Cheapest return flights from Toronto to Oslo in October from $649

Best time to book flights for Toronto (YYZ) to Oslo (OSL) flights at AirHint

AirHint found the following cheapest return flights from Toronto (YYZ) to Oslo (OSL) in October 2025 (see full year).

Return flights

09 Oct - 13 Oct Air Transat
15 Oct - 21 Oct Scandinavian Airlines
15 Oct - 22 Oct Scandinavian Airlines
01 Oct - 07 Oct Scandinavian Airlines
01 Oct - 08 Oct Scandinavian Airlines
06 Oct - 12 Oct Scandinavian Airlines
06 Oct - 13 Oct Scandinavian Airlines
07 Oct - 13 Oct Scandinavian Airlines
07 Oct - 14 Oct Scandinavian Airlines
08 Oct - 14 Oct Scandinavian Airlines
25 Oct - 01 Nov Icelandair

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

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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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