AirHint found the following cheapest return flights from New York (JFK) to Helsinki (HEL) in March 2026 (see full year).

Return flights

24 Mar - 07 Apr	Delta
24 Mar - 07 Apr	British Airways	direct
24 Mar - 31 Mar	Scandinavian Airlines
04 Mar - 11 Mar	Scandinavian Airlines
14 Mar - 21 Mar	Scandinavian Airlines
27 Mar - 10 Apr	British Airways	direct

Also check the deals for one-way flights from New York to Helsinki in March.

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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Cheapest return flights from New York to Helsinki in March from 329€

Return flights