AirHint found the following cheapest return flights from Newark (EWR) to Athens (ATH) in August 2026 (see full year).

Return flights

23 Aug - 31 Aug	Scandinavian Airlines
18 Aug - 01 Sep	SWISS
03 Aug - 11 Aug	Lufthansa
05 Aug - 11 Aug	United
06 Aug - 11 Aug	United
07 Aug - 29 Aug	SWISS
09 Aug - 23 Aug	SWISS
11 Aug - 16 Aug	Lufthansa
23 Aug - 31 Aug	Emirates	direct
04 Aug - 11 Aug	Aer Lingus
05 Aug - 11 Aug	Emirates	direct
18 Aug - 01 Sep	Emirates	direct

Also check the deals for one-way flights from Newark 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 Newark to Athens in August from 468€

Return flights