LON - BCN

$91 Find Cheap Flights from London to Barcelona

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Barcelona-El Prat departing on 14/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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KAYAK searches hundreds of travel sites at once for deals on flights to Barcelona-El Prat Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Barcelona, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Barcelona, as well as popular online travel agencies
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Cheap Flight Deals from London to Barcelona (LON-BCN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from London to Barcelona that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from London to Barcelona-El Prat

KAYAK's recommended return flight deals from the most popular airlines that fly from London to Barcelona-El Prat.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Vueling Logo
20:50 - 00:05LHR-BCN
2h 15mdirect
Vueling Logo
07:30 - 09:10BCN-LHR
2h 40mdirect
$117Vueling
Find Deal
sam., 7 juin - jeu., 19 juin
Vueling Logo
20:50 - 00:05LHR-BCN
2h 15mdirect
Vueling Logo
07:30 - 09:10BCN-LHR
2h 40mdirect
$119Vueling
Find Deal
sam., 7 juin - jeu., 19 juin
British Airways Logo
19:25 - 22:40LHR-BCN
2h 15mdirect
British Airways Logo
20:00 - 21:15BCN-LHR
2h 15mdirect
$208British Airways
Find Deal
lun., 15 sept. - sam., 20 sept.
British Airways Logo
19:25 - 22:40LHR-BCN
2h 15mdirect
British Airways Logo
19:35 - 20:50BCN-LHR
2h 15mdirect
$213British Airways
Find Deal
mar., 14 oct. - jeu., 16 oct.
 Logo
20:50 - 00:05LHR-BCN
2h 15mdirect
 Logo
06:20 - 10:45BCN-LHR
5h 25m1 stop
mar., 17 juin - jeu., 19 juin
 Logo
20:50 - 00:05LHR-BCN
2h 15mdirect
 Logo
07:30 - 09:10BCN-LHR
2h 40mdirect
mar., 17 juin - jeu., 19 juin
KLM Logo
06:30 - 16:25LHR-BCN
8h 55m1 stop
KLM Logo
06:20 - 10:45BCN-LHR
5h 25m1 stop
$337KLM
Find Deal
dim., 11 mai - mer., 14 mai
Lufthansa Logo
07:25 - 17:55LHR-BCN
9h 30m1 stop
Lufthansa Logo
07:50 - 19:40BCN-LHR
12h 50m1 stop
$338Lufthansa
Find Deal
mar., 27 mai - mer., 4 juin
KLM Logo
11:45 - 18:50LHR-BCN
6h 05m1 stop
KLM Logo
06:20 - 10:45BCN-LHR
5h 25m1 stop
$340KLM
Find Deal
sam., 14 juin - jeu., 19 juin
Lufthansa Logo
07:25 - 14:55LHR-BCN
6h 30m1 stop
Lufthansa Logo
09:05 - 19:40BCN-LHR
11h 35m1 stop
$341Lufthansa
Find Deal
mar., 27 mai - jeu., 29 mai

KAYAK's insights & trends for London to Barcelona-El Prat flights

Get data-powered insights and trends into flights from London to Barcelona-El Prat to help you find the cheapest flights, the best time to fly and much more.

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

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from London to Barcelona-El Prat Airport.
Our data shows that the cheapest route for a return flight from London to Barcelona-El Prat Airport cost $40 and was between London Heathrow Airport (LHR) and Barcelona-El Prat Airport (BCN). On average, the best prices are found if you fly from London Luton Airport (LTN) to Barcelona-El Prat Airport (BCN). The average price for a return flight for this route is $40.

What’s the cheapest day of the week to fly from London to Barcelona?

The average price of all round-trip flights from London to Barcelona-El Prat Airport clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Barcelona on a Thursday, as we generally find the cheapest rates on that day for this route. On the other hand, Wednesday is the most expensive day to fly from London to Barcelona. For your return ticket, we recommend flying on a Sunday and avoiding Saturdays for the best deals.

What is the cheapest month to fly from London to Barcelona-El Prat Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London to Barcelona-El Prat Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from London to Barcelona-El Prat Airport is January, where tickets cost $110 (return) on average. On the other hand, the most expensive months are May and August, where the average cost of round-trip tickets is $318 and $290 respectively.

Can I save money by flying with a stopover from London to Barcelona-El Prat Airport?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.
No, with an average price for the route of $408, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from London to Barcelona-El Prat Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London to Barcelona-El Prat Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from London to Barcelona-El Prat Airport, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Good to know

Low season

January

High season

May

Cheapest flight

$91
Best time to beat the crowds (48% less expensive on average)
Most popular time to fly (52% more expensive on average)
Flight from London to Barcelona

When to book flights from London to Barcelona-El Prat

Are your dates flexible? Find out the best times to travel from London to Barcelona-El Prat based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London to Barcelona flights

  • How much is a taxi to Barcelona city centre from Barcelona International Airport?

    Taxis can be hired in taxi ranks outside of both terminals, and are one of the most popular ways to get into the city centre. A taxi from Barcelona International Airport will generally cost around 25 euros (£22) and can take anywhere from 25-35 minutes depending on traffic.

  • Does Barcelona International Airport have an onsite hotel?

    Although Barcelona International Airport does not offer any onsite accommodation, there are several hotels within two miles, ranging from budget accommodation to luxury hotels. Most of the hotels in close proximity to the airport feature complimentary shuttles to get you to your terminal for your departure flight.

  • Which rental car agencies operate in Barcelona International Airport?

    There are several rental car agencies that operate in the airport, including AVIS, Budget, Enterprise, EuropCar and others. Rental car fees vary widely by availability, so make sure to book ahead. Cars can be hired at the agency kiosks located near the baggage claim in T1 and near the main exit for T2.

  • Is there free WiFi access at the Barcelona International Airport?

    Barcelona International Airport offers travellers unlimited free basic WiFi, with an additional 26 wireless internet access points throughout the terminals if you need to catch up on some last-minute work before flying back to London or continuing on to your next destination.

  • What is the cheapest flight from London to Barcelona-El Prat Airport?

    In the last 3 days, the lowest price for a flight from London to Barcelona-El Prat Airport was $58 for a one-way ticket and $75 for a return.

  • Which aircraft models fly most regularly from London to Barcelona?

    The Airbus A320-100/200 is the aircraft model that flies most regularly on the London to Barcelona flight route.

  • Which airline alliances offer flights from London to Barcelona?

    oneworld is the only airline alliance operating flights between London and Barcelona.

  • On which days can I fly direct from London to Barcelona?

    There are direct flights from London to Barcelona on a daily basis.

  • Which is the best airline for flights from London to Barcelona, Vueling or British Airways?

    The two airlines most popular with KAYAK users for flights from London to Barcelona are Vueling and British Airways. With an average price for the route of $265 and an overall rating of 7.1, Vueling is the most popular choice. British Airways is also a great choice for the route, with an average price of $403 and an overall rating of 6.6.

  • How does KAYAK find such low prices on flights from London to Barcelona?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to Barcelona.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London to Barcelona?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Barcelona from London is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London to Barcelona?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Barcelona with an airline and back to London with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to Barcelona?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Barcelona from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from London to Barcelona-El Prat Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $76 or less one-way and $354 or less round-trip.
  • When booking flights from London to Barcelona, you have several different departure options. Flights to Barcelona fly out of all major London airports, and range from budget airlines to mid and top-range flights. When you fly into Barcelona, you’ll land at Barcelona International Airport, which lies 7.4 miles southwest of the Barcelona city centre.
  • If you forgot to eat before your flight and you’re looking for something to tide you over until your return flight arrives in London, your airport restaurant options are slightly limited compared to other major European airports. Dining options include Chocolat Factory, La Farga, Sibarium, Tutti Frutti and ObeyYourBody, which are all located in Terminal 1.
  • To reach the Barcelona city centre from Barcelona International Airport, your fastest public transport option is the Aerobús. The Aerobús leaves from airport T1 and T2, costs around 6 euros (£5.30) and can get you to Plaça Catalunya in approximately 35-45 minutes depending on traffic conditions.
  • Travelling with children? There are several children’s play areas scattered throughout the Barcelona International Airport to let your young ones burn off some of their energy before the flight home. The airport’s play areas are located on floor 1 of Terminal 2 and floors 1 & 2 of Terminal 1.
  • If you’re travelling on after your flight from London to Barcelona, connections are available to the ALSA Rapid Bus outside of the arrival areas of Terminal 1 which can take you to several Spanish cities, including Murcia, Girona, Almeria and other areas in the region. Fares for the ALSA Rapid Bus vary, but it is generally one of the more affordable ways to travel.
See more tips

Prefer to fly direct from London to Barcelona-El Prat?

Find which airlines fly direct from London to Barcelona-El Prat Airport, which days they fly and book direct flights.

Direct departures

London to Barcelona-El Prat

Monday

British Airways, Ryanair, Vueling, +1 more

British Airways, Ryanair, +2 more

Tuesday

British Airways, Ryanair, Vueling, +1 more

British Airways, Ryanair, +2 more

Wednesday

British Airways, Ryanair, Vueling, +1 more

British Airways, Ryanair, +2 more

Thursday

British Airways, Ryanair, Vueling, +1 more

British Airways, Ryanair, +2 more

Friday

British Airways, Ryanair, Vueling, +1 more

British Airways, Ryanair, +2 more

Saturday

British Airways, Ryanair, Vueling, +1 more

British Airways, Ryanair, +2 more

Sunday

British Airways, Ryanair, Vueling, +1 more

British Airways, Ryanair, +2 more

See more direct flights

Direct returns

Barcelona-El Prat to London

Monday

British Airways, Ryanair, Vueling, +1 more

British Airways, Ryanair, +2 more

Tuesday

British Airways, Ryanair, Vueling, +1 more

British Airways, Ryanair, +2 more

Wednesday

British Airways, Ryanair, Vueling, +1 more

British Airways, Ryanair, +2 more

Thursday

British Airways, Ryanair, Vueling, +1 more

British Airways, Ryanair, +2 more

Friday

British Airways, Ryanair, Vueling, +1 more

British Airways, Ryanair, +2 more

Saturday

British Airways, Ryanair, Vueling, +1 more

British Airways, Ryanair, +2 more

Sunday

British Airways, Ryanair, Vueling, +1 more

British Airways, Ryanair, +2 more

See more direct flights
See more direct flights

Top 5 airlines serving from London to Barcelona-El Prat

 
See real verified KAYAK customer reviews for airlines flying from London to Barcelona. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from London to Barcelona-El Prat? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
VuelingOverall score based on 1157 reviews
6.1Food
7.1Boarding
5.8Entertainment
7.6Crew
6.8Comfort
Airline reviews

My luggage got lost and until today there is no solution to the problem. It's still missing

2.0 MediocreDavid, Oct 2024BCN - ORY
Read more Vueling reviews

My luggage got lost and until today there is no solution to the problem. It's still missing

I am writing to demand an immediate refund and compensation for the absolutely unacceptable experience I endured with VUELING this week. On Monday, my flight was canceled, and despite this, I have yet to receive any refund. I was then taken to a hotel in a terrible location, where no food or even water was provided. The next day, I was rebooked on another flight, for which I had to personally cover an additional €50 in transportation costs—only to have that flight canceled as well. After waiting 10 hours, only 10 of us were offered alternative accommodations, while the rest were left stranded. We were forced to remain in this situation until Thursday without a single explanation or proper assistance. During this entire ordeal, we were only provided with breakfast and dinner, while being charged extra for drinks. This level of treatment is completely unacceptable. I expect an immediate refund for the cancelled flights and full compensation for the inconvenience, additional expenses, and the significant distress caused.

Only food for sale. Did not even offer water. No entertainment

Checking was efficient and quick. Adequate luggage space. Food for purchase only at high prices

Nothing. There was no flight. They cancelled the flight with no replacement about 9 hours before takeoff.

The flight was canceled at the last minute. Alternative flight was booked after 6 hours wait in Malaga airport.

Boarding with some sense and communication. It was a total free-for-all everyone coming all at once, no organisation of row numbers or priority.

Horrible, flight cancelled and had to come back the next day

Terrible. For clarity - this was the Level flight to Boston. Not Vueling. Would urge customers to avoid this airline. Gate agent was singularly unhelpful. He was argumentative, rude and went out of his way to ensure that every penny was collected for the baggage (which we realized given how early we were for flight we could have saved hundreds of dollars if we checked in on app). No onboard entertainment or WiFi. Half of the front section was empty because the seats did not work! Plane was falling apart.

No complimentary snacks, but I think that’s a standard in the USA. There were loud drunk Germans sitting in front of us.

Flight from Costa Rica to Madrid was excellent. Good food and service. The flight from Madrid to Brussels was very poor . No food , no entertainment, no usb … Total package was quite expensive so you should give same service on the second flight

We travelled with Level, which is a subsidiary of Iberia. They mixed up all our seats, downgraded few from premium economy fo economy. The crew were not professional, they seem to be in a rush! Also some with an attitude

business class food was pretty average otherwise it was a good experience

Everything OK , except the plane left more than an hour late so I couldn’t participate in an excursion I had that morning in Brcelona

Flight from Madrid to Dakar had no onboard entertainment for a business class. Not even a single screen . That was disappointing. The WiFi only worked for the first 45 mins of the flight.

I paid to upgrade to Business Class. The queue to check in at the Business Class aisle was full of people without Business Class tickets, the fast-track immigration line was “closed” but the representative opened it up for his friends, regardless (there was a lot of fist-bumping), and the lounge was an absolute mess…..4 staff sitting playing with their phones while every table had dirty plates and glasses waiting to be cleared…..and the least said about the rude lady on the reception desk at the lounge , the better!

Great flight, short and good attention. Didn't took any food so can't say thing about it

A 13 hour flight with no food apart from what they offered from a menu you had to pay for. On top of that, there were no blankets, so during the flight when the cabin temperature dropped, everyone was very cold. Neither of these things were highlighted at the time of booking. This is the worst long-haul flight I’ve ever encountered.

Horrible. Paid for seats for my family. Iberia changed planes and never notified us that the seats we paid extra for did not even exist on the plane. We were randomly placed on the plane. Thankfully, we were seated together. Upon boarding, my youngest daughter was pulled from the line and they just arbitrarily changed her seat 7 rows back from the rest of the family. I had to wait at the gate while they tried to see us back together. One of the most uncomfortable small spaces on a plane I’ve ever experienced. When I called Iberia, they first told me that no mistake was made that the plane was never changed. Yet my receipt for my paid seats were for rows that did not even exist on this type of plane we were getting on. They said that they would reimburse my money and I would get an email, but I’ve never received any information or emails regarding a refund for the seats that I had paid extra for. Then when we arrived in Madrid, one of the pieces of luggage that we had checked in was damaged to the point that the handle that was stowed in to the luggage was broken off by the crew members handling the luggage. The crew on the plane was very nice, but as far as the rest of the experience, I would be very hesitant to ever use Iberia again.

Bad business class. Staff totally not helping. Lights and chargers not working

We were charged a ridiculous amount for a name spelling error on ticket which I would’ve corrected if I received pre-check info more than 1/2hr before flight. Then we were told at ticket counter that our bags were fine for boarding but then we’re charged another ridiculous amount to take in our luggage despite being told differently. Flight itself was great. Charges were unfair.

Apart from an email about re configuring passenger seating less than 24hrs before flying it was all good.

There were a lot (4 I think) of EasyJet flights leaving Agadir, we arrived two and a half ours before our flight. Very slow to get through the booking in, passport control and security!! We had booked in on line but had to Queue with others who had not to drop our bags off!,

We boarded and then sat on the tarmac for an hour….probably not E Jets fault. But the gentleman that checked us in and took our luggage was exceptionally friendly and calming for early morning/ confused passengers. As always, it’s the people that make or break an experience, right?

I was hesitant to book with a low cost airline due to previous experience but Easy Jet surpassed my expectations. I would definitely book a flight with them again! Seemless booking, upfront about baggage fees, professional, and helpful staff.

Kayak sent several notifications that the flight was late. This contradicted the information on the airport boards. This was extremely confusing and we very nearly missed the flight purely because we double checked with the info desk when the flight stays said’closed’. Kayak notifications are therefore unreliable and pointlesa

Usual issues with flight delay. Perennial problem of travel by plane.

i didnt go this was a hacker booked this flight on my debit card !

Delayed almost 2 hours sitting on plane. No updates at all from flight deck and virtually no updates from cabin crew

Long delay resulted in my being unable to catch a train home and resulted in an additional £76 cost for an Uber

ontime and super quick boarding and disembarking. I made it in 6 min from airplane through passport control to the train platformin Cologne. Amazingly quick airport.

The punctuality of f the flight was super: we left on time and arrived about 20 minutes early - and the cabin crew were both friendly and efficient. The only downside was that Ryanair appears to have resumes its old obsession with sizing cabin bags again after a long and welcome absence.

There plane had a technical pricken so we had to disembark, but the replacement aircraft was provided within one hour so there was not much delay.

Miserable staff did not want to be there. Very poor atmosphere boarding. Then just basic flight.

I liked nothing. An extremely uncomfortable flight, staff were rude, no ice for my drink. 4 hours of misery

We were diverted to warsaw and there was zero information. We were just forced to disembark and off we go good luck the reat of the way. We all had to go our ways to find a way home!!!! Horrible horrible and it cost us alot of money to get a hotel and trains 4:30 pm next day.

Long delay was made worse by lack of information and long time in queue waiting for the plane to arrive

Blood contaminated tissue was stuffed to the back of the seat in front of us.

Great flight, departed only 10 mins behind schedule off the aircraft and through security in less than 15 minutes. Love flying from Cardiff so easy a quick from entrance to duty free in less than 10 minutes 😀

The check-in process is very confusing. The company charges for everything, but tickets are low priced. I probably wouldn't take the airline for a flight over 3 hours. The seats are uncomfortable. There's no net on the seats to hold things like headphones, a folder or anything.

Crew very helpful and friendly. Food is so so. Main meal is not always the best. Did have a choice of a snack part way which was either a cookie, corn snack, or similar. Second kind of meal was basically like a pizza pastry that really wasn’t a favorite but probably a European snack? Screens and selections of movies, tv and such were good. No WI-Fi unless you buy so no free texting or such on the long flight but I think that might be any overseas flight.

LCY airport is an amazing airport and I love the flight from LCY to FRA with BA. Efficient, easy, comfortable and great luggage allownace with BA. I iused to fly predominantley LH, but the service and price - benefit ratio of Lufthansa has deteriorated a lot over the last 5 years. Whereas BA keeps an excellent service level with friendly staff.

Flight Attendant Karen Lynn was an absolute delight. She assisted in every portion of the services provided throughout the flight, aided with any and all concerns expressed by passengers, and even helped comfort an upset child who was one of five of a traveling family. This quality of service is what keeps me coming back to American. Thank you!

The airplane was old. Some things didn’t work out of middle seat was broken. The rest was OK.

The worst, flight cancelled because the aircraft was not full. Heathrow ground crew totally not helpful and arrogant. Lady proposed us flight with 40min layover instead of direct and said it is our problem of course she was unable to do anything as everything was beyond her control she claimed. after calling on hotline another flight was booked. Flight was cancelled last second so we could not take direct from Zurich but we had to stay overnight in London.

Very quick boarding. I was surprised we only got a small water and small thing of cookies, everything else was for purchase. No entertainment. Crew was excellent though.

Flight delayed in terms of boarding and Kayak was great in updating but the team on the groping at British Airways were really poor

A basic tea/ coffee and a snack could be provided especially for long distance flyers.

The information in the airport, and the app was different. Be aware. Different terminals in Stuttgart, so we had to walk a lot. It's a small airport so it wasn't a big deal, but it was ludicrous to see the error in the app.

Flight was delayed and there was boarding pass and flight information errors resulting in confusion and stress

Everything you need to know for your flight from London to Barcelona-El Prat

Information on your arrival and departure airports

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