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Istanbul

$320+ Cheap flights from Indiana to Istanbul (IST)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
IND — IST
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Indiana to Istanbul

Keep the following information in mind while searching for Indiana to Istanbul flight deals. Data was last updated July 31, 2025.

Round-trip from

$622
(Ovago)

One-way from

$320
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$1,129
From Indiana to Istanbul
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One-way flight from Indiana to Istanbul
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Highest demand for flights based on searches. 11% potential increase in price ($153 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Indiana to Istanbul

Cheapest flights from Indiana to Istanbul
Explore the most affordable flight options available from Indiana to Istanbul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This Ovago deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/58:50 pmCVG - IST
1 stop19h 35mBritish Airways
Fri 11/148:10 amIST - CVG
1 stop18h 45mBritish Airways
Deal found 7/31$622
This Booking.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/52:56 pmCVG - IST
2 stops23h 49mLufthansa
Fri 11/146:30 amIST - CVG
2 stops25h 19mLufthansa
Deal found 7/30$632
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/179:00 amCVG - IST
2 stops24h 55mUnited Airlines
Thu 11/276:30 amIST - CVG
2 stops19h 30mUnited Airlines
Deal found 7/29$636
This Air Canada deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/296:40 pmCVG - IST
2 stops27h 45mAir Canada
Tue 11/113:10 pmIST - CVG
2 stops34h 50mAir Canada
Deal found 7/29$637
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/173:15 pmCVG - IST
2 stops28h 35mDelta
Tue 11/254:50 amIST - CVG
2 stops25h 43mDelta
Deal found 7/29$638
This Ovago deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/267:13 pmSDF - IST
2 stops21h 22mBritish Airways
Fri 1/98:10 amIST - SDF
2 stops21h 36mBritish Airways
Deal found 7/30$687
This Gurufare deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/3011:01 amIND - IST
2 stops22h 24mBritish Airways
Sat 12/62:55 pmIST - IND
2 stops37h 56mBritish Airways
Deal found 7/29$687
This KLM deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/186:55 pmCVG - IST
1 stop24h 55mKLM
Tue 1/274:50 amIST - CVG
2 stops21h 57mKLM
Deal found 7/31$704
This KLM deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/183:15 pmCVG - IST
2 stops17h 40mMultiple Airlines
Tue 1/274:50 amIST - CVG
2 stops20h 23mMultiple Airlines
Deal found 7/29$719
This Billigflug deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/86:46 pmCVG - IST
2 stops25h 39mAir France
Tue 9/234:20 amIST - CVG
1 stop17h 55mAir France
Deal found 7/30$734
This Delta deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/86:59 pmIND - IST
2 stops25h 26mDelta
Tue 9/164:20 amIST - IND
2 stops19h 08mDelta
Deal found 7/31$734
This Mytrip deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/208:53 amIND - IST
2 stops32h 12mMultiple Airlines
Fri 10/36:35 amIST - IND
3 stops41h 44mMultiple Airlines
Deal found 7/29$751

Cheapflights Fare Finder

 
Customize your flight search to find flights from Indiana to Istanbul that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Indiana to Istanbul Airport that are best for you.

Fly from

Indiana

Fly to

Istanbul

Route

Depart

Return

Price

CincinnatiIstanbul

CVG - IST

CVGIST

Cincinnati Cinci./N. Kentucky

Wed 10/29

9:50 pm-1:55 pm

1 stop33h 05m

Istanbul

Wed 11/12

7:35 am-6:55 pm

1 stop19h 20m

$626

CincinnatiIstanbul

CVG - IST

CVGIST

Cincinnati Cinci./N. Kentucky

Wed 10/29

6:40 pm-5:25 am

2 stops27h 45m

Istanbul

Tue 11/11

3:10 pm-6:00 pm

2 stops34h 50m

$637

LouisvilleIstanbul

SDF - IST

SDFIST

Louisville Intl

Fri 12/26

7:13 pm-12:35 am

2 stops21h 22m

Istanbul

Fri 1/9

8:10 am-9:46 pm

2 stops21h 36m

$687

IndianapolisIstanbul

IND - IST

INDIST

Indianapolis

Sun 11/30

11:01 am-5:25 pm

2 stops22h 24m

Istanbul

Sat 12/6

2:55 pm-8:51 pm

2 stops37h 56m

$687

IndianapolisIstanbul

IND - IST

INDIST

Indianapolis

Sat 1/17

7:44 pm-10:45 pm

2 stops43h 01m

Istanbul

Sat 1/31

6:30 am-10:22 pm

3 stops23h 52m

$689

CincinnatiIstanbul

CVG - IST

CVGIST

Cincinnati Cinci./N. Kentucky

Sun 8/31

6:20 pm-3:25 am

1 stop26h 05m

Istanbul

Tue 9/30

4:20 am-3:15 pm

1 stop17h 55m

$725

CincinnatiIstanbul

CVG - IST

CVGIST

Cincinnati Cinci./N. Kentucky

Sun 8/31

6:20 pm-3:25 am

1 stop26h 05m

Istanbul

Tue 9/9

4:20 am-3:15 pm

1 stop17h 55m

$726

IndianapolisIstanbul

IND - IST

INDIST

Indianapolis

Mon 9/8

6:59 pm-3:25 am

2 stops25h 26m

Istanbul

Tue 9/16

4:20 am-4:28 pm

2 stops19h 08m

$734

IndianapolisIstanbul

IND - IST

INDIST

Indianapolis

Sat 1/17

1:50 pm-6:25 pm

3 stops20h 35m

Istanbul

Sat 1/31

8:50 am-11:17 pm

3 stops22h 27m

$738

CincinnatiIstanbul

CVG - IST

CVGIST

Cincinnati Cinci./N. Kentucky

Tue 9/2

4:43 pm-3:25 am

2 stops27h 42m

Istanbul

Thu 10/2

4:20 am-3:15 pm

1 stop17h 55m

$745

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 45 results
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Best time to book a flight from Indiana to Istanbul

Have a flexible travel schedule? Discover the best time to fly to Istanbul from Indiana with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Indiana to Istanbul Airport

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

Currently, November is the cheapest month in which you can book a flight from Indiana to Istanbul Airport (average of $923). Flying from Indiana to Istanbul Airport 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 time of day to fly from IN to IST?

Find hourly flight availability from Indiana 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 July 31, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Indiana to Istanbul Airport as you normally would.

How much does it cost to fly round-trip from Indiana to Istanbul Airport?

Reviews of airlines servicing Istanbul

Get insights into the airlines that provide service to Istanbul. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Istanbul. Reviews last updated July 31, 2025.
Read through reviews of airlines operating flights from Indiana to Istanbul Airport, such as Emirates, Delta, and KLM. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,300 reviews

Food

7.9

Overall

8.1

Crew

8.3

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.1
Very good
3,300 reviews
Emirates
8.1
Very good
3,300 reviews

Food

7.9

Overall

8.1

Crew

8.3

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Delta
8.0
Very good
7,981 reviews
Emirates
8.1
Very good
3,300 reviews

Food

7.9

Overall

8.1

Crew

8.3

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
KLM
7.8
Good
1,383 reviews
Emirates
8.1
Very good
3,300 reviews

Food

7.9

Overall

8.1

Crew

8.3

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
LOT
7.6
Good
1,105 reviews
Emirates
8.1
Very good
3,300 reviews

Food

7.9

Overall

8.1

Crew

8.3

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Air France
7.5
Good
1,465 reviews
Emirates
8.1
Very good
3,300 reviews

Food

7.9

Overall

8.1

Crew

8.3

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Related info for your journey

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

  • What are the cheapest airlines to fly from Indiana to Istanbul Airport one-way?

    The cheapest airlines for a one-way flight from Indiana to Istanbul Airport are Turkish Airlines ($386), Icelandair ($447), and Royal Jordanian ($467).

  • What are the most popular routes from Indiana to Istanbul Airport?

    When deciding which route to take from Indiana to Istanbul Airport consider Chicago O'Hare Intl - Istanbul, Chicago Midway - Istanbul or Cincinnati Cinci./N. Kentucky - Istanbul as they are the most popular.

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

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

  • How can I find direct flights from Indiana to Istanbul?

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

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

    Yes. Cheapflights offers flight deals from Indiana 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.

  • What is the cheapest month to book a flight from Indiana to Istanbul Airport?

    Currently, November is the cheapest month in which you can book a flight from Indiana to Istanbul Airport (average of $923). Flying from Indiana to Istanbul Airport 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.

See more FAQs

Traveling to a place near Istanbul Airport?

Book flights to Istanbul Airport if you plan to visit one of these locations
Yalova

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Alternative routes for Indiana to Istanbul

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Indiana to Istanbul

Discover the top 6 airlines that operate flights from Indiana to Istanbul. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$670Average$941FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$765Average$1,185FlexibilityNo cancel feeOn-time69%
Qatar AirwaysCheapest$897Average$987FlexibilityNo cancel feeOn-time68%
LufthansaCheapest$919Average$1,222FlexibilityNo cancel feeOn-time76%
DeltaCheapest$925Average$1,188FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$1,358Average$1,406FlexibilityNo cancel feeOn-time77%

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