AirHint found the following cheapest return flights from Indianapolis (IND) to Tokyo (NRT) in October 2025 (see full year).

Return flights

28 Oct - 05 Nov	Spirit Airlines
27 Oct - 05 Nov	Frontier Airlines
20 Oct - 23 Oct	Alaska Airlines
22 Oct - 02 Nov	Frontier Airlines
13 Oct - 13 Nov	Spirit Airlines
16 Oct - 21 Oct	Frontier Airlines
30 Oct - 02 Nov	Sun Country Airlines
19 Oct - 26 Oct	Frontier Airlines
29 Oct - 07 Nov	Japan Airlines
08 Oct - 22 Oct	United
11 Oct - 18 Oct	Alaska Airlines
12 Oct - 19 Oct	Alaska Airlines
16 Oct - 28 Oct	ANA

Also check the deals for one-way flights from Indianapolis to Tokyo in October.

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 Indianapolis to Tokyo in October from $806

Return flights