Flights from Boston to Barcelona from USD 401
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1 Passenger, Economy
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Promo Code
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Flights from Boston to Barcelona
Best Flight Deals from Boston to Barcelona
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USD
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Boston (BOS) | Barcelona (BCN) | Round trip | Economy | 28/02/2026 - 06/03/2026 | From USD 401 Viewed 13 hours ago |
| Boston (BOS) | Barcelona (BCN) | Round trip | Economy | 21/03/2026 - 29/03/2026 | From USD 477 Viewed 22 hours ago |
| Boston (BOS) | Barcelona (BCN) | Round trip | Economy | 12/03/2026 - 22/03/2026 | From USD 632 Viewed 8 hours ago |
| Boston (BOS) | Barcelona (BCN) | Round trip | Economy | 03/05/2026 - 14/05/2026 | From USD 410 Viewed 1 day ago |
| Boston (BOS) | Barcelona (BCN) | Round trip | Economy | 05/02/2026 - 16/02/2026 | From USD 452 Viewed 1 day ago |
*The fares shown have been updated in the last 48 hours and may no longer be available at the time of booking. Additional fees and charges may apply for optional products and services.
Business Flights Deals
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USD
Boston (BOS)to
Barcelona (BCN)
28/02/2026 - 06/03/2026
Round trip
Business
From
USD 3,686
Viewed 13 hours ago
Boston (BOS)to
Barcelona (BCN)
05/02/2026 - 16/02/2026
Round trip
Business
From
USD 4,351
Viewed 1 day ago
*The fares shown have been updated in the last 48 hours and may no longer be available at the time of booking. Additional fees and charges may apply for optional products and services.