AirHint found the following cheapest return flights from Busan (PUS) to Kuala Lumpur (KUL) in January 2026 (see full year).

Return flights

17 Jan - 21 Jan	Vietnam Airlines
13 Jan - 05 Feb	China Eastern
13 Jan - 19 Jan	China Eastern
08 Jan - 17 Jan	China Eastern
30 Jan - 04 Feb	Singapore Airlines
30 Jan - 01 Feb	Singapore Airlines
14 Jan - 23 Jan	HK Express
07 Jan - 21 Jan	HK Express
18 Jan - 28 Jan	VietJet Air
15 Jan - 25 Jan	Air China
18 Jan - 26 Jan	Air China
18 Jan - 25 Jan	Air China
09 Jan - 15 Jan	Air China

Also check the deals for one-way flights from Busan to Kuala Lumpur 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 Busan to Kuala Lumpur in January from 268€

Return flights