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

Return flights

20 Jan - 29 Jan	Air Canada
21 Jan - 10 Feb	United
27 Jan - 04 Feb	United
20 Jan - 27 Jan	Air Canada
28 Jan - 12 Feb	British Airways
20 Jan - 26 Jan	Air Canada
28 Jan - 02 Feb	United
20 Jan - 25 Jan	Delta
20 Jan - 28 Jan	Delta
28 Jan - 08 Feb	Delta
23 Jan - 26 Jan	Air Canada
23 Jan - 28 Jan	Delta
16 Jan - 20 Jan	Air Canada
18 Jan - 24 Feb	Air Canada
15 Jan - 20 Jan	Air Canada
27 Jan - 02 Feb	British Airways
22 Jan - 26 Jan	United
30 Jan - 04 Feb	British Airways
29 Jan - 05 Feb	British Airways
30 Jan - 08 Feb	Delta

Also check the deals for one-way flights from New York 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 New York to Athens in January from $404

Return flights