Cheap flights from Indiana to Ireland from $233

In general, November is the cheapest month to fly from Indiana to Ireland. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $528. If you aren’t able to travel to Ireland during the month of November, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $601.

The cheapest day to depart on your flight to Ireland is on a Tuesday when prices can be found for as low as $700. This is often the case because there is less demand to fly during this day of the week. Flights from Indiana to Ireland on a Saturday will generally be more expensive and average around $892. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Fly from Indianapolis to Dublin for the best Indiana - Ireland flight prices

You are more likely to see cheaper flights to Ireland from Indiana when booking weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around $780 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from Indiana for as low as $673 on momondo.

There are 2 cabin classes available to choose from on Indiana to Ireland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 26% on your flight if you consider stops on a Indiana to Ireland flight.

United Airlines, Scandinavian Airlines, and Aer Lingus are the most popular carriers operating from Indiana to Ireland

Aer Lingus, American Airlines and United Airlines are the top three most popular airlines that fly to Ireland from Indiana according to our data. Aer Lingus is the first choice among our users, with 66% of people opting to fly with this airline when traveling to Ireland. Keep in mind that there are 9 different airlines that fly to Ireland on a routine basis, so you have a few additional options to choose from.

As of February 2026, 72 flights take off from Indiana and land in Ireland each week. The most common flight departure day for this route is Fri, with 19% of weekly flights taking off on this day.

Flight times from Indiana to Ireland vary, but if you’re flying out of Indianapolis and flying into Dublin (one of the most popular routes), then the duration is 7h 35m on average. Another popular route from Indiana to Ireland is flying from Fort Wayne to Dublin, which will take roughly 10h 26m. Keep in mind that layovers or delays could extend your travel time.