Find and book Finnair flights from Boston
Flight offers from Boston (BOS)
BOS – HEL
Boston - Helsinki
Mon 19 May 2025 – Wed 28 May 2025
From
580 USD BOS – HEL
Boston - Helsinki
Tue 27 May 2025 – Tue 3 Jun 2025
From
580 USD BOS – HEL
Boston - Helsinki
Wed 30 Apr 2025 – Wed 7 May 2025
From
584 USD BOS – HEL
Boston - Helsinki
Wed 7 May 2025 – Wed 14 May 2025
From
584 USD BOS – HEL
Boston - Helsinki
Tue 13 May 2025 – Tue 20 May 2025
From
619 USD BOS – HEL
Boston - Helsinki
Wed 14 May 2025 – Wed 21 May 2025
From
619 USD Cheap Finnair flights from Boston and (BOS) airports
BOS – HEL
Boston - Helsinki
Mon 19 May 2025 – Wed 28 May 2025
From
580 USD BOS – HEL
Boston - Helsinki
Tue 27 May 2025 – Tue 3 Jun 2025
From
580 USD BOS – HEL
Boston - Helsinki
Wed 30 Apr 2025 – Wed 7 May 2025
From
584 USD BOS – HEL
Boston - Helsinki
Wed 7 May 2025 – Wed 14 May 2025
From
584 USD