AirHint found the following cheapest return flights from Singapore (SIN) to Perth (PER) in April 2026 (see full year).

Return flights

22 Apr - 26 Apr	Indonesia AirAsia
29 Apr - 06 May	Indonesia AirAsia
27 Apr - 02 May	Indonesia AirAsia
23 Apr - 26 Apr	Indonesia AirAsia
28 Apr - 06 May	Scoot
02 Apr - 20 Apr	Jetstar
28 Apr - 02 May	Jetstar	direct
30 Apr - 06 May	Scoot
28 Apr - 04 May	AirAsia
10 Apr - 20 Apr	Scoot
04 Apr - 12 Apr	Scoot	direct
14 Apr - 29 Apr	Scoot
14 Apr - 19 Apr	Scoot
22 Apr - 01 May	AirAsia
29 Apr - 04 May	Indonesia AirAsia
29 Apr - 03 May	Indonesia AirAsia
28 Apr - 03 May	Scoot
09 Apr - 15 Apr	AirAsia
09 Apr - 19 Apr	Indonesia AirAsia
10 Apr - 16 Apr	Scoot

Also check the deals for one-way flights from Singapore to Perth in April.

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 Singapore to Perth in April from $258

Return flights