Cheapest return OSL–YYZ flights, September

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

Return flights

30 Sep - 07 Oct Icelandair
23 Sep - 30 Sep Icelandair
24 Sep - 01 Oct Icelandair
28 Sep - 05 Oct Icelandair
01 Sep - 08 Sep Icelandair
02 Sep - 09 Sep Icelandair
09 Sep - 16 Sep Icelandair
10 Sep - 17 Sep Icelandair
11 Sep - 18 Sep Icelandair
20 Sep - 27 Sep Icelandair
21 Sep - 28 Sep Icelandair
16 Sep - 23 Sep Icelandair
17 Sep - 24 Sep Icelandair
25 Sep - 02 Oct Icelandair
29 Sep - 06 Oct Icelandair
27 Sep - 04 Oct Icelandair
26 Sep - 03 Oct Icelandair

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

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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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