Cheapest one-way flights from Perth to Bangkok in September from $137

AirHint found the following cheapest one-way flights from Perth (PER) to Bangkok (BKK) in September 2026 (see full year).

One-Way flights

09 Sep Jetstar direct
11 Sep Jetstar direct
04 Sep Jetstar direct
03 Sep Scoot
27 Sep Indonesia AirAsia
25 Sep Jetstar direct
27 Sep Jetstar direct

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

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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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