Helsinki (HEL) to Boston (BOS) flight deal in economy from $441

Sunday, August 30th, 2026

4 round-trip options

Returning
Fri, Sep 4, 20265 Day Trip
$1,147 USD
Returning
Mon, Sep 7, 20268 Day Trip
$650 USD
Returning
Wed, Sep 9, 202610 Day Trip
$601 USD
Returning
Sun, Sep 13, 202614 Day Trip
$601 USD