Barcelona (BCN) to Boston (BOS) flight deal in premium economy from $824

Wednesday, August 5th, 2026

6 round-trip options

Returning
Tue, Aug 11, 20266 Day Trip
$1,790 USD
Returning
Thu, Aug 13, 20268 Day Trip
$1,250 USD
Returning
Fri, Aug 14, 20269 Day Trip
$2,293 USD
Returning
Sat, Aug 15, 202610 Day Trip
$2,064 USD
Returning
Sun, Aug 16, 202611 Day Trip
$1,250 USD
Returning
Tue, Aug 18, 202613 Day Trip
$2,047 USD