Cheapest return flights from Montreal to Toronto in December from $179

Best time to book flights for Montreal (YUL) to Toronto (YYZ) flights at AirHint

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

Return flights

03 Dec - 10 Dec WestJet direct
02 Dec - 09 Dec WestJet direct
04 Dec - 11 Dec WestJet direct
05 Dec - 12 Dec WestJet direct
06 Dec - 13 Dec WestJet direct
07 Dec - 14 Dec WestJet direct
09 Dec - 16 Dec WestJet direct
08 Dec - 15 Dec WestJet direct
10 Dec - 17 Dec WestJet direct
12 Dec - 14 Dec WestJet direct
20 Dec - 03 Jan WestJet direct
25 Dec - 01 Jan WestJet direct
29 Dec - 05 Jan WestJet direct
28 Dec - 04 Jan WestJet direct
27 Dec - 03 Jan WestJet direct
31 Dec - 07 Jan WestJet direct
26 Dec - 02 Jan WestJet direct
30 Dec - 06 Jan WestJet direct
11 Dec - 01 Jan Porter Airlines (Canada) Ltd direct
13 Dec - 01 Jan Porter Airlines (Canada) Ltd direct

Also check the deals for one-way 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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