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

Return flights

30 Dec - 19 Jan	China Southern
30 Dec - 28 Jan	China Southern
27 Dec - 16 Jan	China Southern
22 Dec - 29 Dec	Ryanair
22 Dec - 27 Dec	Ryanair
30 Dec - 16 Jan	China Southern
23 Dec - 30 Dec	Vueling Airlines
23 Dec - 07 Jan	Vueling Airlines
30 Dec - 22 Jan	Ryanair
23 Dec - 10 Jan	Vueling Airlines
30 Dec - 12 Jan	China Eastern
26 Dec - 17 Jan	Ryanair
26 Dec - 11 Jan	Ryanair
23 Dec - 31 Dec	Transavia France
20 Dec - 27 Dec	China Eastern
20 Dec - 31 Dec	China Eastern

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 1010€

Return flights