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

Return flights

02 Dec - 04 Dec	Qantas
06 Dec - 16 Dec	Cathay Pacific
07 Dec - 15 Dec	Qantas
30 Dec - 08 Jan	Singapore Airlines
27 Dec - 12 Jan	Singapore Airlines
28 Dec - 04 Jan	China Southern
27 Dec - 09 Jan	Singapore Airlines
22 Dec - 28 Dec	Qantas
31 Dec - 09 Jan	Singapore Airlines
31 Dec - 16 Jan	Singapore Airlines
28 Dec - 28 Dec	Qantas
21 Dec - 28 Dec	Qantas
19 Dec - 04 Jan	Qantas
20 Dec - 28 Dec	Singapore Airlines
20 Dec - 27 Dec	China Southern

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.

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Cheapest return flights from Christchurch to Tokyo in December from $1057

Return flights