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

Return flights

09 Apr - 30 Apr	United
07 Apr - 14 Apr	United
08 Apr - 27 Apr	United
06 Apr - 04 May	United
03 Apr - 18 Apr	United
10 Apr - 25 Apr	United
01 Apr - 16 Apr	United
19 Apr - 24 May	United
30 Apr - 14 May	United
20 Apr - 22 May	United

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

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 April from 726€

Return flights