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

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

How often are flights from Barcelona to London delayed?

Historically, on average around 20% of flights between Barcelona and London have experienced a delay on any given week. The average delay length over the past 12 months has been 120 minutes.

Which airline has the best punctuality record on Barcelona to London flights?

According to our data, Vueling have had the least number of delays on this route over the last 12 months; with about 14% of their flights experiencing any sort of delay.

What airlines fly to London?

Vueling, British Airways and Ryanair 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 50% 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.

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

169 flights are operational weekly from Barcelona-El Prat Airport to London as of January 2026. The most popular departure day for this route is Thu, with 35% of flights per week taking off on this day.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

What is the most punctual flight time for Barcelona to London flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights at night have, in the past, seen delays more frequently in comparison.

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 January 2026, 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 2026

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

24 flights are operational daily from Barcelona-El Prat Airport to London as of January 2026. The most popular departure time for this route is 7:00AM, with 41% of flights per day taking off at noon.

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Enter your travel dates to find the best prices.

10:15 pm - 11:35 pm

BCN

LGW

2h 20mnonstop

7:50 pm - 11:05 pm

LGW

BCN

2h 15mnonstop

$52easyJet

vie., mar. 20 - mié., mar. 25

10:20 am - 11:50 am

BCN

LTN

2h 30mnonstop

5:00 pm - 8:10 pm

LTN

BCN

2h 10mnonstop

$52easyJet

sáb., feb. 28 - mar., mar. 3

10:15 pm - 11:35 pm

BCN

LGW

2h 20mnonstop

4:00 pm - 7:05 pm

LGW

BCN

2h 05mnonstop

$53easyJet

vie., mar. 6 - lun., mar. 9

6:40 pm - 8:05 pm

BCN

LHR

2h 25mnonstop

8:50 pm - 12:05 am

LHR

BCN

2h 15mnonstop

$91Vueling

sáb., mar. 14 - sáb., mar. 21

7:30 am - 9:10 am

BCN

LHR

2h 40mnonstop

9:55 am - 1:05 pm

LHR

BCN

2h 10mnonstop

$95Vueling

jue., feb. 26 - jue., mar. 5

6:40 pm - 8:05 pm

BCN

LHR

2h 25mnonstop

8:50 pm - 12:05 am

LHR

BCN

2h 15mnonstop

$96Vueling

sáb., feb. 14 - lun., feb. 23

7:30 am - 9:10 am

BCN

LHR

2h 40mnonstop

9:55 am - 1:05 pm

LHR

BCN

2h 10mnonstop

$97Vueling

mar., mar. 10 - mié., mar. 11

1:10 pm - 2:25 pm

BCN

LCY

2h 15mnonstop

4:20 pm - 7:30 pm

LCY

BCN

2h 10mnonstop

$208British Airways

vie., jul. 10 - dom., jul. 12

7:55 pm - 9:10 pm

BCN

LCY

2h 15mnonstop

1:20 pm - 4:30 pm

LCY

BCN

2h 10mnonstop

$213British Airways

vie., abr. 24 - dom., abr. 26

7:55 pm - 9:10 pm

BCN

LCY

2h 15mnonstop

1:20 pm - 4:30 pm

LCY

BCN

2h 10mnonstop

$215British Airways

vie., abr. 24 - dom., abr. 26

Vueling flights from Barcelona-El Prat Airport to London

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

Vueling

Feb 28

BCN3:20 pmBarcelona-El Prat

2h 20m

LGW4:40 pmLondon Gatwick

Mar 3

LGW2:35 pmLondon Gatwick

2h 05m

BCN5:40 pmBarcelona-El Prat

$71

Vueling

Mar 14

BCN6:40 pmBarcelona-El Prat

2h 25m

LHR8:05 pmLondon Heathrow

Mar 21

LHR8:50 pmLondon Heathrow

2h 15m

BCN12:05 amBarcelona-El Prat

$91

Vueling

Feb 26

BCN7:30 amBarcelona-El Prat

2h 40m

LHR9:10 amLondon Heathrow

Mar 5

LHR9:55 amLondon Heathrow

2h 10m

BCN1:05 pmBarcelona-El Prat

$95

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

Feb 26

BCN8:40 pmBarcelona-El Prat

2h 20m

LHR10:00 pmLondon Heathrow

Mar 1

LHR6:05 amLondon Heathrow

2h 05m

BCN9:10 amBarcelona-El Prat

$124

British Airways

Mar 7

BCN6:40 amBarcelona-El Prat

2h 40m

LHR8:20 amLondon Heathrow

Mar 8

LHR5:05 pmLondon Heathrow

2h 10m

BCN8:15 pmBarcelona-El Prat

$127

British Airways

Mar 14

BCN2:40 pmBarcelona-El Prat

2h 25m

LHR4:05 pmLondon Heathrow

Mar 15

LHR7:25 amLondon Heathrow

2h 05m

BCN10:30 amBarcelona-El Prat

$132

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

BarcelonaLondon

BCN - LGW

BCNLGW

Barcelona-El Prat

vie. 3/20

10:15 pm-11:35 pm

Nonstop2h 20m

London Gatwick

mié. 3/25

7:50 pm-11:05 pm

Nonstop2h 15m

$52

BarcelonaLondon

BCN - LTN

BCNLTN

Barcelona-El Prat

sáb. 2/28

10:20 am-11:50 am

Nonstop2h 30m

London Luton

mar. 3/3

5:00 pm-8:10 pm

Nonstop2h 10m

$52

BarcelonaLondon

BCN - LGW

BCNLGW

Barcelona-El Prat

vie. 3/6

10:15 pm-11:35 pm

Nonstop2h 20m

London Gatwick

lun. 3/9

4:00 pm-7:05 pm

Nonstop2h 05m

$53

BarcelonaLondon

BCN - LHR

BCNLHR

Barcelona-El Prat

sáb. 3/14

6:40 pm-8:05 pm

Nonstop2h 25m

London Heathrow

sáb. 3/21

8:50 pm-12:05 am

Nonstop2h 15m

$91

BarcelonaLondon

BCN - LHR

BCNLHR

Barcelona-El Prat

jue. 2/26

7:30 am-9:10 am

Nonstop2h 40m

London Heathrow

jue. 3/5

9:55 am-1:05 pm

Nonstop2h 10m

$95

BarcelonaLondon

BCN - LHR

BCNLHR

Barcelona-El Prat

sáb. 2/14

6:40 pm-8:05 pm

Nonstop2h 25m

London Heathrow

lun. 2/23

8:50 pm-12:05 am

Nonstop2h 15m

$96

BarcelonaLondon

BCN - LHR

BCNLHR

Barcelona-El Prat

mar. 3/10

7:30 am-9:10 am

Nonstop2h 40m

London Heathrow

mié. 3/11

9:55 am-1:05 pm

Nonstop2h 10m

$97

BarcelonaLondon

BCN - LCY

BCNLCY

Barcelona-El Prat

vie. 7/10

1:10 pm-2:25 pm

Nonstop2h 15m

London City

dom. 7/12

4:20 pm-7:30 pm

Nonstop2h 10m

$208

BarcelonaLondon

BCN - LCY

BCNLCY

Barcelona-El Prat

vie. 4/24

7:55 pm-9:10 pm

Nonstop2h 15m

London City

dom. 4/26

1:20 pm-4:30 pm

Nonstop2h 10m

$213

BarcelonaLondon

BCN - LCY

BCNLCY

Barcelona-El Prat

vie. 4/24

7:55 pm-9:10 pm

Nonstop2h 15m

London City

dom. 4/26

1:20 pm-4:30 pm

Nonstop2h 10m

$215

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

Delays

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 $69, are often lower during this time because this is during the off-season. The month of November is another great option to travel to London, with average flight prices from Barcelona-El Prat Airport averaging around $71.

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 $150. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $220. 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 $136 when looking at flights departing in the evening. Flights to London are more costly at noon, with an average ticket price of $204. 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 Stansted 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 $173 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 $151 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.

Can stopping save me money on Barcelona-El Prat Airport to London flights?

No. A direct flight is the cheapest option for a flight between Barcelona-El Prat Airport to London.

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

As of January 2026, prices for Barcelona-El Prat Airport to London flights are approximately 79% 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	$26
Fastest flight time	2h 15m
Direct flights	Mon, Tue, Wed, Fri and Sat
Airports in London	6 airports

The best one-way flight to London from Barcelona-El Prat Airport in the past 72 hours is $26. The best round-trip flight deal from Barcelona-El Prat Airport to London found on momondo in the last 72 hours is $50.

The fastest flight from Barcelona-El Prat Airport to London takes 2h 15m

Direct flights go from Barcelona-El Prat Airport to London on Monday, Tuesday, Wednesday, Friday and Saturday. Airlines offering direct flights are: Ryanair, Wizz Air and Vueling.

There are 6 airports in London. From Barcelona-El Prat Airport there are direct flights to London City (LCY).

Search flight deals

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 15m, 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 January 2026, 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 (26.62% of total bookings). The next most popular plane models are Airbus A320 (sharklets) (18.55%), Airbus A319 (16.09%), and Boeing 737-800 Passenger/BBJ2 (winglets) (11.90%).
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 Ryanair, making up 39% of the total bookings. Other popular airlines include Vueling with 34%, easyJet with 16%, 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 $16	Free Cancellation	Rating 6.9 1,866 reviews	Search easyJet flights
Ryanair	PriceFrom $36	Free Cancellation	Rating 6.9 5,255 reviews	Search Ryanair flights
Vueling	PriceFrom $67	Free Cancellation	Rating 7.1 1,238 reviews	Search Vueling flights
Iberia	PriceFrom $123	Free Cancellation	Rating 7.0 3,100 reviews	Search Iberia flights
British Airways	PriceFrom $131	Free Cancellation	Rating 6.7 7,705 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 $67 round-trip. Over the 29 Vueling flights for this route in a normal week, average airfare is usually $148 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 $157. Iberia operates 49 flights to London from Barcelona-El Prat Airport in an average week. Users have rated it 7.0/10 across 3,100 reviews.

Gatwick

Hounslow

Milton Keynes

Luton

Dover

Slough

Guildford

Crawley

Wembley

Dartford

Hayes

Brentwood

Harrow

Watford

Cobham

Folkestone

Romford

Stansted

Croydon

Richmond

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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sáb. 2/28

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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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Vueling flights from Barcelona-El Prat Airport to London

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

British Airways flights from Barcelona-El Prat Airport to London

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

momondo Fare Finder

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

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 Stansted 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.

Can stopping save me money on Barcelona-El Prat Airport to London flights?

No. A direct flight is the cheapest option for a flight between Barcelona-El Prat Airport to London.

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

As of January 2026, prices for Barcelona-El Prat Airport to London flights are approximately 79% 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?

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

What airlines fly to London?

How often are flights from Barcelona to London delayed?

Historically, on average around 20% of flights between Barcelona and London have experienced a delay on any given week. The average delay length over the past 12 months has been 120 minutes.

What is the most punctual flight time for Barcelona to London flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights at night have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Barcelona to London flights?

According to our data, Vueling have had the least number of delays on this route over the last 12 months; with about 14% of their flights experiencing any sort of delay.

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

24 flights are operational daily from Barcelona-El Prat Airport to London as of January 2026. The most popular departure time for this route is 7:00AM, with 41% of flights per day taking off at noon.

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

169 flights are operational weekly from Barcelona-El Prat Airport to London as of January 2026. The most popular departure day for this route is Thu, with 35% 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