Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from London to Barcelona-El Prat Airport from £17

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 5/3. 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

Deals available from 900+ travel sites.

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

These are some of the best return flight deals from London to Barcelona that have been recently found on momondo from popular airlines, departing in the coming months.
06:00 - 09:10STN-BCN
2h 10mdirect
11:00 - 12:30BCN-STN
2h 30mdirect
£28Ryanair
Find Deal
So, 16 Mrz - Mi, 19 Mrz
18:25 - 21:35STN-BCN
2h 10mdirect
11:00 - 12:30BCN-STN
2h 30mdirect
£29Ryanair
Find Deal
Sa, 15 Mrz - Mi, 19 Mrz
19:30 - 22:35LGW-BCN
2h 05mdirect
07:00 - 08:30BCN-LGW
2h 30mdirect
£32Vueling
Find Deal
Sa, 22 Mrz - Mi, 26 Mrz
19:30 - 22:35LGW-BCN
2h 05mdirect
18:55 - 20:15BCN-LGW
2h 20mdirect
£36Vueling
Find Deal
Sa, 22 Mrz - Do, 27 Mrz
06:25 - 09:40LTN-BCN
2h 15mdirect
10:45 - 12:10BCN-LTN
2h 25mdirect
£40easyJet
Find Deal
So, 23 Mrz - Do, 27 Mrz
19:10 - 22:15LGW-BCN
2h 05mdirect
22:15 - 23:35BCN-LGW
2h 20mdirect
£41easyJet
Find Deal
Sa, 22 Mrz - Fr, 28 Mrz
19:25 - 22:40LHR-BCN
2h 15mdirect
07:40 - 09:05BCN-LHR
2h 25mdirect
£93British Airways
Find Deal
Di, 6 Mai - Sa, 10 Mai
06:05 - 09:10LHR-BCN
2h 05mdirect
15:35 - 17:00BCN-LHR
2h 25mdirect
£94British Airways
Find Deal
Sa, 22 Mrz - Mi, 26 Mrz
19:30 - 22:35LGW-BCN
2h 05mdirect
11:05 - 12:25BCN-LGW
2h 20mdirect
£117Iberia
Find Deal
Sa, 15 Mrz - Mi, 19 Mrz
16:40 - 19:55LHR-BCN
2h 15mdirect
18:40 - 20:05BCN-LHR
2h 25mdirect
£126Iberia
Find Deal
So, 27 Apr - Mi, 7 Mai

Ryanair flights from London to Barcelona-El Prat Airport

Our best Ryanair deals on London to Barcelona-El Prat Airport flight tickets
Ryanair
16 Mar
STN06:00London Stansted
2h 10m
BCN09:10Barcelona-El Prat
19 Mar
BCN11:00Barcelona-El Prat
2h 30m
STN12:30London Stansted
Ryanair
15 Mar
STN18:25London Stansted
2h 10m
BCN21:35Barcelona-El Prat
19 Mar
BCN11:00Barcelona-El Prat
2h 30m
STN12:30London Stansted
Ryanair
11 Mar
STN20:40London Stansted
2h 10m
BCN23:50Barcelona-El Prat
13 Mar
BCN10:25Barcelona-El Prat
2h 30m
STN11:55London Stansted

easyJet flights from London to Barcelona-El Prat Airport

Our best easyJet deals on London to Barcelona-El Prat Airport flight tickets
easyJet
23 Mar
LTN06:25London Luton
2h 15m
BCN09:40Barcelona-El Prat
27 Mar
BCN10:45Barcelona-El Prat
2h 25m
LTN12:10London Luton
easyJet
22 Mar
LGW19:10London Gatwick
2h 05m
BCN22:15Barcelona-El Prat
28 Mar
BCN22:15Barcelona-El Prat
2h 20m
LGW23:35London Gatwick
easyJet
22 Mar
LGW19:10London Gatwick
2h 05m
BCN22:15Barcelona-El Prat
26 Mar
BCN07:25Barcelona-El Prat
2h 25m
LGW08:50London 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 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 £55, 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 £120. 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 £157.

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 £126 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 £151 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 £140 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 £118 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 February 2025, prices for London to Barcelona-El Prat Airport flights are approximately 12% 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

£17

Fastest flight time

2h 00m

Direct flights

Every day
The best one-way flight to Barcelona-El Prat Airport from London in the past 72 hours is £17. The best return flight deal from London to Barcelona-El Prat Airport found on momondo in the last 72 hours is £28.
The fastest flight from London to Barcelona-El Prat Airport takes 2h 00m
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 00m, 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
5,069 reviews
Search Ryanair flights
VuelingPriceFrom £27Free CancellationRating
7.1
1,162 reviews
Search Vueling flights
easyJetPriceFrom £43Free CancellationRating
6.9
1,816 reviews
Search easyJet flights
British AirwaysPriceFrom £85Free CancellationRating
6.6
6,762 reviews
Search British Airways flights
CitizenPlanePriceFrom £90Free CancellationRating
0.0
Search CitizenPlane flights
IberiaPriceFrom £107Free CancellationRating
7.0
2,639 reviews
Search Iberia flights
TAP AIR PORTUGALPriceFrom £128Free CancellationRating
7.1
1,847 reviews
Search TAP AIR PORTUGAL flights
SWISSPriceFrom £132Free CancellationRating
7.5
1,568 reviews
Search SWISS flights
Brussels AirlinesPriceFrom £138Free CancellationRating
7.3
341 reviews
Search Brussels Airlines flights
LufthansaPriceFrom £144Free CancellationRating
6.7
6,986 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 £34 round-trip. Over the 48 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 £223. Iberia operates 72 flights to Barcelona-El Prat Airport from London in an average week. Users have rated it 7.0/10 across 2,639 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
Tossa de Mar
Santa Susanna
Calella
Pineda de Mar
Tarragona
L'Hospitalet de Llobregat
El Prat de Llobregat
Badalona
Malgrat de Mar
Roses
Cambrils
Castelldefels
L'Estartit
La Pineda
Llafranc
Calella de Palafrugell
l'Escala

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?
Mi 26/2
Mi 5/3

Find better results for your trip to Barcelona

Popular Cities in Spain

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