Barcelona (BCN) to Boston (BOS) flight deal in premium economy from $824
$2,258 USD
-64%$824 USD
Verified 14 days agoJuly 2026
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Extremely Rare Availability
1% of dates checked are available within 10% of the lowest price
Wednesday, July 29th, 2026
7 round-trip options
Returning
Mon, Aug 3, 2026•5 Day Trip
$2,070 USD
Returning
Tue, Aug 4, 2026•6 Day Trip
$2,070 USD
Returning
Thu, Aug 6, 2026•8 Day Trip
$1,609 USD
Returning
Fri, Aug 7, 2026•9 Day Trip
$2,316 USD
Returning
Sat, Aug 8, 2026•10 Day Trip
$2,316 USD
Returning
Sun, Aug 9, 2026•11 Day Trip
$1,375 USD
Returning
Tue, Aug 11, 2026•13 Day Trip
$2,070 USD

