Cheapest one-way flights from Toronto to Bangkok in September from $336

AirHint found the following cheapest one-way flights from Toronto (YYZ) to Bangkok (BKK) in September 2025 (see full year).

One-Way flights

03 Sep Flair Airlines
04 Sep WestJet
13 Sep WestJet
10 Sep Flair Airlines
16 Sep Flair Airlines
09 Sep Flair Airlines
11 Sep WestJet
17 Sep Porter Airlines (Canada) Ltd
18 Sep Porter Airlines (Canada) Ltd
25 Sep WestJet

Also check the deals for return flights from Toronto to Bangkok in September.

Skyscanner

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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