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

Return flights

17 Aug - 28 Aug	Air Canada
13 Aug - 28 Aug	Air Canada
05 Aug - 28 Aug	Air Canada
09 Aug - 03 Sep	Lufthansa
27 Aug - 03 Sep	Air Canada
05 Aug - 30 Sep	Air Canada
12 Aug - 28 Aug	Air Canada
10 Aug - 28 Aug	Air Canada
26 Aug - 05 Sep	Air Canada
23 Aug - 05 Sep	Air Canada
31 Aug - 23 Sep	Lufthansa
26 Aug - 11 Sep	Air Canada
04 Aug - 28 Aug	Air Canada
04 Aug - 10 Sep	Air Canada
20 Aug - 27 Aug	Air Canada
18 Aug - 10 Sep	Air Canada
11 Aug - 12 Sep	Air Canada
02 Aug - 26 Aug	Lufthansa
04 Aug - 15 Aug	United
03 Aug - 15 Aug	Delta

Also check the deals for one-way flights from New York to Athens in August.

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 August from $387

Return flights