Fare Guide
Estimated lowest fares found within 7 days
Cheapest Airline
Cheapest Month
May
Cheapest Day of the Week
Saturday
Cheapest Airline
The cheapest airline(s) flying from Boston to Helsinki is Icelandair.
Cheapest Month
May
Travel Period: June 2025 - May 2026
The cheapest month(s) to fly from Boston to Helsinki is May.
Cheapest Day of the Week
Saturday
The cheapest day(s) of the week to fly from Boston to Helsinki is Saturday.
What’s the most popular airline flying from Boston to Helsinki?
The most popular airline flying from Boston to Helsinki is Icelandair. Find the latest flight deals on Wego.
How far is Helsinki from Boston?
The flight distance between Boston and Helsinki is 6327km. Check all available flights on Wego.
