AirHint found the following cheapest return flights from Seoul (GMP) to Denpasar (DPS) in January 2026 (see full year).

Return flights

19 Jan - 22 Jan	China Eastern
06 Jan - 16 Jan	Air Busan
05 Jan - 13 Jan	Jeju Air
03 Jan - 08 Jan	Jeju Air
14 Jan - 17 Jan	China Eastern
14 Jan - 19 Jan	China Eastern
30 Jan - 14 Feb	Air Busan
08 Jan - 14 Jan	China Eastern
03 Jan - 06 Jan	EVA Air
24 Jan - 31 Jan	China Eastern
14 Jan - 09 Feb	EVA Air
02 Jan - 05 Jan	EVA Air
27 Jan - 10 Feb	EVA Air
28 Jan - 03 Feb	EVA Air
24 Jan - 03 Feb	EVA Air
20 Jan - 03 Feb	EVA Air
20 Jan - 10 Feb	EVA Air
27 Jan - 03 Feb	EVA Air
21 Jan - 09 Feb	EVA Air
23 Jan - 03 Feb	EVA Air

Also check the deals for one-way flights from Seoul to Denpasar in January.

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 Seoul to Denpasar in January from $366

Return flights