AirHint found the following cheapest return flights from Christchurch (CHC) to Tokyo (NRT) in December 2025 (see full year).

Return flights

01 Dec - 24 Jan	Jetstar
05 Dec - 18 Dec	China Southern
25 Dec - 17 Jan	China Southern
24 Dec - 03 Jan	Jetstar
27 Dec - 01 Jan	China Southern
19 Dec - 05 Jan	Jetstar
15 Dec - 08 Jan	China Southern
26 Dec - 09 Jan	China Southern
26 Dec - 29 Dec	China Southern
20 Dec - 05 Jan	Jetstar
20 Dec - 06 Jan	China Southern
20 Dec - 07 Jan	China Southern
20 Dec - 31 Dec	Qantas

Also check the deals for one-way flights from Christchurch to Tokyo 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 Tokyo

Cheap car rent in Tokyo

Cheapest return flights from Christchurch to Tokyo in December from $1340

Return flights