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

Return flights

08 Jan - 18 Jan	WestJet
05 Jan - 05 Feb	WestJet
05 Jan - 04 Feb	WestJet
13 Jan - 27 Jan	WestJet
14 Jan - 21 Jan	WestJet
15 Jan - 28 Jan	WestJet
21 Jan - 04 Feb	WestJet
29 Jan - 13 Feb	WestJet
14 Jan - 28 Jan	WestJet
14 Jan - 29 Jan	WestJet
20 Jan - 05 Feb	WestJet
19 Jan - 26 Jan	WestJet
08 Jan - 19 Jan	WestJet
11 Jan - 28 Jan	WestJet
19 Jan - 10 Feb	WestJet
13 Jan - 19 Jan	WestJet
07 Jan - 03 Feb	WestJet
07 Jan - 04 Feb	WestJet
20 Jan - 03 Feb	WestJet
22 Jan - 05 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 $614

Return flights