Cheapest one-way flights from Chiang Mai to Perth in July from $289

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 July 2025 (see full year).

One-Way flights

11 Jul AirAsia

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

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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