Cheap flights from Barcelona (BCN) to Boston (BOS) from EUR 139*

Book your flight from Barcelona to Boston with PLAY

EUR 139
EUR 710
Displaying fares for April-2025
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RangeEUR 139-EUR 710

Stop in Iceland on your way - Up to 10 days, no extra cost

Best Deals for Barcelona to Boston Flights with PLAY

EUR

Barcelona (BCN)to

Boston (BOS)
September 24, 2025 - October 7, 2025

One way of round trip

From
EUR 156
Available: 17 minutes ago

Barcelona (BCN)to

Boston (BOS)
September 19, 2025 - October 2, 2025

One way of round trip

From
EUR 223
Available: 1 day ago

Barcelona (BCN)to

Boston (BOS)
June 25, 2025 - June 26, 2025

One way of round trip

From
EUR 251
Available: 6 hrs ago

Barcelona (BCN)to

Boston (BOS)
June 25, 2025 - June 28, 2025

One way of round trip

From
EUR 251
Available: 6 hrs ago

Barcelona (BCN)to

Boston (BOS)
June 25, 2025 - July 15, 2025

One way of round trip

From
EUR 251
Available: 6 hrs ago

Barcelona (BCN)to

Boston (BOS)
June 25, 2025 - July 17, 2025

One way of round trip

From
EUR 251
Available: 6 hrs ago

Barcelona (BCN)to

Boston (BOS)
June 25, 2025 - July 27, 2025

One way of round trip

From
EUR 251
Available: 6 hrs ago

Barcelona (BCN)to

Boston (BOS)
June 25, 2025 - July 3, 2025

One way of round trip

From
EUR 251
Available: 6 hrs ago

Barcelona (BCN)to

Boston (BOS)
June 25, 2025 - August 17, 2025

One way of round trip

From
EUR 251
Available: 6 hrs ago

Barcelona (BCN)to

Boston (BOS)
June 25, 2025 - July 1, 2025

One way of round trip

From
EUR 251
Available: 6 hrs ago

Barcelona (BCN)to

Boston (BOS)
June 25, 2025 - July 8, 2025

One way of round trip

From
EUR 251
Available: 6 hrs ago

Barcelona (BCN)to

Boston (BOS)
June 25, 2025 - July 10, 2025

One way of round trip

From
EUR 251
Available: 6 hrs ago

Barcelona (BCN)to

Boston (BOS)
June 25, 2025 - August 3, 2025

One way of round trip

From
EUR 251
Available: 6 hrs ago

Barcelona (BCN)to

Boston (BOS)
June 25, 2025 - August 10, 2025

One way of round trip

From
EUR 251
Available: 6 hrs ago

Barcelona (BCN)to

Boston (BOS)
September 24, 2025 - October 7, 2025

One way of round trip

From
EUR 262
Available: 17 minutes ago

*Fares displayed are for one-way flights when booking round-trip flights. The fares have been collected within the last 48hrs and may no longer be available at time of booking.

Cheap flights from Barcelona (BCN) to Boston (BOS)

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