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

Return flights

03 Dec - 12 Dec	Air Canada
08 Dec - 17 Dec	Air Canada
02 Dec - 16 Dec	Air Canada
08 Dec - 23 Dec	Air Canada
05 Dec - 11 Dec	Air Canada
04 Dec - 11 Dec	Air Canada
06 Dec - 14 Dec	Frontier Airlines
09 Dec - 23 Dec	Air Canada
11 Dec - 18 Dec	Air Canada
11 Dec - 23 Dec	Air Canada
25 Dec - 12 Jan	Air Canada
27 Dec - 10 Jan	Spirit Airlines
25 Dec - 13 Jan	Air Canada
25 Dec - 15 Jan	Air Canada
27 Dec - 09 Jan	Spirit Airlines
29 Dec - 07 Jan	Delta
26 Dec - 07 Jan	Spirit Airlines
27 Dec - 07 Jan	Spirit Airlines
26 Dec - 08 Jan	Spirit Airlines
28 Dec - 07 Jan	Frontier Airlines

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 721€

Return flights