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(BOS)
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Flight offers from Boston (BOS)
BOS – HEL
Boston - Helsinki
Wed 9 Dec 2026 – Sun 13 Dec 2026
From
653 USD
Book now
Cheap Finnair flights from Boston and (BOS) airports
Date
Price (low to high)
Price (high to low)
BOS – HEL
Boston - Helsinki
Wed 9 Dec 2026 – Sun 13 Dec 2026
From
653 USD
Book now
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