Cheapest return flights from Chiang Mai to Perth in August from $326

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

AirHint found the following cheapest return flights from Chiang Mai (CNX) to Perth (PER) in August 2025 (see full year).

Return flights

05 Aug - 15 Aug Thai Lion Air
22 Aug - 31 Aug Thai AirAsia
31 Aug - 02 Sep AirAsia
31 Aug - 08 Sep AirAsia
05 Aug - 20 Aug AirAsia
05 Aug - 23 Aug AirAsia
05 Aug - 12 Aug AirAsia
05 Aug - 22 Aug AirAsia
05 Aug - 18 Aug AirAsia
22 Aug - 02 Sep AirAsia
22 Aug - 23 Aug AirAsia
22 Aug - 08 Sep AirAsia
18 Aug - 02 Sep AirAsia
12 Aug - 20 Aug AirAsia
12 Aug - 23 Aug AirAsia
12 Aug - 02 Sep AirAsia
18 Aug - 08 Sep AirAsia

Also check the deals for one-way flights from Chiang Mai to Perth in August.

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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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