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

Return flights

21 Dec - 29 Dec	Jetstar	direct
23 Dec - 29 Dec	Jetstar
21 Dec - 05 Jan	Jetstar	direct
22 Dec - 29 Dec	Jetstar Japan
23 Dec - 29 Dec	Jetstar	direct
30 Dec - 03 Jan	Jetstar
30 Dec - 05 Jan	Jetstar
22 Dec - 26 Dec	Jetstar Japan
23 Dec - 30 Dec	Jetstar
21 Dec - 28 Dec	Jetstar	direct
28 Dec - 06 Jan	Jetstar Japan
30 Dec - 01 Jan	Jetstar
26 Dec - 30 Dec	Cathay Pacific
30 Dec - 04 Jan	Jetstar
31 Dec - 05 Jan	Jetstar Japan
26 Dec - 03 Jan	Jetstar Japan
30 Dec - 02 Jan	Jetstar
28 Dec - 05 Jan	Jetstar Japan
25 Dec - 29 Dec	Jetstar	direct
26 Dec - 31 Dec	Jetstar Japan

Also check the deals for one-way flights from Osaka to Cairns 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.

Book a cheap hotel in Cairns

Cheap car rent in Cairns

Cheapest return flights from Osaka to Cairns in December from $814

Return flights