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

Return flights

07 Dec - 14 Dec	WestJet
01 Dec - 08 Dec	Delta
01 Dec - 07 Dec	Korean Air
11 Dec - 17 Dec	Delta
04 Dec - 17 Dec	Korean Air
08 Dec - 14 Dec	Korean Air
17 Dec - 23 Dec	Delta
25 Dec - 31 Dec	Delta
26 Dec - 31 Dec	Delta
25 Dec - 01 Jan	Delta
21 Dec - 29 Dec	Delta
22 Dec - 03 Jan	Delta
18 Dec - 11 Jan	Delta
19 Dec - 05 Jan	Delta
24 Dec - 03 Jan	Delta
19 Dec - 03 Jan	Delta
23 Dec - 03 Jan	Delta

Also check the deals for one-way flights from Dallas 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 Dallas to Tokyo in December from 1085€

Return flights