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Cheap flights from Barcelona-El Prat Airport to London from $36

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-El Prat Airport to London departing on 10/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Barcelona-El Prat Airport to London

Cheap round-trip flights

easyJet Logo
12:10 pm - 1:40 pmBCN-LGW
2h 30mnonstop
easyJet Logo
9:40 am - 12:50 pmLGW-BCN
2h 10mnonstop
$54easyJet
Find Deal
Sat, Nov 22 - Sun, Nov 23
easyJet Logo
10:35 am - 12:05 pmBCN-LGW
2h 30mnonstop
easyJet Logo
9:40 am - 12:50 pmLGW-BCN
2h 10mnonstop
$55easyJet
Find Deal
Sat, Nov 15 - Sun, Nov 16
easyJet Logo
12:10 pm - 1:40 pmBCN-LGW
2h 30mnonstop
easyJet Logo
9:40 am - 12:50 pmLGW-BCN
2h 10mnonstop
$56easyJet
Find Deal
Sat, Nov 8 - Sun, Nov 9
easyJet Logo
10:35 am - 12:05 pmBCN-LGW
2h 30mnonstop
easyJet Logo
2:15 pm - 5:20 pmLGW-BCN
2h 05mnonstop
$57easyJet
Find Deal
Sat, Nov 29 - Sat, Nov 29
easyJet Logo
8:00 am - 9:30 amBCN-LGW
2h 30mnonstop
easyJet Logo
2:15 pm - 5:20 pmLGW-BCN
2h 05mnonstop
$58easyJet
Find Deal
Sun, Nov 9 - Sat, Nov 15
Multiple Airlines Logo
7:40 am - 9:05 amBCN-LGW
2h 25mnonstop
Multiple Airlines Logo
1:00 pm - 4:10 pmLGW-BCN
2h 10mnonstop
$59Multiple Airlines
Find Deal
Tue, Oct 7 - Tue, Oct 14
Vueling Logo
10:50 am - 12:15 pmBCN-LGW
2h 25mnonstop
Vueling Logo
6:35 pm - 9:45 pmLGW-BCN
2h 10mnonstop
$65Vueling
Find Deal
Tue, Oct 7 - Tue, Oct 21
Vueling Logo
2:25 pm - 3:45 pmBCN-LGW
2h 20mnonstop
Vueling Logo
9:50 am - 1:00 pmLGW-BCN
2h 10mnonstop
$70Vueling
Find Deal
Fri, Nov 28 - Sun, Nov 30
Vueling Logo
9:20 pm - 10:40 pmBCN-LGW
2h 20mnonstop
Vueling Logo
8:55 pm - 12:05 amLGW-BCN
2h 10mnonstop
$71Vueling
Find Deal
Wed, Oct 1 - Sat, Oct 4
Vueling Logo
7:00 am - 1:40 pmBCN-LGW
7h 40m1 stop
Vueling Logo
12:45 pm - 3:55 pmLGW-BCN
2h 10mnonstop
$80Vueling
Find Deal
Tue, Nov 25 - Fri, Nov 28

easyJet flights from Barcelona-El Prat Airport to London Gatwick Airport

Our best easyJet deals on Barcelona-El Prat Airport to London Gatwick Airport flight tickets
easyJet
Nov 22
BCN12:10 pmBarcelona-El Prat
2h 30m
LGW1:40 pmLondon Gatwick
Nov 23
LGW9:40 amLondon Gatwick
2h 10m
BCN12:50 pmBarcelona-El Prat
$54
Find similar
easyJet
Nov 15
BCN10:35 amBarcelona-El Prat
2h 30m
LGW12:05 pmLondon Gatwick
Nov 16
LGW9:40 amLondon Gatwick
2h 10m
BCN12:50 pmBarcelona-El Prat
$55
Find similar
easyJet
Nov 8
BCN12:10 pmBarcelona-El Prat
2h 30m
LGW1:40 pmLondon Gatwick
Nov 9
LGW9:40 amLondon Gatwick
2h 10m
BCN12:50 pmBarcelona-El Prat
$56
Find similar

Vueling flights from Barcelona-El Prat Airport to London Gatwick Airport

Our best Vueling deals on Barcelona-El Prat Airport to London Gatwick Airport flight tickets
Vueling
Oct 7
BCN10:50 amBarcelona-El Prat
2h 25m
LGW12:15 pmLondon Gatwick
Oct 21
LGW6:35 pmLondon Gatwick
2h 10m
BCN9:45 pmBarcelona-El Prat
$65
Find similar
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
Oct 1
BCN9:20 pmBarcelona-El Prat
2h 20m
LGW10:40 pmLondon Gatwick
Oct 4
LGW8:55 pmLondon Gatwick
2h 10m
BCN12:05 amBarcelona-El Prat
$71
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Barcelona-El Prat Airport to London Gatwick Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated September 16, 2025.
Use the filters below to find and compare flights from Barcelona-El Prat Airport to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BarcelonaLondon

BCN - LGW

BCNLGW

Barcelona-El Prat

Sat 11/22

12:10 pm-1:40 pm

Nonstop2h 30m

London Gatwick

Sun 11/23

9:40 am-12:50 pm

Nonstop2h 10m

$54

BarcelonaLondon

BCN - LGW

BCNLGW

Barcelona-El Prat

Sat 11/15

10:35 am-12:05 pm

Nonstop2h 30m

London Gatwick

Sun 11/16

9:40 am-12:50 pm

Nonstop2h 10m

$55

BarcelonaLondon

BCN - LGW

BCNLGW

Barcelona-El Prat

Sat 11/8

12:10 pm-1:40 pm

Nonstop2h 30m

London Gatwick

Sun 11/9

9:40 am-12:50 pm

Nonstop2h 10m

$56

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

$57

BarcelonaLondon

BCN - LGW

BCNLGW

Barcelona-El Prat

Sun 11/9

8:00 am-9:30 am

Nonstop2h 30m

London Gatwick

Sat 11/15

2:15 pm-5:20 pm

Nonstop2h 05m

$58

BarcelonaLondon

BCN - LGW

BCNLGW

Barcelona-El Prat

Tue 10/7

7:40 am-9:05 am

Nonstop2h 25m

London Gatwick

Tue 10/14

1:00 pm-4:10 pm

Nonstop2h 10m

$59

BarcelonaLondon

BCN - LGW

BCNLGW

Barcelona-El Prat

Tue 10/7

10:50 am-12:15 pm

Nonstop2h 25m

London Gatwick

Tue 10/21

6:35 pm-9:45 pm

Nonstop2h 10m

$65

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

Wed 10/1

9:20 pm-10:40 pm

Nonstop2h 20m

London Gatwick

Sat 10/4

8:55 pm-12:05 am

Nonstop2h 10m

$71

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

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Barcelona-El Prat Airport to London Gatwick 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 cheapest month to fly to London Gatwick Airport?

In general, March is the cheapest month to fly from Barcelona-El Prat Airport to London Gatwick Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $82. If you are unable to visit London Gatwick Airport during the month of March, then departing from Barcelona-El Prat Airport during the month January is also very affordable. Most momondo users find prices during this month for around $84.

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

The cheapest day to depart from Barcelona-El Prat Airport to London Gatwick Airport is on a Sunday when prices can be found for as low as $103. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to London Gatwick Airport on Monday is $147.

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

Flying to London Gatwick Airport from Barcelona-El Prat Airport in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $94 when looking at flights departing in the afternoon. In the evening is when there is more demand to fly to London Gatwick Airport, so prices are often more expensive at around $120 per ticket.

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

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

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

You are more likely to see cheaper flights to London Gatwick Airport from Barcelona-El Prat Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to London Gatwick Airport for around $121 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Gatwick Airport from Barcelona-El Prat Airport for as low as $90 on momondo.

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

There are 3 cabin classes available to choose from on Barcelona-El Prat to London Gatwick 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 Gatwick Airport flight prices changed over time?

As of September 2025, prices for Barcelona-El Prat Airport to London Gatwick Airport flights are approximately 17% cheaper when compared to flights at the same time last year.

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

Are you open to changing your travel dates? Check out the ideal times to fly from Barcelona-El Prat Airport to London Gatwick Airport 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 Gatwick Airport (BCN to LGW) flight deals and tips

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

Best Price Found

$58

Fastest flight time

2h 15m

Direct flights

Every day
The best one-way flight to London Gatwick Airport from Barcelona-El Prat Airport in the past 72 hours is $58. The best round-trip flight deal from Barcelona-El Prat Airport to London Gatwick Airport found on momondo in the last 72 hours is $78.
The fastest flight from Barcelona-El Prat Airport to London Gatwick Airport takes 2h 15m
Direct flights go from Barcelona-El Prat Airport to London Gatwick Airport every day.
Search flight deals

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

    A flight from Barcelona-El Prat to London Gatwick will travel around 689.2 mi. By plane, this route typically takes 2h 20m.

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

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

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

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

    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 Gatwick Airport.

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

    The required travel and health documents for your London Gatwick 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 Gatwick Airport. 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 Gatwick Airport?

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

Best airlines flying from Barcelona-El Prat Airport to London Gatwick Airport

Compare and see reviews for airlines that fly from Barcelona-El Prat Airport to London Gatwick Airport with momondo
Airline
Rating
Free Cancellation
Price
easyJetPriceFrom $29Free CancellationRating
6.9
1,820 reviews
Search easyJet flights
VuelingPriceFrom $70Free CancellationRating
7.1
1,185 reviews
Search Vueling flights

  • Vueling Flights From Barcelona-El Prat Airport to London Gatwick Airport

    Across 32 Vueling flights from Barcelona-El Prat Airport to London Gatwick Airport this week, the average price was $126, with the best Vueling deals starting from $70 round-trip. 1,185 users have rated Vueling on momondo, with an average score of 7.1/10.

  • easyJet Flights From Barcelona-El Prat Airport to London Gatwick Airport

    Another popular option for Barcelona-El Prat Airport to London Gatwick Airport flights is easyJet (6.9/10, 1,820 ratings). easyJet flies from Barcelona-El Prat Airport to London Gatwick Airport around 17 times per week, with deals starting from $29 round-trip and rising to an average price of around $109.

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
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?

Flights from Barcelona to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo provides multiple filters to help you find the best flight to London from Barcelona. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to London from Barcelona are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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