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

Return flights

24 Dec - 21 Jan	Air China
26 Dec - 19 Jan	Air China
24 Dec - 19 Jan	Air China
26 Dec - 21 Jan	Air China
28 Dec - 19 Jan	Air China
31 Dec - 28 Jan	Air China
24 Dec - 23 Jan	Air China
26 Dec - 23 Jan	Air China
24 Dec - 30 Jan	Air China
06 Dec - 24 Dec	China Eastern
28 Dec - 30 Jan	Air China
02 Dec - 18 Dec	China Southern
08 Dec - 31 Dec	China Southern
06 Dec - 31 Dec	China Southern
25 Dec - 31 Dec	China Southern
09 Dec - 31 Dec	China Southern
07 Dec - 21 Dec	Air China
01 Dec - 31 Dec	China Eastern
01 Dec - 08 Dec	China Eastern
01 Dec - 11 Dec	China Eastern

Also check the deals for one-way flights from London to Auckland 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 London to Auckland in December from 646€

Return flights