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Cheap flights from London Heathrow Airport to Barcelona-El Prat Airport from $33

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 2/6. 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 round-trip flights

These are some of the best round-trip 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 layovers.

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 from London Heathrow Airport to Barcelona

The cheapest plane tickets from London Heathrow Airport to Barcelona found on KAYAK recently.
8:50 pm - 11:59 pmLHR-BCN
2h 09mnonstop
7:50 am - 9:10 amBCN-LHR
2h 20mnonstop
$63Vueling
Find Deal
Mon, Feb 10 - Thu, Feb 13
8:50 pm - 11:59 pmLHR-BCN
2h 09mnonstop
7:50 am - 9:10 amBCN-LHR
2h 20mnonstop
$64Vueling
Find Deal
Mon, Feb 10 - Thu, Feb 13
7:25 pm - 10:40 pmLHR-BCN
2h 15mnonstop
7:40 am - 9:05 amBCN-LHR
2h 25mnonstop
$124British Airways
Find Deal
Tue, Apr 29 - Sat, May 10
4:40 pm - 7:50 pmLHR-BCN
2h 10mnonstop
8:35 pm - 10:00 pmBCN-LHR
2h 25mnonstop
$127British Airways
Find Deal
Sat, Feb 8 - Sat, Feb 15
8:50 pm - 11:59 pmLHR-BCN
2h 09mnonstop
6:55 am - 9:20 pmBCN-LHR
15h 25m2 stops
Tue, Feb 11 - Tue, Feb 25
8:15 am - 8:20 pmLHR-BCN
11h 05m1 stop
7:50 am - 9:10 amBCN-LHR
2h 20mnonstop
Fri, Jan 31 - Sun, Feb 2
8:50 pm - 11:59 pmLHR-BCN
2h 09mnonstop
7:50 am - 9:10 amBCN-LHR
2h 20mnonstop
$148Iberia
Find Deal
Mon, Feb 10 - Thu, Feb 13
9:55 am - 1:05 pmLHR-BCN
2h 10mnonstop
7:50 am - 9:10 amBCN-LHR
2h 20mnonstop
$171Iberia
Find Deal
Sat, Feb 1 - Sun, Feb 2
5:05 pm - 11:05 pmLHR-BCN
5h 00m1 stop
5:25 pm - 8:50 pmBCN-LHR
4h 25m1 stop
$180KLM
Find Deal
Tue, Feb 18 - Tue, Feb 25
10:00 am - 4:35 pmLHR-BCN
5h 35m1 stop
11:10 am - 4:05 pmBCN-LHR
5h 55m1 stop
$181KLM
Find Deal
Wed, Feb 19 - Wed, Feb 26
8:50 pm - 11:59 pmLHR-BCN
2h 09mnonstop
$33Vueling
Find Deal
Thu, Feb 6
9:55 am - 1:05 pmLHR-BCN
2h 10mnonstop
$34Vueling
Find Deal
Wed, Feb 12
7:55 pm - 7:50 pmLHR-BCN
22h 55m1 stop
$77Air Serbia
Find Deal
Sun, May 25
7:50 am - 2:35 pmLHR-BCN
5h 45m1 stop
Wed, Feb 5
10:30 am - 1:40 pmLHR-BCN
2h 10mnonstop
$79British Airways
Find Deal
Wed, Mar 5
7:20 pm - 10:35 pmLHR-BCN
2h 15mnonstop
$88Iberia
Find Deal
Sat, Mar 8
7:25 pm - 10:40 pmLHR-BCN
2h 15mnonstop
$90British Airways
Find Deal
Mon, Jul 14
7:55 pm - 7:50 pmLHR-BCN
22h 55m1 stop
$100Air Serbia
Find Deal
Sun, Apr 20
5:10 pm - 11:25 amLHR-BCN
17h 15m2 stops
Tue, Apr 8
7:25 pm - 10:40 pmLHR-BCN
2h 15mnonstop
$170Iberia
Find Deal
Sat, Jun 7
9:55 am - 1:05 pmLHR-BCN
2h 10mnonstop
6:45 pm - 8:05 pmBCN-LHR
2h 20mnonstop
$135Vueling
Find Deal
Sat, Jan 25 - Tue, Jan 28
9:55 am - 1:05 pmLHR-BCN
2h 10mnonstop
7:50 am - 9:10 amBCN-LHR
2h 20mnonstop
$136Vueling
Find Deal
Thu, Jan 23 - Wed, Jan 29
8:50 pm - 11:59 pmLHR-BCN
2h 09mnonstop
6:45 pm - 8:05 pmBCN-LHR
2h 20mnonstop
$140Vueling
Find Deal
Sat, Jan 25 - Mon, Jan 27
8:50 pm - 11:59 pmLHR-BCN
2h 09mnonstop
6:45 am - 10:40 pmBCN-LHR
16h 55m1 stop
Sat, Jan 25 - Mon, Jan 27
6:00 am - 11:45 pmLHR-BCN
16h 45m1 stop
7:50 am - 9:10 amBCN-LHR
2h 20mnonstop
Wed, Jan 22 - Tue, Jan 28
8:50 pm - 11:59 pmLHR-BCN
2h 09mnonstop
7:50 am - 9:10 amBCN-LHR
2h 20mnonstop
$191Iberia
Find Deal
Thu, Jan 23 - Sat, Jan 25
3:15 pm - 6:25 pmLHR-BCN
2h 10mnonstop
2:30 pm - 3:55 pmBCN-LHR
2h 25mnonstop
$193British Airways
Find Deal
Thu, Jan 23 - Wed, Jan 29
9:55 am - 1:05 pmLHR-BCN
2h 10mnonstop
7:50 am - 9:10 amBCN-LHR
2h 20mnonstop
$198British Airways
Find Deal
Thu, Jan 23 - Wed, Jan 29
6:00 am - 11:45 pmLHR-BCN
16h 45m1 stop
2:35 pm - 9:35 pmBCN-LHR
8h 00m1 stop
$209TAP AIR PORTUGAL
Find Deal
Wed, Jan 22 - Tue, Jan 28
4:30 pm - 11:45 pmLHR-BCN
6h 15m1 stop
6:35 am - 12:40 pmBCN-LHR
7h 05m1 stop
$262TAP AIR PORTUGAL
Find Deal
Thu, Jan 23 - Sun, Jan 26
8:50 pm - 11:59 pmLHR-BCN
2h 09mnonstop
7:50 am - 9:10 amBCN-LHR
2h 20mnonstop
$63Vueling
Find Deal
Mon, Feb 10 - Thu, Feb 13
8:50 pm - 11:59 pmLHR-BCN
2h 09mnonstop
7:50 am - 9:10 amBCN-LHR
2h 20mnonstop
$64Vueling
Find Deal
Mon, Feb 10 - Thu, Feb 13
9:55 am - 1:05 pmLHR-BCN
2h 10mnonstop
6:45 pm - 8:05 pmBCN-LHR
2h 20mnonstop
$65Vueling
Find Deal
Tue, Mar 11 - Sat, Mar 15
8:50 pm - 11:59 pmLHR-BCN
2h 09mnonstop
7:50 am - 9:10 amBCN-LHR
2h 20mnonstop
$67Vueling
Find Deal
Tue, Feb 11 - Tue, Feb 25
5:20 pm - 8:35 pmLHR-BCN
2h 15mnonstop
7:40 am - 9:05 amBCN-LHR
2h 25mnonstop
$112British Airways
Find Deal
Tue, Apr 29 - Sat, May 3
7:10 pm - 10:25 pmLHR-BCN
2h 15mnonstop
8:35 pm - 10:00 pmBCN-LHR
2h 25mnonstop
$115British Airways
Find Deal
Mon, Mar 24 - Wed, Mar 26
8:50 pm - 11:59 pmLHR-BCN
2h 09mnonstop
7:50 am - 9:10 amBCN-LHR
2h 20mnonstop
$148Iberia
Find Deal
Mon, Feb 10 - Thu, Feb 13
8:50 pm - 11:59 pmLHR-BCN
2h 09mnonstop
7:50 am - 9:10 amBCN-LHR
2h 20mnonstop
$149Iberia
Find Deal
Thu, Feb 6 - Mon, Feb 10
8:50 pm - 12:05 amLHR-BCN
2h 15mnonstop
7:40 am - 9:05 amBCN-LHR
2h 25mnonstop
Fri, May 9 - Sat, May 17
8:50 pm - 11:59 pmLHR-BCN
2h 09mnonstop
6:40 am - 8:15 amBCN-LHR
2h 35mnonstop
Mon, Feb 17 - Wed, Feb 19

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
Feb 10
LHR8:50 pmLondon Heathrow
2h 09m
BCN11:59 pmBarcelona-El Prat
Feb 13
BCN7:50 amBarcelona-El Prat
2h 20m
LHR9:10 amLondon Heathrow
Vueling
Feb 10
LHR8:50 pmLondon Heathrow
2h 09m
BCN11:59 pmBarcelona-El Prat
Feb 13
BCN7:50 amBarcelona-El Prat
2h 20m
LHR9:10 amLondon Heathrow
Vueling
Mar 11
LHR9:55 amLondon Heathrow
2h 10m
BCN1:05 pmBarcelona-El Prat
Mar 15
BCN6:45 pmBarcelona-El Prat
2h 20m
LHR8:05 pmLondon 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
Feb 10
LHR8:50 pmLondon Heathrow
2h 09m
BCN11:59 pmBarcelona-El Prat
Feb 13
BCN7:50 amBarcelona-El Prat
2h 20m
LHR9:10 amLondon Heathrow
Iberia
Feb 1
LHR9:55 amLondon Heathrow
2h 10m
BCN1:05 pmBarcelona-El Prat
Feb 2
BCN7:50 amBarcelona-El Prat
2h 20m
LHR9:10 amLondon Heathrow
Iberia
Jan 25
LHR8:50 pmLondon Heathrow
2h 09m
BCN11:59 pmBarcelona-El Prat
Feb 1
BCN6:45 pmBarcelona-El Prat
2h 20m
LHR8:05 pmLondon 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 November. Flight prices, which tend to average around $123, 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 $124.

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

The cheapest day to depart on your flight to Barcelona-El Prat Airport is on a Wednesday when prices can be found for as low as $126. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $190. These prices are subject to change though, so be sure to set up a Price Alert for flights to Barcelona-El Prat Airport.

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 $153 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 $186 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 travelers’ 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 10 weeks ahead of your departure date. In general, you can expect to find flights to Barcelona-El Prat Airport for around $179 when searching 10 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 $153 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 round-trip 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

$33

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 $33. The best round-trip flight deal from London Heathrow Airport to Barcelona-El Prat Airport found on momondo in the last 72 hours is $63.
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. 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 refreshed on a daily basis.

  • 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 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 London Heathrow Airport to Barcelona-El Prat Airport.

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

    The required travel and health documents for your Barcelona-El Prat 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 Barcelona-El Prat Airport. We recommend that you seek guidance from your airline or a reliable 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
VuelingPriceFrom $71Free CancellationRating
7.1
1,182 reviews
Search Vueling flights
easyJetPriceFrom $92Free CancellationRating
6.9
1,859 reviews
Search easyJet flights
British AirwaysPriceFrom $110Free CancellationRating
6.6
6,834 reviews
Search British Airways flights
IberiaPriceFrom $134Free CancellationRating
7.0
2,646 reviews
Search Iberia flights
  • Vueling Flights From London Heathrow Airport to Barcelona-El Prat Airport

    Vueling is one of the most popular airlines flying from London Heathrow Airport to Barcelona-El Prat Airport, operating 14 flights/week on average for this route. A good Vueling flight deal for London Heathrow Airport to Barcelona-El Prat Airport starts from $71 round-trip, up to an average price of $185. Our users have rated Vueling at 7.1/10.

  • 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, 2,646 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 $260.


Traveling to a place near Barcelona?

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

Why use momondo?

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

It is quick and easy to find London to Barcelona flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Barcelona that suits you.

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 all potential London to Barcelona 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 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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