Make a free Stopover in Portugal
Stay up to 10 days in Lisbon or Porto at no extra flight cost and enjoy 500+ partner offers.
Book Now
Flights from Barcelona to Boston from 517 EUR
expand_more
1 Passenger, Economy
expand_moreexpand_more
Promo Code
expand_moretoday
today
Flights from Barcelona to Boston
Discover the cheapest day and month to travel
expand_more
expand_more
expand_more
Try alternate month or interact with individual days below in order to find offers.
Best Flight Deals from Barcelona to Boston
flight_takeoff
flight_land
EUR
From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Barcelona (BCN) | Boston (BOS) | Round trip | Economy | 12/12/2026 - 08/01/2027 | From 517 EUR Viewed 58 minutes ago | |
| Barcelona (BCN) | Boston (BOS) | Round trip | Economy | 09/01/2027 - 15/01/2027 | From 604 EUR Viewed 37 minutes 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
EUR
Barcelona (BCN)to
Boston (BOS)
09/01/2027 - 15/01/2027
Round trip
Business
From
2,264 EUR
Viewed 37 minutes ago
Barcelona (BCN)to
Boston (BOS)
12/12/2026 - 08/01/2027
Round trip
Business
From
2,559 EUR
Viewed 58 minutes 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.