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

Return flights

05 Dec - 06 Dec	AirAsia
05 Dec - 07 Dec	AirAsia
05 Dec - 09 Dec	AirAsia
05 Dec - 18 Dec	AirAsia
05 Dec - 23 Dec	AirAsia
05 Dec - 25 Dec	AirAsia
10 Dec - 28 Dec	AirAsia
10 Dec - 18 Dec	AirAsia
10 Dec - 23 Dec	AirAsia
10 Dec - 25 Dec	AirAsia
14 Dec - 04 Jan	AirAsia
15 Dec - 04 Jan	AirAsia
13 Dec - 28 Jan	Qantas	direct

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

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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Cheapest return flights from Darwin to Singapore in December from 354€

Return flights