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

Return flights

14 Apr - 19 Apr	Vietnam Airlines
07 Apr - 09 Apr	Vietnam Airlines
14 Apr - 16 Apr	Vietnam Airlines
16 Apr - 20 Apr	Vietnam Airlines
15 Apr - 23 Apr	Vietnam Airlines
20 Apr - 24 Apr	Vietnam Airlines
07 Apr - 13 Apr	Vietnam Airlines
07 Apr - 14 Apr	Vietnam Airlines
06 Apr - 14 Apr	Vietnam Airlines
20 Apr - 27 Apr	Vietnam Airlines
30 Apr - 05 May	Vietnam Airlines
29 Apr - 07 May	Vietnam Airlines
25 Apr - 04 May	Vietnam Airlines

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

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 April from 166€

Return flights