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

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

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

As of July 2025, 17 flights take off from Barcelona and land in London each day. The most common flight departure time for this route is 7:00a.m., with 39% of daily flights taking off at noon.

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

As of July 2025, there are 125 flights per week flying from Barcelona to London. The most common day of the week flights depart is Thu, with 26% of flights taking off on this day.

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

Prices for flights from Barcelona to London are updated daily.

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 travel and health documents required for your trip to London can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 32 Cheap Flights from Barcelona to London in 2025

1 adult

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Find the cheapest flights from Barcelona to London

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

3:20 p.m. - 4:40 p.m.BCN-LGW

2h 20mdirect

10:10 a.m. - 1:20 p.m.LGW-BCN

2h 10mdirect

C$ 88Vueling

Find Deal

Sat, 29 Nov - Mon, 1 Dec

12:30 p.m. - 1:50 p.m.BCN-LGW

2h 20mdirect

9:10 a.m. - 12:20 p.m.LGW-BCN

2h 10mdirect

C$ 92Vueling

Find Deal

Fri, 28 Nov - Sun, 30 Nov

11:05 a.m. - 12:25 p.m.BCN-LGW

2h 20mdirect

2:35 p.m. - 5:40 p.m.LGW-BCN

2h 05mdirect

C$ 94Vueling

Find Deal

Sat, 15 Nov - Sat, 15 Nov

10:45 a.m. - 12:05 p.m.BCN-LGW

2h 20mdirect

6:45 a.m. - 9:50 a.m.LGW-BCN

2h 05mdirect

C$ 97Vueling

Find Deal

Mon, 22 Dec - Sat, 3 Jan

7:10 a.m. - 8:35 a.m.BCN-LGW

2h 25mdirect

4:10 p.m. - 7:20 p.m.LGW-BCN

2h 10mdirect

C$ 103easyJet

Find Deal

Thu, 25 Sep - Sat, 27 Sep

7:10 a.m. - 8:35 a.m.BCN-LGW

2h 25mdirect

7:30 a.m. - 10:40 a.m.LGW-BCN

2h 10mdirect

C$ 105easyJet

Find Deal

Thu, 18 Sep - Sun, 21 Sep

7:10 a.m. - 8:35 a.m.BCN-LGW

2h 25mdirect

7:30 a.m. - 10:40 a.m.LGW-BCN

2h 10mdirect

C$ 106easyJet

Find Deal

Thu, 18 Sep - Sun, 21 Sep

9:45 p.m. - 11:20 p.m.BCN-LGW

2h 35mdirect

1:50 p.m. - 5:00 p.m.LGW-BCN

2h 10mdirect

C$ 108easyJet

Find Deal

Fri, 19 Sep - Mon, 22 Sep

10:35 a.m. - 12:05 p.m.BCN-LGW

2h 30mdirect

9:35 a.m. - 12:40 p.m.LGW-BCN

2h 05mdirect

C$ 109easyJet

Find Deal

Sat, 15 Nov - Tue, 18 Nov

7:10 a.m. - 8:35 a.m.BCN-LGW

2h 25mdirect

9:35 p.m. - 7:55 a.m.LGW-BCN

9h 20m1 stop

C$ 139

Find Deal

Thu, 25 Sep - Mon, 29 Sep

easyJet flights from Barcelona to London

Our best easyJet deals on Barcelona to London flight tickets

easyJet

25 Sep

BCN7:10 a.m.Barcelona-El Prat

2h 25m

LGW8:35 a.m.London Gatwick

27 Sep

LGW4:10 p.m.London Gatwick

2h 10m

BCN7:20 p.m.Barcelona-El Prat

C$ 103

Find similar

easyJet

18 Sep

BCN7:10 a.m.Barcelona-El Prat

2h 25m

LGW8:35 a.m.London Gatwick

21 Sep

LGW7:30 a.m.London Gatwick

2h 10m

BCN10:40 a.m.Barcelona-El Prat

C$ 105

Find similar

easyJet

18 Sep

BCN7:10 a.m.Barcelona-El Prat

2h 25m

LGW8:35 a.m.London Gatwick

21 Sep

LGW7:30 a.m.London Gatwick

2h 10m

BCN10:40 a.m.Barcelona-El Prat

C$ 106

Find similar

Vueling flights from Barcelona to London

Our best Vueling deals on Barcelona to London flight tickets

Vueling

29 Nov

BCN3:20 p.m.Barcelona-El Prat

2h 20m

LGW4:40 p.m.London Gatwick

1 Dec

LGW10:10 a.m.London Gatwick

2h 10m

BCN1:20 p.m.Barcelona-El Prat

C$ 88

Find similar

Vueling

28 Nov

BCN12:30 p.m.Barcelona-El Prat

2h 20m

LGW1:50 p.m.London Gatwick

30 Nov

LGW9:10 a.m.London Gatwick

2h 10m

BCN12:20 p.m.Barcelona-El Prat

C$ 92

Find similar

Vueling

15 Nov

BCN11:05 a.m.Barcelona-El Prat

2h 20m

LGW12:25 p.m.London Gatwick

15 Nov

LGW2:35 p.m.London Gatwick

2h 05m

BCN5:40 p.m.Barcelona-El Prat

C$ 94

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BarcelonaLondon

BCN - LGW

BCNLGW

Barcelona-El Prat

Sat 29/11

3:20 p.m.-4:40 p.m.

Nonstop2h 20m

London Gatwick

Mon 1/12

10:10 a.m.-1:20 p.m.

Nonstop2h 10m

C$ 88

BarcelonaLondon

BCN - LGW

BCNLGW

Barcelona-El Prat

Fri 28/11

12:30 p.m.-1:50 p.m.

Nonstop2h 20m

London Gatwick

Sun 30/11

9:10 a.m.-12:20 p.m.

Nonstop2h 10m

C$ 92

BarcelonaLondon

BCN - LGW

BCNLGW

Barcelona-El Prat

Sat 15/11

11:05 a.m.-12:25 p.m.

Nonstop2h 20m

London Gatwick

Sat 15/11

2:35 p.m.-5:40 p.m.

Nonstop2h 05m

C$ 94

BarcelonaLondon

BCN - LGW

BCNLGW

Barcelona-El Prat

Mon 22/12

10:45 a.m.-12:05 p.m.

Nonstop2h 20m

London Gatwick

Sat 3/1

6:45 a.m.-9:50 a.m.

Nonstop2h 05m

C$ 97

BarcelonaLondon

BCN - LGW

BCNLGW

Barcelona-El Prat

Thu 25/9

7:10 a.m.-8:35 a.m.

Nonstop2h 25m

London Gatwick

Sat 27/9

4:10 p.m.-7:20 p.m.

Nonstop2h 10m

C$ 103

BarcelonaLondon

BCN - LGW

BCNLGW

Barcelona-El Prat

Thu 18/9

7:10 a.m.-8:35 a.m.

Nonstop2h 25m

London Gatwick

Sun 21/9

7:30 a.m.-10:40 a.m.

Nonstop2h 10m

C$ 105

BarcelonaLondon

BCN - LGW

BCNLGW

Barcelona-El Prat

Thu 18/9

7:10 a.m.-8:35 a.m.

Nonstop2h 25m

London Gatwick

Sun 21/9

7:30 a.m.-10:40 a.m.

Nonstop2h 10m

C$ 106

BarcelonaLondon

BCN - LGW

BCNLGW

Barcelona-El Prat

Fri 19/9

9:45 p.m.-11:20 p.m.

Nonstop2h 35m

London Gatwick

Mon 22/9

1:50 p.m.-5:00 p.m.

Nonstop2h 10m

C$ 108

BarcelonaLondon

BCN - LGW

BCNLGW

Barcelona-El Prat

Sat 15/11

10:35 a.m.-12:05 p.m.

Nonstop2h 30m

London Gatwick

Tue 18/11

9:35 a.m.-12:40 p.m.

Nonstop2h 05m

C$ 109

BarcelonaLondon

BCN - LGW

BCNLGW

Barcelona-El Prat

Thu 25/9

7:10 a.m.-8:35 a.m.

Nonstop2h 25m

London Gatwick

Mon 29/9

9:35 p.m.-7:55 a.m.

1 stop9h 20m

C$ 139

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?

In general, March is the cheapest month to fly from Barcelona to London. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 88. If you aren’t able to travel to London during the month of March, then flying in January is also cheap. Prices for this month can be found on momondo for an average of C$ 91.

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

According to our data, Friday is the cheapest day to fly to London from Barcelona. The lowest ticket price found for a Friday departure recently was C$ 168. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Barcelona to London for around C$ 457.

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

Our most recent data shows that the best time of day to fly to London is in the afternoon. Flights from Barcelona to London during this time can be as low as C$ 144. In the evening is when there is more demand to fly to London, so prices are often more expensive at around C$ 248 per ticket.

What is the cheapest Barcelona to London flight route?

Fly from Reus to London Stansted 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 C$ 228 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 C$ 182 on momondo.

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

There are 3 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

Best price found	C$ 34
Fastest flight time	2h 20m
Direct flights	Every day
Airports in London	1 airport

The best one-way flight to London from Barcelona in the past 72 hours is C$ 34. The best round-trip flight deal from Barcelona to London found on momondo in the last 72 hours is C$ 88.

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

Direct flights go from Barcelona to London every day.

There is 1 airport near London: London Gatwick (LGW)

Search flight deals

How far is Barcelona to London by plane?
A flight from Barcelona to London will travel around 1137.6 km. Typically, this will take 2h 20m by plane in normal conditions.
When did momondo last update prices for flights from Barcelona to London?
Prices for flights from Barcelona to London are updated daily.
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 travel and health documents required for your trip to London can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Ipswich

Hounslow

Gatwick

Dartford

Canterbury

Crawley

Ilford

Wembley

Maidstone

Chelmsford

Wokingham

Feltham

Uxbridge

Waterlooville

Newport

Basingstoke

Milton Keynes

Dover

Worthing

Guildford

Why use momondo?

Why should I use momondo to find a flight deal from Barcelona to London?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Barcelona to London . Millions of users trust and use momondo every year so you are in good hands.

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?

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?

Yes momondo offers price alerts on flights to London from Barcelona. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.