Cheapest return flights from Montreal to Bangkok in September from 802€

Best time to book flights for Montreal (YUL) to Bangkok (BKK) flights at AirHint

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

Return flights

09 Sep - 30 Sep ANA
09 Sep - 29 Sep ANA
22 Sep - 29 Sep ANA
08 Sep - 07 Oct ANA
01 Sep - 07 Oct ANA
22 Sep - 07 Oct ANA
09 Sep - 07 Oct ANA
08 Sep - 22 Sep Air Canada
15 Sep - 22 Sep Air Canada
17 Sep - 24 Sep Air Canada
16 Sep - 23 Sep Air Canada
16 Sep - 30 Sep Air Canada
09 Sep - 23 Sep Air Canada
10 Sep - 24 Sep Air Canada
23 Sep - 06 Oct Air Canada
01 Sep - 01 Oct Air Canada
25 Sep - 09 Oct Air Canada
24 Sep - 08 Oct Air Canada
29 Sep - 07 Oct Air Canada
23 Sep - 07 Oct Air Canada

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

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.

Book a cheap hotel in Bangkok

Cheap car rent in Bangkok