Cheap Finnair flights Boston (BOS) to Turku (TKU)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Travel information

Travel information

Origin airport
Logan Intl.
Destination airport
Turku
Airlines serving
Scandinavian Airlines
Popular airline
Scandinavian Airlines
Distance
3838 mi
*Available to One Key members.