Cheap Flights From Heathrow (LHR) To Barcelona Intl. (BCN)

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

The cheapest flights to Barcelona Intl. found within the past 7 days were CA $169 round trip and CA $130 one way. Prices and availability subject to change. Additional terms may apply.

Sun, Dec. 7 - Sun, Dec. 14
LHR
London
BCN
Barcelona
CA $169 Roundtrip, found 4 days ago
CA $169
Roundtrip
found 4 days ago
Select British Airways flight, departing Sun, Dec. 7 from London to Barcelona, returning Sun, Dec. 14, priced at CA $169 found 4 days ago
Wed, Nov. 19 - Wed, Nov. 26
LHR
London
BCN
Barcelona
CA $169 Roundtrip, found 1 day ago
CA $169
Roundtrip
found 1 day ago
Select British Airways flight, departing Wed, Nov. 19 from London to Barcelona, returning Wed, Nov. 26, priced at CA $169 found 1 day ago
Sun, Mar. 15 - Wed, Mar. 25
LHR
London
BCN
Barcelona
CA $174 Roundtrip, found 4 days ago
CA $174
Roundtrip
found 4 days ago
Select Vueling Airlines flight, departing Sun, Mar. 15 from London to Barcelona, returning Wed, Mar. 25, priced at CA $174 found 4 days ago
Sun, Dec. 7 - Sun, Dec. 14
LHR
London
BCN
Barcelona
CA $184 Roundtrip, found 4 days ago
CA $184
Roundtrip
found 4 days ago
Select British Airways flight, departing Sun, Dec. 7 from London to Barcelona, returning Sun, Dec. 14, priced at CA $184 found 4 days ago
Sun, Dec. 7 - Sun, Dec. 14
LHR
London
BCN
Barcelona
CA $191 Roundtrip, found 4 days ago
CA $191
Roundtrip
found 4 days ago
Select British Airways flight, departing Sun, Dec. 7 from London to Barcelona, returning Sun, Dec. 14, priced at CA $191 found 4 days ago
Wed, Nov. 19 - Wed, Nov. 26
LHR
London
BCN
Barcelona
CA $191 Roundtrip, found 1 day ago
CA $191
Roundtrip
found 1 day ago
Select British Airways flight, departing Wed, Nov. 19 from London to Barcelona, returning Wed, Nov. 26, priced at CA $191 found 1 day ago
Tue, Feb. 10 - Fri, Feb. 13
LHR
London
BCN
Barcelona
CA $197 Roundtrip, found 4 hours ago
CA $197
Roundtrip
found 4 hours ago
Select British Airways flight, departing Tue, Feb. 10 from London to Barcelona, returning Fri, Feb. 13, priced at CA $197 found 4 hours ago
Sat, Mar. 14 - Tue, Mar. 17
LHR
London
BCN
Barcelona
CA $199 Roundtrip, found 5 days ago
CA $199
Roundtrip
found 5 days ago
Select British Airways flight, departing Sat, Mar. 14 from London to Barcelona, returning Tue, Mar. 17, priced at CA $199 found 5 days ago
Sat, Mar. 14 - Tue, Mar. 17
LHR
London
BCN
Barcelona
CA $201 Roundtrip, found 5 days ago
CA $201
Roundtrip
found 5 days ago
Select British Airways flight, departing Sat, Mar. 14 from London to Barcelona, returning Tue, Mar. 17, priced at CA $201 found 5 days ago
Sun, Mar. 15 - Wed, Mar. 25
LHR
London
BCN
Barcelona
CA $276 Roundtrip, found 4 days ago
CA $276
Roundtrip
found 4 days ago
Select Air France flight, departing Sun, Mar. 15 from London to Barcelona, returning Wed, Mar. 25, priced at CA $276 found 4 days ago

Frequently asked questions

Are there direct flights from London Heathrow to BCN?
The only thing standing between you and your next inspirational adventure is just one flight. British Airways is the only airline that sells direct tickets from London Heathrow to BCN, so you may want to book well in advance.
What airlines fly from LHR to Josep Tarradellas Barcelona–El Prat Airport?
If you're searching for an air carrier that flies nonstop from London to El Prat de Llobregat and rates highly with many travelers, consider British Airways. They offer up to 143 services on this route each month.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca 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 our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.

Popular Flight Routes from London (LHR)

Travelers at LHR love to visit these top cities. Roam to the top destinations from London (LHR) today with the cheap prices from Travelocity!

Popular Flight Routes from Barcelona (BCN)

Travelers at BCN love to visit these top cities. Roam to the top destinations from Barcelona(BCN) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.