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

Return flights

03 Apr - 20 Apr	Zipair	direct
04 Apr - 14 Apr	Air Canada
21 Apr - 05 May	Spirit Airlines
03 Apr - 14 Apr	Air Canada
03 Apr - 15 Apr	Air Canada
03 Apr - 08 Apr	Air Canada
16 Apr - 22 Apr	Spirit Airlines
03 Apr - 17 Apr	WestJet
14 Apr - 21 Apr	United	direct
28 Apr - 05 May	United	direct
29 Apr - 06 May	United	direct
28 Apr - 16 May	United	direct
13 Apr - 28 Apr	Frontier Airlines
04 Apr - 17 Apr	Spirit Airlines
26 Apr - 03 May	United	direct
27 Apr - 04 May	United	direct
30 Apr - 07 May	United	direct
24 Apr - 01 May	United

Also check the deals for one-way flights from Houston to Tokyo in April.

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 April from 615€

Return flights