What airlines fly to London?

Vueling, British Airways and easyJet are the top three most popular airlines that fly to London from Barcelona-El Prat Airport according to our data. Vueling is the first choice among our users, with 51% of people opting to fly with this airline when traveling 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.

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

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

How many flights depart from Barcelona-El Prat Airport to London on average per week?

189 flights are operational weekly from Barcelona-El Prat Airport to London as of October 2025. The most popular departure day for this route is Thu, with 34% of flights per week taking off on this day.

When did momondo last update prices for flights from Barcelona-El Prat Airport to London?

Prices for flights from Barcelona-El Prat Airport to London are refreshed on a daily basis.

How many operators does momondo search for flights from Barcelona-El Prat Airport to London?

As of October 2025, there are 4 operators available to choose from for flights from Barcelona-El Prat Airport to London.

How old do you have to be to fly from Barcelona-El Prat Airport to London?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Barcelona-El Prat Airport to London.

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

The required travel and health documents for your London 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. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$26 Cheap Flights from Barcelona-El Prat Airport to London in 2025/26

Q: How many flights depart from Barcelona-El Prat Airport to London on average per day?

27 flights are operational daily from Barcelona-El Prat Airport to London as of October 2025. The most popular departure time for this route is 7:00AM, with 40% of flights per day taking off at noon.

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Cheap round-trip flights

Enter your travel dates to find the best prices.

10:35 am - 12:05 pmBCN-LGW

2h 30mnonstop

2:15 pm - 5:20 pmLGW-BCN

2h 05mnonstop

$50easyJet

Find Deal

Sat, Nov 29 - Sat, Nov 29

8:55 pm - 10:20 pmBCN-LTN

2h 25mnonstop

6:15 am - 9:35 amLTN-BCN

2h 20mnonstop

$50easyJet

Find Deal

Fri, Nov 28 - Sat, Nov 29

9:35 pm - 11:00 pmBCN-LTN

2h 25mnonstop

5:30 pm - 8:55 pmLTN-BCN

2h 25mnonstop

$52Ryanair

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Fri, Nov 28 - Fri, Dec 5

1:20 pm - 2:45 pmBCN-LTN

2h 25mnonstop

6:25 am - 9:50 amLTN-BCN

2h 25mnonstop

$53Ryanair

Find Deal

Sat, Dec 13 - Mon, Dec 15

6:20 am - 7:50 amBCN-LGW

2h 30mnonstop

2:15 pm - 5:20 pmLGW-BCN

2h 05mnonstop

$57Multiple Airlines

Find Deal

Wed, Nov 5 - Sat, Nov 8

6:55 pm - 8:15 pmBCN-LGW

2h 20mnonstop

9:50 am - 1:00 pmLGW-BCN

2h 10mnonstop

$73Vueling

Find Deal

Sat, Dec 6 - Sun, Dec 7

7:20 am - 8:50 amBCN-LGW

2h 30mnonstop

7:30 am - 9:10 pmLGW-BCN

12h 40m1 stop

$76Multiple Airlines

Find Deal

Wed, Nov 12 - Thu, Nov 20

7:00 am - 8:30 amBCN-LGW

2h 30mnonstop

9:05 pm - 12:10 amLGW-BCN

2h 05mnonstop

$77Vueling

Find Deal

Sun, Nov 9 - Sat, Nov 15

6:40 am - 8:20 amBCN-LHR

2h 40mnonstop

8:05 am - 11:05 amLHR-BCN

2h 00mnonstop

$121British Airways

Find Deal

Thu, Nov 20 - Sun, Nov 23

6:40 am - 8:20 amBCN-LHR

2h 40mnonstop

5:05 pm - 8:15 pmLHR-BCN

2h 10mnonstop

$122British Airways

Find Deal

Wed, Feb 18 - Sun, Feb 22

British Airways flights from Barcelona-El Prat Airport to London

Our best British Airways deals on Barcelona-El Prat Airport to London flight tickets

British Airways

Nov 20

BCN6:40 amBarcelona-El Prat

2h 40m

LHR8:20 amLondon Heathrow

Nov 23

LHR8:05 amLondon Heathrow

2h 00m

BCN11:05 amBarcelona-El Prat

$121

Find similar

British Airways

Feb 18

BCN6:40 amBarcelona-El Prat

2h 40m

LHR8:20 amLondon Heathrow

Feb 22

LHR5:05 pmLondon Heathrow

2h 10m

BCN8:15 pmBarcelona-El Prat

$122

Find similar

British Airways

Jan 29

BCN6:40 amBarcelona-El Prat

2h 40m

LHR8:20 amLondon Heathrow

Feb 1

LHR5:05 pmLondon Heathrow

2h 10m

BCN8:15 pmBarcelona-El Prat

$123

Find similar

Vueling flights from Barcelona-El Prat Airport to London

Our best Vueling deals on Barcelona-El Prat Airport to London flight tickets

Vueling

Dec 6

BCN6:55 pmBarcelona-El Prat

2h 20m

LGW8:15 pmLondon Gatwick

Dec 7

LGW9:50 amLondon Gatwick

2h 10m

BCN1:00 pmBarcelona-El Prat

$73

Find similar

Vueling

Nov 9

BCN7:00 amBarcelona-El Prat

2h 30m

LGW8:30 amLondon Gatwick

Nov 15

LGW9:05 pmLondon Gatwick

2h 05m

BCN12:10 amBarcelona-El Prat

$77

Find similar

Vueling

Nov 7

BCN7:40 pmBarcelona-El Prat

2h 20m

LGW9:00 pmLondon Gatwick

Nov 10

LGW12:50 pmLondon Gatwick

2h 10m

BCN4:00 pmBarcelona-El Prat

$83

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momondo Fare Finder

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

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Route

Depart

Return

Price

BarcelonaLondon

BCN - LGW

BCNLGW

Barcelona-El Prat

Sat 11/29

10:35 am-12:05 pm

Nonstop2h 30m

London Gatwick

Sat 11/29

2:15 pm-5:20 pm

Nonstop2h 05m

$50

BarcelonaLondon

BCN - LTN

BCNLTN

Barcelona-El Prat

Fri 11/28

8:55 pm-10:20 pm

Nonstop2h 25m

London Luton

Sat 11/29

6:15 am-9:35 am

Nonstop2h 20m

$50

BarcelonaLondon

BCN - LTN

BCNLTN

Barcelona-El Prat

Fri 11/28

9:35 pm-11:00 pm

Nonstop2h 25m

London Luton

Fri 12/5

5:30 pm-8:55 pm

Nonstop2h 25m

$52

BarcelonaLondon

BCN - LTN

BCNLTN

Barcelona-El Prat

Sat 12/13

1:20 pm-2:45 pm

Nonstop2h 25m

London Luton

Mon 12/15

6:25 am-9:50 am

Nonstop2h 25m

$53

BarcelonaLondon

BCN - LGW

BCNLGW

Barcelona-El Prat

Wed 11/5

6:20 am-7:50 am

Nonstop2h 30m

London Gatwick

Sat 11/8

2:15 pm-5:20 pm

Nonstop2h 05m

$57

BarcelonaLondon

BCN - LGW

BCNLGW

Barcelona-El Prat

Sat 12/6

6:55 pm-8:15 pm

Nonstop2h 20m

London Gatwick

Sun 12/7

9:50 am-1:00 pm

Nonstop2h 10m

$73

BarcelonaLondon

BCN - LGW

BCNLGW

Barcelona-El Prat

Wed 11/12

7:20 am-8:50 am

Nonstop2h 30m

London Gatwick

Thu 11/20

7:30 am-9:10 pm

1 stop12h 40m

$76

BarcelonaLondon

BCN - LGW

BCNLGW

Barcelona-El Prat

Sun 11/9

7:00 am-8:30 am

Nonstop2h 30m

London Gatwick

Sat 11/15

9:05 pm-12:10 am

Nonstop2h 05m

$77

BarcelonaLondon

BCN - LHR

BCNLHR

Barcelona-El Prat

Thu 11/20

6:40 am-8:20 am

Nonstop2h 40m

London Heathrow

Sun 11/23

8:05 am-11:05 am

Nonstop2h 00m

$121

BarcelonaLondon

BCN - LHR

BCNLHR

Barcelona-El Prat

Wed 2/18

6:40 am-8:20 am

Nonstop2h 40m

London Heathrow

Sun 2/22

5:05 pm-8:15 pm

Nonstop2h 10m

$122

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-El Prat Airport 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?

The cheapest month to fly to London from Barcelona-El Prat Airport is in March. Flight prices, which tend to average around $65, 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-El Prat Airport averaging around $70.

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

The cheapest day to depart from Barcelona-El Prat Airport to London is on a Friday. Travelers who choose to depart for London on a Friday will often find tickets for as low as $144. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $233. These prices are subject to change though, so be sure to set up a Price Alert for flights to London.

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

Flying to London from Barcelona-El Prat Airport in the evening is the least expensive time of day to depart. momondo users have found prices as low as $135 when looking at flights departing in the evening. Flights to London are more costly at noon, with an average ticket price of $188. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Barcelona-El Prat to London flight route?

Fly from Barcelona-El Prat to London Luton for the best Barcelona-El Prat - 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-El Prat Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around $170 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Barcelona-El Prat Airport for as low as $138 on momondo.

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

There are 4 cabin classes available to choose from on Barcelona-El Prat to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Barcelona-El Prat Airport to London flight prices changed over time?

As of October 2025, prices for Barcelona-El Prat Airport to London flights are approximately 19% more expensive when compared to flights at the same time last year.

When to book flights from Barcelona-El Prat Airport to London

Are you open to changing your travel dates? Check out the ideal times to fly from Barcelona-El Prat Airport to London according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Barcelona-El Prat Airport to London (BCN to LON) flight deals and tips

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

Best Price Found	$19
Fastest flight time	2h 10m
Direct flights	Every day
Airports in London	4 airports

The best one-way flight to London from Barcelona-El Prat Airport in the past 72 hours is $19. The best round-trip flight deal from Barcelona-El Prat Airport to London found on momondo in the last 72 hours is $39.

The fastest flight from Barcelona-El Prat Airport to London takes 2h 10m

Direct flights go from Barcelona-El Prat Airport to London every day.

There are 4 airports near London: London City (LCY), London Heathrow (LHR), London Luton (LTN), London Gatwick (LGW)

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How far is Barcelona-El Prat to London by plane?
A flight from Barcelona-El Prat to London will travel around 712.2 mi. 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-El Prat Airport to London?
Prices for flights from Barcelona-El Prat Airport to London are refreshed on a daily basis.
How many operators does momondo search for flights from Barcelona-El Prat Airport to London?
As of October 2025, there are 4 operators available to choose from for flights from Barcelona-El Prat Airport to London.
How old do you have to be to fly from Barcelona-El Prat Airport to London?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Barcelona-El Prat Airport to London.
What documentation or ID do you need to fly to London?
The required travel and health documents for your London 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. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Barcelona-El Prat Airport to London?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Barcelona-El Prat Airport to London is Airbus A320-100/200 (23.00% of total bookings). The next most popular plane models are Airbus A320 (sharklets) (18.03%), Boeing 737-800 Passenger/BBJ2 (winglets) (16.99%), and Airbus A319 (16.27%).
What is the most popular airline from Barcelona-El Prat Airport to London?
Based on momondo bookings for flights between Barcelona-El Prat Airport and London, the leading airline is Vueling, making up 35% of the total bookings. Other popular airlines include Ryanair with 33%, easyJet with 19%, and British Airways with 11%.

Best airlines flying from Barcelona-El Prat Airport to London

Compare and see reviews for airlines that fly from Barcelona-El Prat Airport to London with momondo

Airline	Rating	Free Cancellation	Price
easyJet	PriceFrom $29	Free Cancellation	Rating 6.9 1,835 reviews	Search easyJet flights
Ryanair	PriceFrom $35	Free Cancellation	Rating 6.8 5,179 reviews	Search Ryanair flights
Vueling	PriceFrom $66	Free Cancellation	Rating 7.1 1,196 reviews	Search Vueling flights
Iberia	PriceFrom $123	Free Cancellation	Rating 7.0 2,991 reviews	Search Iberia flights
British Airways	PriceFrom $131	Free Cancellation	Rating 6.7 7,456 reviews	Search British Airways flights

Vueling Flights From Barcelona-El Prat Airport to London
Vueling flight deals from Barcelona-El Prat Airport to London start from $66 round-trip. Over the 33 Vueling flights for this route in a normal week, average airfare is usually $139 round-trip - but some users have found much cheaper deals with momondo.
Iberia Flights From Barcelona-El Prat Airport to London
Iberia is also a popular choice for this route. Iberia flight deals for Barcelona-El Prat Airport to London start from as low as $123 round-trip, depending on your selected dates, with average Iberia deals seen on momondo around $203. Iberia operates 57 flights to London from Barcelona-El Prat Airport in an average week. Users have rated it 7.0/10 across 2,991 reviews.

Gatwick

Hounslow

Milton Keynes

Luton

Dover

Slough

Guildford

Dartford

Crawley

Hayes

Brentwood

Chelmsford

Colchester

Folkestone

Romford

Ilford

Cobham

Wembley

Stansted

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. 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 helps you find the best flight between Barcelona and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Barcelona to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Barcelona-El Prat Airport to London from $26

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Find the cheapest flights from Barcelona-El Prat Airport to London

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British Airways flights from Barcelona-El Prat Airport to London

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Our best Vueling deals on Barcelona-El Prat Airport to London flight tickets

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

See travel insights to London from

How to get the cheapest flight ticket from Barcelona-El Prat Airport 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?

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

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

What is the cheapest Barcelona-El Prat to London flight route?

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

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

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

There are 4 cabin classes available to choose from on Barcelona-El Prat to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Barcelona-El Prat Airport to London flight prices changed over time?

As of October 2025, prices for Barcelona-El Prat Airport to London flights are approximately 19% more expensive when compared to flights at the same time last year.

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

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

What airlines fly to London?

How many flights depart from Barcelona-El Prat Airport to London on average per day?

27 flights are operational daily from Barcelona-El Prat Airport to London as of October 2025. The most popular departure time for this route is 7:00AM, with 40% of flights per day taking off at noon.

How many flights depart from Barcelona-El Prat Airport to London on average per week?

189 flights are operational weekly from Barcelona-El Prat Airport to London as of October 2025. The most popular departure day for this route is Thu, with 34% of flights per week taking off on this day.

When to book flights from Barcelona-El Prat Airport to London

Cheap Barcelona-El Prat Airport to London (BCN to LON) flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in London

How far is Barcelona-El Prat to London by plane?

When did momondo last update prices for flights from Barcelona-El Prat Airport to London?

How many operators does momondo search for flights from Barcelona-El Prat Airport to London?

How old do you have to be to fly from Barcelona-El Prat Airport to London?

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

What is the most popular plane model from Barcelona-El Prat Airport to London?

What is the most popular airline from Barcelona-El Prat Airport to London?

Best airlines flying from Barcelona-El Prat Airport to London

Compare and see reviews for airlines that fly from Barcelona-El Prat Airport to London with momondo

Vueling Flights From Barcelona-El Prat Airport to London

Iberia Flights From Barcelona-El Prat Airport to London

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 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 the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London