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

Return flights

20 Aug - 10 Sep	Air Canada
20 Aug - 09 Sep	Air Canada
27 Aug - 09 Sep	Air Canada
27 Aug - 10 Sep	Air Canada
27 Aug - 23 Sep	Air Canada
27 Aug - 24 Sep	Air Canada
20 Aug - 16 Sep	Air Canada
27 Aug - 16 Sep	Air Canada
24 Aug - 07 Sep	Air Canada
20 Aug - 08 Sep	Air Canada
20 Aug - 28 Aug	Spirit Airlines
08 Aug - 17 Aug	Air Canada
20 Aug - 27 Aug	Spirit Airlines
19 Aug - 29 Aug	Spirit Airlines
19 Aug - 26 Aug	Spirit Airlines
04 Aug - 26 Aug	Air Canada
04 Aug - 26 Aug	Delta	direct
21 Aug - 31 Aug	Delta	direct
09 Aug - 19 Aug	Spirit Airlines
12 Aug - 29 Aug	Delta	direct

Also check the deals for one-way flights from Detroit 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 Detroit to Tokyo in August from 658€

Return flights