AirHint found the following cheapest return flights from Ontario (ONT) to Melbourne (MEL) in January 2026 (see full year).

Return flights

28 Jan - 04 Feb	United
27 Jan - 04 Feb	China Airlines
26 Jan - 25 Feb	China Airlines
13 Jan - 22 Jan	China Airlines
19 Jan - 01 Feb	China Airlines
21 Jan - 28 Jan	China Airlines
22 Jan - 29 Jan	China Airlines
15 Jan - 23 Jan	China Airlines
28 Jan - 31 Jan	Qatar Airways
29 Jan - 31 Jan	Qatar Airways
28 Jan - 03 Feb	Qatar Airways
28 Jan - 11 Feb	Qatar Airways
29 Jan - 11 Feb	Qatar Airways
19 Jan - 31 Jan	Qatar Airways
18 Jan - 28 Jan	Qatar Airways
14 Jan - 28 Jan	China Airlines

Also check the deals for one-way flights from Ontario to Melbourne in January.

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.

Book a cheap hotel in Melbourne

Cheap car rent in Melbourne

Cheapest return flights from Ontario to Melbourne in January from $1258

Return flights