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Boston (BOS) » Finland » BOS to HEL
Good to Know - Flights from Boston to Helsinki
$ 434.51
or less (round trip)
Top Tips for Finding Cheap Flights from Boston to Helsinki
Looking for cheap airfare from Boston to Helsinki? 25% of our users found round-trip tickets to Helsinki for the following price or less: $ 434.51 Book at least 4 weeks before departure in order to get a below-average price. Enter your preferred departure airport and travel dates into the search form above to unlock the latest Boston to Helsinki flight deals.
FAQs - Booking from Boston to Helsinki flights
The cheapest flight Boston to Helsinki found on flyus.com in the last 72 hours was $434.51 round-trip.
Find cheap flights from Boston to Helsinki and book discounted airfare from different cities all over the United States. Explore airline ticket deals on flight routes all over the World! At Flyus, we take pride in helping you discover and book the best flight deals for your next trip at the cheapest price. We make booking flights from different departures easy and provide you with peace of mind with our Best Purchase Guarantee.
Cheapest Flights
from Boston, United States (BOS) to:
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Helsinki, Finland (HEL)Feb 26, 25 - Mar 12, 25$434.51
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Helsinki, Finland (HEL)Jan 19, 25 - Jan 27, 25$434.51
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Helsinki, Finland (HEL)Feb 05, 25 - Feb 12, 25$434.51
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Helsinki, Finland (HEL)Feb 25, 25 - Mar 04, 25$434.51
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Helsinki, Finland (HEL)Jan 20, 25 - Feb 12, 25$435.11