Barcelona (BCN) to Boston (BOS) flight deal in premium economy from $824
$2,258 USD
-64%$824 USD
Verified 14 days agoAugust 2026
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Extremely Rare Availability
1% of dates checked are available within 10% of the lowest price
Wednesday, August 12th, 2026
6 round-trip options
Returning
Tue, Aug 18, 2026•6 Day Trip
$4,474 USD
Returning
Thu, Aug 20, 2026•8 Day Trip
$2,725 USD
Returning
Fri, Aug 21, 2026•9 Day Trip
$4,720 USD
Returning
Sat, Aug 22, 2026•10 Day Trip
$4,491 USD
Returning
Sun, Aug 23, 2026•11 Day Trip
$2,725 USD
Returning
Tue, Aug 25, 2026•13 Day Trip
$4,702 USD

