AirHint found the following cheapest return flights from Ontario (ONT) to Auckland (AKL) in August 2025 (see full year).

Return flights

27 Aug - 04 Sep	China Airlines
17 Aug - 31 Aug	China Airlines
20 Aug - 31 Aug	China Airlines
21 Aug - 02 Sep	Qatar Airways
19 Aug - 26 Aug	Qatar Airways
21 Aug - 07 Sep	Qatar Airways
11 Aug - 17 Aug	Qatar Airways
13 Aug - 24 Aug	Qatar Airways
23 Aug - 14 Sep	Qatar Airways
24 Aug - 31 Aug	Qatar Airways
04 Aug - 15 Aug	Qatar Airways
07 Aug - 12 Aug	Qatar Airways
07 Aug - 16 Aug	Qatar Airways
08 Aug - 18 Aug	Qatar Airways

Also check the deals for one-way flights from Ontario to Auckland in August.

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 Ontario to Auckland in August from 1656€

Return flights