RM478 Cheap Flights from London (LHR) to Barcelona (BCN)

View RM478 flight on Mon, 3 Nov 2025Opens 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 RM478 for one-way flights and RM670 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Wed, 12 Nov - Wed, 19 Nov
LHR
London
BCN
Barcelona
RM670 Return, found 6 days ago
RM670
Return
found 6 days ago
Select British Airways flight, departing Wed, 12 Nov from London to Barcelona, returning Wed, 19 Nov, priced at RM670 found 6 days ago
British Airways
Wed, 12 Nov - Wed, 19 Nov
LHR
London
BCN
Barcelona
RM718 Return, found 6 days ago
RM718
Return
found 6 days ago
Select British Airways flight, departing Wed, 12 Nov from London to Barcelona, returning Wed, 19 Nov, priced at RM718 found 6 days ago
British Airways
Thu, 30 Oct - Thu, 6 Nov
LHR
London
BCN
Barcelona
RM738 Return, found 4 days ago
RM738
Return
found 4 days ago
Select British Airways flight, departing Thu, 30 Oct from London to Barcelona, returning Thu, 6 Nov, priced at RM738 found 4 days ago
British Airways
Sat, 8 Nov - Mon, 10 Nov
LHR
London
BCN
Barcelona
RM740 Return, found 1 day ago
RM740
Return
found 1 day ago
Select British Airways flight, departing Sat, 8 Nov from London to Barcelona, returning Mon, 10 Nov, priced at RM740 found 1 day ago
British Airways
Fri, 20 Feb - Mon, 23 Feb
LHR
London
BCN
Barcelona
RM786 Return, found 5 days ago
RM786
Return
found 5 days ago
Select British Airways flight, departing Fri, 20 Feb from London to Barcelona, returning Mon, 23 Feb, priced at RM786 found 5 days ago
British Airways
Sun, 16 Nov - Sun, 23 Nov
LHR
London
BCN
Barcelona
RM787 Return, found 2 days ago
RM787
Return
found 2 days ago
Select British Airways flight, departing Sun, 16 Nov from London to Barcelona, returning Sun, 23 Nov, priced at RM787 found 2 days ago
Iberia
Mon, 3 Nov - Fri, 14 Nov
LHR
London
BCN
Barcelona
RM929 Return, found 5 days ago
RM929
Return
found 5 days ago
Select Iberia flight, departing Mon, 3 Nov from London to Barcelona, returning Fri, 14 Nov, priced at RM929 found 5 days ago
Air France
Wed, 12 Nov - Wed, 19 Nov
LHR
London
BCN
Barcelona
RM1,169 Return, found 6 days ago
RM1,169
Return
found 6 days ago
Select Air France flight, departing Wed, 12 Nov from London to Barcelona, returning Wed, 19 Nov, priced at RM1,169 found 6 days ago
KLM
Mon, 3 Nov - Fri, 14 Nov
LHR
London
BCN
Barcelona
RM1,173 Return, found 5 days ago
RM1,173
Return
found 5 days ago
Select KLM flight, departing Mon, 3 Nov from London to Barcelona, returning Fri, 14 Nov, priced at RM1,173 found 5 days ago
Eurowings
Thu, 16 Oct - Mon, 20 Oct
LHR
London
BCN
Barcelona
RM1,262 Return, found 4 days ago
RM1,262
Return
found 4 days ago
Select Eurowings flight, departing Thu, 16 Oct from London to Barcelona, returning Mon, 20 Oct, priced at RM1,262 found 4 days ago

Find the cheapest month to fly from London (LHR) to Barcelona (BCN)

February is typically the cheapest month to fly

From RM 289 - RM 716 per traveller.

Alternative airports near Barcelona

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Barcelona Intl. BCN. Cheapest and Closest option available. Average driving time to city centre is 18 minutes. Flights from RM 903
BCN
Barcelona Intl.
CheapestClosest
Average driving time to city centre18 min
Flights from RM 903
London to Barcelona route information
Origin airport
Heathrow
Destination airport
Barcelona Intl.
Airlines serving
Aer Lingus, Air France, Austrian Airlines, British Airways, Eurowings, Iberia, KLM, LOT-Polish Airlines, Lufthansa, Swiss International Air Lines
Return price
RM670
Distance
1140 km
Average flight time
3 hours 12 mins

Perfect flights from London to Barcelona

Your Journey from London to Barcelona

Start your unforgettable journey with Expedia. Our broad selection of flights from London to Barcelona caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including British Airways, Iberia, KLM, Eurowings, Air France. Our selection of flights from Heathrow to Barcelona Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with London to Barcelona Flights

Experience the joy of finding cheap flights from Heathrow to Barcelona Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from RM478 and roundtrip prices from RM670*.
 

Pre-Flight Essentials

Ensure a smooth journey from London to Barcelona with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Barcelona

Picture yourself stepping off the plane in Barcelona and immersing yourself in the unique atmosphere of Barcelona. From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your London to Barcelona Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from London to Barcelona.
 

Beyond the Flight – Exploring Barcelona

With Expedia, your adventure extends beyond the flight. Explore Barcelona at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from London to Barcelona with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from London to Barcelona with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

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 RM670. 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 kilometres 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.

Explore a world of travel with Expedia

*Available to Expedia members.