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

Return flights

10 Dec - 17 Dec	Jetstar
10 Dec - 17 Dec	Qantas	direct
17 Dec - 22 Dec	AirAsia
17 Dec - 21 Dec	AirAsia
16 Dec - 22 Dec	Indonesia AirAsia
22 Dec - 26 Dec	Jetstar
17 Dec - 22 Dec	Qantas	direct
29 Dec - 05 Jan	Jetstar
24 Dec - 05 Jan	Jetstar
27 Dec - 03 Jan	Qantas	direct
28 Dec - 09 Jan	Jetstar
29 Dec - 05 Jan	Qantas	direct
22 Dec - 26 Dec	Singapore Airlines	direct
24 Dec - 05 Jan	Qantas	direct
25 Dec - 13 Jan	Indonesia AirAsia
27 Dec - 10 Jan	Indonesia AirAsia
27 Dec - 10 Jan	Qantas	direct
25 Dec - 13 Jan	Singapore Airlines	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 315€

Return flights