Barcelona (BCN) to Boston (BOS) flight deal in business from $1,840
$3,369 USD
-45%$1,840 USD
Verified about 6 hours agoDecember 2026
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Rare Availability
6% of dates checked are available within 10% of the lowest price
Wednesday, December 23rd, 2026
7 round-trip options
Returning
Mon, Dec 28, 2026•5 Day Trip
$2,287 USD
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Thu, Dec 31, 2026•8 Day Trip
$2,687 USD
Returning
Fri, Jan 1, 2027•9 Day Trip
$2,696 USD
Returning
Sat, Jan 2, 2027•10 Day Trip
$2,696 USD
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Mon, Jan 4, 2027•12 Day Trip
$2,189 USD
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Tue, Jan 5, 2027•13 Day Trip
$2,189 USD
Returning
Wed, Jan 6, 2027•14 Day Trip
$2,189 USD