Cheapest return flights from Sydney to Singapore in December from 424€

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

04 Dec - 08 Dec Jetstar
04 Dec - 08 Dec Scoot Tigerair direct
05 Dec - 15 Dec Jetstar
04 Dec - 18 Dec Jetstar
11 Dec - 14 Dec Jetstar
05 Dec - 15 Dec Scoot Tigerair direct
11 Dec - 14 Dec Scoot Tigerair direct
04 Dec - 18 Dec Scoot Tigerair direct
15 Dec - 17 Dec Virgin Australia
17 Dec - 21 Dec Jetstar
28 Dec - 10 Jan Xiamen Airlines
25 Dec - 03 Jan Xiamen Airlines
24 Dec - 15 Jan Xiamen Airlines
24 Dec - 03 Jan Xiamen Airlines
27 Dec - 01 Jan Xiamen Airlines
25 Dec - 01 Jan Xiamen Airlines
27 Dec - 01 Jan Scoot Tigerair direct
29 Dec - 05 Jan Xiamen Airlines
21 Dec - 01 Jan Scoot Tigerair direct
25 Dec - 01 Jan Scoot Tigerair direct

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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