Barcelona (BCN) to Boston (BOS) flight deal in business from $1,840
$3,369 USD
-45%$1,840 USD
Verified about 10 hours agoOctober 2026
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Rare Availability
6% of dates checked are available within 10% of the lowest price
Wednesday, October 14th, 2026
7 round-trip options
Returning
Mon, Oct 19, 2026•5 Day Trip
$2,683 USD
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Thu, Oct 22, 2026•8 Day Trip
$3,793 USD
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Fri, Oct 23, 2026•9 Day Trip
$2,860 USD
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Sat, Oct 24, 2026•10 Day Trip
$2,860 USD
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Sun, Oct 25, 2026•11 Day Trip
$3,809 USD
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Tue, Oct 27, 2026•13 Day Trip
$2,400 USD
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Wed, Oct 28, 2026•14 Day Trip
$2,662 USD