Book with zero change fees
Change of plans? Flight changes are free for bookings made between May 15 and June 15.
Book Now
Flights from Boston to Barcelona from USD 732
expand_more
1 Passenger, Economy
expand_moreexpand_more
Promo Code
expand_moretoday
today
Flights from Boston to Barcelona
Best Flight Deals from Boston to Barcelona
flight_takeoff
flight_land
USD
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Boston (BOS) | Barcelona (BCN) | Round trip | Economy | 01/05/2027 - 08/05/2027 | From USD 732 Viewed 12 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
flight_takeoff
flight_land
USD
Boston (BOS)to
Barcelona (BCN)
23/05/2026 - 01/06/2026
Round trip
Business
From
USD 5,999
Viewed 1 day ago
Boston (BOS)to
Barcelona (BCN)
19/05/2026 - 26/05/2026
Round trip
Business
From
USD 5,999
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.