Cheapest one-way flights from New York to Helsinki in September from $214

AirHint found the following cheapest one-way flights from New York (JFK) to Helsinki (HEL) in September 2025 (see full year).

One-Way flights

23 Sep Norse Atlantic Airways (UK)
02 Sep Norse Atlantic Airways
11 Sep Norse Atlantic Airways (UK)
15 Sep Norse Atlantic Airways
23 Sep Finnair direct
02 Sep American Airlines direct
15 Sep British Airways direct
11 Sep American Airlines direct

Also check the deals for return flights from New York to Helsinki in September.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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