BCN to BOS from $429 in economy – flightdeals.net

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Level

Round Trip•Economy

Barcelona Airport

Barcelona, Spain

Logan International Airport

Boston, United States

$850 USD

-50%$429 USD

Verified 2 days ago

July 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

29$554 30 1 2$861 3 4 5$1,361 6 7 8$606 9$530 10 11 12$1,622 13 14 15$530 16$530 17 18 19$1,024 20 21 22$530 23$530 24 25 26$827 27 28 29$803 30$606 31 1 2$1,024

Extremely Rare Availability

1% of dates checked are available within 10% of the lowest price

Wednesday, July 15th, 2026

4 round-trip options

Returning

Wed, Jul 22, 2026•7 Day Trip

$530 USD

Returning

Thu, Jul 23, 2026•8 Day Trip

$530 USD

Returning

Sun, Jul 26, 2026•11 Day Trip

$530 USD

Returning

Wed, Jul 29, 2026•14 Day Trip

$553 USD