Cheap flights from Europe to Indianapolis from $350

In general, September is the cheapest month to fly from Europe to Indianapolis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $881. If you are unable to visit Indianapolis during the month of September, then departing from Europe during the month November is also very affordable. Most momondo users find prices during this month for around $911.

Our data shows that Wednesday is the least expensive day to fly to Indianapolis. Tickets to fly out on this day can be as low as $769. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Indianapolis on Saturday is $888.

Flying to Indianapolis from Europe in the morning is the least expensive time of day to depart. momondo users have found prices as low as $772 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $883 on average. Flights to Indianapolis from Europe in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

You are more likely to see cheaper flights to Indianapolis from Europe when booking weeks ahead of your departure date. In general, you can expect to find flights to Indianapolis for around $987 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Indianapolis from Europe for as low as $842 on momondo.

Finnair, British Airways, and Aer Lingus are the most popular carriers operating from Europe to Indianapolis

British Airways, Delta and Aer Lingus are the top three most popular airlines that fly to Indianapolis from Europe according to our data. British Airways is the first choice among our users, with 31% of people opting to fly with this airline when traveling to Indianapolis. Keep in mind that there are 7 different airlines that fly to Indianapolis on a routine basis, so you have a few additional options to choose from.

As of March 2026, 20 flights take off from Europe and land in Indianapolis each week. The most common flight departure day for this route is Mon, with 25% of weekly flights taking off on this day.

Flight times from Europe to Indianapolis vary, but if you’re flying out of Barcelona and flying into Cincinnati (one of the most popular routes), then the duration is 13h 50m on average. Another popular route from Europe to Indianapolis is flying from Madrid to Cincinnati, which will take roughly 15h 15m. Keep in mind that layovers or delays could extend your travel time.