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

Return flights

02 Dec - 10 Dec	Turkish Airlines
01 Dec - 09 Dec	Turkish Airlines
31 Dec - 12 Jan	Turkish Airlines
06 Dec - 10 Dec	Turkish Airlines
02 Dec - 13 Dec	Frontier Airlines
03 Dec - 14 Dec	Delta
03 Dec - 22 Dec	Delta
04 Dec - 08 Dec	Turkish Airlines
03 Dec - 07 Dec	Norse Atlantic Airways (UK)
11 Dec - 12 Jan	Air France
15 Dec - 19 Jan	Norse Atlantic Airways (UK)
13 Dec - 25 Jan	Norse Atlantic Airways
29 Dec - 18 Jan	Saudia
27 Dec - 18 Jan	Delta
28 Dec - 18 Jan	Delta
12 Dec - 11 Jan	TAP
17 Dec - 17 Jan	Norse Atlantic Airways
16 Dec - 13 Jan	Frontier Airlines
15 Dec - 30 Dec	Norse Atlantic Airways (UK)
11 Dec - 30 Dec	TAP

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

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 December from 779€

Return flights