Cheapest return flights from Toronto (YTZ) to Oslo (OSL), September

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
01 Sep 08 Sep Porter Airlines (Canada) Ltd
01 Sep 09 Sep Porter Airlines (Canada) Ltd
02 Sep 07 Sep Porter Airlines (Canada) Ltd
27 Sep 06 Oct Air Transat
07 Sep 19 Sep Porter Airlines (Canada) Ltd
08 Sep 17 Sep SWISS
20 Sep 11 Oct SWISS
15 Sep 23 Sep Porter Airlines (Canada) Ltd
16 Sep 02 Oct Porter Airlines (Canada) Ltd
17 Sep 10 Oct SWISS
29 Sep 10 Oct SWISS
08 Sep 06 Oct SWISS
04 Sep 11 Sep Porter Airlines (Canada) Ltd
03 Sep 08 Sep SWISS
24 Sep 18 Oct SWISS
08 Sep 22 Sep SWISS
08 Sep 27 Sep SWISS
22 Sep 13 Oct SWISS
29 Sep 20 Oct SWISS
22 Sep 03 Oct SWISS
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deals for one-way flights from Toronto to Oslo in September.

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Updated Jul 4, 2026.

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