Cheapest return flights from Montreal (YUL) to Bangkok (BKK), September

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
17 Sep 08 Oct WestJet
24 Sep 01 Oct WestJet
03 Sep 29 Sep WestJet
09 Sep 16 Sep Philippine Airlines
24 Sep 11 Oct WestJet
29 Sep 19 Oct Turkish Airlines
29 Sep 13 Oct Turkish Airlines
21 Sep 28 Sep WestJet
27 Sep 12 Oct Turkish Airlines
15 Sep 22 Sep Flair Airlines
16 Sep 30 Sep WestJet
11 Sep 18 Sep Philippine Airlines
17 Sep 27 Sep WestJet
23 Sep 30 Sep WestJet
22 Sep 29 Sep WestJet
06 Sep 05 Oct Turkish Airlines
08 Sep 05 Oct Turkish Airlines
14 Sep 21 Sep Flair Airlines
28 Sep 05 Oct Flair Airlines
07 Sep 26 Oct WestJet
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Updated Aug 25, 2026.

About these fares

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