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

Return flights

11 May - 20 May	Air Canada
06 May - 20 May	Air Canada
27 May - 11 Jun	WestJet
17 May - 24 May	WestJet
24 May - 04 Jun	Air Canada
17 May - 03 Jun	Air Canada
08 May - 22 May	WestJet
04 May - 10 May	WestJet
06 May - 20 May	United	direct
18 May - 30 May	WestJet
20 May - 31 May	WestJet
23 May - 07 Jun	WestJet
11 May - 20 May	United	direct
25 May - 09 Jun	WestJet
25 May - 05 Jun	WestJet
23 May - 04 Jun	WestJet
20 May - 31 May	ANA	direct
27 May - 18 Jun	ANA	direct
27 May - 11 Jun	ANA	direct
23 May - 07 Jun	ANA	direct

Also check the deals for one-way flights from Houston 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 Houston to Tokyo in May from 816€

Return flights