AirHint found the following cheapest return flights from Toronto (YYZ) to Tokyo (NRT) in January 2026 (see full year).

Return flights

08 Jan - 22 Jan	WestJet
20 Jan - 27 Jan	WestJet
13 Jan - 19 Jan	WestJet
06 Jan - 16 Jan	WestJet
15 Jan - 29 Jan	WestJet
14 Jan - 12 Feb	WestJet
27 Jan - 18 Feb	WestJet
28 Jan - 18 Feb	WestJet
14 Jan - 30 Jan	WestJet
06 Jan - 13 Jan	WestJet
15 Jan - 28 Jan	WestJet
13 Jan - 30 Jan	WestJet
21 Jan - 30 Jan	WestJet
14 Jan - 17 Feb	WestJet
06 Jan - 06 Feb	WestJet
07 Jan - 09 Feb	WestJet
21 Jan - 25 Feb	WestJet
13 Jan - 02 Feb	WestJet
27 Jan - 10 Feb	WestJet
27 Jan - 03 Feb	WestJet

Also check the deals for one-way flights from Toronto to Tokyo 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.

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Cheapest return flights from Toronto to Tokyo in January from $627

Return flights