Cheapest return flights from Kuala Lumpur to Singapore in September from $73

AirHint found the following cheapest return flights from Kuala Lumpur (KUL) to Singapore (SIN) in September 2026 (see full year).

Return flights

19 Sep - 23 Sep AirAsia direct
25 Sep - 27 Sep AirAsia direct
23 Sep - 30 Sep AirAsia direct
18 Sep - 21 Sep Scoot direct
03 Sep - 13 Sep Scoot direct
15 Sep - 17 Sep Scoot direct
17 Sep - 26 Sep Scoot direct
05 Sep - 19 Sep Scoot direct
21 Sep - 22 Sep Scoot direct
18 Sep - 04 Oct Scoot direct
17 Sep - 04 Oct Scoot direct
01 Sep - 03 Sep Scoot direct

Also check the deals for one-way flights from Kuala Lumpur to Singapore in September.

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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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