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

Return flights

20 May - 26 May	Air Canada
05 May - 12 May	Air Canada
04 May - 12 May	Air Canada
10 May - 25 May	British Airways
13 May - 20 May	British Airways
03 May - 19 May	British Airways
14 May - 21 May	Air Canada
16 May - 26 May	Air Canada
15 May - 20 May	Air Canada
05 May - 11 May	Air Canada
15 May - 11 Jun	Air Canada
21 May - 06 Jun	Lufthansa
21 May - 01 Jun	Lufthansa
18 May - 06 Jun	British Airways
22 May - 01 Jun	Air Transat
22 May - 06 Jun	Air Transat
27 May - 03 Jun	Lufthansa
26 May - 05 Jun	Air Canada
25 May - 09 Jun	Air Canada
31 May - 09 Jun	Air Canada

Also check the deals for one-way flights from New York to Athens in May.

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 May from $462

Return flights