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

Return flights

23 Feb - 02 Mar	Indonesia AirAsia
10 Feb - 24 Feb	Jetstar
06 Feb - 23 Feb	Jetstar
14 Feb - 24 Feb	Jetstar
05 Feb - 09 Feb	Jetstar
01 Feb - 05 Feb	Jetstar
08 Feb - 27 Feb	Jetstar
28 Feb - 21 Mar	Jetstar
21 Feb - 28 Feb	Jetstar
05 Feb - 12 Feb	Indonesia AirAsia
03 Feb - 07 Feb	Indonesia AirAsia
04 Feb - 08 Feb	Singapore Airlines
28 Feb - 21 Mar	Singapore Airlines	direct
23 Feb - 02 Mar	Singapore Airlines	direct

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

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 Adelaide to Singapore in February from 324€

Return flights