Barcelona (BCN) to Boston (BOS) flight deal in business from $1,840
$3,369 USD
-45%$1,840 USD
Verified about 11 hours agoSeptember 2026
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Rare Availability
6% of dates checked are available within 10% of the lowest price
Wednesday, September 23rd, 2026
7 round-trip options
Returning
Wed, Sep 30, 2026•7 Day Trip
$2,395 USD
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Thu, Oct 1, 2026•8 Day Trip
$3,387 USD
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Sat, Oct 3, 2026•10 Day Trip
$3,387 USD
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Sun, Oct 4, 2026•11 Day Trip
$2,569 USD
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Mon, Oct 5, 2026•12 Day Trip
$2,392 USD
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Tue, Oct 6, 2026•13 Day Trip
$1,898 USD
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Wed, Oct 7, 2026•14 Day Trip
$1,898 USD