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

Return flights

02 Dec - 13 Jan	Ryanair
12 Dec - 23 Jan	Ryanair
10 Dec - 09 Jan	easyJet
19 Dec - 16 Jan	easyJet
18 Dec - 17 Jan	easyJet
07 Dec - 19 Jan	easyJet
12 Dec - 08 Jan	Ryanair
07 Dec - 02 Jan	easyJet
19 Dec - 17 Jan	easyJet
12 Dec - 30 Dec	Ryanair
20 Dec - 17 Jan	easyJet
12 Dec - 28 Dec	Ryanair
12 Dec - 24 Dec	Ryanair
02 Dec - 23 Dec	Ryanair
12 Dec - 31 Dec	Wizz Air UK
10 Dec - 31 Dec	easyJet
01 Dec - 11 Dec	easyJet
13 Dec - 24 Dec	Ryanair
12 Dec - 29 Dec	Ryanair
12 Dec - 21 Dec	Ryanair

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 1156€

Return flights