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

Return flights

12 Dec - 25 Dec	China Southern
08 Dec - 15 Dec	China Southern
04 Dec - 28 Dec	China Southern
06 Dec - 29 Dec	China Southern
10 Dec - 26 Dec	China Southern
17 Dec - 26 Dec	China Southern
11 Dec - 29 Dec	China Southern
11 Dec - 28 Dec	China Southern
04 Dec - 29 Dec	China Southern
11 Dec - 26 Dec	China Southern
02 Dec - 15 Jan	China Southern
17 Dec - 15 Jan	China Southern
11 Dec - 15 Jan	China Southern
12 Dec - 15 Jan	China Southern
14 Dec - 15 Jan	China Southern
31 Dec - 25 Jan	China Southern
08 Dec - 25 Jan	China Southern
10 Dec - 29 Jan	China Southern
29 Dec - 15 Jan	China Southern
19 Dec - 15 Jan	China Southern

Also check the deals for one-way flights from Auckland to London 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 Auckland to London in December from $1327

Return flights