Flights from Boston to Barcelona from USD 409

Promo Code

Flights from Boston to Barcelona

Best Flight Deals from Boston to Barcelona

USD
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Best Flight Deals from Boston to Barcelona
From
To
Fare Type
Dates
Price
Boston (BOS)Barcelona (BCN)Round trip
|
Economy
28/02/2026 - 07/03/2026

From

USD 409

Viewed 15 hours ago

Boston (BOS)Barcelona (BCN)Round trip
|
Economy
25/02/2026 - 09/03/2026

From

USD 409

Viewed 12 hours ago

Boston (BOS)Barcelona (BCN)Round trip
|
Economy
10/03/2026 - 18/03/2026

From

USD 409

Viewed 9 hours ago

Boston (BOS)Barcelona (BCN)Round trip
|
Economy
10/03/2026 - 17/03/2026

From

USD 409

Viewed 22 hours ago

Boston (BOS)Barcelona (BCN)Round trip
|
Economy
09/03/2026 - 15/03/2026

From

USD 410

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

USD

Boston (BOS)to

Barcelona (BCN)
28/01/2026 - 06/02/2026

Round trip

Business

From
USD 3,218
Viewed 15 hours ago

Boston (BOS)to

Barcelona (BCN)
10/03/2026 - 17/03/2026

Round trip

Business

From
USD 3,218
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.