Cheapest return flights from Montreal to Bangkok in December from 726€

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

Return flights

03 Dec - 09 Dec United
03 Dec - 10 Dec United
03 Dec - 21 Jan United
03 Dec - 17 Dec United
10 Dec - 13 Jan United
09 Dec - 16 Dec United
01 Dec - 22 Dec United
06 Dec - 26 Dec United
04 Dec - 11 Dec Air Canada
09 Dec - 26 Dec United
09 Dec - 27 Jan Air Canada
01 Dec - 08 Dec United
12 Dec - 26 Dec United
31 Dec - 25 Jan Air France
31 Dec - 24 Jan Air France
31 Dec - 31 Jan Turkish Airlines
08 Dec - 12 Jan United
23 Dec - 22 Jan Air Canada
23 Dec - 19 Jan Air Canada
23 Dec - 20 Jan Air Canada

Also check the deals for one-way 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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