AirHint found the following cheapest one-way flights from Kuala Lumpur (KUL) to Singapore (SIN) in August 2026 (see full year).

One-Way flights

08 Aug	Scoot	direct
04 Aug	Scoot	direct
01 Aug	Scoot	direct
12 Aug	Scoot	direct
06 Aug	Scoot	direct
05 Aug	Scoot	direct
20 Aug	AirAsia	direct
15 Aug	AirAsia	direct
27 Aug	AirAsia	direct
25 Aug	AirAsia	direct

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

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 Kuala Lumpur to Singapore in August from $20

One-Way flights