AirHint found the following cheapest return flights from Bangkok (DMK) to Sydney (SYD) in November 2025 (see full year).

Return flights

15 Nov - 22 Nov	Thai AirAsia
11 Nov - 20 Nov	Thai AirAsia
03 Nov - 08 Nov	AirAsia
03 Nov - 09 Nov	AirAsia
03 Nov - 10 Nov	AirAsia
03 Nov - 15 Nov	AirAsia
03 Nov - 17 Nov	AirAsia
03 Nov - 12 Nov	AirAsia
03 Nov - 05 Nov	AirAsia
03 Nov - 19 Nov	AirAsia
20 Nov - 02 Dec	Thai AirAsia
27 Nov - 07 Dec	Thai AirAsia
27 Nov - 05 Dec	Thai AirAsia
29 Nov - 07 Dec	AirAsia
21 Nov - 09 Dec	AirAsia
22 Nov - 09 Dec	AirAsia
25 Nov - 04 Dec	AirAsia
26 Nov - 04 Dec	Thai AirAsia
26 Nov - 03 Dec	Thai AirAsia
21 Nov - 10 Dec	AirAsia

Also check the deals for one-way flights from Bangkok to Sydney in November.

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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Cheapest return flights from Bangkok to Sydney in November from $368

Return flights