Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

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 7/5. 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

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

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.
Ryanair Logo
22:05 - 01:15STN-BCN
2h 10mdirect
Ryanair Logo
15:45 - 17:10BCN-STN
2h 25mdirect
£30Ryanair
Find Deal
Tue, 13 May - Wed, 14 May
Ryanair Logo
22:05 - 01:15STN-BCN
2h 10mdirect
Ryanair Logo
05:50 - 07:15BCN-STN
2h 25mdirect
£31Ryanair
Find Deal
Tue, 6 May - Fri, 23 May
Vueling Logo
20:55 - 00:05LGW-BCN
2h 10mdirect
Vueling Logo
08:45 - 10:15BCN-LGW
2h 30mdirect
£44Vueling
Find Deal
Sat, 10 May - Wed, 14 May
easyJet Logo
17:55 - 21:10LTN-BCN
2h 15mdirect
easyJet Logo
10:50 - 12:20BCN-LTN
2h 30mdirect
£47easyJet
Find Deal
Tue, 13 May - Wed, 14 May
Vueling Logo
21:05 - 00:15LGW-BCN
2h 10mdirect
Vueling Logo
07:00 - 08:30BCN-LGW
2h 30mdirect
£47Vueling
Find Deal
Wed, 7 May - Wed, 14 May
easyJet Logo
17:55 - 21:10LTN-BCN
2h 15mdirect
easyJet Logo
21:40 - 23:00BCN-LTN
2h 20mdirect
£47easyJet
Find Deal
Tue, 6 May - Fri, 9 May
British Airways Logo
17:05 - 20:20LHR-BCN
2h 15mdirect
British Airways Logo
19:25 - 20:40BCN-LHR
2h 15mdirect
£100British Airways
Find Deal
Mon, 15 Sep - Sat, 20 Sep
British Airways Logo
11:20 - 14:30LCY-BCN
2h 10mdirect
British Airways Logo
15:15 - 16:30BCN-LCY
2h 15mdirect
£121British Airways
Find Deal
Tue, 14 Oct - Thu, 16 Oct
Iberia Logo
20:50 - 00:05LHR-BCN
2h 15mdirect
Iberia Logo
18:40 - 20:05BCN-LHR
2h 25mdirect
£127Iberia
Find Deal
Fri, 9 May - Mon, 12 May
Iberia Logo
20:50 - 00:05LHR-BCN
2h 15mdirect
Iberia Logo
07:30 - 09:10BCN-LHR
2h 40mdirect
£132Iberia
Find Deal
Tue, 20 May - Fri, 23 May

easyJet flights from London to Barcelona-El Prat Airport

Our best easyJet deals on London to Barcelona-El Prat Airport flight tickets
easyJet
13 May
LTN17:55London Luton
2h 15m
BCN21:10Barcelona-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
9 May
BCN21:40Barcelona-El Prat
2h 20m
LTN23:00London Luton
easyJet
6 May
LTN17:55London Luton
2h 15m
BCN21:10Barcelona-El Prat
23 May
BCN10:50Barcelona-El Prat
2h 30m
LTN12:20London Luton

Vueling flights from London to Barcelona-El Prat Airport

Our best Vueling deals on London to Barcelona-El Prat Airport flight tickets
Vueling
10 May
LGW20:55London Gatwick
2h 10m
BCN00:05Barcelona-El Prat
14 May
BCN08:45Barcelona-El Prat
2h 30m
LGW10:15London Gatwick
Vueling
7 May
LGW21:05London Gatwick
2h 10m
BCN00:15Barcelona-El Prat
14 May
BCN07:00Barcelona-El Prat
2h 30m
LGW08:30London Gatwick
Vueling
1 Jun
LGW21:45London Gatwick
2h 10m
BCN00:55Barcelona-El Prat
5 Jun
BCN19:40Barcelona-El Prat
2h 20m
LGW21:00London Gatwick

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 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 March instead. Flights to Barcelona-El Prat Airport in March, while not as cheap as those in January, still average around £60.

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 £117. 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 in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as £121 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 £143 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 9 weeks ahead of your departure date. In general, you can expect to find flights to Barcelona-El Prat Airport for around £132 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 £124 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 6% 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 10m

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 £30.
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?

    A flight from London to Barcelona-El Prat will travel around 712.2 mi. Flights usually cover this in 2h 10m, 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 £14Free CancellationRating
6.8
5,048 reviews
Search Ryanair flights
VuelingPriceFrom £36Free CancellationRating
7.1
1,157 reviews
Search Vueling flights
easyJetPriceFrom £37Free CancellationRating
6.9
1,798 reviews
Search easyJet flights
British AirwaysPriceFrom £83Free CancellationRating
6.6
6,806 reviews
Search British Airways flights
CitizenPlanePriceFrom £87Free CancellationRating
0.0
Search CitizenPlane flights
IberiaPriceFrom £101Free CancellationRating
7.0
2,686 reviews
Search Iberia flights
SWISSPriceFrom £125Free CancellationRating
7.5
1,582 reviews
Search SWISS flights
Brussels AirlinesPriceFrom £130Free CancellationRating
7.3
345 reviews
Search Brussels Airlines flights
KLMPriceFrom £130Free CancellationRating
7.8
1,333 reviews
Search KLM flights
LufthansaPriceFrom £140Free CancellationRating
6.7
7,029 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 £47 round-trip. Over the 44 Vueling flights for this route in a normal week, average airfare is usually £150 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 £135 round-trip, depending on your selected dates, with average Iberia deals seen on momondo around £283. Iberia operates 51 flights to Barcelona-El Prat Airport from London in an average week. Users have rated it 7.0/10 across 2,686 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
El Prat de Llobregat
Roses
Cambrils
Castelldefels
L'Estartit
La Pineda
Calella de Palafrugell
l'Escala
Cadaques

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.


An easier way to manage your Barcelona-El Prat Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Tue 29/4
Tue 6/5

Find better results for your trip to Barcelona

Popular Cities in Spain

Popular flights according to clicks in the last 7 days on momondo