Cheap flights from Boston (BOS) to Barcelona (BCN) from USD 175*
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Best Deals for Boston to Barcelona Flights with PLAY
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USD
Boston (BOS)to
Barcelona (BCN)
November 12, 2025 - November 20, 2025
One way of round trip
From
USD 176
Available: 18 hrs ago
Boston (BOS)to
Barcelona (BCN)
July 17, 2025 - July 18, 2025
One way of round trip
From
USD 267
Available: 18 hrs ago
Boston (BOS)to
Barcelona (BCN)
July 17, 2025 - August 24, 2025
One way of round trip
From
USD 267
Available: 18 hrs ago
Boston (BOS)to
Barcelona (BCN)
July 17, 2025 - August 10, 2025
One way of round trip
From
USD 267
Available: 18 hrs ago
Boston (BOS)to
Barcelona (BCN)
July 17, 2025 - August 17, 2025
One way of round trip
From
USD 267
Available: 18 hrs ago
Boston (BOS)to
Barcelona (BCN)
July 15, 2025 - July 16, 2025
One way of round trip
From
USD 282
Available: 18 hrs ago
Boston (BOS)to
Barcelona (BCN)
July 15, 2025 - July 18, 2025
One way of round trip
From
USD 282
Available: 18 hrs ago
Boston (BOS)to
Barcelona (BCN)
July 15, 2025 - August 24, 2025
One way of round trip
From
USD 282
Available: 18 hrs ago
Boston (BOS)to
Barcelona (BCN)
July 15, 2025 - August 10, 2025
One way of round trip
From
USD 282
Available: 18 hrs ago
Boston (BOS)to
Barcelona (BCN)
July 15, 2025 - August 17, 2025
One way of round trip
From
USD 282
Available: 18 hrs ago
Boston (BOS)to
Barcelona (BCN)
November 12, 2025 - November 20, 2025
One way of round trip
From
USD 283
Available: 18 hrs ago
Boston (BOS)to
Barcelona (BCN)
July 3, 2025 - July 7, 2025
One way of round trip
From
USD 301
Available: 18 hrs ago
Boston (BOS)to
Barcelona (BCN)
July 3, 2025 - July 16, 2025
One way of round trip
From
USD 301
Available: 18 hrs ago
Boston (BOS)to
Barcelona (BCN)
July 3, 2025 - August 10, 2025
One way of round trip
From
USD 301
Available: 18 hrs ago
Boston (BOS)to
Barcelona (BCN)
July 3, 2025 - July 18, 2025
One way of round trip
From
USD 301
Available: 18 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.
