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

Return flights

13 Oct - 21 Oct	Air Canada
14 Oct - 21 Oct	Air Canada
15 Oct - 22 Oct	Air Canada
21 Oct - 28 Oct	Air Canada
14 Oct - 22 Oct	Lufthansa
07 Oct - 15 Oct	Air Canada
23 Oct - 18 Nov	Air Canada
17 Oct - 20 Nov	Air Canada
23 Oct - 11 Nov	Air Canada
16 Oct - 23 Oct	Air Canada
16 Oct - 30 Oct	Air Canada
24 Oct - 28 Oct	Air Canada
18 Oct - 23 Oct	Lufthansa
31 Oct - 07 Nov	United
28 Oct - 11 Nov	Air Canada
25 Oct - 01 Nov	Air Canada
25 Oct - 02 Nov	Air Canada
30 Oct - 06 Nov	Air Canada
28 Oct - 16 Nov	United
13 Oct - 02 Nov	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 $363

Return flights