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

Return flights

06 Jun - 15 Jun	AirAsia X
01 Jun - 07 Jun	Scoot
02 Jun - 06 Jun	Scoot
08 Jun - 26 Jun	Scoot
08 Jun - 21 Jun	Scoot
06 Jun - 20 Jun	AirAsia X
10 Jun - 20 Jun	Scoot
15 Jun - 22 Jun	Scoot
05 Jun - 20 Jun	Scoot
12 Jun - 20 Jun	Scoot
03 Jun - 02 Jul	Scoot
29 Jun - 15 Jul	Cebu Pacific
29 Jun - 20 Jul	Cebu Pacific
27 Jun - 09 Jul	VietJet Air
26 Jun - 03 Jul	Cebu Pacific
29 Jun - 06 Jul	Scoot
01 Jun - 02 Jul	VietJet Air
28 Jun - 09 Jul	Scoot
23 Jun - 22 Jul	Scoot
29 Jun - 25 Jul	Scoot

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

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 Sydney to Bangkok in June from 296€

Return flights