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Cheap flights from London Heathrow Airport to Barcelona-El Prat Airport from £17

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 Heathrow Airport to Barcelona-El Prat Airport departing on 15/1. 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 Heathrow Airport to Barcelona

Cheap return flights

These are some of the best return flight deals from London Heathrow Airport to Barcelona 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 London Heathrow Airport to Barcelona.

Cheap last-minute flights

Planning a quick getaway from London Heathrow Airport to Barcelona? 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 Barcelona, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from London Heathrow Airport to Barcelona

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

All round-trip flight deals to Barcelona

The cheapest plane tickets to Barcelona found on KAYAK recently.
20:50 - 23:59LHR-BCN
2h 09mdirect
18:45 - 20:05BCN-LHR
2h 20mdirect
£50Vueling
Find Deal
Wed, 22 Jan - Mon, 27 Jan
20:50 - 23:59LHR-BCN
2h 09mdirect
18:45 - 20:05BCN-LHR
2h 20mdirect
£53Vueling
Find Deal
Wed, 15 Jan - Mon, 20 Jan
06:05 - 09:10LHR-BCN
2h 05mdirect
06:40 - 08:15BCN-LHR
2h 35mdirect
£88British Airways
Find Deal
Mon, 27 Jan - Thu, 30 Jan
07:20 - 10:25LHR-BCN
2h 05mdirect
06:40 - 08:15BCN-LHR
2h 35mdirect
£92British Airways
Find Deal
Thu, 23 Jan - Mon, 27 Jan
07:20 - 10:25LHR-BCN
2h 05mdirect
06:40 - 08:15BCN-LHR
2h 35mdirect
£105Iberia
Find Deal
Fri, 24 Jan - Sun, 26 Jan
08:40 - 11:45LHR-BCN
2h 05mdirect
14:30 - 15:55BCN-LHR
2h 25mdirect
£131Iberia
Find Deal
Sat, 15 Feb - Wed, 19 Feb
09:00 - 21:40LHR-BCN
11h 40m1 stop
07:45 - 22:40BCN-LHR
15h 55m1 stop
£155Lufthansa
Find Deal
Mon, 2 Jun - Sun, 8 Jun
16:40 - 22:55LHR-BCN
5h 15m1 stop
12:00 - 15:50BCN-LHR
4h 50m1 stop
£161Lufthansa
Find Deal
Mon, 27 Jan - Wed, 29 Jan
18:40 - 09:00LHR-BCN
13h 20m1 stop
14:55 - 21:40BCN-LHR
7h 45m1 stop
£171SWISS
Find Deal
Sat, 18 Jan - Sun, 19 Jan
17:10 - 23:40LHR-BCN
5h 30m1 stop
06:00 - 16:25BCN-LHR
11h 25m1 stop
£172SWISS
Find Deal
Tue, 27 May - Wed, 4 Jun
20:50 - 23:59LHR-BCN
2h 09mdirect
£17Vueling
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Wed, 15 Jan
20:50 - 23:59LHR-BCN
2h 09mdirect
£24Vueling
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Wed, 5 Feb
06:05 - 09:10LHR-BCN
2h 05mdirect
£57British Airways
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Sun, 5 Jan
06:05 - 09:10LHR-BCN
2h 05mdirect
£58British Airways
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Sun, 5 Jan
19:25 - 22:40LHR-BCN
2h 15mdirect
£66Iberia
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Tue, 15 Apr
07:20 - 10:25LHR-BCN
2h 05mdirect
£73Iberia
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Thu, 23 Jan
19:55 - 13:45LHR-BCN
16h 50m1 stop
£81TAP AIR PORTUGAL
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Fri, 10 Jan
13:40 - 23:45LHR-BCN
9h 05m1 stop
£95TAP AIR PORTUGAL
Find Deal
Wed, 19 Feb
08:30 - 22:55LHR-BCN
13h 25m2 stops
£137Lufthansa
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Sat, 11 Jan
13:40 - 23:05LHR-BCN
8h 25m2 stops
£140Lufthansa
Find Deal
Tue, 15 Apr
11:35 - 14:45LHR-BCN
2h 10mdirect
20:35 - 22:00BCN-LHR
2h 25mdirect
£156British Airways
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Thu, 19 Dec - Wed, 25 Dec
20:50 - 23:59LHR-BCN
2h 09mdirect
07:50 - 09:10BCN-LHR
2h 20mdirect
£189Vueling
Find Deal
Mon, 23 Dec - Tue, 24 Dec
20:50 - 23:59LHR-BCN
2h 09mdirect
07:50 - 09:10BCN-LHR
2h 20mdirect
£192Vueling
Find Deal
Mon, 23 Dec - Wed, 25 Dec
16:35 - 19:45LHR-BCN
2h 10mdirect
19:55 - 21:20BCN-LHR
2h 25mdirect
£192British Airways
Find Deal
Thu, 19 Dec - Mon, 23 Dec
11:35 - 14:45LHR-BCN
2h 10mdirect
17:20 - 18:45BCN-LHR
2h 25mdirect
£194Iberia
Find Deal
Thu, 19 Dec - Thu, 26 Dec
19:15 - 22:30LHR-BCN
2h 15mdirect
18:50 - 20:15BCN-LHR
2h 25mdirect
£245Iberia
Find Deal
Sun, 22 Dec - Tue, 31 Dec
10:30 - 16:05LHR-BCN
4h 35m1 stop
15:30 - 21:00BCN-LHR
6h 30m1 stop
£296Lufthansa
Find Deal
Mon, 23 Dec - Wed, 25 Dec
10:30 - 16:05LHR-BCN
4h 35m1 stop
12:00 - 15:50BCN-LHR
4h 50m1 stop
£315Lufthansa
Find Deal
Mon, 23 Dec - Tue, 31 Dec
07:10 - 14:30LHR-BCN
6h 20m1 stop
15:20 - 20:50BCN-LHR
6h 30m1 stop
£328Brussels Airlines
Find Deal
Thu, 19 Dec - Tue, 24 Dec
06:50 - 14:30LHR-BCN
6h 40m1 stop
21:15 - 20:50BCN-LHR
24h 35m1 stop
£390Brussels Airlines
Find Deal
Sat, 21 Dec - Thu, 2 Jan
20:50 - 23:59LHR-BCN
2h 09mdirect
18:45 - 20:05BCN-LHR
2h 20mdirect
£50Vueling
Find Deal
Wed, 22 Jan - Mon, 27 Jan
20:50 - 23:59LHR-BCN
2h 09mdirect
18:45 - 20:05BCN-LHR
2h 20mdirect
£53Vueling
Find Deal
Wed, 15 Jan - Mon, 20 Jan
09:55 - 13:05LHR-BCN
2h 10mdirect
18:45 - 20:05BCN-LHR
2h 20mdirect
£54Vueling
Find Deal
Thu, 30 Jan - Sat, 1 Feb
09:55 - 13:05LHR-BCN
2h 10mdirect
18:45 - 20:05BCN-LHR
2h 20mdirect
£56Vueling
Find Deal
Thu, 23 Jan - Sat, 25 Jan
20:50 - 23:59LHR-BCN
2h 09mdirect
20:30 - 21:55BCN-LHR
2h 25mdirect
Thu, 20 Mar - Thu, 27 Mar
20:50 - 23:59LHR-BCN
2h 09mdirect
09:55 - 11:25BCN-LHR
2h 30mdirect
Sat, 25 Jan - Mon, 27 Jan
06:05 - 09:10LHR-BCN
2h 05mdirect
06:40 - 08:15BCN-LHR
2h 35mdirect
£88British Airways
Find Deal
Mon, 27 Jan - Thu, 30 Jan
19:25 - 22:40LHR-BCN
2h 15mdirect
07:40 - 09:05BCN-LHR
2h 25mdirect
£89British Airways
Find Deal
Tue, 29 Apr - Sat, 10 May
06:05 - 09:10LHR-BCN
2h 05mdirect
17:20 - 18:45BCN-LHR
2h 25mdirect
£103Iberia
Find Deal
Sat, 1 Feb - Mon, 3 Feb
07:20 - 10:25LHR-BCN
2h 05mdirect
09:55 - 11:25BCN-LHR
2h 30mdirect
£104Iberia
Find Deal
Fri, 31 Jan - Mon, 3 Feb

Vueling flights from London Heathrow Airport to Barcelona-El Prat Airport

Our best Vueling deals on London Heathrow Airport to Barcelona-El Prat Airport flight tickets
Vueling
22 Jan
LHR20:50London Heathrow
2h 09m
BCN23:59Barcelona-El Prat
27 Jan
BCN18:45Barcelona-El Prat
2h 20m
LHR20:05London Heathrow
Vueling
15 Jan
LHR20:50London Heathrow
2h 09m
BCN23:59Barcelona-El Prat
20 Jan
BCN18:45Barcelona-El Prat
2h 20m
LHR20:05London Heathrow
Vueling
30 Jan
LHR09:55London Heathrow
2h 10m
BCN13:05Barcelona-El Prat
1 Feb
BCN18:45Barcelona-El Prat
2h 20m
LHR20:05London Heathrow

Iberia flights from London Heathrow Airport to Barcelona-El Prat Airport

Our best Iberia deals on London Heathrow Airport to Barcelona-El Prat Airport flight tickets
Iberia
24 Jan
LHR07:20London Heathrow
2h 05m
BCN10:25Barcelona-El Prat
26 Jan
BCN06:40Barcelona-El Prat
2h 35m
LHR08:15London Heathrow
Iberia
15 Feb
LHR08:40London Heathrow
2h 05m
BCN11:45Barcelona-El Prat
19 Feb
BCN14:30Barcelona-El Prat
2h 25m
LHR15:55London Heathrow
Iberia
24 Dec
LHR19:10London Heathrow
2h 15m
BCN22:25Barcelona-El Prat
25 Dec
BCN17:10Barcelona-El Prat
2h 25m
LHR18:35London Heathrow

See travel insights to Barcelona from

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

The cheapest month to fly to Barcelona-El Prat Airport from London Heathrow Airport is in January. Flight prices, which tend to average around £43, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, then book flights to Barcelona-El Prat Airport from London Heathrow Airport during November instead. Flights to Barcelona-El Prat Airport in November, while not as cheap as those in January, still average around £62.

What is the cheapest day to depart on your flight to Barcelona-El Prat Airport?

According to our data, Tuesday is the cheapest day to fly to Barcelona-El Prat Airport from London Heathrow Airport. The lowest ticket price found for a Tuesday departure recently was £87. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Barcelona-El Prat Airport is Friday, with ticket prices averaging around £142.

What is the cheapest time of day to depart on your flight to Barcelona-El Prat Airport?

Flying to Barcelona-El Prat Airport from London Heathrow Airport in the evening is the least expensive time of day to depart. momondo users have found prices as low as £102 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £114 on average. Flights to Barcelona-El Prat Airport from London Heathrow Airport in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest London Heathrow to Barcelona-El Prat flight route?

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

How far in advance should I book a flight to Barcelona-El Prat Airport?

Most flyers found that booking tickets 41 days in advance of their planned departure date is the best time to get cheap flights to Barcelona-El Prat Airport. During this timeframe, flight prices are around £141. However, in the past 72 hours, people saw flights from London Heathrow Airport for as low as £85.

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

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

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

You could potentially save up to 245% on your flight if you consider stops on a London Heathrow Airport to Barcelona-El Prat Airport flight.

How have London Heathrow Airport to Barcelona-El Prat Airport flight prices changed over time?

As of December 2024, prices for London Heathrow Airport to Barcelona-El Prat Airport flights are approximately 25% cheaper when compared to flights at the same time last year.

When to book flights from London Heathrow Airport to Barcelona-El Prat Airport

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Barcelona-El Prat Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Heathrow Airport to Barcelona-El Prat Airport (LHR to BCN) flight deals and tips

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

Best price found

£17

Fastest flight time

2h 05m

Direct flights

Every day
The best one-way flight to Barcelona-El Prat Airport from London Heathrow Airport in the past 72 hours is £17. The best return flight deal from London Heathrow Airport to Barcelona-El Prat Airport found on momondo in the last 72 hours is £50.
The fastest flight from London Heathrow Airport to Barcelona-El Prat Airport takes 2h 05m
Direct flights go from London Heathrow Airport to Barcelona-El Prat Airport every day.

  • How far is London Heathrow to Barcelona-El Prat by plane?

    The straight-line distance from London Heathrow to Barcelona-El Prat is 712.7 mi. By plane, this route typically takes 2h 05m.

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

    Prices for flights from London Heathrow Airport to Barcelona-El Prat Airport refresh daily.

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

  • How old do you have to be to fly from London Heathrow Airport to Barcelona-El Prat 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 London Heathrow Airport to Barcelona-El Prat Airport.

  • What documentation or ID do you need to fly to Barcelona-El Prat Airport?

    The travel and health documents you'll need for your trip to Barcelona-El Prat 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 Barcelona-El Prat Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from London Heathrow Airport to Barcelona-El Prat Airport?

  • What is the most popular airline from London Heathrow Airport to Barcelona-El Prat Airport?


Best airlines flying from London Heathrow Airport to Barcelona-El Prat Airport

Compare and see reviews for airlines that fly from London Heathrow Airport to Barcelona-El Prat Airport with momondo
Airline
Rating
Free Cancellation
Price
RyanairPriceFrom £15Free CancellationRating
6.8
5,207 reviews
Search Ryanair flights
easyJetPriceFrom £46Free CancellationRating
6.9
1,900 reviews
Search easyJet flights
VuelingPriceFrom £48Free CancellationRating
7.1
1,193 reviews
Search Vueling flights
British AirwaysPriceFrom £81Free CancellationRating
6.6
6,817 reviews
Search British Airways flights
CitizenPlanePriceFrom £92Free CancellationRating
0.0
Search CitizenPlane flights
IberiaPriceFrom £105Free CancellationRating
7.0
2,655 reviews
Search Iberia flights
TAP AIR PORTUGALPriceFrom £127Free CancellationRating
7.1
1,878 reviews
Search TAP AIR PORTUGAL flights
SWISSPriceFrom £131Free CancellationRating
7.6
1,605 reviews
Search SWISS flights
LufthansaPriceFrom £137Free CancellationRating
6.8
7,087 reviews
Search Lufthansa flights
Brussels AirlinesPriceFrom £137Free CancellationRating
7.4
353 reviews
Search Brussels Airlines flights
  • Vueling Flights From London Heathrow Airport to Barcelona-El Prat Airport

    Vueling operates around 14 flights from London Heathrow Airport to Barcelona-El Prat Airport every week. The average price of these flights found in the last 72 hours has been £157, but momondo users have found Vueling deals from London Heathrow Airport to Barcelona-El Prat Airport from as low as £61 round-trip. Vueling has been scored 7.1/10 in 1,193 reviews.

  • Iberia Flights From London Heathrow Airport to Barcelona-El Prat Airport

    Another popular option for London Heathrow Airport to Barcelona-El Prat Airport flights is Iberia (7.0/10, 2,655 ratings). Iberia flies from London Heathrow Airport to Barcelona-El Prat Airport around 41 times per week, with deals starting from £134 round-trip and rising to an average price of around £222.


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?

Yes. momondo allows you to filter the results for London to Barcelona flights to just show those with flexible booking policies.

How can momondo help me find flights from London to Barcelona?

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 Barcelona from London.

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

Of course. momondo tracks the price of London to Barcelona flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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