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

Return flights

26 Oct - 27 Nov	Air Canada
20 Oct - 03 Nov	Air Canada
01 Oct - 08 Oct	Air Canada
25 Oct - 16 Nov	Air Canada
03 Oct - 19 Oct	United
09 Oct - 26 Oct	United
10 Oct - 26 Oct	United
19 Oct - 03 Nov	Air Canada
19 Oct - 01 Nov	Air Canada
19 Oct - 02 Nov	Air Canada
29 Oct - 30 Nov	Air Canada
08 Oct - 12 Oct	Delta
17 Oct - 01 Nov	Delta
18 Oct - 01 Nov	Air Canada
09 Oct - 30 Nov	Delta
15 Oct - 29 Oct	Air Canada
09 Oct - 13 Oct	Delta
13 Oct - 14 Oct	Delta

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 847€

Return flights