US$190 Cheap Flights From Boston to Finland
Easily compare flights from Boston to Finland and find the cheapest tickets available!
Boston
Helsinki
From US$691
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Flying From Boston to Finland: What You Need to Know
| Cheapest one-way flight price | US$190 |
|---|---|
| Cheapest return ticket price | US$404 |
| Cheapest month | November |
| Peak season for travel | January |
Search Flights From Boston to Finland
Easily compare flights from Boston to Finland and find the cheapest tickets available!
Find the Cheapest Flights to Finland From Boston
Looking for cheap flights from Boston to Finland? Check out prices for the next 90 days, starting at just US$190 for a one-way ticket and US$404 for a round trip.
- Round-trip
- One way
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Wed, Sep 2BOS|HELBostonHelsinki1 stop | IcelandairMon, Sep 7HEL|BOSHelsinkiBoston1 stop | IcelandairUS$404 US$66139% off39% offUS$661 US$404-
Thu, Sep 3BOS|HELBostonHelsinki1 stop | Icelandair
Fri, Sep 11HEL|BOSHelsinkiBoston1 stop | IcelandairUS$405 US$66139% off39% offUS$661 US$405
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Wed, Sep 9BOS|HELBostonHelsinki1 stop | Icelandair
Sun, Sep 13HEL|BOSHelsinkiBoston1 stop | IcelandairUS$426 US$66136% off36% offUS$661 US$426
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Tue, Sep 1BOS|HELBostonHelsinki1 stop | Icelandair
Tue, Sep 8HEL|BOSHelsinkiBoston1 stop | IcelandairUS$45831% offUS$661 US$458
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Mon, Aug 24BOS|HELBostonHelsinki1 stop | Icelandair
Mon, Aug 31HEL|BOSHelsinkiBoston1 stop | IcelandairUS$46030% offUS$661 US$460
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Sun, Sep 6BOS|HELBostonHelsinki1 stop | Icelandair
Sun, Sep 13HEL|BOSHelsinkiBoston1 stop | IcelandairUS$46230% offUS$661 US$462
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Sat, Sep 5BOS|HELBostonHelsinki1 stop | Icelandair
Sun, Sep 13HEL|BOSHelsinkiBoston1 stop | IcelandairUS$46230% offUS$661 US$462
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Sun, Aug 16BOS|HELBostonHelsinki1 stop | United Airlines
Sun, Aug 23HEL|BOSHelsinkiBoston1 stop | LufthansaUS$46630% offUS$661 US$466 -
Wed, Aug 19BOS|HELBostonHelsinki1 stop | United Airlines
Thu, Aug 27HEL|BOSHelsinkiBoston1 stop | LufthansaUS$46928% offUS$661 US$469
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Thu, Aug 20BOS|HELBostonHelsinki1 stop | United Airlines
Thu, Aug 27HEL|BOSHelsinkiBoston1 stop | LufthansaUS$46928% offUS$661 US$469
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Tue, Jul 14BOS|HELBostonHelsinki1 stop | Normal Airline
Thu, Jul 16HEL|BOSHelsinkiBostonNonstop | Normal AirlineFind more flightsFind more flights
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Tue, Jul 21BOS|HELBostonHelsinki1 stop | IcelandairUS$190 US$29936% off36% offUS$299 US$190
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Fri, Aug 14BOS|HELBostonHelsinki1 stop | IcelandairUS$191 US$29936% off36% offUS$299 US$191
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Thu, Aug 27BOS|HELBostonHelsinki1 stop | IcelandairUS$202 US$29932% off32% offUS$299 US$202
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Thu, Sep 3BOS|HELBostonHelsinki1 stop | IcelandairUS$20332% offUS$299 US$203
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Wed, Sep 2BOS|HELBostonHelsinki1 stop | IcelandairUS$20631% offUS$299 US$206
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Sun, Aug 16BOS|HELBostonHelsinki1 stop | IcelandairUS$20731% offUS$299 US$207
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Sat, Sep 5BOS|HELBostonHelsinki1 stop | IcelandairUS$20830% offUS$299 US$208
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Sat, Aug 15BOS|HELBostonHelsinki1 stop | IcelandairUS$20830% offUS$299 US$208
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Fri, Sep 4BOS|HELBostonHelsinki1 stop | IcelandairUS$20830% offUS$299 US$208
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Wed, Jul 22BOS|HELBostonHelsinki1 stop | IcelandairUS$21228% offUS$299 US$212
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Tue, Jul 14BOS|HELBostonHelsinki1 stop | Normal AirlineFind more flightsFind more flights
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 calender over the next 90 days, the cheapest date is on 2026-08-23 for one-way flights.What is the cheapest airline that flies to Finland from Boston?
The cheapest airline flying to Finland from Boston is Icelandair serving route from Boston to Helsinki.Where can I fly to Finland from Boston?
There are direct flights from Boston to Finland. Helsinki are all popular destinations in Finland.
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