Cheapest return IND–DUB flights, June

AirHint found the following cheapest return flights from Indianapolis (IND) to Dublin (DUB) in June 2026 (see full year).

Return flights

10 Jun - 20 Jun Frontier Airlines
10 Jun - 16 Jun Frontier Airlines
04 Jun - 17 Jun Allegiant Air
01 Jun - 06 Jun WestJet
14 Jun - 20 Jun Allegiant Air
11 Jun - 19 Jun Allegiant Air
15 Jun - 20 Jun WestJet
15 Jun - 19 Jun WestJet
19 Jun - 21 Jun Allegiant Air
20 Jun - 22 Jun Allegiant Air
26 Jun - 15 Jul Frontier Airlines
25 Jun - 13 Jul WestJet
26 Jun - 16 Jul Frontier Airlines
25 Jun - 01 Jul WestJet
26 Jun - 13 Jul Frontier Airlines

Also check the deals for one-way flights from Indianapolis to Dublin in June.

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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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