Cheap flights from Boston (BOS) to Barcelona (BCN) from EUR 322*

Book your flight from Boston to Barcelona with PLAY

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*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.

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

Best Deals for Boston to Barcelona Flights with PLAY

EUR

Boston (BOS)to

Barcelona (BCN)
June 10, 2025 - June 18, 2025

One way of round trip

From
EUR 322*
Available: 22 hrs ago

Boston (BOS)to

Barcelona (BCN)
June 10, 2025 - June 18, 2025

One way of round trip

From
EUR 436*
Available: 22 hrs ago

Boston (BOS)to

Barcelona (BCN)
June 10, 2025 - June 18, 2025

One way of round trip

From
EUR 544*
Available: 22 hrs 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 Boston (BOS) to Barcelona (BCN)

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