Flights from Barcelona (BCN) to London (LHR)

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Cheapest Flights from Barcelona (BCN) to London (LHR)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Vueling Airlines
Sat., 5 Jul. - Thu., 10 Jul.
BCN
Barcelona Intl.
LHR
Heathrow
AU$266 Return, found 17 hours ago
AU$266
Return
found 17 hours ago
Select Vueling Airlines flight, departing Sat., 5 Jul. from Barcelona Intl. to Heathrow, returning Thu., 10 Jul., priced at AU$266 found 17 hours ago
British Airways
Sat., 5 Jul. - Thu., 10 Jul.
BCN
Barcelona Intl.
LHR
Heathrow
AU$405 Return, found 17 hours ago
AU$405
Return
found 17 hours ago
Select British Airways flight, departing Sat., 5 Jul. from Barcelona Intl. to Heathrow, returning Thu., 10 Jul., priced at AU$405 found 17 hours ago
Iberia
Sat., 5 Jul. - Thu., 10 Jul.
BCN
Barcelona Intl.
LHR
Heathrow
AU$410 Return, found 17 hours ago
AU$410
Return
found 17 hours ago
Select Iberia flight, departing Sat., 5 Jul. from Barcelona Intl. to Heathrow, returning Thu., 10 Jul., priced at AU$410 found 17 hours ago
KLM
Sat., 5 Jul. - Thu., 10 Jul.
BCN
Barcelona Intl.
LHR
Heathrow
AU$560 Return, found 17 hours ago
AU$560
Return
found 17 hours ago
Select KLM flight, departing Sat., 5 Jul. from Barcelona Intl. to Heathrow, returning Thu., 10 Jul., priced at AU$560 found 17 hours ago
Lufthansa
Sat., 5 Jul. - Thu., 10 Jul.
BCN
Barcelona Intl.
LHR
Heathrow
AU$711 Return, found 17 hours ago
AU$711
Return
found 17 hours ago
Select Lufthansa flight, departing Sat., 5 Jul. from Barcelona Intl. to Heathrow, returning Thu., 10 Jul., priced at AU$711 found 17 hours ago

Best Day to Book Flight from Barcelona (BCN) to London (LHR)

Barcelona to London Flight Information

Find the Cheapest Flights from Barcelona (BCN) to London (LHR)

Work hard, travel harder! Wotif brings you the cheapest Barcelona to London flights, making it possible to have a five star holiday without that five star price tag. Browse and compare our top BCN to LHR routes and airport options. So, go ahead and treat yourself, your sweetheart, or the kids to an unforgettable holiday this year.

Barcelona to London Information

Traveling From
Barcelona Intl.
Origin Airport
Barcelona
Origin Airport IATA Code
BCN
Traveling To
Heathrow
Destination Airport
London
Destination Airport IATA Code
LHR
Number of Airlines Serving
7
Average Flight Time
0 hours 21 mins
Direct Flight Time
0 hours 10 mins
Flight Price
AU$266

Frequently asked questions

How long is the flight from BCN to London Heathrow?
The average flight time from El Prat de Llobregat to Hounslow is a cruisy 2 hours and 20 minutes. You'll just have time to get through a few chapters of your book before the pilot lowers the wheels for landing!
What airlines fly direct from Josep Tarradellas Barcelona--El Prat Airport to Heathrow Airport?
Stale, overpriced muffins, no free WiFi ... Airport stopovers aren't that much fun. But you won't have to tolerate any of that if you book an airfare with British Airways. The airline operates nonstop flights from BCN to Heathrow Airport (LHR).
How many flights are there from BCN to London Heathrow?
If you have to head to Hounslow on the double, consider it as good as done. Just pick one of the 7 flights servicing the route between BCN and LHR every day.
What are the cheapest days to fly?
Here's an insider tip: Monday is typically the cheapest day to fly! Looking at flight demand on Wotif in 2021, we found that flights departing on a Monday generally had the lowest average price, closely followed by flights on a Saturday. You might want to think twice about flying on a Thursday though; generally, our data showed that it had the highest average ticket price.
What is the best day to buy a plane ticket?
Guess what? It turns out that early in the week is the best time to score the cheapest plane tickets. Looking at flight demand on Wotif in 2021, we found that flights purchased on a Monday had the lowest airfares on average. Booking your plane ticket on the weekend also seems to score pretty good deals. However, airfares purchased on a Friday generally have a higher than average ticket value, so you might want to prepare your budget if you're booking on that day.
What is the cheapest month to fly?
When comparing airfares booked through Wotif in 2021, our data shows February is one of the cheapest months to fly. On the other hand, the month of December can be one of the most expensive times to travel, with the highest average ticket price, so it's best to get in early if December is your preferred travel month.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Wotif up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to Wotif's 2021 flight demand trends, you can bag a bargain with some of the cheapest airfares appearing just 1 week prior to travel.*According to flight demand on Wotif.com from January to December 2021. Savings are subject to change and may vary depending on selections made.
Address:
London EN,
United Kingdom
IATA code:
LHR
Longitude:
-0.453566
Latitude:
51.469603
Time zone:
Europe/London
Address:
Barcelona SP,
Spain and Canary Islands
IATA code:
BCN
Longitude:
2.07593
Latitude:
41.303027
Time zone:
Europe/Madrid

Barcelona to London Flight Deals from AU$266

Considering a quick trip to London, but not sure which is the best route for you? Well, you’re in luck! Wotif has done the hard work, so all you need to do is check out these flights from BCN to LHR. With heaps of cheap fares from Barcelona, we guarantee you’ll be arriving to your holiday destination in style without emptying your bank account in the process.

It’s easy to book flights to London from Barcelona  

For a huge choice of flights, simply enter your travel dates and hit search and we’ll hunt out fantastic deals on one-way, return and multi-city airfares to London from Barcelona from 10 different airlines. If you click the ‘direct flights’ box, you see flights that’ll get you to London in just 0 hour(s) and 10 mins, too.   

Snap up great deals on flights to London from Barcelona 

Choose from 36 flights a day on average, with prices starting at AU$266 and rising to AU$711 depending on the cabin class, travel dates, and airline carrier. And if you’re up for a last-minute getaway, you can get great deals on flights from Barcelona to London today!  

Find cheap airfares to London from Barcelona 

Here are our insider tips for bagging a flight bargain: 

  • Look for midweek flights and late night, early morning arrival and departure times
  • Check out other airports near Barcelona and London
  • Avoid peak season (prices tend to be lower in July)
  • Be flexible with your travel dates and you can usually get cheaper options  

Reasons to book your flights to London from Barcelona with Wotif

Wotif is a super-easy way to find the best flight for you to London. Get more bang for your buck on flight and hotel or car rental combos and download the free Wotif app to tap into exclusive deals. Book now with Wotif and have a great flight!

 

Great places to stay after flight from Barcelona to London

Hilton Garden Inn London Heathrow Terminal 2 and 3
Hilton Garden Inn London Heathrow Terminal 2 and 3
3.5 out of 5
Heathrow T2, Hounslow, England
Stay at this 3.5-star hotel in Hounslow. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the breakfast and the restaurant in our ...
8.8/10 Excellent! (4,676 reviews)
Another Great Stay
"Very convenient hotel for T2 arrivals and departures. Our room was modern, quiet and comfortable. The bed was extremely comfortable. There is a fabulous bar on L14 where we watched planes departing and landing and drank some very overpriced cocktails! :) Our only complaints were that the doors leading ..."

Reviewed on 25 Jun. 2025

Get rates
Hilton Garden Inn London Heathrow Terminal 2 and 3
Holiday Inn Express London Heathrow T4 by IHG
Holiday Inn Express London Heathrow T4 by IHG
3.5 out of 5
Terminal 4, 1 Swindon Road, London Heather, Hounslow, England
Stay at this 3.5-star business-friendly hotel in Hounslow. Enjoy free breakfast, free WiFi, and 2 restaurants. Our guests praise the breakfast and the restaurant ...
8.8/10 Excellent! (4,291 reviews)
"The staff was friendly. This was my second time staying there."

Reviewed on 23 Jun. 2025

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Holiday Inn Express London Heathrow T4 by IHG
Leonardo London Heathrow Airport
Leonardo London Heathrow Airport
4 out of 5
Bath Road, West Drayton, England
Stay at this 4-star eco-certified hotel in West Drayton. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the breakfast and the restaurant ...
8.6/10 Excellent! (5,511 reviews)
Leonardo London Heathrow Airport
"great for a stay before a next day flight"

Reviewed on 24 Jun. 2025

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Leonardo London Heathrow Airport
See all 11,049 properties in Heathrow
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Flight to LHR

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^Savings based on all package bookings made with Flight + Hotel on Wotif.com from , as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages.