Cheapest return flights from Toronto to Thunder Bay in September from 87€

AirHint found the following cheapest return flights from Toronto (YYZ) to Thunder Bay (YQT) in September 2025 (see full year).

Return flights

09 Sep - 23 Sep Flair Airlines direct
13 Sep - 23 Sep Flair Airlines direct
13 Sep - 20 Sep Flair Airlines direct
09 Sep - 13 Sep Flair Airlines direct
20 Sep - 23 Sep Flair Airlines direct
23 Sep - 07 Oct Flair Airlines direct
23 Sep - 16 Oct Flair Airlines direct
16 Sep - 23 Sep Flair Airlines direct
09 Sep - 16 Sep Flair Airlines direct
04 Sep - 09 Sep Flair Airlines direct
16 Sep - 07 Oct Flair Airlines direct
09 Sep - 26 Sep Flair Airlines direct
24 Sep - 30 Sep Porter Airlines (Canada) Ltd
30 Sep - 21 Oct Porter Airlines (Canada) Ltd
24 Sep - 08 Oct Porter Airlines (Canada) Ltd
29 Sep - 24 Oct Porter Airlines (Canada) Ltd direct
16 Sep - 02 Oct Porter Airlines (Canada) Ltd direct
17 Sep - 08 Oct Porter Airlines (Canada) Ltd direct
17 Sep - 07 Oct Porter Airlines (Canada) Ltd direct
17 Sep - 02 Oct Porter Airlines (Canada) Ltd direct

Also check the deals for one-way flights from Toronto to Thunder Bay 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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