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

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

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

300 flights are operational weekly from Barcelona to London as of September 2025. The most popular departure day for this route is Wed, with 23% of flights per week taking off on this day.

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

As of September 2025, 42 flights take off from Barcelona and land in London each day. The most common flight departure time for this route is 7:00AM, with 38% of daily flights taking off at noon.

What 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 54% 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.

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

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

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

As of September 2025, there are 4 operators available to choose from for flights from Barcelona to London.

How old do you have to be to fly from Barcelona 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 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.

$30 Cheap Flights from Barcelona to London in 2025/26

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Find the cheapest flights from Barcelona to London

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

10:35 am - 12:05 pmBCN-LGW

2h 30mnonstop

2:15 pm - 5:20 pmLGW-BCN

2h 05mnonstop

$52easyJet

Find Deal

Sat, Nov 15 - Sat, Nov 15

7:35 pm - 9:00 pmBCN-LTN

2h 25mnonstop

6:40 am - 9:50 amLTN-BCN

2h 10mnonstop

$52Ryanair

Find Deal

Sat, Oct 4 - Thu, Oct 9

10:10 pm - 11:35 pmBCN-LTN

2h 25mnonstop

12:50 pm - 4:00 pmLTN-BCN

2h 10mnonstop

$53Ryanair

Find Deal

Wed, Oct 1 - Sun, Oct 5

10:35 am - 12:05 pmBCN-LGW

2h 30mnonstop

2:15 pm - 5:20 pmLGW-BCN

2h 05mnonstop

$53easyJet

Find Deal

Sat, Nov 29 - Sat, Nov 29

2:25 pm - 3:45 pmBCN-LGW

2h 20mnonstop

9:50 am - 1:00 pmLGW-BCN

2h 10mnonstop

$70Vueling

Find Deal

Fri, Nov 28 - Sun, Nov 30

7:00 am - 1:40 pmBCN-LGW

7h 40m1 stop

12:45 pm - 3:55 pmLGW-BCN

2h 10mnonstop

$80Vueling

Find Deal

Tue, Nov 25 - Fri, Nov 28

2:40 pm - 4:05 pmBCN-LHR

2h 25mnonstop

6:05 am - 9:10 amLHR-BCN

2h 05mnonstop

$123British Airways

Find Deal

Tue, Dec 2 - Mon, Dec 8

5:30 pm - 6:50 pmBCN-LHR

2h 20mnonstop

6:05 am - 9:10 amLHR-BCN

2h 05mnonstop

$124British Airways

Find Deal

Sat, Dec 6 - Mon, Dec 8

6:20 am - 10:55 amBCN-LCY

5h 35m1 stop

8:25 am - 3:55 pmLCY-BCN

6h 30m1 stop

$234ITA Airways

Find Deal

Tue, Nov 18 - Fri, Nov 21

11:40 am - 4:10 pmBCN-LCY

5h 30m1 stop

11:35 am - 11:15 pmLCY-BCN

10h 40m1 stop

$237ITA Airways

Find Deal

Wed, Nov 12 - Sat, Nov 15

British Airways flights from Barcelona to London

Our best British Airways deals on Barcelona to London flight tickets

British Airways

Dec 2

BCN2:40 pmBarcelona-El Prat

2h 25m

LHR4:05 pmLondon Heathrow

Dec 8

LHR6:05 amLondon Heathrow

2h 05m

BCN9:10 amBarcelona-El Prat

$123

Find similar

British Airways

Dec 6

BCN5:30 pmBarcelona-El Prat

2h 20m

LHR6:50 pmLondon Heathrow

Dec 8

LHR6:05 amLondon Heathrow

2h 05m

BCN9:10 amBarcelona-El Prat

$124

Find similar

British Airways

Oct 1

BCN7:30 amBarcelona-El Prat

2h 40m

LHR9:10 amLondon Heathrow

Oct 5

LHR12:35 pmLondon Heathrow

2h 10m

BCN3:45 pmBarcelona-El Prat

$183

Find similar

Vueling flights from Barcelona to London

Our best Vueling deals on Barcelona to London flight tickets

Vueling

Nov 28

BCN2:25 pmBarcelona-El Prat

2h 20m

LGW3:45 pmLondon Gatwick

Nov 30

LGW9:50 amLondon Gatwick

2h 10m

BCN1:00 pmBarcelona-El Prat

$70

Find similar

Vueling

Nov 25

BCN7:00 amBarcelona-El Prat

7h 40m

1 stop

LGW1:40 pmLondon Gatwick

Nov 28

LGW12:45 pmLondon Gatwick

2h 10m

BCN3:55 pmBarcelona-El Prat

$80

Find similar

Vueling

Oct 9

BCN7:30 amBarcelona-El Prat

2h 40m

LHR9:10 amLondon Heathrow

Oct 13

LHR8:50 pmLondon Heathrow

2h 15m

BCN12:05 amBarcelona-El Prat

$85

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BarcelonaLondon

BCN - LGW

BCNLGW

Barcelona-El Prat

Sat 11/15

10:35 am-12:05 pm

Nonstop2h 30m

London Gatwick

Sat 11/15

2:15 pm-5:20 pm

Nonstop2h 05m

$52

BarcelonaLondon

BCN - LTN

BCNLTN

Barcelona-El Prat

Sat 10/4

7:35 pm-9:00 pm

Nonstop2h 25m

London Luton

Thu 10/9

6:40 am-9:50 am

Nonstop2h 10m

$52

BarcelonaLondon

BCN - LTN

BCNLTN

Barcelona-El Prat

Wed 10/1

10:10 pm-11:35 pm

Nonstop2h 25m

London Luton

Sun 10/5

12:50 pm-4:00 pm

Nonstop2h 10m

$53

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

$53

BarcelonaLondon

BCN - LGW

BCNLGW

Barcelona-El Prat

Fri 11/28

2:25 pm-3:45 pm

Nonstop2h 20m

London Gatwick

Sun 11/30

9:50 am-1:00 pm

Nonstop2h 10m

$70

BarcelonaLondon

BCN - LGW

BCNLGW

Barcelona-El Prat

Tue 11/25

7:00 am-1:40 pm

1 stop7h 40m

London Gatwick

Fri 11/28

12:45 pm-3:55 pm

Nonstop2h 10m

$80

BarcelonaLondon

BCN - LHR

BCNLHR

Barcelona-El Prat

Tue 12/2

2:40 pm-4:05 pm

Nonstop2h 25m

London Heathrow

Mon 12/8

6:05 am-9:10 am

Nonstop2h 05m

$123

BarcelonaLondon

BCN - LHR

BCNLHR

Barcelona-El Prat

Sat 12/6

5:30 pm-6:50 pm

Nonstop2h 20m

London Heathrow

Mon 12/8

6:05 am-9:10 am

Nonstop2h 05m

$124

BarcelonaLondon

BCN - LCY

BCNLCY

Barcelona-El Prat

Tue 11/18

6:20 am-10:55 am

1 stop5h 35m

London City

Fri 11/21

8:25 am-3:55 pm

1 stop6h 30m

$234

BarcelonaLondon

BCN - LCY

BCNLCY

Barcelona-El Prat

Wed 11/12

11:40 am-4:10 pm

1 stop5h 30m

London City

Sat 11/15

11:35 am-11:15 pm

1 stop10h 40m

$237

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

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 is in March. Flight prices, which tend to average around $64, 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 $68.

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

The cheapest day to depart from Barcelona to London is on a Saturday. Travelers who choose to depart for London on a Saturday will often find tickets for as low as $150. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $242. 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 in the evening is the least expensive time of day to depart. momondo users have found prices as low as $137 when looking at flights departing in the evening. Flights to London are more costly at noon, with an average ticket price of $199. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

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 $168 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Barcelona for as low as $136 on momondo.

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

There are 4 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	Mon, Tue, Wed, Fri and Sat
Airports in London	3 airports

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

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

There are 3 airports near London: London City (LCY), London Luton (LTN), London Gatwick (LGW)

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How far is Barcelona to London by plane?
The distance between Barcelona and London is about 706.9 mi. 2h 15m is a normal flight duration for this route.
When did momondo last update prices for flights from Barcelona to London?
Prices for flights from Barcelona to London were last updated today.
How many operators does momondo search for flights from Barcelona to London?
As of September 2025, there are 4 operators available to choose from for flights from Barcelona to London.
How old do you have to be to fly from Barcelona 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 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.

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
easyJet	PriceFrom $29	Free Cancellation	Rating 6.9 1,822 reviews	Search easyJet flights
Ryanair	PriceFrom $35	Free Cancellation	Rating 6.8 5,159 reviews	Search Ryanair flights
Vueling	PriceFrom $70	Free Cancellation	Rating 7.1 1,185 reviews	Search Vueling flights
Iberia	PriceFrom $123	Free Cancellation	Rating 7.0 2,925 reviews	Search Iberia flights
British Airways	PriceFrom $124	Free Cancellation	Rating 6.7 7,367 reviews	Search British Airways flights

Gatwick

Hounslow

Dover

Luton

Slough

Milton Keynes

Hayes

Guildford

Dartford

Crawley

Stansted

Chelmsford

Brentwood

Ilford

Folkestone

Colchester

Watford

Wembley

Richmond

Croydon

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?

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?

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Barcelona and alert you when they change.