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Cheap flights from London Heathrow Airport to Barcelona-El Prat Airport from $82

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 23/4. 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.
09:55 - 13:05LHR-BCN
2h 10mdirect
07:50 - 09:10BCN-LHR
2h 20mdirect
$142Vueling
Find Deal
Tue, 11 Feb - Wed, 12 Feb
20:50 - 23:59LHR-BCN
2h 09mdirect
18:45 - 20:05BCN-LHR
2h 20mdirect
$148Vueling
Find Deal
Wed, 26 Feb - Sat, 1 Mar
17:20 - 20:35LHR-BCN
2h 15mdirect
21:20 - 22:35BCN-LHR
2h 15mdirect
$224British Airways
Find Deal
Tue, 1 Jul - Tue, 8 Jul
19:10 - 22:25LHR-BCN
2h 15mdirect
06:40 - 08:15BCN-LHR
2h 35mdirect
$227British Airways
Find Deal
Tue, 18 Feb - Thu, 20 Feb
09:55 - 13:05LHR-BCN
2h 10mdirect
21:10 - 11:25BCN-LHR
15h 15m1 stop
Sun, 9 Feb - Fri, 14 Feb
10:00 - 16:55LHR-BCN
5h 55m1 stop
13:00 - 17:00BCN-LHR
5h 00m1 stop
$290KLM
Find Deal
Tue, 18 Mar - Wed, 26 Mar
11:45 - 19:05LHR-BCN
6h 20m1 stop
11:10 - 17:00BCN-LHR
6h 50m1 stop
$292KLM
Find Deal
Fri, 21 Mar - Thu, 27 Mar
16:40 - 22:55LHR-BCN
5h 15m1 stop
12:00 - 17:05BCN-LHR
6h 05m1 stop
$318Lufthansa
Find Deal
Mon, 24 Mar - Thu, 27 Mar
15:30 - 23:05LHR-BCN
6h 35m1 stop
13:30 - 20:45BCN-LHR
8h 15m1 stop
$331Lufthansa
Find Deal
Wed, 14 May - Sat, 17 May
17:10 - 23:00LHR-BCN
4h 50m1 stop
09:10 - 13:00BCN-LHR
4h 50m1 stop
Sat, 1 Feb - Thu, 6 Feb
20:50 - 00:05LHR-BCN
2h 15mdirect
$82Vueling
Find Deal
Wed, 23 Apr
09:55 - 13:05LHR-BCN
2h 10mdirect
$84Vueling
Find Deal
Sat, 22 Mar
19:15 - 22:30LHR-BCN
2h 15mdirect
$121British Airways
Find Deal
Wed, 5 Mar
19:55 - 19:50LHR-BCN
22h 55m1 stop
$124Air Serbia
Find Deal
Sun, 25 May
16:40 - 19:50LHR-BCN
2h 10mdirect
$127British Airways
Find Deal
Wed, 5 Mar
19:55 - 19:50LHR-BCN
22h 55m1 stop
$161Air Serbia
Find Deal
Sun, 13 Apr
06:00 - 19:20LHR-BCN
12h 20m1 stop
$174TAP AIR PORTUGAL
Find Deal
Thu, 24 Apr
06:00 - 21:50LHR-BCN
14h 50m1 stop
$176TAP AIR PORTUGAL
Find Deal
Wed, 23 Apr
11:45 - 19:05LHR-BCN
6h 20m1 stop
$177KLM
Find Deal
Sun, 23 Mar
10:00 - 16:55LHR-BCN
5h 55m1 stop
$179KLM
Find Deal
Tue, 25 Mar
09:55 - 13:05LHR-BCN
2h 10mdirect
18:45 - 20:05BCN-LHR
2h 20mdirect
$218Vueling
Find Deal
Wed, 22 Jan - Mon, 27 Jan
09:55 - 13:05LHR-BCN
2h 10mdirect
18:45 - 20:05BCN-LHR
2h 20mdirect
$226Vueling
Find Deal
Wed, 22 Jan - Sat, 25 Jan
20:50 - 23:59LHR-BCN
2h 09mdirect
07:50 - 09:10BCN-LHR
2h 20mdirect
$321British Airways
Find Deal
Thu, 23 Jan - Sun, 26 Jan
11:45 - 19:05LHR-BCN
6h 20m1 stop
11:10 - 16:05BCN-LHR
5h 55m1 stop
$372KLM
Find Deal
Thu, 23 Jan - Wed, 29 Jan
20:50 - 23:59LHR-BCN
2h 09mdirect
07:50 - 09:10BCN-LHR
2h 20mdirect
$380British Airways
Find Deal
Mon, 20 Jan - Tue, 21 Jan
16:30 - 23:45LHR-BCN
6h 15m1 stop
06:35 - 12:40BCN-LHR
7h 05m1 stop
$382TAP AIR PORTUGAL
Find Deal
Thu, 23 Jan - Sun, 26 Jan
10:00 - 16:35LHR-BCN
5h 35m1 stop
06:00 - 12:05BCN-LHR
7h 05m1 stop
$387KLM
Find Deal
Thu, 23 Jan - Sat, 25 Jan
16:30 - 23:45LHR-BCN
6h 15m1 stop
06:35 - 12:40BCN-LHR
7h 05m1 stop
$389TAP AIR PORTUGAL
Find Deal
Thu, 23 Jan - Sun, 26 Jan
13:45 - 09:00LHR-BCN
18h 15m1 stop
14:55 - 08:15BCN-LHR
18h 20m2 stops
$601SWISS
Find Deal
Thu, 23 Jan - Sat, 25 Jan
18:40 - 19:15LHR-BCN
23h 35m1 stop
20:05 - 13:40BCN-LHR
18h 35m2 stops
$609SWISS
Find Deal
Tue, 21 Jan - Tue, 28 Jan
09:55 - 13:05LHR-BCN
2h 10mdirect
07:50 - 09:10BCN-LHR
2h 20mdirect
$142Vueling
Find Deal
Tue, 11 Feb - Wed, 12 Feb
20:50 - 23:59LHR-BCN
2h 09mdirect
18:45 - 20:05BCN-LHR
2h 20mdirect
$148Vueling
Find Deal
Wed, 26 Feb - Sat, 1 Mar
20:50 - 00:05LHR-BCN
2h 15mdirect
18:40 - 20:05BCN-LHR
2h 25mdirect
$153Vueling
Find Deal
Tue, 1 Apr - Sat, 5 Apr
20:50 - 23:59LHR-BCN
2h 09mdirect
07:50 - 09:10BCN-LHR
2h 20mdirect
$156Vueling
Find Deal
Sat, 8 Feb - Fri, 14 Feb
20:50 - 23:59LHR-BCN
2h 09mdirect
18:45 - 20:05BCN-LHR
2h 20mdirect
$158Vueling
Find Deal
Fri, 28 Feb - Mon, 3 Mar
09:55 - 13:05LHR-BCN
2h 10mdirect
07:50 - 09:10BCN-LHR
2h 20mdirect
$160Vueling
Find Deal
Sun, 9 Feb - Fri, 14 Feb
07:20 - 10:25LHR-BCN
2h 05mdirect
11:20 - 12:50BCN-LHR
2h 30mdirect
$198British Airways
Find Deal
Thu, 6 Mar - Tue, 11 Mar
07:20 - 10:25LHR-BCN
2h 05mdirect
14:35 - 16:00BCN-LHR
2h 25mdirect
$205British Airways
Find Deal
Thu, 27 Feb - Sat, 1 Mar
17:20 - 20:35LHR-BCN
2h 15mdirect
21:20 - 22:35BCN-LHR
2h 15mdirect
$224British Airways
Find Deal
Tue, 1 Jul - Tue, 8 Jul
11:05 - 14:15LHR-BCN
2h 10mdirect
20:40 - 21:55BCN-LHR
2h 15mdirect
$261Iberia
Find Deal
Thu, 17 Apr - Sun, 20 Apr

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

Our best KLM deals on London Heathrow Airport to Barcelona-El Prat Airport flight tickets
KLM
18 Mar
LHR10:00London Heathrow
5h 55m
1 stop
BCN16:55Barcelona-El Prat
22 Mar
BCN13:00Barcelona-El Prat
5h 00m
1 stop
LHR17:00London Heathrow
KLM
21 Mar
LHR06:30London Heathrow
4h 45m
1 stop
BCN12:15Barcelona-El Prat
27 Mar
BCN10:05Barcelona-El Prat
7h 55m
1 stop
LHR17:00London Heathrow
KLM
7 Feb
LHR17:05London Heathrow
5h 00m
1 stop
BCN23:05Barcelona-El Prat
10 Feb
BCN11:10Barcelona-El Prat
5h 55m
1 stop
LHR16:05London Heathrow

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

Our best SWISS deals on London Heathrow Airport to Barcelona-El Prat Airport flight tickets
SWISS
16 Mar
LHR08:55London Heathrow
9h 20m
1 stop
BCN19:15Barcelona-El Prat
8 Apr
BCN09:40Barcelona-El Prat
9h 10m
1 stop
LHR17:50London Heathrow
SWISS
7 Feb
LHR20:05London Heathrow
22h 10m
1 stop
BCN19:15Barcelona-El Prat
11 Feb
BCN20:05Barcelona-El Prat
26h 35m
1 stop
LHR21:40London Heathrow
SWISS
7 Feb
LHR17:10London Heathrow
4h 50m
1 stop
BCN23:00Barcelona-El Prat
8 Feb
BCN14:55Barcelona-El Prat
5h 20m
1 stop
LHR19:15London 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?

In general, November is the cheapest month to fly from London Heathrow Airport to Barcelona-El Prat Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $198. 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 $200.

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

Our data shows that Tuesday is the least expensive day to fly to Barcelona-El Prat Airport. Tickets to fly out on this day can be as low as $206. The most expensive day to fly to Barcelona-El Prat Airport is Wednesday, with ticket prices averaging around $345.

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

Our most recent data shows that the best time of day to fly to Barcelona-El Prat Airport is in the morning. Flights from London Heathrow Airport to Barcelona-El Prat Airport during this time can be as low as $222. If you have a flexible travel schedule, then try to avoid flying at midday when prices are $298 on average. Flights to Barcelona-El Prat Airport from London Heathrow Airport at midday 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 $287 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 $247 on momondo.

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

There are 2 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

$82

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 $82. The best return flight deal from London Heathrow Airport to Barcelona-El Prat Airport found on momondo in the last 72 hours is $142.
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 distance between London Heathrow and Barcelona-El Prat is about 1147.0 km. Typically, this will take 2h 05m by plane in normal conditions.

  • 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 are updated 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?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check 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 required for your trip to Barcelona-El Prat Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Barcelona-El Prat Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • 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
VuelingPriceFrom $94Free cancellationRating
7.1
1,182 reviews
Search Vueling flights
British AirwaysPriceFrom $178Free cancellationRating
6.6
6,827 reviews
Search British Airways flights
  • Vueling Flights From London Heathrow Airport to Barcelona-El Prat Airport

    Across 14 Vueling flights from London Heathrow Airport to Barcelona-El Prat Airport this week, the average price was $225, with the best Vueling deals starting from $58 round-trip. 1,182 users have rated Vueling on momondo, with an average score of 7.1/10.

  • British Airways Flights From London Heathrow Airport to Barcelona-El Prat Airport

    Another popular option for London Heathrow Airport to Barcelona-El Prat Airport flights is British Airways (6.6/10, 6,827 ratings). British Airways flies from London Heathrow Airport to Barcelona-El Prat Airport around 38 times per week, with deals starting from $111 round-trip and rising to an average price of around $236.


Travelling to a place near Barcelona?

Book flights to Barcelona if you plan to visit one of these locations
Lloret de Mar
Roses
El Prat de Llobregat
Tarragona
L'Estartit
Salou
Sitges

Why use momondo?

Why should I use momondo to find a flight deal from London to Barcelona?

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 Barcelona from London.

Can I find flights from London to Barcelona with flexible booking policies on momondo?

momondo does allow users to show only those flights to Barcelona from London which offer a flexible booking policy as well as other useful filters and features.

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?

Yes momondo offers price alerts on flights to Barcelona from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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London Heathrow Airport flight routes

According to popular flight searches on momondo this year