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

Return flights

17 Nov - 04 Dec	Air Canada
10 Nov - 04 Dec	Air Canada
24 Nov - 01 Dec	Air Canada
11 Nov - 25 Nov	Air Canada
12 Nov - 25 Nov	Air Canada
11 Nov - 18 Nov	Air Canada
12 Nov - 19 Nov	Air Canada
17 Nov - 24 Nov	United
18 Nov - 25 Nov	Air Canada
18 Nov - 26 Nov	Air Canada
17 Nov - 01 Dec	United
27 Nov - 08 Dec	United
13 Nov - 20 Nov	United
10 Nov - 27 Nov	United
16 Nov - 03 Dec	Air Canada
10 Nov - 17 Nov	Air Canada
26 Nov - 03 Dec	Air Canada
28 Nov - 05 Dec	Air Canada
29 Nov - 06 Dec	Air Canada
30 Nov - 07 Dec	Air Canada

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 763€

Return flights