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

Return flights

18 Nov - 09 Dec	United
18 Nov - 25 Nov	United
12 Nov - 25 Nov	United
10 Nov - 17 Nov	United
12 Nov - 19 Nov	United
18 Nov - 22 Dec	United
23 Nov - 24 Dec	Turkish Airlines
16 Nov - 08 Dec	United
10 Nov - 04 Dec	United
18 Nov - 26 Nov	Air Canada
08 Nov - 25 Nov	Air Canada
26 Nov - 03 Dec	United
24 Nov - 01 Dec	Air Canada
11 Nov - 10 Dec	United
09 Nov - 23 Nov	Air Canada
29 Nov - 06 Dec	Air Canada
30 Nov - 07 Dec	Air Canada
23 Nov - 30 Nov	Turkish Airlines
11 Nov - 18 Nov	Qatar Airways
04 Nov - 11 Nov	Qatar Airways

Also check the deals for one-way flights from Montreal to Bangkok in November.

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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Cheapest return flights from Montreal to Bangkok in November from $846

Return flights