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

Return flights

01 Dec - 06 Dec	Scoot
10 Dec - 14 Dec	VietJet Air
01 Dec - 20 Dec	Scoot
09 Dec - 21 Dec	VietJet Air
10 Dec - 24 Dec	VietJet Air
09 Dec - 15 Dec	VietJet Air
08 Dec - 14 Dec	VietJet Air
10 Dec - 15 Dec	VietJet Air
07 Dec - 15 Dec	VietJet Air
06 Dec - 16 Dec	VietJet Air
01 Dec - 10 Jan	Scoot
01 Dec - 08 Jan	Scoot
26 Dec - 20 Jan	Scoot
14 Dec - 25 Jan	Scoot
27 Dec - 02 Jan	Scoot
14 Dec - 02 Jan	Scoot
26 Dec - 01 Jan	Scoot
26 Dec - 10 Jan	Scoot
31 Dec - 09 Jan	Scoot
25 Dec - 15 Jan	Scoot

Also check the deals for one-way flights from Melbourne 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 Melbourne to Bangkok in December from $571

Return flights