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

Return flights

31 May - 19 Jun	Flair Airlines
20 May - 03 Jun	WestJet
27 May - 09 Jun	WestJet
27 May - 03 Jun	Flair Airlines
23 May - 02 Jun	WestJet
21 May - 21 Jun	Flair Airlines
22 May - 02 Jun	WestJet
24 May - 06 Jun	WestJet
29 May - 07 Jun	WestJet
13 May - 27 May	United
10 May - 27 May	United
11 May - 26 May	United
30 May - 13 Jun	WestJet
02 May - 13 May	Flair Airlines
18 May - 25 May	United
11 May - 25 May	United
11 May - 30 May	United
10 May - 19 May	Korean Air
06 May - 20 May	Korean Air
12 May - 21 May	Korean Air

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

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 May from $827

Return flights