Cheapest return flights from New York to Athens in September from $787

Best time to book flights for New York (LGA) to Athens (ATH) flights at AirHint

AirHint found the following cheapest return flights from New York (LGA) to Athens (ATH) in September 2025 (see full year).

Return flights

23 Sep - 29 Sep British Airways
23 Sep - 30 Sep British Airways
16 Sep - 26 Sep Air Canada
19 Sep - 30 Sep Air Canada
02 Sep - 09 Sep Delta
03 Sep - 10 Sep United
07 Sep - 17 Sep United
15 Sep - 22 Sep Air France
07 Sep - 14 Sep British Airways
04 Sep - 19 Sep Air Canada
10 Sep - 15 Oct Air Canada

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

Skyscanner

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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