Cheapest return flights from Adelaide to Singapore in January from $421

Best time to book flights for Adelaide (ADL) to Singapore (SIN) flights at AirHint

AirHint found the following cheapest return flights from Adelaide (ADL) to Singapore (SIN) in January 2026 (see full year).

Return flights

19 Jan - 10 Feb Jetstar
07 Jan - 19 Feb Jetstar
06 Jan - 03 Feb Jetstar
12 Jan - 18 Jan Jetstar
21 Jan - 30 Jan Jetstar
18 Jan - 24 Jan Jetstar
11 Jan - 16 Jan Jetstar
09 Jan - 25 Jan Jetstar
22 Jan - 29 Jan Jetstar
14 Jan - 20 Jan Jetstar
16 Jan - 20 Jan Jetstar
07 Jan - 13 Jan Jetstar
13 Jan - 20 Jan Jetstar
19 Jan - 10 Feb Singapore Airlines direct
07 Jan - 19 Feb Singapore Airlines direct
06 Jan - 03 Feb Singapore Airlines direct

Also check the deals for one-way flights from Adelaide to Singapore in January.

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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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