Cheapest one-way flights from Indianapolis to Dublin in September from 254€

AirHint found the following cheapest one-way flights from Indianapolis (IND) to Dublin (DUB) in September 2025 (see full year).

One-Way flights

26 Sep Frontier Airlines
25 Sep Spirit Airlines
15 Sep Frontier Airlines
17 Sep Spirit Airlines
24 Sep Air Canada
15 Sep Aer Lingus direct
17 Sep Aer Lingus direct
24 Sep Aer Lingus direct
26 Sep Aer Lingus direct

Also check the deals for return flights from Indianapolis to Dublin in September.

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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