AirHint found the following cheapest return flights from Toronto (YYZ) to Kathmandu (KTM) in October 2025 (see full year).

Return flights

02 Oct - 24 Oct	Biman Bangladesh Airlines
03 Oct - 27 Oct	Air Canada
07 Oct - 13 Nov	Air Canada
06 Oct - 18 Oct	Qatar Airways
07 Oct - 16 Nov	Air Canada
13 Oct - 20 Oct	Air India
30 Oct - 16 Nov	Air India
02 Oct - 18 Oct	Air India
31 Oct - 23 Nov	Air India
31 Oct - 22 Nov	Air India
04 Oct - 26 Oct	Air India
27 Oct - 08 Nov	Qatar Airways
01 Oct - 30 Oct	Air India
13 Oct - 12 Nov	Qatar Airways
31 Oct - 30 Nov	Air India
13 Oct - 25 Oct	Air India
02 Oct - 25 Oct	Air India
14 Oct - 11 Nov	Air India
02 Oct - 14 Nov	Air India
01 Oct - 31 Oct	Air India

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

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.

Book a cheap hotel in Kathmandu

Cheap car rent in Kathmandu

Cheapest return flights from Toronto to Kathmandu in October from 1046€

Return flights