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

Return flights

27 Jan - 30 Jan	Flair Airlines
22 Jan - 29 Jan	Flair Airlines
28 Jan - 04 Feb	Flair Airlines
25 Jan - 30 Jan	WestJet
20 Jan - 29 Jan	WestJet
23 Jan - 30 Jan	WestJet
21 Jan - 29 Jan	WestJet
22 Jan - 26 Jan	WestJet
15 Jan - 26 Jan	WestJet
15 Jan - 24 Jan	Flair Airlines
24 Jan - 30 Jan	WestJet
22 Jan - 04 Feb	WestJet
21 Jan - 04 Feb	WestJet
25 Jan - 02 Feb	WestJet
30 Jan - 04 Feb	WestJet
27 Jan - 02 Feb	WestJet
26 Jan - 05 Feb	WestJet
26 Jan - 02 Feb	WestJet
20 Jan - 04 Feb	WestJet
20 Jan - 02 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 $578

Return flights