Cheapest return flights from Sydney to Kuala Lumpur in December from $359

Best time to book flights for Sydney (SYD) to Kuala Lumpur (KUL) flights at AirHint

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

Return flights

01 Dec - 15 Dec Scoot Tigerair
01 Dec - 05 Dec Scoot Tigerair
01 Dec - 06 Dec Scoot Tigerair
01 Dec - 07 Dec Scoot Tigerair
01 Dec - 08 Dec Scoot Tigerair
04 Dec - 08 Dec Scoot Tigerair
03 Dec - 25 Dec Scoot Tigerair
22 Dec - 26 Dec Scoot Tigerair
14 Dec - 21 Dec Scoot Tigerair
13 Dec - 20 Dec Scoot Tigerair
09 Dec - 08 Jan Scoot Tigerair
16 Dec - 01 Jan Scoot Tigerair
08 Dec - 02 Jan Scoot Tigerair
30 Dec - 06 Jan Scoot Tigerair
13 Dec - 01 Jan Scoot Tigerair
15 Dec - 08 Jan Scoot Tigerair
15 Dec - 11 Jan Scoot Tigerair
29 Dec - 05 Jan Scoot Tigerair
22 Dec - 08 Jan Scoot Tigerair
22 Dec - 02 Jan Scoot Tigerair

Also check the deals for one-way flights from Sydney to Kuala Lumpur 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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