Cheapest one-way flights from Montreal to Sofia in December from 274€

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

One-Way flights

17 Dec WestJet
12 Dec WestJet
16 Dec Porter Airlines (Canada) Ltd
26 Dec FrenchBee
23 Dec FrenchBee
19 Dec Porter Airlines (Canada) Ltd
22 Dec Porter Airlines (Canada) Ltd
18 Dec Porter Airlines (Canada) Ltd
21 Dec Porter Airlines (Canada) Ltd
20 Dec Azores Airlines

Also check the deals for return flights from Montreal to Sofia 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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