Flights from Boston to Barcelona from USD 349
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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 | 09/10/2025 - 14/10/2025 | From USD 349 Viewed 1 day ago |
| Boston (BOS) | Barcelona (BCN) | Round-trip | Economy | 02/02/2026 - 12/02/2026 | From USD 349 Viewed 23 hours ago |
| Boston (BOS) | Barcelona (BCN) | Round-trip | Economy | 13/10/2025 - 29/10/2025 | From USD 399 Viewed 23 hours ago |
| Boston (BOS) | Barcelona (BCN) | Round-trip | Economy | 01/11/2025 - 28/11/2025 | From USD 399 Viewed 1 day ago |
| Boston (BOS) | Barcelona (BCN) | Round-trip | Economy | 06/11/2025 - 16/11/2025 | From USD 566 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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flight_land
USD
Boston (BOS)to
Barcelona (BCN)
26/10/2025 - 04/11/2025
Round-trip
Business
From
USD 3,336
Viewed 17 hours ago
Boston (BOS)to
Barcelona (BCN)
31/10/2025 - 12/11/2025
Round-trip
Business
From
USD 3,336
Viewed 15 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.