AirHint found the following cheapest return flights from Cincinnati (CVG) to Tokyo (NRT) in September 2025 (see full year).

Return flights

16 Sep - 23 Sep	Air Canada
23 Sep - 30 Sep	Air Canada
16 Sep - 30 Sep	Air Canada
16 Sep - 07 Oct	Air Canada
23 Sep - 07 Oct	Air Canada
17 Sep - 24 Sep	Air Canada
24 Sep - 01 Oct	Air Canada
30 Sep - 14 Oct	Air Canada
24 Sep - 03 Oct	Air Canada
16 Sep - 16 Oct	Air Canada
19 Sep - 26 Sep	Air Canada
22 Sep - 29 Sep	Air Canada
22 Sep - 05 Oct	Air Canada
13 Sep - 20 Sep	Air Canada
12 Sep - 20 Sep	Air Canada
19 Sep - 27 Sep	Air Canada
24 Sep - 12 Oct	Air Canada
26 Sep - 06 Oct	United
27 Sep - 04 Oct	United

Also check the deals for one-way flights from Cincinnati 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 Cincinnati to Tokyo in September from 544€

Return flights