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

Return flights

28 Jul - 26 Aug	SWISS
28 Jul - 21 Aug	Delta
29 Jul - 22 Aug	SWISS
30 Jul - 26 Aug	SWISS
30 Jul - 20 Aug	Delta
28 Jul - 20 Aug	Austrian Airlines
28 Jul - 22 Aug	Delta
29 Jul - 20 Aug	SWISS
27 Jul - 26 Aug	SWISS
31 Jul - 27 Aug	Delta
29 Jul - 31 Jul	SWISS
27 Jul - 31 Jul	Delta
29 Jul - 31 Jul	Air France	direct
27 Jul - 31 Jul	Air France	direct

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 485€

Return flights