Cheapest one-way flights from Kuala Lumpur to Singapore in September from $24

AirHint found the following cheapest one-way flights from Kuala Lumpur (KUL) to Singapore (SIN) in September 2025 (see full year).

One-Way flights

30 Sep Scoot direct
23 Sep AirAsia direct
22 Sep AirAsia direct
25 Sep AirAsia direct
19 Sep AirAsia direct
26 Sep AirAsia direct
21 Sep AirAsia direct
24 Sep Scoot direct
27 Sep Malaysia Airlines direct
28 Sep AirAsia direct

Also check the deals for return flights from Kuala Lumpur to Singapore in September.

Skyscanner

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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