Flights from Spain to Boston (BOS) from 429 EUR
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1 Passenger, Economy
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Promo Code
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Best Flight Deals from Spain to United States
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EUR
Barcelona (BCN)to
Boston (BOS)20/11/2026 - 29/11/2026
From
429 EUR
Viewed 11 hours ago
Round trip
Economy
Valencia (VLC)to
Boston (BOS)21/12/2026 - 31/12/2026
From
497 EUR
Viewed 1 day ago
Round trip
Economy
Bilbao (BIO)to
Boston (BOS)13/02/2027 - 20/02/2027
From
456 EUR
Viewed 22 hours ago
Round trip
Economy
Bilbao (BIO)to
Boston (BOS)20/10/2026 - 26/10/2026
From
491 EUR
Viewed 22 hours ago
Round trip
Economy
*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
EUR
Barcelona (BCN)to
Boston (BOS)
20/11/2026 - 29/11/2026
Round trip
Business
From
1,949 EUR
Viewed 11 hours ago
Bilbao (BIO)to
Boston (BOS)
20/10/2026 - 26/10/2026
Round trip
Business
From
2,689 EUR
Viewed 22 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.
Best Flight Deals from Spain to Boston
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EUR
From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Barcelona (BCN) | Boston (BOS) | Round trip | Economy | 20/11/2026 - 29/11/2026 | From 429 EUR Viewed 11 hours ago | |
| Valencia (VLC) | Boston (BOS) | Round trip | Economy | 21/12/2026 - 31/12/2026 | From 497 EUR Viewed 1 day ago | |
| Bilbao (BIO) | Boston (BOS) | Round trip | Economy | 13/02/2027 - 20/02/2027 | From 456 EUR Viewed 22 hours ago | |
| Bilbao (BIO) | Boston (BOS) | Round trip | Economy | 20/10/2026 - 26/10/2026 | From 491 EUR Viewed 22 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.