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

Return flights

02 Dec - 12 Dec	Air Canada
15 Dec - 18 Dec	Air Canada
01 Dec - 15 Dec	Air Canada
16 Dec - 25 Dec	Air Canada
12 Dec - 26 Dec	Air Canada
23 Dec - 04 Jan	WestJet
02 Dec - 12 Dec	United	direct
20 Dec - 30 Dec	Air Canada
22 Dec - 07 Jan	Air Canada
17 Dec - 27 Dec	EVA Air
22 Dec - 31 Dec	EVA Air
22 Dec - 07 Jan	United	direct
18 Dec - 30 Dec	KLM
21 Dec - 03 Jan	United
20 Dec - 03 Jan	United
17 Dec - 03 Jan	United	direct
23 Dec - 04 Jan	ANA	direct
20 Dec - 03 Jan	ANA	direct
28 Dec - 08 Jan	Emirates
25 Dec - 04 Jan	Emirates

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

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 December from 626€

Return flights