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

Return flights

27 Oct - 12 Nov	Aer Lingus
28 Oct - 04 Nov	Air France
27 Oct - 03 Nov	Aer Lingus
22 Oct - 01 Nov	Aer Lingus
22 Oct - 29 Oct	Air France
14 Oct - 21 Oct	Air France
26 Oct - 02 Nov	KLM
08 Oct - 13 Oct	United
08 Oct - 15 Oct	Air France
16 Oct - 23 Oct	Air France
20 Oct - 27 Oct	KLM
30 Oct - 06 Nov	KLM
06 Oct - 13 Oct	Air France
11 Oct - 18 Oct	Spirit Airlines
18 Oct - 25 Oct	Air France
12 Oct - 19 Oct	Air France

Also check the deals for one-way flights from Indianapolis to Paris 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 Paris in October from 507€

Return flights