Route Price Intelligence
Cheap Flights From Boston to Helsinki
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Helsinki usually runs about $707 round trip from Boston, and Scandinavian Airlines has it down to $389 right now, just above the cheapest fare we have on record for this route. It's a great, less-crowded gateway into Northern Europe with easy onward trips to Lapland or the Baltics, and fares this low on a full-service carrier are worth grabbing for winter travel.
✓ 11 date combinations found at this price
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Best Time to Fly from Boston to Helsinki
The cheapest time to fly from Boston to Helsinki is typically November, when fares average around $407. The most expensive month tends to be June at around $1,030. For the best deals, consider flying in November, October, January.
Typical Price by Travel Month
Median round-trip fare for each month, with the typical price range, from our ongoing tracking of this route