Cheapest return flights from Cairns to Bangkok in December from $728

AirHint found the following cheapest return flights from Cairns (CNS) to Bangkok (BKK) in December 2025 (see full year).

Return flights

04 Dec - 11 Dec Jetstar
24 Dec - 27 Dec Singapore Airlines
12 Dec - 18 Dec Jetstar
31 Dec - 17 Jan Jetstar
22 Dec - 31 Dec Singapore Airlines
15 Dec - 26 Dec Jetstar
12 Dec - 14 Jan Jetstar
13 Dec - 14 Jan Cathay Pacific
08 Dec - 06 Jan Jetstar
08 Dec - 24 Jan Jetstar
04 Dec - 03 Jan Jetstar
20 Dec - 17 Jan Jetstar

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

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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