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

Return flights

03 Jun - 13 Jun	Air India
01 Jun - 17 Jun	Korean Air
05 Jun - 18 Jun	United
04 Jun - 18 Jun	Cathay Pacific
01 Jun - 11 Jun	Cathay Pacific
09 Jun - 21 Jul	Cathay Pacific
28 Jun - 14 Jul	Air India
19 Jun - 04 Jul	Air India
06 Jun - 21 Jun	Air India
27 Jun - 19 Jul	Air India
30 Jun - 08 Jul	Air India
10 Jun - 22 Jul	Air India
27 Jun - 10 Jul	Air India
27 Jun - 04 Jul	Air India
10 Jun - 11 Jul	Air India
03 Jun - 16 Jun	Cathay Pacific
03 Jun - 10 Jun	Cathay Pacific
02 Jun - 17 Jun	Cathay Pacific
03 Jun - 17 Jun	Cathay Pacific
05 Jun - 02 Jul	Air India

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

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 June from $1040

Return flights