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

One-Way flights

01 Apr	Scoot	direct
29 Apr	Scoot	direct
22 Apr	AirAsia
02 Apr	Jetstar	direct
07 Apr	Jetstar	direct
20 Apr	Indonesia AirAsia
04 Apr	Jetstar	direct
28 Apr	Scoot	direct
03 Apr	Indonesia AirAsia
08 Apr	AirAsia

Also check the deals for return 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 one-way flights from Singapore to Perth in April from 106€

One-Way flights