Cheapest one-way flights from Montreal to Toronto in December from 163€

AirHint found the following cheapest one-way flights from Montreal (YUL) to Toronto (YYZ) in December 2025 (see full year).

One-Way flights

13 Dec Air Canada direct
02 Dec Porter Airlines (Canada) Ltd direct
04 Dec Porter Airlines (Canada) Ltd direct
06 Dec Porter Airlines (Canada) Ltd direct
10 Dec Porter Airlines (Canada) Ltd direct
12 Dec Porter Airlines (Canada) Ltd direct
16 Dec Porter Airlines (Canada) Ltd direct
18 Dec Porter Airlines (Canada) Ltd direct
20 Dec Porter Airlines (Canada) Ltd direct
22 Dec Porter Airlines (Canada) Ltd direct

Also check the deals for return flights from Montreal to Toronto in December.

Skyscanner

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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