Cheapest one-way flights from Seoul to Jakarta in January from $123

AirHint found the following cheapest one-way flights from Seoul (GMP) to Jakarta (CGK) in January 2026 (see full year).

One-Way flights

12 Jan Air China
30 Jan Air China
23 Jan Air China
14 Jan Air China
18 Jan Air China
10 Jan Air China
20 Jan Jin Air
11 Jan Air China
31 Jan Air China
22 Jan Japan Airlines

Also check the deals for return flights from Seoul to Jakarta in January.

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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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