How long is the flight from Indianapolis to Istanbul?

Departing from Indianapolis to Istanbul will take you 17h 30m. Indianapolis and Istanbul are separated by a distance of 5550 mi. This flight may include one or multiple stops.

What are the cheapest airlines flying from Indianapolis to Istanbul round-trip?

According to our current data, British Airways ($670), United Airlines ($765), and Qatar Airways ($897) offers the cheapest pricing from Indianapolis to Istanbul. British Airways is currently priced 41% below the average price you’ll pay for this route.

How far ahead should I book a flight from Indianapolis to Istanbul?

Booking 55 days in advance of your planned departure date is, on average, the best time to get cheap flights from Indianapolis to Istanbul. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Indianapolis to Istanbul?

Currently, October is the cheapest month in which you can book a flight from Indianapolis to Istanbul (average of $916). Flying from Indianapolis to Istanbul in June is currently the most expensive (average of $1,359). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest day to fly from Indianapolis to Istanbul?

Travelers seeking maximum savings on their Indianapolis to Istanbul flight should consider departing on Wednesday at noon when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Istanbul ranges from 0.4 - 3.9 inches per month. December is typically the wettest month, when rainfall can reach 3.9 in. July is typically the driest time to visit Istanbul when rainfall is around 0.4 in.

If weather is an important factor for your trip to Istanbul, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

What are the most popular airlines that fly from Indianapolis to Istanbul?

Before booking your flight from Indianapolis to Istanbul check out the most popular airlines for this route: British Airways, Delta or Lufthansa.

What is the cheapest day to fly round-trip from Indianapolis to Istanbul?

Users have found that leaving on a Saturday can be a cost-effective option. It’s possible to save up to 17% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from Indianapolis to Istanbul?

Travelers have found it’s best to book a flight 56 days in advance to save up to 64% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 56 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Indianapolis to Istanbul 1-2 weeks in advance for as low as $1,084, or $1,393 for flights within the next 24 hours.

What is the cheapest month to fly from Indianapolis to Istanbul?

Flights from Indianapolis to Istanbul lean towards being more expensive in June. Prices are generally better when you fly from Indianapolis to Istanbul in November, with the cheapest ticket starting at $725.

What is the cheapest time of day to fly from IND to IST?

A simple way to save on the total cost of your ticket is to fly from Indianapolis to Istanbul at noon. If you’re flexible enough to do this you can expect to save up to 8% on your trip compared to booking a flight in the afternoon.

What airport do you fly from for flights from Indianapolis to Istanbul?

Most people fly from Indianapolis (IND) if they book a flight from Indianapolis to Istanbul. On average, Indianapolis has 0 outbound flights to Istanbul per day from 6 airlines. Indianapolis is conveniently located just 8.3 mi from Indianapolis’s city center.

Can I find deals for flights from Indianapolis to Istanbul that include hotel bookings?

Yes. In addition to deals on Indianapolis to Istanbul flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Indianapolis to Istanbul?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Indianapolis to Istanbul.

Can I find deals for business class flights from Indianapolis to Istanbul?

Yes. Cheapflights offers flight deals from Indianapolis to Istanbul by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$637+ Cheap Flights from Indianapolis to Istanbul

Round-trip from	$637 (Delta)
Popular in	June
Cheapest in	November
Average price	$904

Opt for Super 6E for wider seats and priority boarding on longer flights.

Use online check-in to avoid airport rush; priority check-in available for a fee.

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest$670	Average$937	FlexibilityNo cancel fee	On-time70%
United Airlines	Cheapest$765	Average$1,101	FlexibilityNo cancel fee	On-time69%
Qatar Airways	Cheapest$897	Average$968	FlexibilityNo cancel fee	On-time68%
Lufthansa	Cheapest$919	Average$1,211	FlexibilityNo cancel fee	On-time76%
Delta	Cheapest$960	Average$1,212	FlexibilityNo cancel fee	On-timeN/A
Turkish Airlines	Cheapest$1,322	Average$1,406	FlexibilityNo cancel fee	On-time77%

$637+ Cheap flights from Indianapolis (IND) to Istanbul

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/13. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheapflights Tip: The best prices from Indianapolis to Istanbul are usually found in November or September, booked 55 days in advance, depart on a Sunday or Thursday and return on a Tuesday

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Cheapest flights from Indianapolis to IstanbulExplore the most affordable flight options available from Indianapolis to Istanbul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

Explore the most affordable flight options available from Indianapolis to Istanbul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

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Best time to book a flight from Indianapolis to Istanbul

Have a flexible travel schedule? Discover the best time to fly to Istanbul from Indianapolis with our price prediction graph.

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Everything you need to know about your flight from Indianapolis to Istanbul

How far ahead should I book a flight from Indianapolis to Istanbul?

Use this chart to determine the optimal time to book a round-trip flight from Indianapolis to Istanbul. Price data was last updated on September 12, 2025.

What is the cheapest month to book a flight from Indianapolis to Istanbul?

What is the cheapest time of day to fly from IND to IST?

Find hourly flight availability from Indianapolis to Istanbul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

Reviews of airlines servicing Istanbul

Read through reviews of airlines operating flights from Indianapolis to Istanbul, such as Delta, United Airlines, and Turkish Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Indianapolis to Istanbul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Indianapolis to Istanbul?

How long is the flight from Indianapolis to Istanbul?

What are the cheapest airlines flying from Indianapolis to Istanbul round-trip?

Can I find deals for flights from Indianapolis to Istanbul that include hotel bookings?

How can I find direct flights from Indianapolis to Istanbul?

Can I find deals for business class flights from Indianapolis to Istanbul?

What is the cheapest month to book a flight from Indianapolis to Istanbul?

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Cheapest flights from Indianapolis to Istanbul
Explore the most affordable flight options available from Indianapolis to Istanbul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.