Cheapest one-way flights from Montreal to Bangkok in December from $555

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

One-Way flights

03 Dec WestJet
01 Dec WestJet
04 Dec WestJet
10 Dec Porter Airlines (Canada) Ltd
02 Dec Porter Airlines (Canada) Ltd
08 Dec Porter Airlines (Canada) Ltd
06 Dec Porter Airlines (Canada) Ltd
07 Dec Porter Airlines (Canada) Ltd
09 Dec Porter Airlines (Canada) Ltd
31 Dec Porter Airlines (Canada) Ltd

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

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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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