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Cheap flights from London to Barcelona from C$ 42

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Barcelona departing on 8/11. 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 London to Barcelona

Cheap round-trip flights

Enter your travel dates to find the best prices.
easyJet Logo
6:55 a.m. - 10:00 a.m.LGW-BCN
2h 05mdirect
easyJet Logo
10:35 a.m. - 12:05 p.m.BCN-LGW
2h 30mdirect
C$ 77easyJet
Find Deal
Mon, 15 Dec - Thu, 18 Dec
easyJet Logo
6:55 a.m. - 10:00 a.m.LGW-BCN
2h 05mdirect
easyJet Logo
7:20 a.m. - 8:50 a.m.BCN-LGW
2h 30mdirect
C$ 78easyJet
Find Deal
Mon, 17 Nov - Wed, 19 Nov
easyJet Logo
9:40 a.m. - 12:50 p.m.LGW-BCN
2h 10mdirect
easyJet Logo
12:25 p.m. - 1:50 p.m.BCN-LGW
2h 25mdirect
C$ 81easyJet
Find Deal
Sun, 7 Dec - Tue, 9 Dec
easyJet Logo
2:30 p.m. - 5:35 p.m.LGW-BCN
2h 05mdirect
easyJet Logo
7:20 a.m. - 9:00 a.m.BCN-LGW
2h 40mdirect
C$ 82easyJet
Find Deal
Tue, 27 Jan - Sun, 1 Feb
Vueling Logo
1:00 p.m. - 12:55 a.m.LGW-BCN
10h 55m1 stop
Vueling Logo
2:25 p.m. - 3:45 p.m.BCN-LGW
2h 20mdirect
C$ 113Vueling
Find Deal
Fri, 16 Jan - Mon, 19 Jan
Multiple Airlines Logo
6:20 a.m. - 9:10 p.m.LGW-BCN
13h 50m1 stop
Multiple Airlines Logo
10:40 a.m. - 12:10 p.m.BCN-LGW
2h 30mdirect
C$ 119Multiple Airlines
Find Deal
Sat, 13 Dec - Mon, 15 Dec
Vueling Logo
4:25 p.m. - 7:30 p.m.LGW-BCN
2h 05mdirect
Vueling Logo
7:00 a.m. - 8:30 a.m.BCN-LGW
2h 30mdirect
C$ 129Vueling
Find Deal
Fri, 21 Nov - Sun, 23 Nov
Multiple Airlines Logo
6:55 a.m. - 9:10 p.m.LGW-BCN
13h 15m1 stop
Multiple Airlines Logo
10:35 a.m. - 12:05 p.m.BCN-LGW
2h 30mdirect
C$ 130Multiple Airlines
Find Deal
Tue, 11 Nov - Sat, 29 Nov
British Airways Logo
7:20 p.m. - 10:35 p.m.LHR-BCN
2h 15mdirect
British Airways Logo
6:40 a.m. - 8:20 a.m.BCN-LHR
2h 40mdirect
C$ 172British Airways
Find Deal
Sat, 31 Jan - Fri, 6 Feb
British Airways Logo
2:45 p.m. - 5:55 p.m.LHR-BCN
2h 10mdirect
British Airways Logo
6:40 a.m. - 8:20 a.m.BCN-LHR
2h 40mdirect
C$ 173British Airways
Find Deal
Tue, 3 Feb - Wed, 11 Feb

Vueling flights from London to Barcelona

Our best Vueling deals on London to Barcelona flight tickets
Vueling
16 Jan
LGW1:00 p.m.London Gatwick
10h 55m
1 stop
BCN12:55 a.m.Barcelona-El Prat
19 Jan
BCN2:25 p.m.Barcelona-El Prat
2h 20m
LGW3:45 p.m.London Gatwick
C$ 113
Find similar
Vueling
21 Nov
LGW4:25 p.m.London Gatwick
2h 05m
BCN7:30 p.m.Barcelona-El Prat
23 Nov
BCN7:00 a.m.Barcelona-El Prat
2h 30m
LGW8:30 a.m.London Gatwick
C$ 129
Find similar
Vueling
8 Jan
LHR6:50 p.m.London Heathrow
2h 15m
BCN10:05 p.m.Barcelona-El Prat
13 Jan
BCN7:30 a.m.Barcelona-El Prat
2h 40m
LHR9:10 a.m.London Heathrow
C$ 130
Find similar

easyJet flights from London to Barcelona

Our best easyJet deals on London to Barcelona flight tickets
easyJet
15 Dec
LGW6:55 a.m.London Gatwick
2h 05m
BCN10:00 a.m.Barcelona-El Prat
18 Dec
BCN10:35 a.m.Barcelona-El Prat
2h 30m
LGW12:05 p.m.London Gatwick
C$ 77
Find similar
easyJet
17 Nov
LGW6:55 a.m.London Gatwick
2h 05m
BCN10:00 a.m.Barcelona-El Prat
19 Nov
BCN7:20 a.m.Barcelona-El Prat
2h 30m
LGW8:50 a.m.London Gatwick
C$ 78
Find similar
easyJet
7 Dec
LGW9:40 a.m.London Gatwick
2h 10m
BCN12:50 p.m.Barcelona-El Prat
9 Dec
BCN12:25 p.m.Barcelona-El Prat
2h 25m
LGW1:50 p.m.London Gatwick
C$ 81
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from London to Barcelona 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 96,600 searches. Data last updated 29 October 2025.
Use the filters below to find and compare flights from London to Barcelona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonBarcelona

LGW - BCN

LGWBCN

London Gatwick

Mon 15/12

6:55 a.m.-10:00 a.m.

Nonstop2h 05m

Barcelona-El Prat

Thu 18/12

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

Nonstop2h 30m

C$ 77

LondonBarcelona

LGW - BCN

LGWBCN

London Gatwick

Mon 17/11

6:55 a.m.-10:00 a.m.

Nonstop2h 05m

Barcelona-El Prat

Wed 19/11

7:20 a.m.-8:50 a.m.

Nonstop2h 30m

C$ 78

LondonBarcelona

LGW - BCN

LGWBCN

London Gatwick

Sun 7/12

9:40 a.m.-12:50 p.m.

Nonstop2h 10m

Barcelona-El Prat

Tue 9/12

12:25 p.m.-1:50 p.m.

Nonstop2h 25m

C$ 81

LondonBarcelona

LGW - BCN

LGWBCN

London Gatwick

Tue 27/1

2:30 p.m.-5:35 p.m.

Nonstop2h 05m

Barcelona-El Prat

Sun 1/2

7:20 a.m.-9:00 a.m.

Nonstop2h 40m

C$ 82

LondonBarcelona

LGW - BCN

LGWBCN

London Gatwick

Fri 16/1

1:00 p.m.-12:55 a.m.

1 stop10h 55m

Barcelona-El Prat

Mon 19/1

2:25 p.m.-3:45 p.m.

Nonstop2h 20m

C$ 113

LondonBarcelona

LGW - BCN

LGWBCN

London Gatwick

Sat 13/12

6:20 a.m.-9:10 p.m.

1 stop13h 50m

Barcelona-El Prat

Mon 15/12

10:40 a.m.-12:10 p.m.

Nonstop2h 30m

C$ 119

LondonBarcelona

LGW - BCN

LGWBCN

London Gatwick

Fri 21/11

4:25 p.m.-7:30 p.m.

Nonstop2h 05m

Barcelona-El Prat

Sun 23/11

7:00 a.m.-8:30 a.m.

Nonstop2h 30m

C$ 129

LondonBarcelona

LGW - BCN

LGWBCN

London Gatwick

Tue 11/11

6:55 a.m.-9:10 p.m.

1 stop13h 15m

Barcelona-El Prat

Sat 29/11

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

Nonstop2h 30m

C$ 130

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Sat 31/1

7:20 p.m.-10:35 p.m.

Nonstop2h 15m

Barcelona-El Prat

Fri 6/2

6:40 a.m.-8:20 a.m.

Nonstop2h 40m

C$ 172

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Tue 3/2

2:45 p.m.-5:55 p.m.

Nonstop2h 10m

Barcelona-El Prat

Wed 11/2

6:40 a.m.-8:20 a.m.

Nonstop2h 40m

C$ 173

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Barcelona from

How to get the cheapest flight ticket from London to Barcelona

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 typical price of a round-trip flight between London and Barcelona?

What is the cheapest month to fly to Barcelona?

The cheapest month to fly to Barcelona from London is in January. Flight prices, which tend to average around C$ 101, are often lower during this time because this is during the off-season. If you’re not able to fly to Barcelona in January, then March is your next best option. Flight prices from London to Barcelona during March average around C$ 115.

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

According to our data, Tuesday is the cheapest day to fly to Barcelona from London. The lowest ticket price found for a Tuesday departure recently was C$ 156. 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 Friday, the most expensive travel day of the week, you can expect to see flight prices from London to Barcelona for around C$ 318.

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

Our most recent data shows that the best time of day to fly to Barcelona is in the afternoon. Flights from London to Barcelona during this time can be as low as C$ 163. Try not to purchase tickets in the morning because they tend to be around C$ 222. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest London to Barcelona flight route?

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

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

You are more likely to see cheaper flights to Barcelona from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Barcelona for around C$ 262 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona from London for as low as C$ 233 on momondo.

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

There are 3 cabin classes available to choose from on London to Barcelona flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap London to Barcelona flight deals and tips

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

Fastest flight time

2h 00m

Direct flights

Every day

Airports in Barcelona

1 airport
The fastest flight from London to Barcelona takes 2h 00m
Direct flights go from London to Barcelona every day.
There is 1 airport near Barcelona: Barcelona-El Prat (BCN)
Search flight deals

  • How far is London to Barcelona by plane?

    The straight-line distance from London to Barcelona is 1137.6 km. 2h 00m is a normal flight duration for this route.

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

    Prices for flights from London to Barcelona refresh daily.

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

  • How old do you have to be to fly from London to Barcelona?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Barcelona.

  • What documentation or ID do you need to fly to Barcelona?

    The travel and health documents required for your trip to Barcelona 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 Barcelona. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from London to Barcelona

Compare and see reviews for airlines that fly from London to Barcelona with momondo
Airline
Rating
Free Cancellation
Price
VuelingPriceFrom C$ 95Free CancellationRating
7.1
1,204 reviews
Search Vueling flights
British AirwaysPriceFrom C$ 158Free CancellationRating
6.7
7,487 reviews
Search British Airways flights
IberiaPriceFrom C$ 223Free CancellationRating
7.0
3,001 reviews
Search Iberia flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Barcelona. momondo saves you time and could save you money on your trip.

Can I find flights from London to Barcelona with flexible booking policies on momondo?

Flights from London to Barcelona 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 London to Barcelona?

momondo helps you find the best flight between London and Barcelona 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 London to Barcelona right now. Can momondo alert me if prices change?

Price alerts on flights to Barcelona from London 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.

An easier way to manage your Barcelona trip

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Find better results for your trip to Spain

Fly into one of these airports located in Barcelona

Airports listed have a maximum distance of 75.2 km from Barcelona
Barcelona-El Prat Airport
Girona Costa Brava Airport