AirHint found the following cheapest return flights from New York (JFK) to Athens (ATH) in October 2025 (see full year).

Return flights

13 Oct - 21 Oct	Aer Lingus
21 Oct - 04 Nov	Iberia
28 Oct - 11 Nov	SWISS
13 Oct - 04 Nov	Austrian Airlines
27 Oct - 10 Nov	SWISS
27 Oct - 03 Nov	SWISS
13 Oct - 22 Oct	SWISS
28 Oct - 06 Nov	SWISS
24 Oct - 04 Nov	SWISS
06 Oct - 16 Oct	Lufthansa
27 Oct - 06 Nov	SWISS
27 Oct - 11 Nov	SWISS
22 Oct - 27 Oct	Austrian Airlines
22 Oct - 28 Oct	Austrian Airlines
06 Oct - 14 Oct	SWISS
30 Oct - 10 Nov	SWISS
06 Oct - 16 Oct	Norse Atlantic Airways	direct
15 Oct - 23 Oct	SWISS
16 Oct - 21 Oct	SWISS
06 Oct - 23 Oct	Lufthansa

Also check the deals for one-way flights from New York to Athens 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 Athens in October from 312€

Return flights