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LHR - BCN

$37 Find cheap flights from London Heathrow Airport 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 Heathrow to Barcelona departing on 7/3. 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.
1 adult
0 bags
Mon 7/1
Mon 7/8

Search hundreds of travel sites at once for deals on flights to Barcelona

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Barcelona.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Barcelona.
In the last 7 days travelers have searched 42,787,818 times on KAYAK, and here is why:

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Cheap flight deals from Heathrow to Barcelona (LHR-BCN)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Heathrow 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.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
8:50 pm - 11:59 pmLHR-BCN
2h 09mnonstop
7:50 am - 9:05 amBCN-LHR
2h 15mnonstop
$60Vueling
Find Deal
Wed, Jul 3 - Mon, Jul 22
8:50 pm - 11:59 pmLHR-BCN
2h 09mnonstop
7:55 am - 9:10 amBCN-LHR
2h 15mnonstop
$71Vueling
Find Deal
Tue, Jul 9 - Tue, Jul 16
7:10 pm - 10:20 pmLHR-BCN
2h 10mnonstop
9:10 pm - 10:30 pmBCN-LHR
2h 20mnonstop
$97British Airways
Find Deal
Mon, Nov 4 - Fri, Nov 15
7:20 pm - 10:25 pmLHR-BCN
2h 05mnonstop
2:30 pm - 3:55 pmBCN-LHR
2h 25mnonstop
$101British Airways
Find Deal
Sat, Nov 16 - Wed, Nov 20
8:50 pm - 11:59 pmLHR-BCN
2h 09mnonstop
7:45 am - 9:10 amBCN-LHR
2h 25mnonstop
Wed, Aug 7 - Tue, Aug 13
8:50 pm - 11:59 pmLHR-BCN
2h 09mnonstop
4:40 pm - 6:00 pmBCN-LHR
2h 20mnonstop
Mon, Jul 8 - Thu, Jul 18
8:40 am - 7:15 pmLHR-BCN
9h 35m1 stop
6:00 am - 7:25 pmBCN-LHR
14h 25m1 stop
$173SWISS
Find Deal
Tue, Oct 8 - Tue, Oct 15
6:00 am - 5:50 pmLHR-BCN
10h 50m1 stop
6:00 am - 5:55 pmBCN-LHR
12h 55m1 stop
$174SWISS
Find Deal
Sat, Sep 14 - Wed, Sep 18
6:55 am - 12:40 pmLHR-BCN
4h 45m1 stop
1:50 pm - 5:40 pmBCN-LHR
4h 50m1 stop
$216Lufthansa
Find Deal
Tue, Jul 2 - Wed, Jul 10
8:25 pm - 8:35 amLHR-BCN
11h 10m1 stop
11:45 am - 5:40 pmBCN-LHR
6h 55m2 stops
$238Lufthansa
Find Deal
Fri, Jun 28 - Tue, Jul 2

Flights from Heathrow to Barcelona - Travel Insights & Trends

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

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

The average price of all flights from London Heathrow Airport 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 Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from London Heathrow Airport to Barcelona. For your return ticket, we recommend flying on a Wednesday and avoiding Sundays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from London Heathrow Airport 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 Heathrow Airport to Barcelona-El Prat Airport is January, where tickets cost $52 on average. On the other hand, the most expensive months are May and August, where the average cost of tickets is $205 and $203 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from London Heathrow Airport 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 month.
To get a below average price on the flight from London Heathrow Airport to Barcelona-El Prat Airport, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 11 days before departure.

Which airlines provide the cheapest flights from London Heathrow Airport to Barcelona?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting London Heathrow Airport to Barcelona were found on Vueling ($60) and British Airways ($97). Vueling proposed the cheapest one-way flight at $37.

Which airlines fly non-stop between London Heathrow Airport and Barcelona-El Prat Airport?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from London Heathrow Airport to Barcelona-El Prat Airport.
There are 2 airlines that fly nonstop from London Heathrow Airport to Barcelona-El Prat Airport. They are British Airways and Vueling. The cheapest airline for this route is Vueling, with the best one-way deal found costing $65. On average, the best prices for this route can be found at Vueling.

How many flights are there between London Heathrow Airport and Barcelona-El Prat Airport per day?

Each day, there are between 10 and 12 nonstop flights that take off from London Heathrow Airport and land in Barcelona-El Prat Airport, with an average flight time of 2h 10m. The most common departure time is 7:00 am and most flights take off in the morning. Each week, there are 77 flights. The most frequent day of departure is Sunday, when 16% of all weekly flights depart. The fewest flights depart on a Thursday.

Which cabin class options are there for flights between London Heathrow Airport and Barcelona-El Prat Airport?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from London Heathrow Airport to Barcelona take?

The average nonstop flight takes 2h 05m, covering a distance of 713 miles.

What’s the earliest departure time from London Heathrow Airport to Barcelona?

Early birds can take the earliest flight from London Heathrow Airport at 6:10 am and will be landing in Barcelona-El Prat Airport at 9:20 am.

What’s the latest departure time from London Heathrow Airport to Barcelona?

If you prefer to fly at night, the latest flight from London Heathrow Airport to Barcelona-El Prat Airport jets off at 8:50 pm and lands at 11:59 pm.

Good to know

Low season

November

High season

May

Cheapest flight

$37
Best time to beat the crowds with an average 29% drop in price.
Most popular time to fly with an average 21% increase in price.
Flight from London Heathrow Airport to Barcelona

When to book flights from Heathrow to Barcelona

Are your dates flexible? Find out the best times to travel from Heathrow to Barcelona based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 Heathrow Airport to Barcelona flights

  • What family facilities are there at Heathrow?

    Children aged 15 and under can travel free on the Heathrow Express, when with a parent. There are Stay & Play areas located within Heathrow, equipped with soft play items and slides, and they even have packs with activity sheets to colour. During school holidays, certain restaurants offer kids’ meals for free. If you need to transport baby milk, you can utilise the baby milk service, where you can reserve and collect it upon arrival at the airport, saving that extra hassle.

  • What is the recommended way to travel to Barcelona centre from the airport?

    An easy way to travel from Barcelona Airport to the centre is via Aerobus. The journey takes around 35min, with a ticket cost of around €6 (£5.10). You can take the bus from either T1 or T2, stopping at Place de Catalunya; there are two other stops, Gran Via-Urgell and Pl Universitat. Buses depart roughly every 5-10min and run the whole year.

  • How can I travel more sustainably?

    There are certain flights you can take which are better for the planet. Flights offered by British Airways and Iberia can reduce CO2 emissions on average by 48%. Whilst the cost may be higher, the impact is better. The great thing about this route is even some direct flights offer 48% fewer emissions, meaning you can still get to your destination in around 2h 15min.

  • Where can I park my car at Heathrow whilst I go on holiday?

    Prices slightly fluctuate in long-stay, depending on when you go on holiday. The first day of parking is around £40, with every day thereafter costing around £32 a day (based on travelling at peak times). Off-peak is around £35 for day one and £28 thereafter.

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

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to Barcelona-El Prat Airport was $37 for a one-way ticket and $60 for a round-trip.

  • Do I need a passport to fly between London Heathrow Airport and Barcelona?

    A passport is required to fly from London Heathrow Airport to Barcelona.

  • Which airlines offer Wi-Fi service onboard planes from London Heathrow Airport to Barcelona?

    Only British Airways offers inflight Wi-Fi service on the London Heathrow Airport to Barcelona flight route.

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

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

  • Which airline alliances offer flights from London Heathrow Airport to Barcelona?

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

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

    There are nonstop flights from London Heathrow Airport to Barcelona on a daily basis.

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

    The two airlines most popular with KAYAK users for flights from London to Barcelona are Iberia and Vueling. With an average price for the route of $290 and an overall rating of 7.1, Iberia is the most popular choice. Vueling is also a great choice for the route, with an average price of $176 and an overall rating of 6.9.

  • How does KAYAK find such low prices on flights from London Heathrow Airport 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 Heathrow Airport to Barcelona.

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

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Barcelona with an airline and back to London Heathrow Airport with another airline. Booking your flights between London Heathrow Airport and BCN can sometimes prove cheaper using this method.

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

  • Looking for a cheap flight? 25% of our users found flights on this route for $106 or less one-way and $124 or less round-trip.
  • If you’re travelling with limited mobility, ensure to let your airline know at least 48 hours before you arrive at London Heathrow (LHR). Look out for the green help points, where you can use the accessible telephone to request assistance from staff. There are specialised toilet facilities located throughout and designated seating areas for quiet time.
  • When you arrive at Barcelona-El Prat Airport (BCN), you can make any last-minute arrangements before the next leg of your journey. There are cash points, currency exchange plus vending machines. If you have questions, visit the tourist information office, where staff will be happy to help. Cafe Di Fiore is in Arrivals, offering drinks and snacks.
  • A good way to travel from central London to Heathrow Airport is by catching the Heathrow Express. It is a fast, direct train service, completing the journey in around 20min. Services depart roughly every 15min from London Paddington. You can purchase a ticket for around £7, if you book in advance.
  • Car hire is available at Barcelona Airport; some companies are Alamo, Firefly and SIXT. The kiosks are located in Arrivals, and we recommend booking in advance during the tourist season, as demand will be higher. If you fancy taking a van, you can also opt for VanRental24, which is a book in advance service only but they will meet and greet you at the airport.
  • If you need to stay the night at Heathrow before your flight, Hilton is located only about a 7min walk from Terminal 4 and staff can assist with transportation to the other terminals. There is an executive lounge and on-site restaurant. Children up to 18 stay for free when sharing with parents, and there is a complimentary children's breakfast for children 12 and under.
See more tips

Prefer to fly non-stop from London Heathrow Airport to Barcelona?

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

Nonstop departures

London Heathrow to Barcelona-El Prat

Monday

American Airlines, British Airways, Finnair, +4 more

American Airlines, British Airways, +5 more

Tuesday

American Airlines, British Airways, Finnair, +4 more

American Airlines, British Airways, +5 more

Wednesday

American Airlines, British Airways, Finnair, +4 more

American Airlines, British Airways, +5 more

Thursday

American Airlines, British Airways, Finnair, +4 more

American Airlines, British Airways, +5 more

Friday

American Airlines, British Airways, Finnair, +4 more

American Airlines, British Airways, +5 more

Saturday

American Airlines, British Airways, Finnair, +4 more

American Airlines, British Airways, +5 more

Sunday

American Airlines, British Airways, Finnair, +4 more

American Airlines, British Airways, +5 more

See more direct flights

Nonstop returns

Barcelona-El Prat to London Heathrow

Monday

American Airlines, British Airways, Finnair, +4 more

American Airlines, British Airways, +5 more

Tuesday

American Airlines, British Airways, Finnair, +4 more

American Airlines, British Airways, +5 more

Wednesday

American Airlines, British Airways, Finnair, +4 more

American Airlines, British Airways, +5 more

Thursday

American Airlines, British Airways, Finnair, +4 more

American Airlines, British Airways, +5 more

Friday

American Airlines, British Airways, Finnair, +4 more

American Airlines, British Airways, +5 more

Saturday

American Airlines, British Airways, Finnair, +4 more

American Airlines, British Airways, +5 more

Sunday

American Airlines, British Airways, Finnair, +4 more

American Airlines, British Airways, +5 more

See more direct flights
See more direct flights

Top 5 airlines serving from Heathrow to Barcelona

 
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 Heathrow to Barcelona? 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
IberiaOverall score based on 2741 reviews
7.2Boarding
6.8Comfort
7.7Crew
6.8Entertainment
6.4Food
Airline reviews

My flight was cancelled after a 7 hour delay. I am awaiting a refund.

2.0 MediocreAnonymous, Jun 2024DFW - MAD
Read more about Iberia reviews

My flight was cancelled after a 7 hour delay. I am awaiting a refund.

Disappointing. Had to pay 70 euros for one checked bag. Transatlantic flight was cramped, not very comfortable

Pretty fair for the price of the plane ticket. Food was poorly, but overall was a ok experience for a super long flight.

Good. Madrid to SFO was way better than ARN to Madrid. Mercifully, the seats to Madrid didn't recline. So although there was no leg room, your knees didn't get crushed

Our flight was delayed by 2-hrs but I understand it was beyond the scope of the crew members

Overall was good except for the seat which, for an 8 hour intercontinental flight, was uncorfortable. For that kind of flight seats should have more space, even for economy seats.

Other than a late takeoff (not British Airways fault) and some delays with baggage, it was a terrific flight. The crew in business class was superb and the seat and accommodations clean and modern. Could not have asked for more.

Needed more info on connecting flight. Late flight made very short connection. Lost luggage that we still do not have!

Seats comfortable on economy plus and attendants very helpful. Food was ok. Bathrooms needed servicing.

Good food, prompt and timely flight, good on-board personnel

The whole flight was coughing and farting all the way. It was impossible to breathe. If people are traveling sick they should either not be allowed to fly or made wear masks

I will never fly vueling. 1h30 delayed, connexion missed with the crew closing the boarding in front of us. 40 people missed the Barcelona-Orly connexion. hours waiting for rebooking and hotel.. inadmissible

3 hr flight from Barcelona to Gran Canaria. Ŵent according to plan No issues with staff oŕ flight. Many people includiñg us could not get luggage self checķ in termìnals to work. Had to wait in check in line.

The communication about the delay could have been better before and during the flight. Also, this online form could have less bugs. It is almost impossible to type in this window.

Boarding was very poor as the flight was initially delayed. We were told the flight would be at 21:40. We were with our 10 month baby who was sleeping. I received an email from Kayak which said the flight was now due to take off at 21:04. When we checked the screens at Gatwick we were told the gate was closed. The lack of communication was extremely poor and we had to run with our baby and there were many other passengers, including elderly people, also running to the gate. When we got to the gate, the staff had no reasons for the poor communication.

We got to the airport 2 hours before the flight. We waited in a line to check our bags onto the flight for an hour, even despite having checked in online, as there weren't enough self check terminals allocated to Vueling (yet loads of empty BA ones right next to them). There also weren't enough staff, making them stressed and rude. We had to try and rush through security to get to our gate, which they announced as gate 35 at first and then changed it after ten minutes with no announcement to anyone in the airport that it had changed. So we then had to rush to the correct gate to arrive just as boarding started. It was a thoroughly stressful process and one travelling couple almost missed boarding because of it. The flight boarding and the flight itself werre fine, the staff were polite, but I was dehydrated due to the airport and had to buy a bottle of water as they didn't offer free drinks.

They stop online checkin above a certain capacity. We had to go to the airport to check-in at the desk. Or was offered to pay 7eur extra. Rip off.

It was a short flight but the seat was very straight. I didn’t need any service, but wifi was not available. In resume, a normal service. Nice, the punctuality. Thanks

Last time bucking this company if I would know I wouldn’t do it, they made me lose my flight

I liked the regular updates and appreciated the automatic online checkin which didn’t work for our Vueling flight so I had to do this myself.

Boarding was a zoo. London ground crew was useless. Poor communication regarding where to line up. We were group 2, and everyone was jammed in together. Ground crew didn’t seem to care.

Horrible flight attendant in back of economy that screamed at me, have already reported to United. Horrible food - for Gluten free, why would you assume the person is vegetarian? I was served some kind of horrible curry bean paste and multiple cold rolls and soggy vegetables with no seasoning... um no!

Already stated....flights were fine. Late luggage a disappointment and failure my Lufthansa to get my bag delivered in a timely fashion.

Luggage took nearly 2 hours to come out. Terrible airport service in Malaga.

I was at the airport on time , I checked in my luggage . The plane was delayed and the gate was change. The flight board did not give information . I did not get chance to fly. I am going to make a claim for it

Our flight from Frankfurt to Newark was diverted to Boston. Lufthansa just dumped an entire 747 plane full of passengers in Boston with no support. No help with hotels, and telling us we would have to find our own way back to Newark or to our final destination. What a complete mess. The Lufthansa agent at the Boston airport would not help, nor would any Lufthansa agent via phone. Soooo angry!!!

Never flown with LH before so all in all wasba good experience. Also good to know that approx 24hrs prior the flight opens up for being able to organise the seating free.

This flight space was way better than our international flight. Efficient boarding and comfortable

It was a short flight, no real service (which is okay). Very bumpy because of weather.

I'm Canaadian. I hate Air Canada. I used to give them a pass on their international service. No longer, They suck across the board now! Old planes, exhausted staff bad food and shitty entertainment. Your seats need reupholstered! Start with that...

Be sure to check bags for 23 kg,.(50 lbs) Coming from US I chose the wrong size luggage weight when I checked in on my phone, and had to pay more when I dropped it off

The on board air steward really made the journey. He was very entertaining

I was disappointed there was a 40 minute delay to flight

The trip itself was good. I have given only good as rating, because my first flight has been cancelled by a different airline and that caused disruption in my trip. I spent over ten hours in Luton airport and that caused me high tiredness, sickness, because of the very early initial trip. easyJet staff has been professional and friendly.

Very pleasant crew, working hard on a full plane. Delay by a broken seat. However crew made back 60% of the delay.

Delayed and then further delayed with no announcement made so that all the passengers (who were standing in the jetty) could hear. We stood there for well over 20 minutes. We were further delayed through weather but no one explained that to us until the pilot made an announcement when finally on board

easyJet need to ensure that whether pre-booking seats or not children aren’t split from their parents the crew spent the majority of boarding asking passengers to move to accommodate two families. Surely the system identifies minors on a booking !!!!! It was all very frustrating to watch and caused delays which I’m sure cost easyJet more in the long run rather that automatically allocating families with minors seats together automatically.

Not great! Rude staff in London and the worse baggage reclaim I’ve ever seen. Great staff in flight but doubt I’ll fly with them again

As you would expect from a budget airline Left and arrived on time, no frills, not even a glass of water offered But you get what you pay for

The communication about the delay could have been better before and during the flight. Also, this online form could have less bugs. It is almost impossible to type in this window.

My worst flying experience so far. This flight was delayed a total of 42 hours and diverted to New York before it was finally cancelled. It was delayed 4 and a half hours in London. As we were scanning our boarding passes at the gate they advised that the flight was being diverted to JFK since the delays caused us to missed the open hours for Charlotte international customs and immigration. We were assured multiple times by airport personnel, flight attendants, and the Pilot that we would land at JFK go through customs and immigration and then reboard the plane to fly to Charlotte in the same night. When we landed in New York the pilot advised us as we were retrieving our carry on luggage that we were delayed till 10am the next morning and to see guest services to get a room for the night. During this time I had to purchase a room for a family member in Charlotte which drove over 4 and a half hours to pick us up from Charlotte. This could have been avoided if American Airlines had been up front about the delay. Then after standing in line for over 2 and a half hours at guest services we were taken by taxi to a hotel 30 minutes out of the way. Luckily I looked for other flights that night and found one at 8 am to get on. The initial flight which we were scheduled to fly to charlotte in was delayed 12 more times and was finally cancelled 42 hours after it was supposed to land. I am unaware of what happened to the guest that were supposed to fly on the flight after we were placed on another flight but 42 hours in delays for a direct flight is absolutely ridiculous.

Really quick check in and security at Heathrow Terminal 5. Staff on board were lovely and very friendly. Could have provided a few more drinks on the flight but they were available at the back of the plane.

Flight boarded and took off late for unknown reasons. Crew insisted we check our hand luggage due to full flight, which it was not even close to full. Then had to wait almost an hour a and a half for the hand luggage to come onto the luggage belt since it was loaded last. This came after many hours of traveling pregnant with my 6 year old daughter. Really didn’t appreciate the unnecessary delays. What the hell?

Left late. Crowded like cattle. Standing and waiting. Food on board getting worse.

Terrible- the flight time was delayed and then I was denied boarding because I arrived at the new time of departure

Flight delayed an hour due to plane maintenance issues after getting in line to board. Issue was plane galley ovens which eliminated hot meals for overseas flight. Cold selections were limited due to availability. Drink and meal service (already an hour delayed) was very slow. Upon arrival in Nashville, had to sit at gate for about 15 minutes before disembarking with no explanation. Local police then boarded plane as we were disembarking so maybe that was the issue.

Boarding good. Seats uncomfortable when lie flat. Food was awful. Tasted stale and chicken was dry. No live tv or flight map. Had to pay for internet.

Poor technical details on this plane. 1) There was no WiFi on an 8 hour long-haul flight. So no work could be done. That's below the standard expected for airlines these days. 2) The power outlet at my seat was busted and not working. 3) The headphone jack was loose and I had to keep adjusting my headphones to get good reception, or when it slipped out. - The flight was delayed to due mechanics. Sometimes this can't be avoided, I understand, and it's a big inconvenience to arrive that much later when traveling across time zones (then arriving at 4am from the prior time zone). - Also unique to this flight, the northern lights were visible on the right side of the aircraft, but I only found out after we landed (b/c again no wifi). I understand there are considerations about people being out of their seats to look, but I feel extremely disappointed and resentful that I wasn't told so that I could have a chance to look at this probably once-in-a-lifetime cosmic event from a view in the sky. - Flight crew was otherwise friendly and helpful.

Our flight was delayed by over 6 hours. We then had to deplane, stay overnight in a hotel then fly out the next day, 23 hours late.

I would have preferred something lighter for the second meal. Maybe a small sandwich .

Book cheap flights from London to Barcelona

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from London to Barcelona found on KAYAK in the last 72 hours.
7/3Wed
nonstopVueling
2h 09mLHR-BCN
$37
9/17Tue
nonstopVueling
2h 09mLHR-BCN
$38
9/21Sat
nonstopVueling
2h 09mLHR-BCN
$42
10/30Wed
nonstopBritish Airways
2h 05mLHR-BCN
$65
6/18Tue
nonstopBritish Airways
2h 10mLHR-BCN
$84
7/3Wed
1 stop
5h 15mLHR-BCN
$95
7/15Mon
1 stop
16h 15mLHR-BCN
$98
7/6Sat
nonstopIberia
2h 10mLHR-BCN
$116
6/25Tue
1 stopLufthansa
6h 40mLHR-BCN
$169
7/12Fri
2 stopsLufthansa
10h 15mLHR-BCN
$199

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Last minute flights from Heathrow to Barcelona

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from London to Barcelona that are departing in the next 10 days.
6/5Wed
nonstopVueling
2h 09mLHR-BCN
6/8Sat
nonstopVueling
2h 15mBCN-LHR
$159
6/5Wed
nonstopVueling
2h 09mLHR-BCN
6/12Wed
nonstopVueling
2h 15mBCN-LHR
$165
6/5Wed
nonstopBritish Airways
2h 10mLHR-BCN
6/11Tue
nonstopBritish Airways
2h 20mBCN-LHR
$189
6/5Wed
nonstop
2h 09mLHR-BCN
6/6Thu
multi-stop
8h 15mBCN-LHR
$205
6/5Wed
nonstopBritish Airways
2h 10mLHR-BCN
6/8Sat
nonstopBritish Airways
2h 25mBCN-LHR
$215
6/5Wed
multi-stop
8h 00mLHR-BCN
6/8Sat
multi-stop
9h 00mBCN-LHR
$220
6/6Thu
multi-stopLufthansa
4h 25mLHR-BCN
6/7Fri
multi-stopLufthansa
4h 35mBCN-LHR
$358
6/6Thu
multi-stopLufthansa
4h 25mLHR-BCN
6/9Sun
multi-stopLufthansa
4h 50mBCN-LHR
$359
6/2Sun
nonstopIberia
2h 10mLHR-BCN
6/5Wed
nonstopIberia
2h 25mBCN-LHR
$688
6/2Sun
nonstopIberia
2h 10mLHR-BCN
6/9Sun
nonstopIberia
2h 25mBCN-LHR
$689

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London Heathrow Airport - Barcelona Flights

Departure:

London Heathrow Airport (LHR)United Kingdom

Destination:

Barcelona (BCN)Spain

Return flight deals:

Barcelona - London Heathrow Airport

Cabin classes:

$608
$889
$76

Browse origins:

  • Flights » 
  • London » 
  • London Heathrow Airport

Browse destinations:

  • Flights » 
  • Worldwide » 
  • Barcelona-El Prat