Barcelona (BCN) to Boston (BOS) flight deal from $510 USD in economy class

LLLevel

Round Trip•Economy

BCN

Barcelona Airport

Barcelona, Spain

BOS

Logan International Airport

Boston, United States

$654 USD

-22%$510 USD

Verified Apr 7, 2026 at 11:24 PM

April 2026

Today

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Tue

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30 31 1 2 3 4 5 6 7 8 9$796 10$749 11$633 12 13$726 14 15$510 16$510 17$510 18$510 19 20$510 21 22$510 23$726 24$1,146 25$1,350 26 27$784 28$679 29 30$533 1$510 2$510 3

Good Availability

41% of dates checked are available within 10% of the lowest price

Thursday, April 16th, 2026

7 round-trip options

Returning

Wed, Apr 22, 2026•6 Day Trip

$679 USD

Google Flights

Returning

Thu, Apr 23, 2026•7 Day Trip

$580 USD

Google Flights

Returning

Fri, Apr 24, 2026•8 Day Trip

$533 USD

Google Flights

Returning

Sat, Apr 25, 2026•9 Day Trip

$510 USD

Google Flights

Returning

Mon, Apr 27, 2026•11 Day Trip

$510 USD

Google Flights

Returning

Tue, Apr 28, 2026•12 Day Trip

$510 USD

Google Flights

Returning

Thu, Apr 30, 2026•14 Day Trip

$586 USD

Google Flights