Cheap flights from Dublin to Indianapolis from £320

The month of February is, on average, the cheapest month to fly to Indianapolis from Dublin, with most prices found around £315. If you’re not able to fly to Indianapolis in February, then September is your next best option. Flight prices from Dublin to Indianapolis during September average around £446.

On average, the least expensive day to fly to Indianapolis from Dublin is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as £428. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Indianapolis on Monday is £543.

According to our data, the cheapest time of day to fly to Indianapolis is at midday. momondo users have found flights departing from Dublin to Indianapolis at midday for as low as £488. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the afternoon because they tend to be around £594. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

You are more likely to see cheaper flights to Indianapolis from Dublin when booking weeks ahead of your departure date. In general, you can expect to find flights to Indianapolis for around £529 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Indianapolis from Dublin for as low as £385 on momondo.

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

Delta is the most popular carrier operating from Dublin to Indianapolis

Aer Lingus, American Airlines and United Airlines are the top three most popular airlines that fly to Indianapolis from Dublin according to our data. Aer Lingus is the first choice among our users, with 79% of people opting to fly with this airline when travelling to Indianapolis. Keep in mind that there are 3 different airlines that fly to Indianapolis on a routine basis, so you have a few additional options to choose from.

1 flights are operational daily from Dublin to Indianapolis as of November 2026. The most popular departure time for this route is 15:00, with 100% of flights per day taking off in the afternoon.

As of November 2026, 10 flights take off from Dublin and land in Indianapolis each week. The most common flight departure day for this route is Mon, with 50% of weekly flights taking off on this day.