona to London from $43

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 10/19. 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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Filter for what you want

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Find the cheapest flights from Barcelona to London

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British Airways flights from Barcelona to London Heathrow Airport

Our best British Airways deals on Barcelona to London Heathrow Airport flight tickets

Vueling flights from Barcelona to London Heathrow Airport

Our best Vueling deals on Barcelona to London Heathrow Airport flight tickets

momondo Fare Finder

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

See travel insights to London from

How to get the cheapest flight ticket from Barcelona to London Heathrow Airport

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 Heathrow Airport?

What is the cheapest month to fly to London Heathrow Airport?

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

Our data shows that Friday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $249. The most expensive day to fly to London Heathrow Airport is Tuesday, with ticket prices averaging around $791.

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

What is the cheapest Barcelona to London Heathrow flight route?

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

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

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

There are 4 cabin classes available to choose from on Barcelona to London Heathrow 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 Heathrow?

Vueling, Air Serbia, and British Airways are the most popular carriers operating from Barcelona to London Heathrow

What airlines fly to London Heathrow Airport?

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

As of August 2025, 16 flights take off from Barcelona and land in London Heathrow Airport each day. The most common flight departure time for this route is 7:00AM, with 42% of daily flights taking off at noon.

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

116 flights are operational weekly from Barcelona to London Heathrow Airport as of August 2025. The most popular departure day for this route is Mon, with 33% of flights per week taking off on this day.

Cheap Barcelona to London Heathrow Airport flight deals and tips

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

Fastest flight time

Direct flights

How far is Barcelona to London Heathrow by plane?

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

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

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

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

Best airlines flying from Barcelona to London Heathrow Airport

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

Traveling 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 Heathrow Airport trip

We make it super easy to schedule, organize 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 London

Popular cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo