Cheapest return flights from Indianapolis to Madrid in October from 501€

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

Return flights

15 Oct - 22 Oct United
08 Oct - 15 Oct United
21 Oct - 28 Oct United
02 Oct - 09 Oct United
06 Oct - 13 Oct Iberia
30 Oct - 06 Nov Iberia
05 Oct - 27 Oct Spirit Airlines
18 Oct - 25 Oct Iberia
27 Oct - 03 Nov Iberia
02 Oct - 25 Oct Lufthansa
24 Oct - 31 Oct Iberia
10 Oct - 17 Oct Iberia

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

Skyscanner

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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