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Cheap flights from London Heathrow Airport to Barcelona-El Prat Airport from £25

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 19/2. 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 return train or bus tickets from London Heathrow Airport to Barcelona.

All return flight deals from London Heathrow Airport to Barcelona

The cheapest plane tickets from London Heathrow Airport to Barcelona found on KAYAK recently.
20:50 - 23:59LHR-BCN
2h 09mdirect
07:50 - 09:10BCN-LHR
2h 20mdirect
£50Vueling
Find Deal
Tue, 11 Feb - Tue, 25 Feb
20:50 - 23:59LHR-BCN
2h 09mdirect
07:50 - 09:10BCN-LHR
2h 20mdirect
£51Vueling
Find Deal
Tue, 11 Feb - Wed, 12 Feb
20:50 - 23:59LHR-BCN
2h 09mdirect
07:50 - 09:10BCN-LHR
2h 20mdirect
£52Vueling
Find Deal
Sat, 22 Feb - Wed, 26 Feb
16:40 - 19:50LHR-BCN
2h 10mdirect
09:55 - 11:25BCN-LHR
2h 30mdirect
£94British Airways
Find Deal
Wed, 26 Feb - Mon, 3 Mar
07:20 - 10:25LHR-BCN
2h 05mdirect
09:55 - 11:25BCN-LHR
2h 30mdirect
£96British Airways
Find Deal
Thu, 27 Feb - Mon, 3 Mar
09:05 - 12:20LHR-BCN
2h 15mdirect
17:20 - 18:45BCN-LHR
2h 25mdirect
£106Iberia
Find Deal
Thu, 27 Feb - Sat, 1 Mar
20:50 - 23:59LHR-BCN
2h 09mdirect
18:45 - 20:05BCN-LHR
2h 20mdirect
£122Iberia
Find Deal
Fri, 7 Feb - Tue, 11 Feb
11:10 - 17:30LHR-BCN
5h 20m1 stop
09:10 - 21:00BCN-LHR
12h 50m1 stop
£161Lufthansa
Find Deal
Thu, 27 Feb - Sat, 1 Mar
06:30 - 18:10LHR-BCN
10h 40m1 stop
07:45 - 15:40BCN-LHR
8h 55m1 stop
£169Lufthansa
Find Deal
Thu, 17 Apr - Thu, 24 Apr
13:40 - 23:45LHR-BCN
9h 05m1 stop
14:35 - 22:40BCN-LHR
9h 05m1 stop
£175TAP AIR PORTUGAL
Find Deal
Thu, 6 Feb - Sat, 8 Feb
20:50 - 23:59LHR-BCN
2h 09mdirect
£25Vueling
Find Deal
Wed, 19 Feb
20:50 - 23:59LHR-BCN
2h 09mdirect
£27Vueling
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Wed, 19 Feb
06:35 - 09:45LHR-BCN
2h 10mdirect
£57British Airways
Find Deal
Mon, 5 May
19:15 - 22:30LHR-BCN
2h 15mdirect
£61British Airways
Find Deal
Wed, 5 Mar
06:05 - 09:10LHR-BCN
2h 05mdirect
£70Iberia
Find Deal
Sat, 1 Feb
19:15 - 22:30LHR-BCN
2h 15mdirect
£71Iberia
Find Deal
Fri, 21 Feb
12:25 - 10:05LHR-BCN
20h 40m1 stop
£84TAP AIR PORTUGAL
Find Deal
Thu, 30 Jan
08:15 - 17:15LHR-BCN
8h 00m1 stop
£86TAP AIR PORTUGAL
Find Deal
Tue, 28 Jan
08:45 - 14:35LHR-BCN
4h 50m1 stop
£127Lufthansa
Find Deal
Wed, 5 Mar
20:25 - 08:20LHR-BCN
10h 55m1 stop
£134Lufthansa
Find Deal
Sat, 24 May
09:55 - 13:05LHR-BCN
2h 10mdirect
18:45 - 20:05BCN-LHR
2h 20mdirect
£74Vueling
Find Deal
Tue, 21 Jan - Tue, 4 Feb
09:55 - 13:05LHR-BCN
2h 10mdirect
07:50 - 09:10BCN-LHR
2h 20mdirect
£82Vueling
Find Deal
Tue, 21 Jan - Tue, 28 Jan
09:55 - 13:05LHR-BCN
2h 10mdirect
07:50 - 09:10BCN-LHR
2h 20mdirect
£84Vueling
Find Deal
Tue, 21 Jan - Tue, 28 Jan
14:45 - 17:55LHR-BCN
2h 10mdirect
07:50 - 09:10BCN-LHR
2h 20mdirect
£129British Airways
Find Deal
Sun, 19 Jan - Mon, 20 Jan
20:50 - 23:59LHR-BCN
2h 09mdirect
07:50 - 09:10BCN-LHR
2h 20mdirect
£153Iberia
Find Deal
Mon, 20 Jan - Sun, 26 Jan
06:05 - 09:10LHR-BCN
2h 05mdirect
09:55 - 11:25BCN-LHR
2h 30mdirect
£157British Airways
Find Deal
Sat, 18 Jan - Sat, 25 Jan
20:50 - 23:59LHR-BCN
2h 09mdirect
07:50 - 09:10BCN-LHR
2h 20mdirect
£162Iberia
Find Deal
Mon, 20 Jan - Tue, 21 Jan
06:00 - 23:45LHR-BCN
16h 45m1 stop
12:35 - 22:40BCN-LHR
11h 05m1 stop
£171TAP AIR PORTUGAL
Find Deal
Fri, 17 Jan - Sat, 18 Jan
06:00 - 23:45LHR-BCN
16h 45m1 stop
14:35 - 22:40BCN-LHR
9h 05m1 stop
£174TAP AIR PORTUGAL
Find Deal
Fri, 17 Jan - Sat, 18 Jan
16:40 - 22:55LHR-BCN
5h 15m1 stop
13:05 - 21:00BCN-LHR
8h 55m2 stops
£330Lufthansa
Find Deal
Tue, 21 Jan - Sat, 25 Jan
20:50 - 23:59LHR-BCN
2h 09mdirect
07:50 - 09:10BCN-LHR
2h 20mdirect
£50Vueling
Find Deal
Tue, 11 Feb - Tue, 25 Feb
20:50 - 23:59LHR-BCN
2h 09mdirect
07:50 - 09:10BCN-LHR
2h 20mdirect
£51Vueling
Find Deal
Tue, 11 Feb - Wed, 12 Feb
20:50 - 23:59LHR-BCN
2h 09mdirect
07:50 - 09:10BCN-LHR
2h 20mdirect
£52Vueling
Find Deal
Sat, 22 Feb - Wed, 26 Feb
20:50 - 23:59LHR-BCN
2h 09mdirect
07:50 - 09:10BCN-LHR
2h 20mdirect
£53Vueling
Find Deal
Thu, 27 Feb - Sun, 2 Mar
09:55 - 13:05LHR-BCN
2h 10mdirect
06:40 - 08:15BCN-LHR
2h 35mdirect
Tue, 25 Feb - Fri, 28 Feb
20:50 - 00:05LHR-BCN
2h 15mdirect
07:40 - 09:05BCN-LHR
2h 25mdirect
Tue, 1 Apr - Wed, 30 Apr
16:40 - 19:50LHR-BCN
2h 10mdirect
09:55 - 11:25BCN-LHR
2h 30mdirect
£94British Airways
Find Deal
Wed, 26 Feb - Mon, 3 Mar
19:25 - 22:40LHR-BCN
2h 15mdirect
10:10 - 11:35BCN-LHR
2h 25mdirect
£95British Airways
Find Deal
Tue, 29 Apr - Sat, 3 May
07:20 - 10:25LHR-BCN
2h 05mdirect
06:40 - 08:15BCN-LHR
2h 35mdirect
£103Iberia
Find Deal
Thu, 27 Feb - Mon, 3 Mar
19:15 - 22:30LHR-BCN
2h 15mdirect
06:40 - 08:15BCN-LHR
2h 35mdirect
£106Iberia
Find Deal
Fri, 21 Feb - Sun, 2 Mar

British Airways flights from London Heathrow Airport to Barcelona-El Prat Airport

Our best British Airways deals on London Heathrow Airport to Barcelona-El Prat Airport flight tickets
British Airways
26 Feb
LHR16:40London Heathrow
2h 10m
BCN19:50Barcelona-El Prat
3 Mar
BCN09:55Barcelona-El Prat
2h 30m
LHR11:25London Heathrow
British Airways
27 Feb
LHR07:20London Heathrow
2h 05m
BCN10:25Barcelona-El Prat
3 Mar
BCN09:55Barcelona-El Prat
2h 30m
LHR11:25London Heathrow
British Airways
24 Feb
LHR06:05London Heathrow
2h 05m
BCN09:10Barcelona-El Prat
2 Mar
BCN06:40Barcelona-El Prat
2h 35m
LHR08:15London 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
27 Feb
LHR09:05London Heathrow
2h 15m
BCN12:20Barcelona-El Prat
1 Mar
BCN17:20Barcelona-El Prat
2h 25m
LHR18:45London Heathrow
Iberia
7 Feb
LHR20:50London Heathrow
2h 09m
BCN23:59Barcelona-El Prat
11 Feb
BCN18:45Barcelona-El Prat
2h 20m
LHR20:05London Heathrow
Iberia
9 Feb
LHR09:55London Heathrow
2h 10m
BCN13:05Barcelona-El Prat
20 Feb
BCN07:50Barcelona-El Prat
2h 20m
LHR09:10London 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 typical price of a round-trip flight between London Heathrow Airport and Barcelona-El Prat Airport?

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 November. Flight prices, which tend to average around £101, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of November, then book flights to Barcelona-El Prat Airport from London Heathrow Airport during January instead. Flights to Barcelona-El Prat Airport in January, while not as cheap as those in November, still average around £101.

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 £91. 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 £148.

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 £106 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 £118 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?

You are more likely to see cheaper flights to Barcelona-El Prat Airport from London Heathrow Airport when booking 9 weeks ahead of your departure date. In general, you can expect to find flights to Barcelona-El Prat Airport for around £146 when searching 9 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona-El Prat Airport from London Heathrow Airport for as low as £125 on momondo.

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.

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

As of January 2025, prices for London Heathrow Airport to Barcelona-El Prat Airport flights are approximately 31% 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

£25

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 £25. 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
5,188 reviews
Search Ryanair flights
easyJetPriceFrom £45Free CancellationRating
6.9
1,858 reviews
Search easyJet flights
VuelingPriceFrom £50Free CancellationRating
7.1
1,182 reviews
Search Vueling flights
British AirwaysPriceFrom £87Free CancellationRating
6.6
6,824 reviews
Search British Airways flights
CitizenPlanePriceFrom £95Free CancellationRating
0.0
Search CitizenPlane flights
IberiaPriceFrom £110Free CancellationRating
7.0
2,641 reviews
Search Iberia flights
TAP AIR PORTUGALPriceFrom £131Free CancellationRating
7.1
1,862 reviews
Search TAP AIR PORTUGAL flights
SWISSPriceFrom £136Free CancellationRating
7.5
1,598 reviews
Search SWISS flights
Brussels AirlinesPriceFrom £141Free CancellationRating
7.3
349 reviews
Search Brussels Airlines flights
LufthansaPriceFrom £147Free CancellationRating
6.7
7,094 reviews
Search Lufthansa 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 £156, but momondo users have found Vueling deals from London Heathrow Airport to Barcelona-El Prat Airport from as low as £62 round-trip. Vueling has been scored 7.1/10 in 1,182 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, 2,641 ratings). Iberia flies from London Heathrow Airport to Barcelona-El Prat Airport around 14 times per week, with deals starting from £134 round-trip and rising to an average price of around £225.


Travelling to a place near Barcelona?

Book flights to Barcelona if you plan to visit one of these locations
Salou
Lloret de Mar
Sitges
Tossa de Mar
Pineda de Mar
Santa Susanna
Calella
Tarragona
L'Hospitalet de Llobregat
El Prat de Llobregat
Badalona
Roses
Malgrat de Mar
Cambrils
L'Estartit
La Pineda
Castelldefels
Llafranc
Calella de Palafrugell
Cadaques

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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