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

Return flights

20 Jun - 04 Jul	Icelandair
22 Jun - 06 Jul	Icelandair
01 Jun - 10 Jun	Air Canada
03 Jun - 24 Jun	United	direct
13 Jun - 27 Jun	Icelandair
05 Jun - 16 Jun	SWISS
03 Jun - 17 Jun	United
23 Jun - 24 Jul	SWISS
04 Jun - 13 Jun	SWISS
14 Jun - 28 Jun	Scandinavian Airlines
25 Jun - 09 Jul	Air Canada
03 Jun - 21 Jun	SWISS
27 Jun - 24 Jul	Air Canada
24 Jun - 30 Jun	SWISS
01 Jun - 10 Jun	Emirates	direct
23 Jun - 24 Jul	Emirates	direct
22 Jun - 06 Jul	Emirates	direct
25 Jun - 09 Jul	Emirates	direct
20 Jun - 04 Jul	Emirates	direct
27 Jun - 24 Jul	Emirates	direct

Also check the deals for one-way flights from Newark to Athens in June.

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 June from 728€

Return flights