Cheapest one-way flights from Chiang Mai to Perth in September from $315

Best time to book flights for Chiang Mai (CNX) to Perth (PER) flights at AirHint

AirHint found the following cheapest one-way flights from Chiang Mai (CNX) to Perth (PER) in September 2025 (see full year).

One-Way flights

28 Sep Scoot Tigerair

Also check the deals for return flights from Chiang Mai to Perth in September.

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.

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