Cheap flights from Barcelona to London from $43

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1 adult
Economy
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Tue 24/5
Tue 31/5

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Flight information for Barcelona to London

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

Best price found

$43

Fastest flight time

2h 10m

Direct flights

Mon, Tue, Wed, Fri, Sat and Sun

Airports in London

6 airports
The best one-way flight to London from Barcelona in the past 72 hours is $43. The best return flight deal from Barcelona to London found on momondo in the last 72 hours is $366.
The fastest flight from Barcelona to London takes 2h 10m
Direct flights go from Barcelona to London on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday. Airlines offering direct flights are: American Airlines and Jet2.
There are 6 airports near London: London City (LCY), London Heathrow (LHR), London Luton (LTN), London Stansted (STN), London Gatwick (LGW), London Southend (SEN)

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

What is the cheapest month to fly from Barcelona to London?

March

The cheapest time of year to fly to London from Barcelona is March. The most expensive is July.

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

British Airways

British Airways is the most popular carrier operating from Barcelona to London

What is the cheapest Barcelona to London flight route?

Barcelona-El Prat - London Heathrow

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

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

46 days before

The cheapest time to buy a flight from Barcelona to London is approximately 46 days to departure

Barcelona-El Prat Airport (BCN) to London Heathrow Airport (LHR)$334
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If you are looking to fly from Barcelona to London, you are most likely going to fly from Barcelona-El Prat Airport to London Heathrow Airport, the most popular airports on that route. The cheapest route from Barcelona to London is BCN — LHR with an average price of $334 RT during the month of May.


Easily compare return flights from Barcelona to London

Below you can see the best fares for your return flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Barcelona to London by changing tabs
British Airways
1 Oct.
BCN17:15Barcelona-El Prat
2h 30m
LHR19:45London Heathrow
4 Oct.
LHR13:05London Heathrow
2h 10m
BCN15:15Barcelona-El Prat
TAP AIR PORTUGAL
25 Oct.
BCN02:00Barcelona-El Prat
7h 45m
1 stop
LHR09:45London Heathrow
29 Oct.
LHR07:20London Heathrow
7h 00m
1 stop
BCN14:20Barcelona-El Prat
British Airways
1 Oct.
BCN17:15Barcelona-El Prat
2h 30m
LHR19:45London Heathrow
4 Oct.
LHR13:05London Heathrow
2h 10m
BCN15:15Barcelona-El Prat
British Airways
1 Oct.
BCN17:15Barcelona-El Prat
2h 30m
LHR19:45London Heathrow
2 Oct.
LHR02:15London Heathrow
2h 10m
BCN04:25Barcelona-El Prat
British Airways
1 Oct.
BCN17:15Barcelona-El Prat
2h 30m
LHR19:45London Heathrow
8 Oct.
LHR15:25London Heathrow
2h 05m
BCN17:30Barcelona-El Prat
British Airways
12 Oct.
BCN16:40Barcelona-El Prat
2h 15m
LHR18:55London Heathrow
18 Oct.
LHR13:05London Heathrow
2h 10m
BCN15:15Barcelona-El Prat

Find the cheapest one-way flights from Barcelona to London

If you're looking for one-way flights from Barcelona to London, view some of our deals below provided by British Airways and Iberia
British Airways
15 Nov.
BCN07:20Barcelona-El Prat
2h 25m
LHR09:45London Heathrow
Iberia
31 May
BCN07:25Barcelona-El Prat
2h 25m
LHR09:50London Heathrow
British Airways
28 May
BCN06:15Barcelona-El Prat
2h 25m
LHR08:40London Heathrow

Search last-minute flights to London from Barcelona

Find and compare return flight prices for your last-minute flight from Barcelona to London
British Airways
28 May
BCN06:15Barcelona-El Prat
2h 25m
LHR08:40London Heathrow
7 Jun.
LHR02:10London Heathrow
2h 10m
BCN04:20Barcelona-El Prat
SWISS
26 May
BCN16:05Barcelona-El Prat
12h 50m
1 stop
LHR04:55London Heathrow
24 Jun.
LHR16:05London Heathrow
25h 45m
1 stop
BCN17:50Barcelona-El Prat
Lufthansa
24 May
BCN14:30Barcelona-El Prat
5h 10m
1 stop
LHR19:40London Heathrow
14 Jun.
LHR05:00London Heathrow
4h 50m
1 stop
BCN09:50Barcelona-El Prat
British Airways
28 May
BCN06:15Barcelona-El Prat
2h 25m
LHR08:40London Heathrow
4 Jun.
LHR02:15London Heathrow
2h 10m
BCN04:25Barcelona-El Prat
British Airways
26 May
BCN03:10Barcelona-El Prat
2h 25m
LHR05:35London Heathrow
7 Jun.
LHR02:10London Heathrow
2h 10m
BCN04:20Barcelona-El Prat
British Airways
28 May
BCN03:10Barcelona-El Prat
2h 25m
LHR05:35London Heathrow
18 Jun.
LHR13:20London Heathrow
2h 10m
BCN15:30Barcelona-El Prat

Best airlines flying from Barcelona to London

Compare and see reviews for airlines that fly from Barcelona to London with momondo
AirlineRatingFree cancellationPrice
British AirwaysPriceFrom $150Free cancellationRating
6.7
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British Airways flights from Barcelona to London

Our best British Airways deals on Barcelona to London flight tickets
British Airways
1 Oct.
BCN17:15Barcelona-El Prat
2h 30m
LHR19:45London Heathrow
4 Oct.
LHR13:05London Heathrow
2h 10m
BCN15:15Barcelona-El Prat
British Airways
1 Oct.
BCN17:15Barcelona-El Prat
2h 30m
LHR19:45London Heathrow
4 Oct.
LHR13:05London Heathrow
2h 10m
BCN15:15Barcelona-El Prat
British Airways
1 Oct.
BCN17:15Barcelona-El Prat
2h 30m
LHR19:45London Heathrow
2 Oct.
LHR02:15London Heathrow
2h 10m
BCN04:25Barcelona-El Prat

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

    To ease the stress of booking flights, some of our airline partners flying from Barcelona to London are responding to the global pandemic. The following airline may have a flexible change policy to help accommodate travellers: British Airways.

  • How far is Barcelona to London by plane?

    Barcelona and London are 1137.6 km apart from one another. A reasonable flight in good conditions will take 2h 15m.



Why use momondo?

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.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Barcelona.

If you are not ready to book a flight from Barcelona to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.


Here's why travellers choose to use momondo
Flexible Travel
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