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

Return flights

25 May - 21 Jun	WestJet
17 May - 17 Jun	WestJet
18 May - 27 May	WestJet
18 May - 05 Jun	WestJet
18 May - 06 Jun	WestJet
25 May - 04 Jun	WestJet
03 May - 20 May	WestJet
04 May - 20 May	WestJet
04 May - 11 May	WestJet
20 May - 07 Jun	WestJet
11 May - 25 May	WestJet
11 May - 29 May	WestJet
11 May - 01 Jun	WestJet
04 May - 01 Jun	WestJet
03 May - 01 Jun	WestJet
01 May - 08 May	WestJet
13 May - 27 May	WestJet
01 May - 20 May	WestJet
01 May - 18 May	WestJet
25 May - 23 Jun	WestJet

Also check the deals for one-way flights from Waterloo 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 Waterloo to Tokyo in May from 773€

Return flights