AirHint found the following cheapest return flights from Christchurch (CHC) to London (LHR) in January 2026 (see full year).

Return flights

22 Jan - 22 Feb	China Southern
15 Jan - 27 Jan	China Southern
18 Jan - 15 Feb	Jetstar
23 Jan - 31 Jan	China Southern
13 Jan - 01 Feb	Jetstar
15 Jan - 28 Jan	China Southern
12 Jan - 31 Jan	Qantas
15 Jan - 30 Jan	Emirates
06 Jan - 23 Jan	China Southern
01 Jan - 15 Jan	Emirates
04 Jan - 18 Jan	China Southern
05 Jan - 20 Jan	China Southern

Also check the deals for one-way flights from Christchurch to London in January.

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 London in January from $1108

Return flights