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

October 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

28 29 30$290 1$290 2 3 4$375 5 6 7$290 8$290 9 10 11$375 12 13 14$290 15$290 16 17 18$850 19 20 21$764 22$764 23 24 25 26 27$1,239 28 29$1,506 30 31$1,506 1

Extremely Rare Availability

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

Thursday, October 22nd, 2026

5 round-trip options

Returning

Tue, Oct 27, 2026•5 Day Trip

$764 USD

Returning

Thu, Oct 29, 2026•7 Day Trip

$881 USD

Returning

Sat, Oct 31, 2026•9 Day Trip

$764 USD

Returning

Tue, Nov 3, 2026•12 Day Trip

$764 USD

Returning

Thu, Nov 5, 2026•14 Day Trip

$764 USD