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

Return flights

25 Dec - 19 Jan	China Southern
25 Dec - 18 Jan	China Southern
25 Dec - 16 Jan	China Southern
25 Dec - 21 Jan	China Southern
25 Dec - 24 Jan	China Southern
25 Dec - 26 Jan	China Southern
28 Dec - 25 Jan	China Southern
25 Dec - 20 Jan	China Eastern
28 Dec - 31 Jan	China Southern
25 Dec - 23 Jan	China Eastern
25 Dec - 29 Dec	China Eastern
25 Dec - 31 Dec	China Eastern
24 Dec - 31 Dec	China Eastern
24 Dec - 27 Dec	China Eastern
28 Dec - 31 Dec	China Southern
22 Dec - 27 Dec	Ryanair
22 Dec - 28 Dec	Ryanair
23 Dec - 28 Dec	China Southern
22 Dec - 31 Dec	Ryanair
21 Dec - 29 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 722€

Return flights