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

Return flights

13 Sep - 26 Sep	Delta
26 Sep - 17 Oct	Delta
09 Sep - 16 Sep	Delta
02 Sep - 09 Sep	Delta
16 Sep - 30 Sep	Delta
14 Sep - 30 Sep	Delta
23 Sep - 10 Oct	Delta
24 Sep - 02 Oct	Delta
17 Sep - 28 Sep	Delta
18 Sep - 27 Sep	Delta
29 Sep - 16 Oct	Delta
24 Sep - 20 Oct	Delta
02 Sep - 16 Sep	Delta
03 Sep - 13 Sep	Delta
01 Sep - 22 Sep	Delta
23 Sep - 06 Oct	KLM
25 Sep - 06 Oct	KLM
25 Sep - 09 Oct	KLM

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

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.

Book a cheap hotel in Tokyo

Cheap car rent in Tokyo

Cheapest return flights from Dallas to Tokyo in September from 1304€

Return flights