Boston (BOS) to Helsinki (HEL) flight deal in economy from $237
$324 USD
-27%$237 USD
Verified about 17 hours agoJanuary 2027
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Great Availability
64% of dates checked are available within 10% of the lowest price
Saturday, January 2nd, 2027
Outbound Flights
·
→
·
→
·
→