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

Return flights

31 Aug - 09 Sep	Spirit Airlines
13 Aug - 03 Sep	Spirit Airlines
28 Aug - 04 Sep	United
25 Aug - 09 Sep	Air Canada
25 Aug - 25 Sep	Air Canada
11 Aug - 09 Sep	Air Canada
30 Aug - 13 Sep	Air Canada
05 Aug - 09 Sep	United
28 Aug - 19 Sep	Delta
21 Aug - 28 Aug	Delta
11 Aug - 07 Sep	United
15 Aug - 29 Aug	ANA
20 Aug - 27 Aug	Spirit Airlines
14 Aug - 21 Aug	Spirit Airlines
22 Aug - 25 Aug	Spirit Airlines
13 Aug - 20 Aug	Spirit Airlines
06 Aug - 24 Aug	ANA
05 Aug - 12 Aug	ANA
05 Aug - 18 Aug	American Airlines
08 Aug - 20 Aug	American Airlines

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

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.

Book a cheap hotel in Shanghai

Cheap car rent in Shanghai

Cheapest return flights from New York to Shanghai in August from $967

Return flights