Cheapest one-way flights from Bangkok to Sydney in May from $171

Best time to book flights for Bangkok (DMK) to Sydney (SYD) flights at AirHint

AirHint found the following cheapest one-way flights from Bangkok (DMK) to Sydney (SYD) in May 2025 (see full year).

One-Way flights

06 May Thai AirAsia X direct
05 May Thai AirAsia X direct
09 May Thai AirAsia X direct
27 May Thai AirAsia X direct
13 May Thai AirAsia X direct
23 May Thai AirAsia X direct
02 May Thai AirAsia X direct
31 May Thai AirAsia X direct
20 May Thai AirAsia X direct
17 May Thai AirAsia X direct

Also check the deals for return flights from Bangkok to Sydney in May.

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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