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

Return flights

05 Dec - 11 Dec	Porter Airlines (Canada) Ltd
04 Dec - 13 Dec	WestJet
03 Dec - 31 Dec	Air New Zealand
25 Dec - 28 Dec	WestJet
11 Dec - 05 Jan	Air New Zealand
11 Dec - 08 Jan	WestJet
15 Dec - 05 Jan	WestJet
18 Dec - 05 Jan	WestJet
17 Dec - 05 Jan	WestJet
19 Dec - 05 Jan	WestJet
20 Dec - 06 Jan	WestJet
11 Dec - 01 Jan	Qantas
21 Dec - 30 Dec	Air Canada
23 Dec - 01 Jan	Air Canada
20 Dec - 05 Jan	Air Canada

Also check the deals for one-way flights from Toronto 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 Toronto to Auckland in December from $1190

Return flights