LHR - BCN

$64 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-El Prat departing on 31/5. 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.
1 adult
1 adult, Economy, 0 bags

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
Travellers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

Save 18% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest return fare
$123
Typical prices: $479-$231
Vueling
Sat 6/6Wed 10/6
LHR - BCN • Direct
Cheapest one-way flight
$64
Typical prices: $156-$292
Vueling
Sun 31/5
LHR - BCN • Direct
Direct flights
Every day
You can fly direct with British Airways and Vueling. Average duration is 2h 13m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
British Airways
Most punctual • 82% on-time
Morning flights
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
3 weeks
in advance
Our data shows that travellers who book at least 3 weeks in advance save around 34% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
November
Cheapest • 35% price drop
August
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Barcelona-El Prat!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from London to Barcelona (LHR-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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Heathrow to Barcelona-El Prat

Sat, 6 Jun - Wed, 10 Jun
Vueling Logo
20:50 - 00:10
LHR
-
BCN
2h 20mdirect
Vueling Logo
07:30 - 09:10
BCN
-
LHR
2h 40mdirect
$123Vueling
Sat, 30 May - Sat, 6 Jun
Vueling Logo
20:50 - 00:10
LHR
-
BCN
2h 20mdirect
Vueling Logo
07:30 - 09:10
BCN
-
LHR
2h 40mdirect
$124Vueling
Mon, 15 Jun - Fri, 19 Jun
Vueling Logo
20:50 - 00:10
LHR
-
BCN
2h 20mdirect
Vueling Logo
07:30 - 09:10
BCN
-
LHR
2h 40mdirect
$137Vueling
Mon, 13 Jul - Wed, 15 Jul
Vueling Logo
20:50 - 00:10
LHR
-
BCN
2h 20mdirect
Vueling Logo
18:35 - 20:05
BCN
-
LHR
2h 30mdirect
$139Vueling
Mon, 13 Jul - Wed, 15 Jul
Vueling Logo
20:50 - 00:10
LHR
-
BCN
2h 20mdirect
Vueling Logo
07:30 - 09:10
BCN
-
LHR
2h 40mdirect
$141Vueling
Fri, 3 Jul - Thu, 9 Jul
Vueling Logo
20:50 - 00:10
LHR
-
BCN
2h 20mdirect
Vueling Logo
07:30 - 09:10
BCN
-
LHR
2h 40mdirect
$150Vueling
Mon, 18 May - Wed, 20 May
Vueling Logo
20:50 - 00:10
LHR
-
BCN
2h 20mdirect
Vueling Logo
07:30 - 09:10
BCN
-
LHR
2h 40mdirect
$152Vueling
Mon, 18 May - Wed, 20 May
Vueling Logo
20:50 - 00:10
LHR
-
BCN
2h 20mdirect
Vueling Logo
07:30 - 09:10
BCN
-
LHR
2h 40mdirect
$153Vueling
Mon, 18 May - Wed, 20 May
Vueling Logo
20:50 - 00:10
LHR
-
BCN
2h 20mdirect
Vueling Logo
07:00 - 14:45
BCN
-
LHR
8h 45m
1 stop
$155Vueling
Tue, 14 Jul - Wed, 22 Jul
Vueling Logo
09:55 - 13:15
LHR
-
BCN
2h 20mdirect
Vueling Logo
07:00 - 14:45
BCN
-
LHR
8h 45m
1 stop
$157Vueling
Booking Insights

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

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

How much is a return flight from London Heathrow Airport to Barcelona-El Prat Airport?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from London Heathrow Airport to Barcelona-El Prat Airport departing in June.

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

The average price of all round-trip 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 Sunday, 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 to Barcelona. For your return ticket, we recommend flying on a Sunday and avoiding Tuesdays 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 round-trip 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 November, where tickets cost $174 (return) on average. On the other hand, the most expensive months are June and May, where the average cost of round-trip tickets is $344 and $333 respectively.

Can I save money by flying with a stopover from London Heathrow Airport 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.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at $315 on average.

How far in advance should I book a flight from London Heathrow Airport 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 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 week.

To get a below average price on the flight from London Heathrow Airport to Barcelona-El Prat Airport, you should book around 3 weeks before departure, which saves you about 34% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Find deals

Good to know

Low seasonFebruary
Cheapest flight$64
Best time to beat the crowds (11% less expensive on average)
Most popular time to fly (24% more expensive on average)
Flight from London to Barcelona

When to book flights from Heathrow to Barcelona-El Prat

Are your dates flexible? Find out the best times to travel from Heathrow 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

  • 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 $64 for a one-way ticket and $123 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.

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

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

  • 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.

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 $231 or less one-way.
  • 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.

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

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from London Heathrow to Barcelona-El Prat.
Find which airlines fly direct from London Heathrow Airport to Barcelona-El Prat Airport, which days they fly and book direct flights.

Direct departures

London Heathrow to Barcelona-El Prat

Monday

British Airways,Vueling

British Airways,Vueling

Tuesday

British Airways,Vueling

British Airways,Vueling

Wednesday

British Airways,Vueling

British Airways,Vueling

Thursday

British Airways,Vueling

British Airways,Vueling

Friday

British Airways,Vueling

British Airways,Vueling

Saturday

British Airways,Vueling

British Airways,Vueling

Sunday

British Airways,Vueling

British Airways,Vueling

See more direct flights

Direct returns

Barcelona-El Prat to London Heathrow

Monday

British Airways,Vueling

British Airways,Vueling

Tuesday

British Airways,Vueling

British Airways,Vueling

Wednesday

British Airways,Vueling

British Airways,Vueling

Thursday

British Airways,Vueling

British Airways,Vueling

Friday

British Airways,Vueling

British Airways,Vueling

Saturday

British Airways,Vueling

British Airways,Vueling

Sunday

British Airways,Vueling

British Airways,Vueling

See more direct flights

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

Information on your arrival and departure airports

London (LHR)
Barcelona-El Prat (BCN)