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Boston to Finland flight

Flying From Boston to Finland: What You Need to Know

Cheapest one-way flight price$265
Cheapest round-trip ticket price$556
Off-season for travelNovember
Peak season for travelJanuary
Popular airlineIcelandair
Cheapest monthJune

Compare multiple airlines at once to find the best flight deals from Boston to Finland.

Airlines Flying From Boston to Finland
Icelandair logo Icelandair

Search Flights From Boston to Finland

Easily compare flights from Boston to Finland and find the cheapest tickets available!

Looking for cheap flights from Boston to Finland? Check out prices for the next 90 days, starting at just $265 for a one-way ticket and $556 for a round trip.

Displayed flight fares from Boston to Finland are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

FAQs: Flights From Boston to Finland

  • When is it the cheapest time to fly from Boston to Finland?

    According to our flights calendar over the next 90 days, it seems the cheapest date is on 2026-07-10 for one-way flights.
  • The cheapest airline flying to Finland from Boston is Icelandair serving route from Boston to Helsinki.
  • There are direct flights from Boston to Finland. Helsinki are all popular destinations in Finland.