Barcelona (BCN) to Boston (BOS) flight deal in business from $2,734
$4,267 USD
-36%$2,734 USD
Verified about 3 hours agoFebruary 2027
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Fair Availability
22% of dates checked are available within 10% of the lowest price
Sunday, February 21st, 2027
10 round-trip options
Returning
Fri, Feb 26, 2027•5 Day Trip
$5,788 USD
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Sat, Feb 27, 2027•6 Day Trip
$5,916 USD
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Sun, Feb 28, 2027•7 Day Trip
$4,167 USD
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Mon, Mar 1, 2027•8 Day Trip
$3,050 USD
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Tue, Mar 2, 2027•9 Day Trip
$3,050 USD
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Wed, Mar 3, 2027•10 Day Trip
$3,031 USD
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Thu, Mar 4, 2027•11 Day Trip
$4,137 USD
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Fri, Mar 5, 2027•12 Day Trip
$4,137 USD
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Sat, Mar 6, 2027•13 Day Trip
$4,156 USD
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Sun, Mar 7, 2027•14 Day Trip
$3,119 USD