Cheapest one-way flights from Sydney to Bangkok in October from $161

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

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

One-Way flights

12 Oct Scoot Tigerair
21 Oct Scoot Tigerair
13 Oct Scoot Tigerair
23 Oct Scoot Tigerair
24 Oct Scoot Tigerair
11 Oct Scoot Tigerair
26 Oct Scoot Tigerair
30 Oct Scoot Tigerair
27 Oct Scoot Tigerair
31 Oct Scoot Tigerair

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

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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