£333 Cheap flights to Indianapolis

Most flyers found that booking tickets 90 days in advance of their planned departure date is the best time to get cheap flights to Indianapolis. During this timeframe, flight prices are around £764. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Indianapolis from United Kingdom for as low as £625 on momondo.

Finding an alternative and possibly cheaper destination airport near Indianapolis is possible. If you are planning a flight to Indianapolis, consider booking flights to Lafayette Purdue University Airport (61 mi from Indianapolis city centre), Cincinnati Cinci./N. Kentucky Airport (94 mi from Indianapolis city centre) or Fort Wayne Airport (98 mi from Indianapolis city centre).

With an average price of £1,141 per person, Cincinnati Cinci./N. Kentucky Airport is the cheapest airport to fly into when planning your trip to Indianapolis. This price can fluctuate based on where you are flying from. momondo’s Airport-to-Airport Pricing Tool can help users find the best prices.

Prices for flights to Indianapolis Airport are updated daily.

As of October 2026, there are 9 operators available to choose from for flights to Indianapolis Airport.

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Indianapolis Airport.

The travel and health documents you'll need for your trip to Indianapolis Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Indianapolis Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.