AirHint found the following cheapest return flights from Houston (HOU) to Tokyo (NRT) in October 2025 (see full year).

Return flights

07 Oct - 22 Oct	Air Canada
26 Oct - 02 Nov	Air Canada
30 Oct - 02 Nov	Air Canada
05 Oct - 19 Oct	Air Canada
22 Oct - 02 Nov	Air Canada
24 Oct - 01 Nov	Air Canada
16 Oct - 19 Oct	Air Canada
06 Oct - 20 Oct	Zipair	direct
18 Oct - 27 Oct	Air Canada
13 Oct - 18 Oct	Zipair	direct
08 Oct - 17 Oct	Zipair	direct
01 Oct - 17 Oct	Zipair	direct
17 Oct - 24 Oct	Zipair	direct
03 Oct - 13 Oct	Zipair	direct
24 Oct - 09 Nov	Zipair
24 Oct - 02 Nov	Zipair
26 Oct - 11 Nov	Delta
22 Oct - 02 Nov	United	direct
24 Oct - 09 Nov	United	direct
24 Oct - 02 Nov	United	direct

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

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 October from 627€

Return flights