Find and book Finnair flights from Boston
Flight offers from Boston (BOS)
BOS – HEL
Boston - Helsinki
Sun 9 Feb 2025 – Tue 18 Feb 2025
From
509 USD BOS – HEL
Boston - Helsinki
Wed 26 Feb 2025 – Wed 5 Mar 2025
From
509 USD BOS – HEL
Boston - Helsinki
Sun 23 Feb 2025 – Tue 4 Mar 2025
From
509 USD BOS – HEL
Boston - Helsinki
Tue 18 Feb 2025 – Tue 25 Feb 2025
From
509 USD BOS – HEL
Boston - Helsinki
Sun 2 Mar 2025 – Tue 11 Mar 2025
From
509 USD BOS – HEL
Boston - Helsinki
Mon 10 Feb 2025 – Tue 18 Feb 2025
From
509 USD Cheap Finnair flights from Boston and (BOS) airports
BOS – HEL
Boston - Helsinki
Sun 9 Feb 2025 – Tue 18 Feb 2025
From
509 USD BOS – HEL
Boston - Helsinki
Wed 26 Feb 2025 – Wed 5 Mar 2025
From
509 USD BOS – HEL
Boston - Helsinki
Sun 23 Feb 2025 – Tue 4 Mar 2025
From
509 USD BOS – HEL
Boston - Helsinki
Tue 18 Feb 2025 – Tue 25 Feb 2025
From
509 USD