Barcelona (BCN) to Boston (BOS) flight deal in economy from $290
$907 USD
-68%$290 USD
Verified about 1 hour agoJune 2026
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Limited Availability
13% of dates checked are available within 10% of the lowest price
Wednesday, June 10th, 2026
3 round-trip options
Returning
Tue, Jun 16, 2026•6 Day Trip
$746 USD
Returning
Sun, Jun 21, 2026•11 Day Trip
$891 USD
Returning
Tue, Jun 23, 2026•13 Day Trip
$949 USD