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$348+ Cheap flights from Indiana to Istanbul

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 4/24. Fares are subject to change and may not be available on all flights or dates of travel.
IND — IST
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap 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 January 29, 2026.

This oojo deal was found by Cheapflights users on 1/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/102:22 pm
CVG
-
IST
2 stops27h 38m
British Airways
Tue 3/172:55 pm
IST
-
CVG
1 stop36h 00m
British Airways
Deal found 1/27$558
This oojo deal was found by Cheapflights users on 1/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/252:21 pm
CVG
-
IST
2 stops19h 04m
British Airways
Wed 3/47:35 am
IST
-
CVG
1 stop19h 20m
British Airways
Deal found 1/28$559
This oojo deal was found by Cheapflights users on 1/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/16:23 pm
SDF
-
IST
2 stops22h 27m
British Airways
Wed 3/117:35 am
IST
-
SDF
2 stops20h 51m
British Airways
Deal found 1/27$562
This British Airways deal was found by Cheapflights users on 1/26. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/258:50 pm
CVG
-
IST
1 stop19h 35m
British Airways
Sun 3/18:20 am
IST
-
CVG
1 stop18h 35m
British Airways
Deal found 1/26$562
This oojo deal was found by Cheapflights users on 1/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/251:57 pm
IND
-
IST
2 stops19h 28m
British Airways
Wed 3/47:35 am
IST
-
IND
2 stops19h 09m
British Airways
Deal found 1/28$562
This American Airlines deal was found by Cheapflights users on 1/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/18:50 pm
CVG
-
IST
1 stop20h 00m
American Airlines
Tue 3/172:55 pm
IST
-
CVG
1 stop36h 00m
American Airlines
Deal found 1/27$565
This United Airlines deal was found by Cheapflights users on 1/27. 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.
Tue 4/71:06 pm
SBN
-
IST
2 stops16h 54m
United Airlines
Fri 4/175:40 am
IST
-
SBN
2 stops21h 18m
United Airlines
Deal found 1/27$578
This United Airlines deal was found by Cheapflights users on 1/28. 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.
Wed 2/258:35 am
CVG
-
IST
2 stops25h 30m
United Airlines
Sun 3/16:30 am
IST
-
CVG
2 stops25h 19m
United Airlines
Deal found 1/28$579
This United Airlines deal was found by Cheapflights users on 1/28. 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.
Wed 3/47:53 pm
IND
-
IST
2 stops14h 12m
United Airlines
Sun 3/86:30 am
IST
-
IND
2 stops20h 35m
United Airlines
Deal found 1/28$579
This Iberia deal was found by Cheapflights users on 1/27. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/12:32 pm
CVG
-
IST
2 stops18h 53m
Multiple Airlines
Tue 3/177:35 am
IST
-
CVG
2 stops21h 11m
Multiple Airlines
Deal found 1/27$581
This United Airlines deal was found by Cheapflights users on 1/27. 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.
Tue 4/71:06 pm
SBN
-
IST
2 stops16h 54m
United Airlines
Thu 4/235:40 am
IST
-
SBN
2 stops36h 24m
United Airlines
Deal found 1/27$584
This United Airlines deal was found by Cheapflights users on 1/27. 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.
Tue 4/71:06 pm
SBN
-
IST
2 stops16h 54m
United Airlines
Mon 4/201:55 pm
IST
-
SBN
2 stops31h 56m
United Airlines
Deal found 1/27$599

Find flight deals from Indiana to Istanbul

Keep the following information in mind while searching for Indiana to Istanbul flight deals. Data was last updated January 29, 2026.

Round-trip from

$558
(oojo)

One-way from

$348
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$1,182
From Indiana to Istanbul
Search Deals
One-way flight from Indiana to Istanbul
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($198 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 29, 2026.
Use the filters below to find and compare flights from Indiana to Istanbul that are best for you.

Fly from

Indiana

Fly to

Istanbul

Route

Depart

Return

Price

CincinnatiIstanbul

CVG - IST

CVGIST

Cincinnati Cinci./N. Kentucky

Wed 2/25

2:21 pm-5:25 pm

2 stops19h 04m

Istanbul

Wed 3/4

7:35 am-6:55 pm

1 stop19h 20m

$559

LouisvilleIstanbul

SDF - IST

SDFIST

Louisville Intl

Sun 3/1

6:23 pm-12:50 am

2 stops22h 27m

Istanbul

Wed 3/11

7:35 am-9:26 pm

2 stops20h 51m

$562

CincinnatiIstanbul

CVG - IST

CVGIST

Cincinnati Cinci./N. Kentucky

Fri 2/27

7:15 pm-12:35 am

2 stops21h 20m

Istanbul

Sat 3/7

7:35 am-6:21 pm

2 stops18h 46m

$562

IndianapolisIstanbul

IND - IST

INDIST

Indianapolis

Wed 2/25

1:57 pm-5:25 pm

2 stops19h 28m

Istanbul

Wed 3/4

7:35 am-6:44 pm

2 stops19h 09m

$562

IndianapolisIstanbul

IND - IST

INDIST

Indianapolis

Fri 2/27

1:48 pm-5:25 pm

2 stops19h 37m

Istanbul

Wed 3/4

7:35 am-9:00 pm

2 stops21h 25m

$562

CincinnatiIstanbul

CVG - IST

CVGIST

Cincinnati Cinci./N. Kentucky

Wed 2/25

8:50 pm-12:25 am

1 stop19h 35m

Istanbul

Sun 3/1

8:20 am-6:55 pm

1 stop18h 35m

$564

South BendIstanbul

SBN - IST

SBNIST

South Bend/Michiana

Tue 4/7

9:55 am-1:00 pm

2 stops20h 05m

Istanbul

Wed 4/22

5:40 am-2:51 pm

2 stops16h 11m

$578

South BendIstanbul

SBN - IST

SBNIST

South Bend/Michiana

Tue 4/7

3:26 pm-9:15 pm

2 stops22h 49m

Istanbul

Tue 4/21

1:55 pm-11:26 pm

2 stops16h 31m

$578

South BendIstanbul

SBN - IST

SBNIST

South Bend/Michiana

Sun 4/12

3:26 pm-9:35 pm

2 stops23h 09m

Istanbul

Tue 4/21

5:40 am-6:17 pm

2 stops19h 37m

$578

South BendIstanbul

SBN - IST

SBNIST

South Bend/Michiana

Wed 4/8

3:26 pm-9:25 pm

2 stops22h 59m

Istanbul

Fri 4/17

5:40 am-4:07 pm

2 stops17h 27m

$578

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 60 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

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

Currently, February is the cheapest month in which you can book a flight from Indiana to Istanbul (average of $495). Flying from Indiana to Istanbul in June is currently the most expensive (average of $1,218). 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.

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

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.

  • How long is the flight from Indiana to Istanbul?

    There are many flights that can get you from Indiana to Istanbul in 19h 04m. Fly via British Airways, United Airlines, or KLM to get the fastest option. The distance between Indiana and Istanbul is about 5483 mi. This flight may include one or multiple stops.

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

    The most popular route from Indiana to Istanbul is Chicago O'Hare Intl - Istanbul. You may also consider Chicago O'Hare Intl - Istanbul Sabiha Gokcen or Chicago Midway - Istanbul.

  • 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?

    Currently, February is the cheapest month in which you can book a flight from Indiana to Istanbul (average of $495). Flying from Indiana to Istanbul in June is currently the most expensive (average of $1,218). 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

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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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Austin to Istanbul flights

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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$417Average$1,287FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$573Average$1,069FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$575Average$1,188FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$624Average$799FlexibilityNo cancel feeOn-time70%
Qatar AirwaysCheapest$954Average$995FlexibilityNo cancel feeOn-time68%
Turkish AirlinesCheapest$1,322Average$1,429FlexibilityNo cancel feeOn-time77%

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