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

Return flights

09 Dec - 18 Jan	China Eastern
09 Dec - 17 Jan	China Eastern
30 Dec - 19 Jan	China Eastern
30 Dec - 27 Jan	China Eastern
30 Dec - 21 Jan	China Eastern
13 Dec - 31 Dec	China Southern
04 Dec - 31 Dec	China Southern
31 Dec - 23 Jan	Hainan Airlines
11 Dec - 16 Jan	Hainan Airlines
10 Dec - 25 Dec	Hainan Airlines
30 Dec - 28 Jan	China Southern
04 Dec - 01 Jan	China Southern
09 Dec - 31 Dec	China Southern
30 Dec - 29 Jan	KLM
06 Dec - 31 Dec	China Southern
06 Dec - 09 Dec	China Southern
01 Dec - 06 Dec	Ryanair
05 Dec - 12 Dec	Sichuan Airlines
12 Dec - 25 Dec	Ryanair
05 Dec - 14 Dec	Sichuan Airlines

Also check the deals for one-way flights from Madrid 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 Madrid to Auckland in December from $903

Return flights