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

Return flights

27 Sep - 11 Oct	Air Canada
15 Sep - 23 Sep	Delta
01 Sep - 14 Sep	Delta
28 Sep - 05 Oct	Delta
24 Sep - 14 Oct	Delta
19 Sep - 13 Oct	Delta
21 Sep - 13 Oct	Delta
29 Sep - 06 Oct	Delta
22 Sep - 05 Oct	Delta
20 Sep - 13 Oct	Air Canada
23 Sep - 30 Sep	Air Canada
19 Sep - 26 Sep	Air Canada
23 Sep - 26 Sep	Air Canada
17 Sep - 21 Sep	Air Canada
17 Sep - 26 Sep	Air Canada
09 Sep - 12 Sep	Delta
05 Sep - 11 Sep	Delta
18 Sep - 26 Sep	Air Canada

Also check the deals for one-way flights from New York to Shanghai 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 Shanghai in September from 818€

Return flights