AirHint found the following cheapest return flights from Toronto (YYZ) to Bangkok (BKK) in March 2026 (see full year).

Return flights

02 Mar - 16 Mar	WestJet
03 Mar - 31 Mar	WestJet
02 Mar - 09 Mar	United
10 Mar - 17 Mar	United
01 Mar - 15 Mar	WestJet
04 Mar - 12 Mar	Flair Airlines
24 Mar - 28 Apr	Cathay Pacific
26 Mar - 05 Apr	Cathay Pacific
30 Mar - 24 Apr	WestJet
28 Mar - 23 Apr	Porter Airlines (Canada) Ltd
01 Mar - 08 Mar	WestJet
27 Mar - 22 Apr	Cathay Pacific
06 Mar - 23 Mar	Air Canada
31 Mar - 30 Apr	WestJet
23 Mar - 10 Apr	WestJet
12 Mar - 26 Mar	WestJet
03 Mar - 26 Mar	WestJet
14 Mar - 14 Apr	Etihad Airways
29 Mar - 18 Apr	Air Canada
27 Mar - 06 Apr	Cathay Pacific

Also check the deals for one-way flights from Toronto to Bangkok in March.

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 Toronto to Bangkok in March from $817

Return flights