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

Return flights

07 Feb - 24 Feb	Jetstar
10 Feb - 11 Feb	Indonesia AirAsia
05 Feb - 12 Feb	Indonesia AirAsia
23 Feb - 06 Mar	Indonesia AirAsia
07 Feb - 11 Feb	Indonesia AirAsia
08 Feb - 06 Mar	Jetstar
13 Feb - 05 Mar	Jetstar
07 Feb - 09 Feb	Indonesia AirAsia
10 Feb - 15 Feb	Indonesia AirAsia
10 Feb - 17 Feb	Jetstar
05 Feb - 17 Feb	Jetstar
07 Feb - 15 Feb	Indonesia AirAsia
07 Feb - 24 Feb	Singapore Airlines	direct
08 Feb - 06 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 376€

Return flights