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

Return flights

23 Jul - 28 Jul	Delta
22 Jul - 29 Jul	Air Canada
28 Jul - 26 Aug	United
26 Jul - 07 Aug	United
21 Jul - 21 Aug	Virgin Atlantic
26 Jul - 05 Aug	Air Canada
22 Jul - 20 Aug	ITA Airways
27 Jul - 21 Aug	Delta
24 Jul - 31 Jul	United
29 Jul - 06 Aug	Air Canada
21 Jul - 24 Jul	United
21 Jul - 28 Jul	United
25 Jul - 31 Jul	United
28 Jul - 31 Jul	United
20 Jul - 25 Jul	Delta
21 Jul - 30 Jul	Delta
21 Jul - 25 Jul	Delta
23 Jul - 13 Aug	Delta
29 Jul - 19 Aug	United
29 Jul - 20 Aug	United

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

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 July from 524€

Return flights