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

Return flights

10 Jan - 17 Jan	Scandinavian Airlines
20 Jan - 27 Jan	Scandinavian Airlines
19 Jan - 26 Jan	Scandinavian Airlines
21 Jan - 28 Jan	Lufthansa
22 Jan - 29 Jan	Scandinavian Airlines
12 Jan - 19 Jan	SWISS
13 Jan - 21 Jan	SWISS
07 Jan - 14 Jan	Austrian Airlines
26 Jan - 02 Feb	SWISS
11 Jan - 18 Jan	Scandinavian Airlines
18 Jan - 25 Jan	Scandinavian Airlines
14 Jan - 14 Feb	SWISS
06 Jan - 27 Feb	British Airways
06 Jan - 26 Feb	British Airways
14 Jan - 14 Feb	Emirates	direct
06 Jan - 27 Feb	Emirates	direct

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

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 January from 297€

Return flights