Cheapest return flights from Sydney to Singapore in December from $402

Best time to book flights for Sydney (SYD) to Singapore (SIN) flights at AirHint

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

Return flights

01 Dec - 08 Dec Jetstar
01 Dec - 08 Dec Scoot Tigerair direct
05 Dec - 13 Dec Jetstar
04 Dec - 11 Dec Jetstar
04 Dec - 15 Dec Jetstar
04 Dec - 11 Dec Scoot Tigerair direct
06 Dec - 11 Dec Scoot Tigerair direct
06 Dec - 13 Dec Scoot Tigerair direct
04 Dec - 15 Dec Scoot Tigerair direct
05 Dec - 13 Dec Scoot Tigerair direct
02 Dec - 13 Jan Jetstar
01 Dec - 19 Jan Jetstar
28 Dec - 05 Jan Xiamen Airlines
22 Dec - 01 Jan Scoot Tigerair direct
01 Dec - 19 Jan Scoot Tigerair direct
29 Dec - 02 Jan Scoot Tigerair direct
09 Dec - 19 Jan Jetstar
31 Dec - 15 Jan Xiamen Airlines
28 Dec - 06 Jan Xiamen Airlines
23 Dec - 30 Jan Jetstar

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

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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