AirHint found the following cheapest return flights from New York (NYC) to Guangzhou (CAN) in September 2025 (see full year).

Return flights

21 Sep - 05 Oct	Philippine Airlines
10 Sep - 15 Oct	Philippine Airlines
05 Sep - 17 Oct	Philippine Airlines
08 Sep - 12 Sep	Asiana Airlines
18 Sep - 23 Oct	Asiana Airlines
01 Sep - 21 Sep	Asiana Airlines
06 Sep - 30 Oct	Turkish Airlines
20 Sep - 09 Oct	Turkish Airlines
06 Sep - 23 Oct	Korean Air
04 Sep - 25 Oct	Spirit Airlines
13 Sep - 11 Oct	Asiana Airlines
06 Sep - 09 Sep	Asiana Airlines
19 Sep - 26 Sep	Asiana Airlines
01 Sep - 01 Oct	Asiana Airlines
18 Sep - 30 Sep	Asiana Airlines

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

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 Guangzhou in September from 676€

Return flights