₩175,600 Cheap Flights from London (LHR) to Barcelona (BCN)

View ₩175,600 flight on Mon, Mar 30, 2026Opens in a new window

Popular airlines from Heathrow Airport (LHR) to Barcelona El Prat Airport (BCN)

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Cheap Flights from London to Barcelona (LHR-BCN)

Prices were available within the past 7 days and start at ₩175,600 for one-way flights and ₩310,200 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Iberia
Mon, Oct 5 - Sun, Oct 18
LHR
London
BCN
Barcelona
₩310,200 Roundtrip, found 5 days ago
₩310,200
Roundtrip
found 5 days ago
Select Iberia flight, departing Mon, Oct 5 from London to Barcelona, returning Sun, Oct 18, priced at ₩310,200 found 5 days ago
Iberia
Sat, May 9 - Tue, May 12
LHR
London
BCN
Barcelona
₩314,800 Roundtrip, found 2 days ago
₩314,800
Roundtrip
found 2 days ago
Select Iberia flight, departing Sat, May 9 from London to Barcelona, returning Tue, May 12, priced at ₩314,800 found 2 days ago
British Airways
Fri, May 8 - Tue, May 12
LHR
London
BCN
Barcelona
₩315,900 Roundtrip, found 2 days ago
₩315,900
Roundtrip
found 2 days ago
Select British Airways flight, departing Fri, May 8 from London to Barcelona, returning Tue, May 12, priced at ₩315,900 found 2 days ago
Iberia
Mon, Oct 5 - Sun, Oct 18
LHR
London
BCN
Barcelona
₩323,600 Roundtrip, found 5 days ago
₩323,600
Roundtrip
found 5 days ago
Select Iberia flight, departing Mon, Oct 5 from London to Barcelona, returning Sun, Oct 18, priced at ₩323,600 found 5 days ago
British Airways
Sat, May 9 - Tue, May 12
LHR
London
BCN
Barcelona
₩341,400 Roundtrip, found 2 days ago
₩341,400
Roundtrip
found 2 days ago
Select British Airways flight, departing Sat, May 9 from London to Barcelona, returning Tue, May 12, priced at ₩341,400 found 2 days ago
British Airways
Mon, Oct 5 - Sun, Oct 18
LHR
London
BCN
Barcelona
₩342,200 Roundtrip, found 5 days ago
₩342,200
Roundtrip
found 5 days ago
Select British Airways flight, departing Mon, Oct 5 from London to Barcelona, returning Sun, Oct 18, priced at ₩342,200 found 5 days ago
Iberia
Sat, May 9 - Tue, May 12
LHR
London
BCN
Barcelona
₩346,300 Roundtrip, found 2 days ago
₩346,300
Roundtrip
found 2 days ago
Select Iberia flight, departing Sat, May 9 from London to Barcelona, returning Tue, May 12, priced at ₩346,300 found 2 days ago
KLM
Sat, May 9 - Tue, May 12
LHR
London
BCN
Barcelona
₩383,300 Roundtrip, found 2 days ago
₩383,300
Roundtrip
found 2 days ago
Select KLM flight, departing Sat, May 9 from London to Barcelona, returning Tue, May 12, priced at ₩383,300 found 2 days ago
Scandinavian Airlines
Wed, May 6 - Fri, May 15
LHR
London
BCN
Barcelona
₩437,600 Roundtrip, found 2 days ago
₩437,600
Roundtrip
found 2 days ago
Select Scandinavian Airlines flight, departing Wed, May 6 from London to Barcelona, returning Fri, May 15, priced at ₩437,600 found 2 days ago
Air France
Mon, Oct 5 - Sun, Oct 18
LHR
London
BCN
Barcelona
₩465,900 Roundtrip, found 5 days ago
₩465,900
Roundtrip
found 5 days ago
Select Air France flight, departing Mon, Oct 5 from London to Barcelona, returning Sun, Oct 18, priced at ₩465,900 found 5 days ago

Frequently asked questions

How much is a flight from LHR to Barcelona Intl. Airport (BCN)?
Round-trip tickets from London Heathrow to Barcelona Airport start from ₩310,200. This figure is based on fares quoted within the last 7 days on Expedia for flights departing within the next year — book now to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Heathrow Airport (LHR) to Barcelona Airport?
We get that life can throw the odd curveball, so we've made it as easy as possible for you to cancel your flight online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from London Heathrow to Barcelona Intl. Airport (BCN) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for London Heathrow to Barcelona Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from LHR to Barcelona Airport?
You can forget about a movie marathon on this flight — it's only 1,150 kilometers from Hounslow to El Prat de Llobregat. Find your seat, order a snack and you'll be touching down in no time.
Which airlines fly direct from Heathrow Airport to Barcelona Intl. Airport (BCN)?
Check out the deals on offer with British Airways (BA) if you want to fly straight from Heathrow Airport to BCN. This popular carrier offers 212 monthly flights, so you're sure to find one that suits your schedule.
Are London Heathrow to Barcelona Intl. Airport (BCN) flight tickets cheaper when they're purchased at the last minute?
Booking last minute from Heathrow Airport to Barcelona Airport can be hit-or-miss. It is possible to find a bargain, but you could also completely miss out! If you'd rather play it safe and start your trip planning early on, Expedia compares flight deals up to 12 months in advance. Just keep in mind that not all airlines release their prices that far in advance. Our advice? Check back often as updates are made frequently.

Travel information

Origin airport
Heathrow
Destination airport
Barcelona Intl.
Airlines serving
British Airways, Iberia, Lufthansa, Swiss International Air Lines
Roundtrip price
₩279,100
Distance
1140 km
Average flight time
3 hours 8 mins

Book with confidence

London to Barcelona Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from London to Barcelona will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Barcelona.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with LHR to BCN flights that won’t make your bank account wince. Ready to temporarily leave behind London for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to BCN with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

London to Barcelona Flights
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