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

Return flights

21 May - 30 May	WestJet
18 May - 28 May	WestJet
02 May - 18 May	WestJet
25 May - 29 May	WestJet
26 May - 02 Jun	WestJet
29 May - 09 Jun	WestJet
09 May - 06 Jun	WestJet
24 May - 05 Jun	WestJet
11 May - 14 May	WestJet
01 May - 05 May	WestJet
01 May - 15 May	WestJet
31 May - 08 Jun	WestJet
01 May - 01 Jun	WestJet
24 May - 22 Jun	WestJet
02 May - 24 May	WestJet
15 May - 16 May	WestJet
17 May - 30 May	WestJet
15 May - 01 Jun	WestJet
15 May - 07 Jun	WestJet
23 May - 13 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 716€

Return flights