Cheapest one-way flights from Perth to Singapore in May from $112

Best time to book flights for Perth (PER) to Singapore (SIN) flights at AirHint

AirHint found the following cheapest one-way flights from Perth (PER) to Singapore (SIN) in May 2025 (see full year).

One-Way flights

16 May Scoot Tigerair direct
21 May Scoot Tigerair direct
18 May Jetstar direct
25 May Jetstar direct
11 May Jetstar direct
26 May Scoot Tigerair direct
04 May Jetstar direct
09 May Scoot Tigerair direct
23 May Scoot Tigerair direct
02 May Scoot Tigerair direct

Also check the deals for return flights from Perth to Singapore in May.

Skyscanner

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.

Book a cheap hotel in Singapore

Cheap car rent in Singapore