Flights from Boston to Barcelona from USD 461
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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 | 10/05/2026 - 24/05/2026 | From USD 461 Viewed 1 day ago |
| Boston (BOS) | Barcelona (BCN) | Round trip | Economy | 07/05/2026 - 17/05/2026 | From USD 637 Viewed 1 day ago |
| Boston (BOS) | Barcelona (BCN) | Round trip | Economy | 01/11/2026 - 14/11/2026 | From USD 519 Viewed 18 hours ago |
| Boston (BOS) | Barcelona (BCN) | Round trip | Economy | 24/03/2026 - 29/03/2026 | From USD 547 Viewed 12 hours ago |
| Boston (BOS) | Barcelona (BCN) | Round trip | Economy | 06/09/2026 - 16/09/2026 | From USD 573 Viewed 18 hours 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)
24/03/2026 - 29/03/2026
Round trip
Business
From
USD 3,354
Viewed 12 hours ago
Boston (BOS)to
Barcelona (BCN)
09/03/2026 - 15/03/2026
Round trip
Business
From
USD 3,494
Viewed 19 hours 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.