Barcelona (BCN) to Boston (BOS) flight deal in economy from $290
$907 USD
-68%$290 USD
Verified about 21 hours agoOctober 2026
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Limited Availability
13% of dates checked are available within 10% of the lowest price
Tuesday, October 27th, 2026
4 round-trip options
Returning
Tue, Nov 3, 2026•7 Day Trip
$1,239 USD
Returning
Thu, Nov 5, 2026•9 Day Trip
$1,239 USD
Returning
Sat, Nov 7, 2026•11 Day Trip
$1,239 USD
Returning
Tue, Nov 10, 2026•14 Day Trip
$1,239 USD