Barcelona (BCN) to Boston (BOS) flight deal in business from $1,814
$3,473 USD
-48%$1,814 USD
Verified 2 days agoAugust 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
27$5,96928$5,96929$5,96930$5,40031$5,4001$5,4002$5,4003$5,4004$5,4005$5,4006$4,8317$4,8318$4,8319$4,83110$4,84211$4,83112$4,83113$4,83114$4,83115$4,83116$4,83117$4,38118$4,36919$4,36920$3,28021$3,28022$3,28023$3,28024$3,29125$3,28026$3,18327$3,17028$3,17029$3,17030$3,28031$3,2801$3,2802$3,2803$3,3104$3,2995$3,4296$3,429
Rare Availability
7% of dates checked are available within 10% of the lowest price
Tuesday, August 4th, 2026
10 round-trip options
Returning
Sun, Aug 9, 2026•5 Day Trip
$5,400 USD
Returning
Mon, Aug 10, 2026•6 Day Trip
$5,400 USD
Returning
Tue, Aug 11, 2026•7 Day Trip
$5,400 USD
Returning
Wed, Aug 12, 2026•8 Day Trip
$5,400 USD
Returning
Thu, Aug 13, 2026•9 Day Trip
$5,400 USD
Returning
Fri, Aug 14, 2026•10 Day Trip
$5,400 USD
Returning
Sat, Aug 15, 2026•11 Day Trip
$5,411 USD
Returning
Sun, Aug 16, 2026•12 Day Trip
$5,400 USD
Returning
Mon, Aug 17, 2026•13 Day Trip
$5,400 USD
Returning
Tue, Aug 18, 2026•14 Day Trip
$5,400 USD