Cheapest return flights from Montreal to Kathmandu in October from $1663

Best time to book flights for Montreal (YUL) to Kathmandu (KTM) flights at AirHint

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

Return flights

30 Oct - 06 Nov Qatar Airways
29 Oct - 05 Nov Qatar Airways
28 Oct - 04 Nov Qatar Airways
15 Oct - 22 Oct Qatar Airways
06 Oct - 13 Oct Qatar Airways
20 Oct - 27 Oct Qatar Airways
22 Oct - 29 Oct Qatar Airways
10 Oct - 17 Oct Qatar Airways
26 Oct - 02 Nov Qatar Airways
12 Oct - 19 Oct Qatar Airways
09 Oct - 16 Oct Qatar Airways
02 Oct - 09 Oct Qatar Airways
16 Oct - 23 Oct Qatar Airways
25 Oct - 01 Nov Qatar Airways
11 Oct - 18 Oct Qatar Airways

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

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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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