Cheapest return flights from Christchurch to London in December from $1584

Best time to book flights for Christchurch (CHC) to London (LHR) flights at AirHint

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

Return flights

30 Dec - 22 Jan British Airways
03 Dec - 28 Dec China Southern
27 Dec - 03 Jan China Southern
27 Dec - 10 Jan China Southern
09 Dec - 02 Jan United
04 Dec - 14 Jan Air New Zealand
18 Dec - 19 Jan China Southern
26 Dec - 14 Jan China Southern
12 Dec - 08 Jan Cathay Pacific
17 Dec - 19 Jan British Airways
14 Dec - 15 Jan British Airways

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

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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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