Cheapest return flights from Kuala Lumpur to Singapore in December from $80

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

AirHint found the following cheapest return flights from Kuala Lumpur (KUL) to Singapore (SIN) in December 2025 (see full year).

Return flights

06 Dec - 08 Dec Jetstar Asia direct
06 Dec - 07 Dec Jetstar Asia direct
03 Dec - 10 Dec Jetstar Asia direct
11 Dec - 14 Dec Jetstar Asia direct
13 Dec - 14 Dec Jetstar Asia direct
13 Dec - 16 Dec Jetstar Asia direct
11 Dec - 13 Dec Jetstar Asia direct
01 Dec - 06 Dec Jetstar Asia direct
08 Dec - 31 Dec Jetstar Asia direct
01 Dec - 08 Dec Jetstar Asia direct
20 Dec - 04 Jan Jetstar Asia direct
25 Dec - 01 Jan Jetstar Asia direct
18 Dec - 04 Jan Jetstar Asia direct
29 Dec - 18 Jan Jetstar Asia direct
30 Dec - 02 Jan Jetstar Asia direct
29 Dec - 14 Jan AirAsia direct
29 Dec - 07 Jan AirAsia direct
29 Dec - 08 Jan AirAsia direct
29 Dec - 12 Jan AirAsia direct
24 Dec - 14 Jan AirAsia direct

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

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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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