Cheap flights from London to Barcelona from $21

Round-trip
1 adult
Economy
From?
To?
Tue 5/31
Tue 6/7

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Flight information for London to Barcelona

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

Best Price Found

$21

Fastest flight time

2h 00m

Direct flights

Mon, Tue, Wed, Fri, Sat and Sun

Airports in Barcelona

1 airport
The best one-way flight to Barcelona from London in the past 72 hours is $21. The best round-trip flight deal from London to Barcelona found on momondo in the last 72 hours is $38.
The fastest flight from London to Barcelona takes 2h 00m
Direct flights go from London to Barcelona on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday. Airlines offering direct flights are: Iberia and British Airways.
There is 1 airport near Barcelona: Barcelona-El Prat (BCN)

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 cheapest month to fly from London to Barcelona?

January

The cheapest time of year to fly to Barcelona from London is January. Most expensive is May

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

Ryanair

British Airways, Norwegian, and Norwegian Air International are the most popular carriers operating from London to Barcelona

What is the cheapest London to Barcelona flight route?

London Gatwick - Barcelona-El Prat

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

How far in advance should you book London to Barcelona flights?

59 days before

The cheapest time to buy a flight from London to Barcelona is approximately 59 days to departure

London Luton Airport (LTN) to Barcelona-El Prat Airport (BCN)$57
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London Heathrow Airport (LHR) to Barcelona-El Prat Airport (BCN)$158
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London Gatwick Airport (LGW) to Barcelona-El Prat Airport (BCN)$65
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When traveling from London to Barcelona, the most popular airport to fly into is Barcelona-El Prat Airport. The majority of travelers flying into Barcelona-El Prat Airport from London are departing from London Heathrow Airport. If you are looking for alternate airports to fly out of when traveling to Barcelona, you can try London Luton Airport or London Gatwick Airport which are located in London and London respectively. If you are looking for an alternate airport to fly into near Barcelona-El Prat Airport, Barcelona-El Prat Airport is a great option and is located in Barcelona. In May, $57 is typically the cheapest round trip price you’ll find from London to Barcelona which you can find when you fly LTN — BCN.


Easily compare round-trip flights from London to Barcelona

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from London to Barcelona by changing tabs
Vueling
Sep 14
LGW5:45 pmLondon Gatwick
2h 15m
BCN8:00 pmBarcelona-El Prat
Sep 28
BCN3:45 pmBarcelona-El Prat
2h 20m
LGW6:05 pmLondon Gatwick
Ryanair
Sep 14
LTN1:30 pmLondon Luton
2h 10m
BCN3:40 pmBarcelona-El Prat
Sep 28
BCN5:15 pmBarcelona-El Prat
2h 15m
LTN7:30 pmLondon Luton
easyJet
Oct 10
LTN1:50 pmLondon Luton
2h 15m
BCN4:05 pmBarcelona-El Prat
Oct 12
BCN5:40 pmBarcelona-El Prat
2h 20m
LTN8:00 pmLondon Luton
Multiple Airlines
Jun 7
LGW1:15 pmLondon Gatwick
14h 40m
1 stop
BCN3:55 amBarcelona-El Prat
Jun 14
BCN5:55 amBarcelona-El Prat
23h 00m
1 stop
LGW4:55 amLondon Gatwick
Wizz Air
Jun 12
LGW5:45 pmLondon Gatwick
22h 30m
1 stop
BCN4:15 pmBarcelona-El Prat
Jun 14
BCN5:30 pmBarcelona-El Prat
24h 40m
1 stop
LGW6:10 pmLondon Gatwick
British Airways
Nov 1
LHR2:05 amLondon Heathrow
2h 05m
BCN4:10 amBarcelona-El Prat
Nov 5
BCN1:55 amBarcelona-El Prat
2h 40m
LHR4:35 amLondon Heathrow

Find the cheapest one-way flights from London to Barcelona

If you're looking for one-way flights from London to Barcelona, view some of our deals below provided by British Airways, Ryanair and Vueling
Vueling
Oct 8
LGW5:05 pmLondon Gatwick
2h 15m
BCN7:20 pmBarcelona-El Prat
Multiple Airlines
Jun 21
LTN3:10 amLondon Luton
16h 20m
1 stop
BCN7:30 pmBarcelona-El Prat
Ryanair
Sep 21
LTN1:30 pmLondon Luton
2h 10m
BCN3:40 pmBarcelona-El Prat

Search last-minute flights to Barcelona from London

Find and compare round-trip flight prices for your last-minute flight from London to Barcelona
Multiple Airlines
Jun 5
LTN2:25 amLondon Luton
29h 05m
2 stops
BCN7:30 amBarcelona-El Prat
Jun 8
BCN11:55 amBarcelona-El Prat
22h 05m
1 stop
LTN10:00 amLondon Luton
Ryanair
Jun 5
LTN1:35 pmLondon Luton
2h 10m
BCN3:45 pmBarcelona-El Prat
Jun 10
BCN5:15 pmBarcelona-El Prat
2h 15m
LTN7:30 pmLondon Luton
Vueling
Jun 5
LGW5:45 pmLondon Gatwick
2h 15m
BCN8:00 pmBarcelona-El Prat
Jun 8
BCN3:40 amBarcelona-El Prat
2h 20m
LGW6:00 amLondon Gatwick
easyJet
Jun 5
LTN1:50 pmLondon Luton
2h 15m
BCN4:05 pmBarcelona-El Prat
Jul 1
BCN5:40 pmBarcelona-El Prat
2h 20m
LTN8:00 pmLondon Luton
British Airways
Jun 4
LHR2:15 amLondon Heathrow
2h 10m
BCN4:25 amBarcelona-El Prat
Jun 9
BCN3:10 amBarcelona-El Prat
2h 25m
LHR5:35 amLondon Heathrow
Wizz Air
May 31
LGW5:55 pmLondon Gatwick
21h 10m
1 stop
BCN3:05 pmBarcelona-El Prat
Jun 14
BCN5:30 pmBarcelona-El Prat
24h 40m
1 stop
LGW6:10 pmLondon Gatwick

Best airlines flying from London to Barcelona

Compare and see reviews for airlines that fly from London to Barcelona with momondo
AirlineRatingFree CancellationPrice
RyanairPriceFrom $41Free CancellationRating
7.1
7.2

Boarding

6.9

Comfort

7.7

Crew

6.3

Entertainment

6.6

Food

Reviews

The flight was punctual, friendly crew members.

1 / 10
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VuelingPriceFrom $47Free CancellationRating
8.1
7.9

Boarding

7.9

Comfort

8.5

Crew

7.3

Entertainment

7.4

Food

Reviews

We were sent to Malaga instead of Granada due to weather. Although we were bussed to Granada, arriving 4 hours later, there was no further assistance or information from a representative. More communication would have been helpful and appreciated.

1 / 7
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easyJetPriceFrom $54Free CancellationRating
7.1
7.1

Boarding

7.0

Comfort

7.9

Crew

6.1

Entertainment

6.2

Food

Reviews

Rien à redire

1 / 10
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Norwegian Air InternationalPriceFrom $59Free CancellationRating
8.8
8.2

Boarding

8.5

Comfort

8.8

Crew

7.0

Entertainment

7.9

Food

Reviews

Pros: Norwegian Air always seems to go above and beyond. It will be my first choice in airlines every time.

Cons: Teleportation? A shower and a shave? Aside from the impossible... Everything was top notch for me.

1 / 4
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NorwegianPriceFrom $77Free CancellationRating
6.3
6.3

Boarding

6.1

Comfort

6.7

Crew

6.1

Entertainment

5.5

Food

Reviews

Pros: Crew was acceptable but sits terrible

Cons: Not a comfy flight

1 / 10
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British AirwaysPriceFrom $102Free CancellationRating
6.7
7.0

Boarding

6.9

Comfort

7.3

Crew

6.4

Entertainment

6.3

Food

Reviews

The flight was an hour late departing and when we arrived at Heathrow we had to wait on board for 30mins while stairs were located to disembark.

1 / 10
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IberiaPriceFrom $142Free CancellationRating
7.1
7.3

Boarding

6.9

Comfort

7.6

Crew

6.8

Entertainment

6.5

Food

Reviews

The service was absolutely terrible, check-in had a line that wrapped around the corner, that took about an hour and a half, boarding began late, our plane was scheduled to depart at 5:10 we didn’t depart till 5:50. The service on the plane was absolutely terrible as well. They had no cabin wifi as advertised, no amenities as in drinks or food/snacks. Only to buy, for a 9 hour international flight! I don’t know how or why American Airlines chose to be partnered with this airline. Wouldn’t it make sense to partner with airlines that provide the same care for their customers/guest? Never again.

1 / 10
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Vueling flights from London to Barcelona

Our best Vueling deals on London to Barcelona flight tickets
Vueling
Sep 14
LGW5:45 pmLondon Gatwick
2h 15m
BCN8:00 pmBarcelona-El Prat
Sep 28
BCN3:45 pmBarcelona-El Prat
2h 20m
LGW6:05 pmLondon Gatwick
Vueling
Jun 18
LGW5:05 pmLondon Gatwick
2h 15m
BCN7:20 pmBarcelona-El Prat
Jun 22
BCN3:40 amBarcelona-El Prat
2h 20m
LGW6:00 amLondon Gatwick
Vueling
Oct 8
LGW1:20 pmLondon Gatwick
2h 15m
BCN3:35 pmBarcelona-El Prat
Oct 9
BCN3:40 amBarcelona-El Prat
2h 20m
LGW6:00 amLondon Gatwick

Ryanair flights from London to Barcelona

Our best Ryanair deals on London to Barcelona flight tickets
Ryanair
Sep 14
LTN1:30 pmLondon Luton
2h 10m
BCN3:40 pmBarcelona-El Prat
Sep 28
BCN5:15 pmBarcelona-El Prat
2h 15m
LTN7:30 pmLondon Luton
Ryanair
Sep 7
LTN1:30 pmLondon Luton
2h 10m
BCN3:40 pmBarcelona-El Prat
Sep 14
BCN5:15 pmBarcelona-El Prat
2h 15m
LTN7:30 pmLondon Luton
Ryanair
Sep 14
LTN1:30 pmLondon Luton
2h 10m
BCN3:40 pmBarcelona-El Prat
Sep 16
BCN5:15 pmBarcelona-El Prat
2h 15m
LTN7:30 pmLondon Luton

  • Are airlines flying from London to Barcelona offering flexible cancellation due to COVID-19?

    Some of our partner airlines flying from London to Barcelona are adopting new policies due to the global impact of COVID-19. Some of the airlines that may be waiving their cancellation fees are British Airways, Vueling, and Norwegian Air International. You can search for the full list of airlines like British Airways that are offering this flexibility.

  • How far is London to Barcelona by plane?

    A flight from London to Barcelona will travel around 706.9 mi. Flights usually cover this in 2h 05m, depending on flying conditions and air traffic around both airports.



Why use momondo?

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All flight searches from London to Barcelona on momondo can be filtered to show those which offer flexible booking policies.

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

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