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	American Airlines
22 Oct - 05 Nov	Iberia
21 Oct - 11 Nov	Iberia
22 Oct - 12 Nov	Iberia
13 Oct - 04 Nov	American Airlines
14 Oct - 04 Nov	British Airways
06 Oct - 21 Oct	Aer Lingus
21 Oct - 03 Nov	Air Canada
20 Oct - 27 Oct	Lufthansa
27 Oct - 10 Nov	SWISS
29 Oct - 12 Nov	Austrian Airlines
26 Oct - 12 Nov	British Airways
21 Oct - 28 Oct	Brussels Airlines
15 Oct - 22 Oct	American Airlines
13 Oct - 22 Oct	American Airlines
13 Oct - 23 Oct	Air Canada
14 Oct - 21 Oct	Air Canada
14 Oct - 23 Oct	Air Canada
22 Oct - 31 Oct	Air Canada

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 $366

Return flights