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Cheap flights from Barcelona to London Heathrow Airport from £19

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 2/5. 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 return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from Barcelona to London.
07:30 - 09:10BCN-LHR
2h 40mdirect
20:50 - 00:05LHR-BCN
2h 15mdirect
£36Vueling
Find Deal
Sat, 3 May - Wed, 7 May
07:30 - 09:10BCN-LHR
2h 40mdirect
20:50 - 00:05LHR-BCN
2h 15mdirect
£50Vueling
Find Deal
Sat, 3 May - Tue, 6 May
20:35 - 21:50BCN-LHR
2h 15mdirect
20:50 - 00:05LHR-BCN
2h 15mdirect
Fri, 2 May - Wed, 7 May
19:25 - 20:40BCN-LHR
2h 15mdirect
20:50 - 00:05LHR-BCN
2h 15mdirect
Sat, 3 May - Wed, 7 May
20:35 - 21:50BCN-LHR
2h 15mdirect
19:25 - 22:40LHR-BCN
2h 15mdirect
£87British Airways
Find Deal
Fri, 2 May - Mon, 5 May
21:15 - 22:25BCN-LHR
2h 10mdirect
19:25 - 22:40LHR-BCN
2h 15mdirect
£92British Airways
Find Deal
Thu, 18 Sep - Sat, 20 Sep
10:10 - 11:35BCN-LHR
2h 25mdirect
19:25 - 22:40LHR-BCN
2h 15mdirect
£103Iberia
Find Deal
Sat, 3 May - Mon, 5 May
10:15 - 11:40BCN-LHR
2h 25mdirect
06:30 - 09:40LHR-BCN
2h 10mdirect
£119Iberia
Find Deal
Tue, 6 May - Wed, 7 May
15:40 - 22:40BCN-LHR
8h 00m1 stop
13:45 - 21:40LHR-BCN
6h 55m1 stop
£157Lufthansa
Find Deal
Thu, 8 May - Sat, 10 May
15:40 - 20:45BCN-LHR
6h 05m1 stop
07:25 - 14:55LHR-BCN
6h 30m1 stop
£161Lufthansa
Find Deal
Thu, 8 May - Sun, 11 May

Vueling flights from Barcelona to London Heathrow Airport

Our best Vueling deals on Barcelona to London Heathrow Airport flight tickets
Vueling
3 May
BCN07:30Barcelona-El Prat
2h 40m
LHR09:10London Heathrow
7 May
LHR20:50London Heathrow
2h 15m
BCN00:05Barcelona-El Prat
Vueling
3 May
BCN07:30Barcelona-El Prat
2h 40m
LHR09:10London Heathrow
6 May
LHR20:50London Heathrow
2h 15m
BCN00:05Barcelona-El Prat
Vueling
2 May
BCN07:30Barcelona-El Prat
2h 40m
LHR09:10London Heathrow
7 May
LHR20:50London Heathrow
2h 15m
BCN00:05Barcelona-El Prat

British Airways flights from Barcelona to London Heathrow Airport

Our best British Airways deals on Barcelona to London Heathrow Airport flight tickets
British Airways
2 May
BCN20:35Barcelona-El Prat
2h 15m
LHR21:50London Heathrow
5 May
LHR19:25London Heathrow
2h 15m
BCN22:40Barcelona-El Prat
British Airways
18 Sept
BCN21:15Barcelona-El Prat
2h 10m
LHR22:25London Heathrow
20 Sept
LHR19:25London Heathrow
2h 15m
BCN22:40Barcelona-El Prat
British Airways
1 May
BCN21:15Barcelona-El Prat
2h 10m
LHR22:25London Heathrow
5 May
LHR19:25London Heathrow
2h 15m
BCN22:40Barcelona-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 to London Heathrow Airport?

In general, November is the cheapest month to fly from Barcelona to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £94. The month of January is another great option to travel to London Heathrow Airport, with average flight prices from Barcelona averaging around £98.

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

On average, the least expensive day to fly to London Heathrow Airport from Barcelona is on a Thursday. momondo users have found tickets for Thursday departures for as low as £96. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Sunday is £146.

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

According to our data, the cheapest time of day to fly to London Heathrow Airport is in the evening. momondo users have found flights departing from Barcelona to London Heathrow Airport in the evening for as low as £83. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying at midday when prices are £200 on average. Flights to London Heathrow Airport from Barcelona at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Barcelona to London Heathrow flight route?

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

How far in advance should I book a flight to London Heathrow Airport?

You are more likely to see cheaper flights to London Heathrow Airport from Barcelona when booking 7 weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around £123 when searching 7 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Barcelona for as low as £98 on momondo.

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

There are 3 cabin classes available to choose from on Barcelona to London Heathrow 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 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

£19

Fastest flight time

2h 10m

Direct flights

Every day
The best one-way flight to London Heathrow Airport from Barcelona in the past 72 hours is £19. The best return flight deal from Barcelona to London Heathrow Airport found on momondo in the last 72 hours is £36.
The fastest flight from Barcelona to London Heathrow Airport takes 2h 10m
Direct flights go from Barcelona to London Heathrow Airport every day.

  • How far is Barcelona to London Heathrow by plane?

    The straight-line distance from Barcelona to London Heathrow is 707.6 mi. Flights usually cover this in 2h 10m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Barcelona to London Heathrow Airport are refreshed on a daily basis.

  • 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?

    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 Heathrow Airport.

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

    The travel and health documents you'll need for your trip to London Heathrow Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Heathrow Airport. It is always advisable to seek advice from your airline or a trusted 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 £54Free CancellationRating
7.1
1,146 reviews
Search Vueling flights
British AirwaysPriceFrom £92Free CancellationRating
6.6
6,712 reviews
Search British Airways flights
IberiaPriceFrom £100Free CancellationRating
7.0
2,648 reviews
Search Iberia flights

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
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Southend-on-Sea
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Swindon
Gatwick
Ipswich
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Canterbury
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Hounslow
Salisbury
Ilford
Colchester
Guildford
Winchester

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?

Flights from Barcelona to London 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 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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