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

Return flights

02 Dec - 07 Dec	Scoot
03 Dec - 07 Dec	Scoot
03 Dec - 10 Dec	Scoot
03 Dec - 05 Dec	Scoot
02 Dec - 07 Dec	Jetstar	direct
04 Dec - 18 Dec	Jetstar	direct
02 Dec - 18 Dec	Jetstar	direct
11 Dec - 20 Dec	Jetstar	direct
11 Dec - 14 Dec	Jetstar	direct
16 Dec - 25 Dec	Jetstar	direct
03 Dec - 01 Jan	Scoot
18 Dec - 01 Jan	Jetstar	direct
01 Dec - 16 Jan	Scoot
06 Dec - 04 Jan	Jetstar	direct
27 Dec - 06 Jan	Jetstar	direct
21 Dec - 10 Jan	Jetstar	direct
04 Dec - 05 Jan	Scoot
27 Dec - 11 Jan	Scoot
27 Dec - 12 Jan	Scoot
30 Dec - 13 Jan	Scoot

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

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 Perth to Bangkok in December from 227€

Return flights