Cheap flights from Boston to Helsinki, Finland for only $371 roundtrip with SAS.
The example dates listed below range between $371 and $374 roundtrip.
DEPART:
Boston, USA
ARRIVE:
Helsinki, Finland
RETURN:
Boston, USA
DATES:
Availability from March to May 2022
27th Mar – 3rd Apr
28th Mar – 4th Apr
27th Apr – 4th May
29th Apr – 6th May
2nd-9th May
4th-11th May
8th-15th May
9th-16th May
11th-18th May
and more…
STOPS:
Copenhagen
AIRLINES:
SAS