AirHint found the following cheapest return flights from Toronto (YYZ) to Oslo (OSL) in January 2026 (see full year).

Return flights

14 Jan - 25 Jan	Icelandair
27 Jan - 05 Feb	Icelandair
14 Jan - 18 Jan	Icelandair
19 Jan - 26 Jan	Icelandair
29 Jan - 05 Feb	Icelandair
21 Jan - 28 Jan	Icelandair
13 Jan - 20 Jan	Icelandair
20 Jan - 27 Jan	Air Transat

Also check the deals for one-way flights from Toronto to Oslo 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.

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Cheapest return flights from Toronto to Oslo in January from $523

Return flights