Flights from Boston to Spain available from USD 617*

Promo code

Fly in the next 3 months: Flights from Boston to Spain

Icelandair airfare from Boston to Spain - starting at USD 619

USD

Boston (BOS)to

Barcelona (BCN)
Jan 13 2027 - Jan 21 2027
From
USD 619
Viewed 16 hrs ago
Round trip
Economy

Boston (BOS)to

Barcelona (BCN)
Jan 20 2027 - Jan 28 2027
From
USD 619
Viewed 16 hrs ago
Round trip
Economy

Boston (BOS)to

Barcelona (BCN)
Nov 25 2026 - Dec 03 2026
From
USD 619
Viewed 16 hrs ago
Round trip
Economy

Boston (BOS)to

Barcelona (BCN)
Dec 02 2026 - Dec 10 2026
From
USD 619
Viewed 16 hrs ago
Round trip
Economy

Boston (BOS)to

Barcelona (BCN)
Dec 09 2026 - Dec 17 2026
From
USD 619
Viewed 16 hrs ago
Round trip
Economy

Boston (BOS)to

Madrid (MAD)
Nov 23 2026 - Nov 29 2026
From
USD 2,667
Viewed 2 days ago
Round trip
Economy
*Fares displayed have been collected within the last 72 hours and may no longer be available at the time of booking. We display fares for Economy Light as standard, but it is possible to change your class of service during the booking process. You can also add baggage meals and extra legroom to your trip during booking.

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Flights from Boston (BOS) to Spain in the next 365 days

Book ahead and find our best prices in 2026 and beyond

USD
Flights from Boston (BOS) to Spain in the next 365 days
From
To
Fare type
Dates
Price
Boston (BOS)Barcelona (BCN)Round trip
/
Economy		Apr 06 2027 - Apr 14 2027

From

USD 617

Viewed 16 hrs ago

Boston (BOS)Barcelona (BCN)Round trip
/
Economy		Apr 11 2027 - Apr 16 2027

From

USD 617

Viewed 16 hrs ago

Boston (BOS)Barcelona (BCN)Round trip
/
Economy		Apr 11 2027 - Apr 21 2027

From

USD 617

Viewed 16 hrs ago

*Fares displayed have been collected within the last 72hrs and may no longer be available at the time of booking. We display fares for Economy Light as standard but it is possible to change your class of service during the booking process. You can also add baggage, meals and extra legroom to your trip during booking.

Flying with Icelandair: more than just a journey