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

Return flights

27 Aug - 05 Sep	Delta
17 Aug - 02 Sep	Delta
19 Aug - 02 Sep	Delta
26 Aug - 06 Sep	Delta
27 Aug - 06 Sep	Delta
15 Aug - 30 Sep	Delta
30 Aug - 13 Sep	Delta
19 Aug - 26 Aug	Delta
05 Aug - 27 Aug	Delta
12 Aug - 26 Aug	Delta
12 Aug - 20 Aug	Delta
06 Aug - 15 Aug	Delta
12 Aug - 19 Aug	Delta
10 Aug - 22 Aug	Delta
07 Aug - 22 Aug	Delta
07 Aug - 11 Aug	Delta
02 Aug - 13 Aug	Delta
31 Aug - 05 Sep	KLM

Also check the deals for one-way flights from Dallas to Tokyo in August.

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 August from 1384€

Return flights