Cheapest return flights from Adelaide to Singapore in December from 367€

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

Return flights

02 Dec - 09 Dec Jetstar
03 Dec - 07 Dec Jetstar
04 Dec - 15 Dec Indonesia AirAsia
01 Dec - 27 Dec Jetstar
08 Dec - 15 Dec Jetstar
07 Dec - 22 Dec Jetstar
04 Dec - 14 Dec Jetstar
03 Dec - 31 Dec Jetstar
06 Dec - 13 Dec Jetstar
07 Dec - 14 Dec Virgin Australia
10 Dec - 31 Jan Jetstar
03 Dec - 14 Jan Jetstar
31 Dec - 12 Jan Jetstar
31 Dec - 04 Jan Jetstar
24 Dec - 05 Jan Qantas
30 Dec - 05 Jan Jetstar
29 Dec - 13 Jan Jetstar
30 Dec - 06 Jan Jetstar
26 Dec - 28 Jan Qantas
13 Dec - 03 Jan Jetstar

Also check the deals for one-way flights from Adelaide 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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