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

Return flights

01 Dec - 31 Jan	China Eastern
02 Dec - 27 Jan	China Eastern
02 Dec - 20 Jan	China Eastern
02 Dec - 19 Jan	China Eastern
03 Dec - 13 Jan	China Eastern
01 Dec - 15 Jan	China Eastern
24 Dec - 20 Jan	China Eastern
24 Dec - 23 Jan	China Eastern
24 Dec - 24 Jan	China Eastern
27 Dec - 24 Jan	China Eastern
03 Dec - 31 Dec	China Eastern
01 Dec - 31 Dec	China Eastern
01 Dec - 29 Dec	China Eastern
05 Dec - 31 Dec	China Eastern
01 Dec - 05 Dec	China Eastern
02 Dec - 09 Dec	China Eastern
06 Dec - 30 Dec	China Eastern
06 Dec - 31 Dec	China Eastern
01 Dec - 07 Dec	China Eastern
24 Dec - 31 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 759€

Return flights