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

Return flights

10 Dec - 22 Dec	Air Canada
13 Dec - 21 Dec	United
23 Dec - 31 Dec	United
12 Dec - 28 Dec	United
20 Dec - 30 Dec	Japan Airlines
11 Dec - 19 Dec	Emirates
24 Dec - 02 Jan	Emirates
18 Dec - 09 Jan	Emirates
23 Dec - 02 Jan	Emirates

Also check the deals for one-way flights from Austin 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 Austin to Tokyo in December from 747€

Return flights