AirHint found the following cheapest one-way flights from Surabaya (SUB) to Kuala Lumpur (KUL) in May 2026 (see full year).

One-Way flights

21 May	Indonesia AirAsia	direct
22 May	Indonesia AirAsia	direct
19 May	Indonesia AirAsia	direct
18 May	Indonesia AirAsia	direct
16 May	Indonesia AirAsia	direct
05 May	Indonesia AirAsia	direct
04 May	Indonesia AirAsia	direct
02 May	Indonesia AirAsia	direct
24 May	Indonesia AirAsia	direct
03 May	Indonesia AirAsia	direct

Also check the deals for return flights from Surabaya to Kuala Lumpur in May.

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 one-way flights from Surabaya to Kuala Lumpur in May from 46€

One-Way flights