Cheapest one-way flights from Kuala Lumpur to Singapore in September from $17

Best time to book flights for Kuala Lumpur (KUL) to Singapore (SIN) flights at AirHint

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

One-Way flights

24 Sep AirAsia direct
27 Sep AirAsia direct
02 Sep AirAsia direct
10 Sep Jetstar direct
30 Sep Jetstar direct
09 Sep Jetstar direct
20 Sep Jetstar direct
26 Sep AirAsia direct
17 Sep Jetstar direct
29 Sep Jetstar 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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