Cheapest return flights from Toronto to Kathmandu in May from $1119

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

Return flights

07 May - 07 Jun Porter Airlines (Canada) Ltd
02 May - 30 May Porter Airlines (Canada) Ltd
12 May - 12 Jun Porter Airlines (Canada) Ltd
09 May - 29 May Porter Airlines (Canada) Ltd
21 May - 07 Jun Porter Airlines (Canada) Ltd
01 May - 24 May Porter Airlines (Canada) Ltd
21 May - 06 Jun Porter Airlines (Canada) Ltd
24 May - 07 Jun Porter Airlines (Canada) Ltd
01 May - 08 May Porter Airlines (Canada) Ltd
17 May - 17 Jun Porter Airlines (Canada) Ltd
14 May - 26 Jun Emirates
15 May - 16 May Emirates

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

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