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

Return flights

09 Sep - 19 Sep	Air Canada
24 Sep - 09 Oct	Air Canada
01 Sep - 30 Sep	Air Canada
04 Sep - 02 Oct	Air Canada
01 Sep - 11 Oct	Air Canada
12 Sep - 26 Sep	Air Canada
14 Sep - 29 Sep	Air Canada
26 Sep - 05 Oct	Air Canada
25 Sep - 29 Sep	Air Canada
01 Sep - 03 Sep	Spirit Airlines
14 Sep - 30 Sep	Air Canada
13 Sep - 04 Oct	United
01 Sep - 30 Sep	Delta	direct
24 Sep - 09 Oct	Delta	direct
12 Sep - 26 Sep	Delta	direct
14 Sep - 29 Sep	Delta	direct
24 Sep - 08 Oct	Delta	direct
04 Sep - 02 Oct	Delta	direct
26 Sep - 05 Oct	Delta	direct
01 Sep - 11 Oct	Delta	direct

Also check the deals for one-way flights from Detroit 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.

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Cheapest return flights from Detroit to Tokyo in September from $775

Return flights