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Cheap flights from London to Barcelona-El Prat Airport from $27

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 to Barcelona-El Prat Airport departing on 6/7. 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 to Barcelona

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from London to Barcelona.
 Logo
9:05 pm - 12:15 amLGW-BCN
2h 10mnonstop
 Logo
7:10 am - 8:35 amBCN-LGW
2h 25mnonstop
Mon, May 12 - Thu, May 15
Ryanair Logo
6:10 pm - 9:20 pmLTN-BCN
2h 10mnonstop
Ryanair Logo
7:30 pm - 8:55 pmBCN-LTN
2h 25mnonstop
$55Ryanair
Find Deal
Tue, May 13 - Fri, May 16
Vueling Logo
9:05 pm - 12:15 amLGW-BCN
2h 10mnonstop
Vueling Logo
8:45 am - 10:15 amBCN-LGW
2h 30mnonstop
$58Vueling
Find Deal
Mon, May 12 - Wed, May 14
Vueling Logo
4:50 pm - 8:05 pmLGW-BCN
2h 15mnonstop
Vueling Logo
8:45 am - 10:15 amBCN-LGW
2h 30mnonstop
$59Vueling
Find Deal
Tue, May 13 - Wed, May 14
easyJet Logo
5:55 pm - 9:10 pmLTN-BCN
2h 15mnonstop
easyJet Logo
9:40 pm - 11:00 pmBCN-LTN
2h 20mnonstop
$63easyJet
Find Deal
Tue, May 6 - Fri, May 9
easyJet Logo
4:45 pm - 7:55 pmLGW-BCN
2h 10mnonstop
easyJet Logo
7:10 am - 8:35 amBCN-LGW
2h 25mnonstop
$65easyJet
Find Deal
Tue, May 13 - Wed, May 14
British Airways Logo
5:05 pm - 8:20 pmLHR-BCN
2h 15mnonstop
British Airways Logo
7:25 pm - 8:40 pmBCN-LHR
2h 15mnonstop
$133British Airways
Find Deal
Mon, Sep 15 - Sat, Sep 20
British Airways Logo
7:25 pm - 10:40 pmLHR-BCN
2h 15mnonstop
British Airways Logo
10:05 am - 11:30 amBCN-LHR
2h 25mnonstop
$169British Airways
Find Deal
Tue, Aug 12 - Thu, Aug 14
Iberia Logo
8:50 pm - 12:05 amLHR-BCN
2h 15mnonstop
Iberia Logo
7:30 am - 9:10 amBCN-LHR
2h 40mnonstop
$187Iberia
Find Deal
Sat, May 10 - Sun, May 11
Iberia Logo
6:45 pm - 8:00 amLHR-BCN
12h 15m1 stop
Iberia Logo
7:45 am - 9:10 amBCN-LHR
2h 25mnonstop
$229Iberia
Find Deal
Mon, Jun 23 - Thu, Jun 26

Ryanair flights from London to Barcelona-El Prat Airport

Our best Ryanair deals on London to Barcelona-El Prat Airport flight tickets
Ryanair
Apr 29
LTN6:10 pmLondon Luton
2h 10m
BCN9:20 pmBarcelona-El Prat
May 7
BCN10:10 pmBarcelona-El Prat
2h 25m
LTN11:35 pmLondon Luton
Ryanair
May 7
LTN6:25 pmLondon Luton
2h 10m
BCN9:35 pmBarcelona-El Prat
May 10
BCN12:20 pmBarcelona-El Prat
2h 25m
LTN1:45 pmLondon Luton
Ryanair
May 13
LTN6:10 pmLondon Luton
2h 10m
BCN9:20 pmBarcelona-El Prat
May 17
BCN12:20 pmBarcelona-El Prat
2h 25m
LTN1:45 pmLondon Luton

easyJet flights from London to Barcelona-El Prat Airport

Our best easyJet deals on London to Barcelona-El Prat Airport flight tickets
easyJet
May 6
LTN5:55 pmLondon Luton
2h 15m
BCN9:10 pmBarcelona-El Prat
May 9
BCN9:40 pmBarcelona-El Prat
2h 20m
LTN11:00 pmLondon Luton
easyJet
May 13
LGW4:45 pmLondon Gatwick
2h 10m
BCN7:55 pmBarcelona-El Prat
May 14
BCN7:10 amBarcelona-El Prat
2h 25m
LGW8:35 amLondon Gatwick
easyJet
Apr 29
LTN5:55 pmLondon Luton
2h 15m
BCN9:10 pmBarcelona-El Prat
May 7
BCN10:50 amBarcelona-El Prat
2h 30m
LTN12:20 pmLondon Luton

See travel insights to Barcelona from

How to get the cheapest flight ticket from London 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 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 is in January. Flight prices, which tend to average around $70, 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 during March instead. Flights to Barcelona-El Prat Airport in March, while not as cheap as those in January, still average around $80.

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 Tuesday when prices can be found for as low as $145. 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 $188. 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 in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $147 when looking at flights departing in the afternoon. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $185 on average. Flights to Barcelona-El Prat Airport from London in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

Fly from London Southend to Barcelona-El Prat for the best London - 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 when booking 9 weeks ahead of your departure date. In general, you can expect to find flights to Barcelona-El Prat Airport for around $176 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 for as low as $165 on momondo.

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

There are 3 cabin classes available to choose from on London 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 to Barcelona-El Prat Airport flight prices changed over time?

As of April 2025, prices for London to Barcelona-El Prat Airport flights are approximately 4% more expensive when compared to flights at the same time last year.

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

Are you open to changing your travel dates? Check out the ideal times to fly from London 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 to Barcelona-El Prat Airport (LON to BCN) flight deals and tips

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

Best Price Found

$27

Fastest flight time

2h 10m

Direct flights

Every day
The best one-way flight to Barcelona-El Prat Airport from London in the past 72 hours is $27. The best round-trip flight deal from London to Barcelona-El Prat Airport found on momondo in the last 72 hours is $54.
The fastest flight from London to Barcelona-El Prat Airport takes 2h 10m
Direct flights go from London to Barcelona-El Prat Airport every day.

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

    London and Barcelona-El Prat are 712.2 mi apart from one another. Typically, this will take 2h 10m by plane in normal conditions.

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

    Prices for flights from London to Barcelona-El Prat Airport are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London 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 license, 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 to Barcelona-El Prat Airport?

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


Best airlines flying from London to Barcelona-El Prat Airport

Compare and see reviews for airlines that fly from London to Barcelona-El Prat Airport with momondo
Airline
Rating
Free Cancellation
Price
RyanairPriceFrom $48Free CancellationRating
6.8
5,048 reviews
Search Ryanair flights
easyJetPriceFrom $53Free CancellationRating
6.9
1,798 reviews
Search easyJet flights
VuelingPriceFrom $58Free CancellationRating
7.1
1,157 reviews
Search Vueling flights
British AirwaysPriceFrom $121Free CancellationRating
6.6
6,811 reviews
Search British Airways flights
IberiaPriceFrom $134Free CancellationRating
7.0
2,686 reviews
Search Iberia flights
  • Vueling Flights From London to Barcelona-El Prat Airport

    Vueling operates around 44 flights from London 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 to Barcelona-El Prat Airport from as low as $58 round-trip. Vueling has been scored 7.1/10 in 1,157 reviews.

  • Iberia Flights From London to Barcelona-El Prat Airport

    The best Iberia deal for London to Barcelona-El Prat Airport flight tickets found on momondo in the last 72 hours was $134, round-trip. It should be noted that an average Iberia flight deal for this route in this time was higher, at $224 round-trip. Iberia operates 51 flights out of London into Barcelona-El Prat Airport in an average week, so prices vary by time and availability. 2,686 Iberia reviews by users on momondo have scored the airline at 7.0/10.


Traveling to a place near Barcelona?

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

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?

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?

momondo provides multiple filters to help you find the best flight to Barcelona from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for London to Barcelona 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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