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

Return flights

01 Oct - 08 Oct	Air Canada
01 Oct - 05 Oct	Air Canada
25 Oct - 10 Nov	Air Canada
30 Oct - 06 Nov	Air Canada
19 Oct - 25 Oct	Air Canada
20 Oct - 26 Oct	Air Canada
23 Oct - 07 Nov	Air Canada
30 Oct - 15 Nov	Air Canada
30 Oct - 02 Nov	Air Canada
15 Oct - 04 Nov	Delta
15 Oct - 29 Oct	Air Canada
06 Oct - 21 Oct	ANA
08 Oct - 28 Oct	ANA
17 Oct - 06 Nov	ANA
18 Oct - 25 Oct	American Airlines
15 Oct - 30 Nov	Delta
14 Oct - 30 Nov	Delta
25 Oct - 02 Nov	Japan Airlines
10 Oct - 25 Oct	Delta
01 Oct - 29 Oct	Qatar Airways

Also check the deals for one-way flights from New York to Shanghai in October.

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 October from $997

Return flights