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

One-Way flights

08 Apr	Indonesia AirAsia	direct
29 Apr	Indonesia AirAsia	direct
19 Apr	Indonesia AirAsia	direct
04 Apr	Indonesia AirAsia	direct
24 Apr	Indonesia AirAsia	direct
01 Apr	Indonesia AirAsia	direct
07 Apr	Indonesia AirAsia	direct
15 Apr	Indonesia AirAsia	direct
18 Apr	Indonesia AirAsia	direct
12 Apr	Indonesia AirAsia	direct

Also check the deals for return flights from Surabaya 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 one-way flights from Surabaya to Kuala Lumpur in April from 45€

One-Way flights