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 $177 round trip and CA $139 one way. Prices and availability subject to change. Additional terms may apply.

Mon, Apr 27 - Wed, May 6
LHR
London
BCN
Barcelona
CA $177 Roundtrip, found 2 days ago
CA $177
Roundtrip
found 2 days ago
Select British Airways flight, departing Mon, Apr 27 from London to Barcelona, returning Wed, May 6, priced at CA $177 found 2 days ago
Tue, Apr 28 - Fri, May 8
LHR
London
BCN
Barcelona
CA $178 Roundtrip, found 3 days ago
CA $178
Roundtrip
found 3 days ago
Select British Airways flight, departing Tue, Apr 28 from London to Barcelona, returning Fri, May 8, priced at CA $178 found 3 days ago
Sat, Apr 18 - Sat, Apr 25
LHR
London
BCN
Barcelona
CA $195 Roundtrip, found 5 days ago
CA $195
Roundtrip
found 5 days ago
Select British Airways flight, departing Sat, Apr 18 from London to Barcelona, returning Sat, Apr 25, priced at CA $195 found 5 days ago
Mon, Apr 27 - Wed, May 6
LHR
London
BCN
Barcelona
CA $196 Roundtrip, found 2 days ago
CA $196
Roundtrip
found 2 days ago
Select British Airways flight, departing Mon, Apr 27 from London to Barcelona, returning Wed, May 6, priced at CA $196 found 2 days ago
Tue, Apr 28 - Fri, May 8
LHR
London
BCN
Barcelona
CA $197 Roundtrip, found 3 days ago
CA $197
Roundtrip
found 3 days ago
Select British Airways flight, departing Tue, Apr 28 from London to Barcelona, returning Fri, May 8, priced at CA $197 found 3 days ago
Fri, Apr 10 - Mon, Apr 27
LHR
London
BCN
Barcelona
CA $198 Roundtrip, found 2 days ago
CA $198
Roundtrip
found 2 days ago
Select British Airways flight, departing Fri, Apr 10 from London to Barcelona, returning Mon, Apr 27, priced at CA $198 found 2 days ago
Sat, Apr 25 - Sat, May 2
LHR
London
BCN
Barcelona
CA $199 Roundtrip, found 10 hours ago
CA $199
Roundtrip
found 10 hours ago
Select British Airways flight, departing Sat, Apr 25 from London to Barcelona, returning Sat, May 2, priced at CA $199 found 10 hours ago
Sat, Apr 25 - Sat, May 2
LHR
London
BCN
Barcelona
CA $269 Roundtrip, found 10 hours ago
CA $269
Roundtrip
found 10 hours ago
Select Iberia flight, departing Sat, Apr 25 from London to Barcelona, returning Sat, May 2, priced at CA $269 found 10 hours ago
Tue, May 5 - Thu, May 7
LHR
London
BCN
Barcelona
CA $292 Roundtrip, found 6 days ago
CA $292
Roundtrip
found 6 days ago
Select Swiss International Air Lines flight, departing Tue, May 5 from London to Barcelona, returning Thu, May 7, priced at CA $292 found 6 days ago
Wed, Feb 25 - Sun, Mar 1
LHR
London
BCN
Barcelona
CA $311 Roundtrip, found 10 hours ago
CA $311
Roundtrip
found 10 hours ago
Select Lufthansa flight, departing Wed, Feb 25 from London to Barcelona, returning Sun, Mar 1, priced at CA $311 found 10 hours 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.