Cheapest return flights from Bangkok to Perth in May from $274

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

Return flights

06 May - 13 May AirAsia
11 May - 07 Jun AirAsia
16 May - 20 May AirAsia
12 May - 17 May AirAsia
17 May - 02 Jun Thai AirAsia
28 May - 03 Jun Thai AirAsia
29 May - 03 Jun Thai AirAsia
09 May - 13 May Thai AirAsia

Also check the deals for one-way flights from Bangkok to Perth 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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