AirHint found the following cheapest return flights from Wellington (WLG) to London (LHR) in December 2025 (see full year).

Return flights

15 Dec - 13 Jan	Air New Zealand
03 Dec - 29 Dec	British Airways
30 Dec - 06 Jan	Jetstar
22 Dec - 11 Jan	Air New Zealand
16 Dec - 01 Jan	Air New Zealand
02 Dec - 09 Dec	British Airways
03 Dec - 30 Dec	Air New Zealand
12 Dec - 02 Jan	Jetstar
20 Dec - 03 Jan	Air New Zealand
27 Dec - 02 Jan	Air New Zealand
05 Dec - 12 Dec	Emirates
26 Dec - 20 Jan	Emirates
12 Dec - 03 Jan	Air New Zealand
05 Dec - 18 Dec	Emirates
05 Dec - 09 Jan	Emirates

Also check the deals for one-way flights from Wellington to London 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 Wellington to London in December from 1619€

Return flights