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

Return flights

18 Dec - 27 Dec	China Southern
16 Dec - 27 Dec	China Southern
04 Dec - 11 Dec	China Southern
25 Dec - 03 Jan	China Southern
11 Dec - 02 Jan	Cathay Pacific
11 Dec - 09 Jan	Cathay Pacific
11 Dec - 10 Jan	Cathay Pacific
01 Dec - 08 Dec	Cathay Pacific
11 Dec - 27 Dec	China Southern
01 Dec - 15 Dec	Cathay Pacific
11 Dec - 30 Dec	China Southern
18 Dec - 04 Jan	China Southern
11 Dec - 28 Dec	Etihad Airways
11 Dec - 20 Dec	Cathay Pacific
25 Dec - 05 Jan	Qatar Airways
15 Dec - 22 Dec	Qatar Airways

Also check the deals for one-way flights from Riyadh to Jakarta 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 Jakarta in December from $391

Return flights