Cheapest return flights from Ontario to Bangkok in January from $879

Best time to book flights for Ontario (ONT) to Bangkok (BKK) flights at AirHint

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

Return flights

22 Jan - 29 Jan China Airlines
07 Jan - 21 Jan China Airlines
08 Jan - 15 Jan China Airlines
29 Jan - 05 Feb China Airlines
15 Jan - 27 Jan China Airlines
13 Jan - 10 Feb China Airlines
15 Jan - 28 Jan China Airlines
14 Jan - 11 Feb China Airlines
10 Jan - 24 Jan China Airlines

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

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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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