Cheapest one-way flights from Sydney to Singapore in December from 185€

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

One-Way flights

05 Dec Virgin Australia
01 Dec Virgin Australia
07 Dec Batik Air Malaysia
09 Dec Virgin Australia
04 Dec Jetstar
01 Dec Scoot direct
02 Dec Scoot direct
08 Dec Virgin Australia
04 Dec Scoot direct
06 Dec Scoot direct

Also check the deals for return flights from Sydney 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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