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Cheap flights from London to Barcelona-El Prat Airport from £16

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 6/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from London to Barcelona

Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from London to Barcelona.
10:55 - 14:05LGW-BCN
2h 10mdirect
08:45 - 10:15BCN-LGW
2h 30mdirect
£29Vueling
Find Deal
Wed, 14 May - Wed, 21 May
22:05 - 01:15STN-BCN
2h 10mdirect
05:50 - 07:15BCN-STN
2h 25mdirect
£29Ryanair
Find Deal
Tue, 6 May - Fri, 9 May
13:00 - 16:10LGW-BCN
2h 10mdirect
07:00 - 08:30BCN-LGW
2h 30mdirect
£30Vueling
Find Deal
Sat, 10 May - Thu, 15 May
22:05 - 01:15STN-BCN
2h 10mdirect
11:15 - 12:40BCN-STN
2h 25mdirect
£30Ryanair
Find Deal
Tue, 6 May - Wed, 7 May
07:00 - 10:15LTN-BCN
2h 15mdirect
21:40 - 23:00BCN-LTN
2h 20mdirect
£39easyJet
Find Deal
Sun, 27 Apr - Fri, 2 May
16:30 - 19:40LTN-BCN
2h 10mdirect
10:50 - 12:20BCN-LTN
2h 30mdirect
£46easyJet
Find Deal
Wed, 30 Apr - Wed, 14 May
15:20 - 18:35LHR-BCN
2h 15mdirect
21:15 - 22:30BCN-LHR
2h 15mdirect
£100British Airways
Find Deal
Sat, 20 Sep - Wed, 24 Sep
15:15 - 18:30LHR-BCN
2h 15mdirect
07:40 - 09:05BCN-LHR
2h 25mdirect
£105Iberia
Find Deal
Wed, 30 Apr - Sat, 10 May
07:50 - 11:00LHR-BCN
2h 10mdirect
07:40 - 09:05BCN-LHR
2h 25mdirect
£118British Airways
Find Deal
Thu, 1 May - Sat, 3 May
20:50 - 00:05LHR-BCN
2h 15mdirect
07:30 - 09:10BCN-LHR
2h 40mdirect
£121Iberia
Find Deal
Thu, 24 Apr - Wed, 30 Apr

Ryanair flights from London to Barcelona-El Prat Airport

Our best Ryanair deals on London to Barcelona-El Prat Airport flight tickets
Ryanair
6 May
STN22:05London Stansted
2h 10m
BCN01:15Barcelona-El Prat
9 May
BCN05:50Barcelona-El Prat
2h 25m
STN07:15London Stansted
Ryanair
6 May
STN22:05London Stansted
2h 10m
BCN01:15Barcelona-El Prat
7 May
BCN11:15Barcelona-El Prat
2h 25m
STN12:40London Stansted
Ryanair
6 May
STN22:05London Stansted
2h 10m
BCN01:15Barcelona-El Prat
9 May
BCN05:50Barcelona-El Prat
2h 25m
STN07:15London Stansted

easyJet flights from London to Barcelona-El Prat Airport

Our best easyJet deals on London to Barcelona-El Prat Airport flight tickets
easyJet
27 Apr
LTN07:00London Luton
2h 15m
BCN10:15Barcelona-El Prat
2 May
BCN21:40Barcelona-El Prat
2h 20m
LTN23:00London Luton
easyJet
30 Apr
LTN16:30London Luton
2h 10m
BCN19:40Barcelona-El Prat
14 May
BCN10:50Barcelona-El Prat
2h 30m
LTN12:20London Luton
easyJet
6 May
LTN17:55London Luton
2h 15m
BCN21:10Barcelona-El Prat
7 May
BCN10:50Barcelona-El Prat
2h 30m
LTN12:20London 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 £53, 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 November instead. Flights to Barcelona-El Prat Airport in November, while not as cheap as those in January, still average around £63.

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

According to our data, Wednesday is the cheapest day to fly to Barcelona-El Prat Airport from London. The lowest ticket price found for a Wednesday departure recently was £118. 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 £152.

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 £122 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 £147 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 travellers’ schedules.

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

Fly from London Stansted 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 10 weeks ahead of your departure date. In general, you can expect to find flights to Barcelona-El Prat Airport for around £137 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 for as low as £123 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 March 2025, prices for London to Barcelona-El Prat Airport flights are approximately 35% 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 return 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

£16

Fastest flight time

2h 05m

Direct flights

Every day
The best one-way flight to Barcelona-El Prat Airport from London in the past 72 hours is £16. The best return flight deal from London to Barcelona-El Prat Airport found on momondo in the last 72 hours is £29.
The fastest flight from London to Barcelona-El Prat Airport takes 2h 05m
Direct flights go from London to Barcelona-El Prat Airport every day.

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

    A flight from London to Barcelona-El Prat will travel around 712.2 mi. Flights usually cover this in 2h 05m, depending on flying conditions and air traffic around both airports.

  • 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 refreshed on a daily basis.

  • 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?

    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 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 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 £15Free CancellationRating
6.8
5,009 reviews
Search Ryanair flights
VuelingPriceFrom £18Free CancellationRating
7.1
1,149 reviews
Search Vueling flights
easyJetPriceFrom £39Free CancellationRating
6.9
1,792 reviews
Search easyJet flights
British AirwaysPriceFrom £84Free CancellationRating
6.6
6,713 reviews
Search British Airways flights
CitizenPlanePriceFrom £88Free CancellationRating
0.0
Search CitizenPlane flights
IberiaPriceFrom £105Free CancellationRating
7.0
2,653 reviews
Search Iberia flights
SWISSPriceFrom £129Free CancellationRating
7.5
1,570 reviews
Search SWISS flights
KLMPriceFrom £133Free CancellationRating
7.8
1,321 reviews
Search KLM flights
Brussels AirlinesPriceFrom £135Free CancellationRating
7.3
345 reviews
Search Brussels Airlines flights
LufthansaPriceFrom £146Free CancellationRating
6.7
6,961 reviews
Search Lufthansa flights
  • Vueling Flights From London to Barcelona-El Prat Airport

    Vueling flight deals from London to Barcelona-El Prat Airport start from £24 round-trip. Over the 37 Vueling flights for this route in a normal week, average airfare is usually £151 round-trip - but some users have found much cheaper deals with momondo.

  • Iberia Flights From London to Barcelona-El Prat Airport

    Iberia is also a popular choice for this route. Iberia flight deals for London to Barcelona-El Prat Airport start from as low as £136 round-trip, depending on your selected dates, with average Iberia deals seen on momondo around £295. Iberia operates 44 flights to Barcelona-El Prat Airport from London in an average week. Users have rated it 7.0/10 across 2,653 reviews.


Travelling to a place near Barcelona?

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

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Barcelona . Millions of users trust and use momondo every year so you are in good hands.

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?

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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