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Cheap flights from Barcelona to London Heathrow Airport from $29

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 to London Heathrow Airport departing on 1/27. 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 to London

Cheap round-trip flights

These are some of the best round-trip flight deals from Barcelona to London that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Barcelona to London.

Cheap last minute flights

Planning a quick getaway from Barcelona to London? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to London, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Barcelona to London

Find recent round-trip train or bus tickets from Barcelona to London.

All round-trip flight deals to London

The cheapest plane tickets to London found on KAYAK recently.
6:45 pm - 8:05 pmBCN-LHR
2h 20mnonstop
8:50 pm - 11:59 pmLHR-BCN
2h 09mnonstop
$72Vueling
Find Deal
Thu, Jan 16 - Mon, Jan 20
6:45 pm - 8:05 pmBCN-LHR
2h 20mnonstop
8:50 pm - 11:59 pmLHR-BCN
2h 09mnonstop
$74Vueling
Find Deal
Tue, Jan 21 - Sat, Jan 25
11:15 am - 12:45 pmBCN-LHR
2h 30mnonstop
4:40 pm - 7:50 pmLHR-BCN
2h 10mnonstop
$96British Airways
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Wed, Feb 26 - Wed, Feb 26
6:50 pm - 8:15 pmBCN-LHR
2h 25mnonstop
9:05 am - 12:20 pmLHR-BCN
2h 15mnonstop
$99British Airways
Find Deal
Tue, Feb 25 - Thu, Feb 27
6:45 pm - 8:05 pmBCN-LHR
2h 20mnonstop
5:00 pm - 10:45 pmLHR-BCN
4h 45m1 stop
Tue, Dec 17 - Tue, Dec 24
6:45 am - 10:40 pmBCN-LHR
16h 55m1 stop
8:50 pm - 11:59 pmLHR-BCN
2h 09mnonstop
Fri, Dec 6 - Tue, Dec 10
7:45 am - 1:00 pmBCN-LHR
6h 15m1 stop
8:45 am - 2:50 pmLHR-BCN
5h 05m1 stop
$199Lufthansa
Find Deal
Fri, Jan 10 - Wed, Jan 15
6:35 am - 12:40 pmBCN-LHR
7h 05m1 stop
4:30 pm - 1:45 pmLHR-BCN
20h 15m1 stop
$205TAP AIR PORTUGAL
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Sun, Feb 2 - Sun, Feb 2
12:00 pm - 5:05 pmBCN-LHR
6h 05m1 stop
4:30 pm - 11:05 pmLHR-BCN
5h 35m1 stop
$206Lufthansa
Find Deal
Fri, Jan 17 - Sun, Jan 19
12:35 pm - 9:35 pmBCN-LHR
10h 00m1 stop
8:15 am - 5:15 pmLHR-BCN
8h 00m1 stop
$237TAP AIR PORTUGAL
Find Deal
Tue, Jan 28 - Fri, Jan 31
6:45 pm - 8:05 pmBCN-LHR
2h 20mnonstop
$29Vueling
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Mon, Jan 27
7:50 am - 9:10 amBCN-LHR
2h 20mnonstop
$31Vueling
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Sun, Dec 8
6:40 am - 8:15 amBCN-LHR
2h 35mnonstop
$35British Airways
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Tue, Jan 28
4:50 pm - 6:10 pmBCN-LHR
2h 20mnonstop
$40British Airways
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Sat, May 3
9:55 am - 12:20 pmBCN-LHR
27h 25m1 stop
$59Air Serbia
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Thu, Nov 28
9:10 pm - 10:30 pmBCN-LHR
2h 20mnonstop
$61Iberia
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Wed, May 7
12:20 pm - 9:45 pmBCN-LHR
10h 25m1 stop
Wed, Apr 23
5:30 pm - 8:25 amBCN-LHR
15h 55m1 stop
Mon, Dec 2
3:15 pm - 8:35 pmBCN-LHR
6h 20m1 stop
$86Iberia
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Sat, Dec 7
8:40 pm - 12:20 pmBCN-LHR
16h 40m1 stop
$97Air Serbia
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Mon, Dec 2
6:40 am - 8:15 amBCN-LHR
2h 35mnonstop
7:15 pm - 10:30 pmLHR-BCN
2h 15mnonstop
$119British Airways
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Sun, Nov 24 - Sun, Nov 24
6:45 pm - 8:05 pmBCN-LHR
2h 20mnonstop
8:50 pm - 11:59 pmLHR-BCN
2h 09mnonstop
$124Vueling
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Sat, Nov 23 - Wed, Nov 27
7:50 am - 9:10 amBCN-LHR
2h 20mnonstop
9:55 am - 1:05 pmLHR-BCN
2h 10mnonstop
$131Vueling
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Mon, Nov 25 - Tue, Nov 26
11:10 am - 12:40 pmBCN-LHR
2h 30mnonstop
6:50 am - 10:00 amLHR-BCN
2h 10mnonstop
$182British Airways
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Thu, Nov 21 - Sun, Nov 24
2:35 pm - 9:35 pmBCN-LHR
8h 00m1 stop
6:00 am - 1:40 pmLHR-BCN
6h 40m1 stop
$268TAP AIR PORTUGAL
Find Deal
Sat, Nov 23 - Sun, Nov 24
6:45 am - 12:40 pmBCN-LHR
6h 55m1 stop
6:00 am - 1:45 pmLHR-BCN
6h 45m1 stop
$284TAP AIR PORTUGAL
Find Deal
Fri, Nov 22 - Mon, Nov 25
3:20 pm - 9:20 pmBCN-LHR
7h 00m1 stop
6:50 am - 2:30 pmLHR-BCN
6h 40m1 stop
$292Brussels Airlines
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Mon, Nov 25 - Mon, Dec 2
1:00 pm - 8:50 pmBCN-LHR
8h 50m1 stop
11:45 am - 7:05 pmLHR-BCN
6h 20m1 stop
$324KLM
Find Deal
Sat, Nov 23 - Sun, Nov 24
6:00 am - 10:25 amBCN-LHR
5h 25m1 stop
10:00 am - 4:35 pmLHR-BCN
5h 35m1 stop
$346KLM
Find Deal
Sat, Nov 23 - Tue, Nov 26
3:20 pm - 9:20 pmBCN-LHR
7h 00m1 stop
11:05 am - 8:25 pmLHR-BCN
8h 20m1 stop
$348Brussels Airlines
Find Deal
Fri, Nov 22 - Mon, Nov 25
6:45 pm - 8:05 pmBCN-LHR
2h 20mnonstop
8:50 pm - 11:59 pmLHR-BCN
2h 09mnonstop
$72Vueling
Find Deal
Thu, Jan 16 - Mon, Jan 20
6:45 pm - 8:05 pmBCN-LHR
2h 20mnonstop
8:50 pm - 11:59 pmLHR-BCN
2h 09mnonstop
$74Vueling
Find Deal
Tue, Jan 21 - Sat, Jan 25
6:45 pm - 8:05 pmBCN-LHR
2h 20mnonstop
8:50 pm - 11:59 pmLHR-BCN
2h 09mnonstop
$77Vueling
Find Deal
Thu, Jan 16 - Sat, Jan 18
7:50 am - 9:10 amBCN-LHR
2h 20mnonstop
9:55 am - 1:05 pmLHR-BCN
2h 10mnonstop
$78Vueling
Find Deal
Thu, Jan 9 - Sat, Jan 11
6:45 pm - 8:05 pmBCN-LHR
2h 20mnonstop
8:50 pm - 11:59 pmLHR-BCN
2h 09mnonstop
$79Vueling
Find Deal
Tue, Dec 10 - Wed, Dec 11
7:50 am - 9:10 amBCN-LHR
2h 20mnonstop
9:55 am - 1:05 pmLHR-BCN
2h 10mnonstop
$80Vueling
Find Deal
Fri, Jan 24 - Sun, Jan 26
11:15 am - 12:45 pmBCN-LHR
2h 30mnonstop
4:40 pm - 7:50 pmLHR-BCN
2h 10mnonstop
$96British Airways
Find Deal
Wed, Feb 26 - Wed, Feb 26
6:50 pm - 8:15 pmBCN-LHR
2h 25mnonstop
9:05 am - 12:20 pmLHR-BCN
2h 15mnonstop
$99British Airways
Find Deal
Tue, Feb 25 - Thu, Feb 27
6:40 am - 8:15 amBCN-LHR
2h 35mnonstop
8:50 pm - 11:59 pmLHR-BCN
2h 09mnonstop
Sun, Dec 8 - Wed, Dec 11
6:40 am - 8:15 amBCN-LHR
2h 35mnonstop
1:15 pm - 4:25 pmLHR-BCN
2h 10mnonstop
$194Iberia
Find Deal
Fri, Dec 13 - Fri, Dec 13

Vueling flights from Barcelona to London Heathrow Airport

Our best Vueling deals on Barcelona to London Heathrow Airport flight tickets
Vueling
Jan 16
BCN6:45 pmBarcelona-El Prat
2h 20m
LHR8:05 pmLondon Heathrow
Jan 20
LHR8:50 pmLondon Heathrow
2h 09m
BCN11:59 pmBarcelona-El Prat
Vueling
Jan 21
BCN6:45 pmBarcelona-El Prat
2h 20m
LHR8:05 pmLondon Heathrow
Jan 25
LHR8:50 pmLondon Heathrow
2h 09m
BCN11:59 pmBarcelona-El Prat
Vueling
Jan 16
BCN6:45 pmBarcelona-El Prat
2h 20m
LHR8:05 pmLondon Heathrow
Jan 18
LHR8:50 pmLondon Heathrow
2h 09m
BCN11:59 pmBarcelona-El Prat

Lufthansa flights from Barcelona to London Heathrow Airport

Our best Lufthansa deals on Barcelona to London Heathrow Airport flight tickets
Lufthansa
Jan 10
BCN7:45 amBarcelona-El Prat
6h 15m
1 stop
LHR1:00 pmLondon Heathrow
Jan 15
LHR8:45 amLondon Heathrow
5h 05m
1 stop
BCN2:50 pmBarcelona-El Prat
Lufthansa
Jan 17
BCN12:00 pmBarcelona-El Prat
6h 05m
1 stop
LHR5:05 pmLondon Heathrow
Jan 19
LHR4:30 pmLondon Heathrow
5h 35m
1 stop
BCN11:05 pmBarcelona-El Prat
Lufthansa
Feb 1
BCN9:10 amBarcelona-El Prat
4h 50m
1 stop
LHR1:00 pmLondon Heathrow
Feb 7
LHR8:45 amLondon Heathrow
4h 50m
1 stop
BCN2:35 pmBarcelona-El Prat

See travel insights to London from

How to get the cheapest flight ticket from Barcelona to London Heathrow 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 from Barcelona to London Heathrow Airport?

November. The cheapest time of year to fly to London Heathrow Airport from Barcelona is November. Most expensive is June

What is the cheapest day to depart Barcelona for London Heathrow Airport?

Tuesday. The cheapest day of the week is typically Tuesday. The most expensive is typically Sunday

When is the cheapest time to fly from Barcelona to London Heathrow Airport?

At noon. Barcelona to London Heathrow Airport flights are approximately 17% more expensive in the afternoon than at noon

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

39 days before. The cheapest time to buy a flight from Barcelona to London Heathrow Airport is approximately 39 days to departure

Can stopping save me money on Barcelona to London Heathrow Airport flights?

No. A direct flight is the cheapest option for a flight between Barcelona to London Heathrow Airport.

What is the typical price of a round-trip flight between Barcelona and London Heathrow Airport?


Cheap Barcelona to London Heathrow Airport flight deals and tips

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

Best Price Found

$29

Fastest flight time

2h 20m

Direct flights

Every day
The best one-way flight to London Heathrow Airport from Barcelona in the past 72 hours is $29. The best round-trip flight deal from Barcelona to London Heathrow Airport found on momondo in the last 72 hours is $72.
The fastest flight from Barcelona to London Heathrow Airport takes 2h 20m
Direct flights go from Barcelona to London Heathrow Airport every day.

  • How far is Barcelona to London Heathrow by plane?

    A flight from Barcelona to London Heathrow will travel around 707.6 mi. In terms of flight time, this usually takes a little over 2h 20m.

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

    Prices for flights from Barcelona to London Heathrow Airport were last updated today.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Barcelona to London Heathrow Airport.

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

    The required travel and health documents for your London Heathrow 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 Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Best airlines flying from Barcelona to London Heathrow Airport

Compare and see reviews for airlines that fly from Barcelona to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
VuelingPriceFrom $71Free CancellationRating
7.1
1,199 reviews
Search Vueling flights
British AirwaysPriceFrom $111Free CancellationRating
6.6
6,837 reviews
Search British Airways flights
IberiaPriceFrom $185Free CancellationRating
7.0
2,662 reviews
Search Iberia flights

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?

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?

Once all potential Barcelona to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Barcelona to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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