AirHint found the following cheapest return flights from Toronto (YYZ) to Kathmandu (KTM) in January 2026 (see full year).

Return flights

12 Jan - 19 Feb	WestJet
12 Jan - 12 Feb	WestJet
15 Jan - 16 Feb	WestJet
13 Jan - 18 Feb	WestJet
12 Jan - 01 Feb	Flair Airlines
20 Jan - 20 Feb	Porter Airlines (Canada) Ltd
12 Jan - 27 Feb	WestJet
14 Jan - 18 Feb	WestJet
28 Jan - 25 Feb	Porter Airlines (Canada) Ltd
22 Jan - 26 Feb	Porter Airlines (Canada) Ltd
07 Jan - 29 Jan	China Eastern
09 Jan - 24 Jan	Porter Airlines (Canada) Ltd
01 Jan - 18 Jan	Porter Airlines (Canada) Ltd
01 Jan - 30 Jan	Porter Airlines (Canada) Ltd
20 Jan - 27 Jan	Cathay Pacific
15 Jan - 26 Jan	Cathay Pacific
03 Jan - 24 Jan	Cathay Pacific
08 Jan - 24 Jan	Etihad Airways

Also check the deals for one-way flights from Toronto to Kathmandu in January.

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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Cheapest return flights from Toronto to Kathmandu in January from 938€

Return flights