AirHint found the following cheapest return flights from New York (NYC) to Copenhagen (CPH) in October 2025 (see full year).

Return flights

28 Oct - 04 Nov	Austrian Airlines
16 Oct - 04 Nov	Lufthansa
28 Oct - 22 Nov	Iberia
21 Oct - 15 Nov	Iberia
22 Oct - 15 Nov	Austrian Airlines
22 Oct - 28 Oct	Lufthansa
19 Oct - 08 Nov	Brussels Airlines
16 Oct - 08 Nov	Iberia
29 Oct - 06 Nov	Brussels Airlines
20 Oct - 27 Oct	Brussels Airlines
29 Oct - 01 Nov	Scandinavian Airlines
20 Oct - 15 Nov	SWISS
22 Oct - 29 Oct	United
16 Oct - 20 Oct	Brussels Airlines
17 Oct - 21 Oct	Lufthansa
17 Oct - 22 Oct	Lufthansa
20 Oct - 24 Oct	Delta	direct
24 Oct - 27 Oct	Delta
19 Oct - 26 Oct	Brussels Airlines
17 Oct - 23 Oct	United

Also check the deals for one-way flights from New York to Copenhagen in October.

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 Copenhagen in October from 401€

Return flights