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

Return flights

13 Jan - 21 Jan	Air Canada
05 Jan - 20 Jan	SWISS
11 Jan - 25 Jan	SWISS
09 Jan - 20 Jan	SWISS
07 Jan - 03 Feb	SWISS
07 Jan - 10 Feb	SWISS
14 Jan - 27 Jan	SWISS
10 Jan - 25 Jan	SWISS
20 Jan - 17 Feb	SWISS
15 Jan - 01 Feb	SWISS
20 Jan - 10 Feb	SWISS
11 Jan - 01 Feb	SWISS
09 Jan - 01 Feb	SWISS
10 Jan - 01 Feb	SWISS
07 Jan - 17 Feb	SWISS
29 Jan - 08 Feb	SWISS

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

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

Cheapest return flights from Toronto to Bangkok in January from 826€

Return flights