AirHint found the following cheapest one-way flights from Montreal (YUL) to Delhi (DEL) in October 2025 (see full year).

One-Way flights

20 Oct	Porter Airlines (Canada) Ltd
10 Oct	FrenchBee
07 Oct	Porter Airlines (Canada) Ltd
08 Oct	Porter Airlines (Canada) Ltd
29 Oct	Porter Airlines (Canada) Ltd
01 Oct	Air Transat
13 Oct	Air Transat
17 Oct	Porter Airlines (Canada) Ltd
14 Oct	WestJet
30 Oct	Porter Airlines (Canada) Ltd

Also check the deals for return flights from Montreal to Delhi 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 Delhi

Cheap car rent in Delhi

Cheapest one-way flights from Montreal to Delhi in October from $564

One-Way flights