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

Return flights

26 Aug - 05 Sep	Lufthansa
25 Aug - 03 Sep	Air Canada
20 Aug - 05 Sep	Air Canada
27 Aug - 03 Sep	Air Canada
17 Aug - 27 Aug	Air Canada
06 Aug - 03 Sep	Air Canada
21 Aug - 09 Sep	Air Canada
21 Aug - 05 Sep	Air Canada
23 Aug - 05 Sep	Air Canada
15 Aug - 03 Sep	Air Canada
27 Aug - 07 Sep	Air Canada
19 Aug - 28 Aug	United
04 Aug - 14 Aug	Air France
03 Aug - 26 Aug	Lufthansa
21 Aug - 28 Aug	United
18 Aug - 29 Aug	Virgin Atlantic
20 Aug - 29 Aug	Delta
16 Aug - 28 Aug	United
20 Aug - 26 Aug	Delta
13 Aug - 29 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.

Book a cheap hotel in Athens

Cheap car rent in Athens

Cheapest return flights from New York to Athens in August from 288€

Return flights