AirHint found the following cheapest return flights from Riyadh (RUH) to Shanghai (PVG) in December 2025 (see full year).

Return flights

17 Dec - 02 Jan	China Southern
14 Dec - 29 Dec	China Southern
05 Dec - 12 Dec	Cathay Pacific
10 Dec - 20 Dec	Cathay Pacific
04 Dec - 11 Dec	Cathay Pacific
25 Dec - 03 Jan	Cathay Pacific
23 Dec - 03 Jan	Cathay Pacific
22 Dec - 03 Jan	Cathay Pacific
20 Dec - 02 Jan	Cathay Pacific
27 Dec - 08 Jan	Cathay Pacific
18 Dec - 02 Jan	Gulf Air
14 Dec - 14 Dec	China Southern

Also check the deals for one-way flights from Riyadh 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 Riyadh to Shanghai in December from $350

Return flights