AirHint found the following cheapest return flights from Busan (PUS) to Kuala Lumpur (KUL) in August 2025 (see full year).

Return flights

26 Aug - 31 Aug	Vietnam Airlines
28 Aug - 31 Aug	Vietnam Airlines
28 Aug - 07 Sep	Vietnam Airlines
25 Aug - 31 Aug	Vietnam Airlines
21 Aug - 26 Aug	Vietnam Airlines
21 Aug - 28 Aug	Vietnam Airlines
09 Aug - 13 Aug	HK Express
20 Aug - 26 Aug	Vietnam Airlines
28 Aug - 01 Sep	Vietnam Airlines
07 Aug - 23 Aug	VietJet Air
20 Aug - 22 Aug	VietJet Air
11 Aug - 23 Aug	VietJet Air
31 Aug - 04 Sep	VietJet Air
25 Aug - 01 Sep	Vietnam Airlines

Also check the deals for one-way flights from Busan to Kuala Lumpur in August.

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 August from $188

Return flights