AirHint found the following cheapest return flights from New York (NYC) to Helsinki (HEL) in July 2025 (see full year).

Return flights

07 Jul - 14 Jul	Delta
16 Jul - 27 Jul	Delta
07 Jul - 21 Jul	Delta
29 Jul - 05 Aug	Scandinavian Airlines
10 Jul - 16 Jul	KLM
31 Jul - 07 Aug	Scandinavian Airlines
30 Jul - 01 Aug	Norse Atlantic Airways
16 Jul - 27 Jul	Finnair	direct
27 Jul - 03 Aug	Scandinavian Airlines
06 Jul - 21 Jul	KLM
18 Jul - 20 Jul	Scandinavian Airlines
06 Jul - 12 Jul	Norse Atlantic Airways
18 Jul - 20 Jul	British Airways	direct
10 Jul - 16 Jul	Finnair	direct
30 Jul - 01 Aug	Iberia	direct

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

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 July from 472€

Return flights