Helsinki (HEL) to Boston (BOS) flight deal in economy from $548
$768 USD
-29%$548 USD
Verified about 10 hours agoJanuary 2027
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Fair Availability
28% of dates checked are available within 10% of the lowest price
Sunday, January 3rd, 2027
7 round-trip options
Returning
Fri, Jan 8, 2027•5 Day Trip
$861 USD
Returning
Sun, Jan 10, 2027•7 Day Trip
$861 USD
Returning
Tue, Jan 12, 2027•9 Day Trip
$774 USD
Returning
Wed, Jan 13, 2027•10 Day Trip
$774 USD
Returning
Thu, Jan 14, 2027•11 Day Trip
$774 USD
Returning
Fri, Jan 15, 2027•12 Day Trip
$774 USD
Returning
Sun, Jan 17, 2027•14 Day Trip
$774 USD