Cheapest one-way flights from Toronto to Kathmandu in September from $532

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

One-Way flights

29 Sep Porter Airlines (Canada) Ltd
30 Sep Air Transat
23 Sep Porter Airlines (Canada) Ltd
28 Sep Porter Airlines (Canada) Ltd
27 Sep Air Transat
26 Sep Air Transat
18 Sep Cathay Pacific
19 Sep WestJet
25 Sep WestJet

Also check the deals for return flights from Toronto to Kathmandu 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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