Cheapest return PER–SIN flights, May

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

Return flights

19 May - 18 Jun Jetstar direct
12 May - 18 Jun Jetstar direct
12 May - 23 Jun Jetstar direct
12 May - 25 Jun Jetstar direct
02 May - 30 Jun Jetstar direct
12 May - 16 May Jetstar direct
12 May - 14 May Jetstar direct
09 May - 16 May Jetstar direct
19 May - 09 Jun Jetstar direct
28 May - 09 Jun Scoot direct
10 May - 14 May Scoot direct
09 May - 19 May Jetstar direct
02 May - 09 May Jetstar direct
02 May - 14 May Jetstar direct
03 May - 10 May Scoot
14 May - 03 Jun Scoot direct
07 May - 14 May Jetstar direct
05 May - 16 May Jetstar direct
28 May - 01 Jun Scoot direct
30 May - 03 Jun Scoot direct

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

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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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