Barcelona (BCN) to Boston (BOS) flight deal in business from $1,840
$3,369 USD
-45%$1,840 USD
Verified about 10 hours agoOctober 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Rare Availability
6% of dates checked are available within 10% of the lowest price
Thursday, October 8th, 2026
7 round-trip options
Returning
Tue, Oct 13, 2026•5 Day Trip
$2,688 USD
Returning
Fri, Oct 16, 2026•8 Day Trip
$2,861 USD
Returning
Sat, Oct 17, 2026•9 Day Trip
$2,835 USD
Returning
Sun, Oct 18, 2026•10 Day Trip
$2,831 USD
Returning
Mon, Oct 19, 2026•11 Day Trip
$2,658 USD
Returning
Wed, Oct 21, 2026•13 Day Trip
$2,675 USD
Returning
Thu, Oct 22, 2026•14 Day Trip
$3,782 USD