Cheapest return flights from Bangkok to Sydney in October from $442

AirHint found the following cheapest return flights from Bangkok (DMK) to Sydney (SYD) in October 2026 (see full year).

Return flights

08 Oct - 13 Oct Thai AirAsia
24 Oct - 31 Oct AirAsia
11 Oct - 15 Oct Thai AirAsia
06 Oct - 13 Oct AirAsia
10 Oct - 13 Oct AirAsia
13 Oct - 24 Oct AirAsia
07 Oct - 28 Oct AirAsia
15 Oct - 22 Oct Thai Lion Air

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

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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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