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Istanbul

$459+ 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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
IND — IST
Mar 2 — Mar 91
Mon 3/2
Mon 3/9
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 31, 2026.

This oojo deal was found by Cheapflights users on 1/31. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/179:25 am
CVG
-
IST
2 stops32h 35m
British Airways
Tue 3/242:55 pm
IST
-
CVG
1 stop36h 00m
British Airways
Deal found 1/31$560
This Flysmarter deal was found by Cheapflights users on 1/31. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/12:35 pm
SDF
-
IST
2 stops24h 10m
Lufthansa
Tue 3/176:30 am
IST
-
SDF
2 stops20h 44m
Lufthansa
Deal found 1/31$561
This oojo deal was found by Cheapflights users on 1/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/16:10 am
SDF
-
IST
2 stops27h 15m
British Airways
Sun 3/86:40 pm
IST
-
SDF
2 stops33h 46m
British Airways
Deal found 1/30$562
This oojo deal was found by Cheapflights users on 1/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/112:41 pm
DAY
-
IST
2 stops20h 44m
British Airways
Sun 3/88:20 am
IST
-
DAY
2 stops20h 04m
British Airways
Deal found 1/29$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 oojo deal was found by Cheapflights users on 1/31. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/143:11 pm
CVG
-
IST
2 stops16h 39m
British Airways
Mon 4/207:00 pm
IST
-
CVG
2 stops31h 14m
British Airways
Deal found 1/31$563
This American Airlines deal was found by Cheapflights users on 1/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/176:08 pm
CVG
-
IST
2 stops16h 37m
American Airlines
Tue 3/247:35 am
IST
-
CVG
2 stops21h 11m
American Airlines
Deal found 1/31$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 2/2511:00 am
DAY
-
IST
2 stops23h 05m
United Airlines
Sun 3/16:30 am
IST
-
DAY
2 stops25h 13m
United Airlines
Deal found 1/28$579
This United Airlines deal was found by Cheapflights users on 1/29. 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.
Wed 3/44:05 pm
IND
-
IST
2 stops18h 00m
United Airlines
Sun 3/86:30 am
IST
-
IND
2 stops23h 56m
United Airlines
Deal found 1/29$579
This Iberia deal was found by Cheapflights users on 1/31. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2812:00 pm
SDF
-
IST
2 stops29h 10m
Multiple Airlines
Sat 3/77:35 am
IST
-
SDF
2 stops21h 51m
Multiple Airlines
Deal found 1/31$580
This United Airlines deal was found by Cheapflights users on 1/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/284:32 pm
CVG
-
IST
2 stops22h 13m
United Airlines
Sat 3/76:30 am
IST
-
CVG
2 stops20h 00m
United Airlines
Deal found 1/31$580
This United Airlines deal was found by Cheapflights users on 1/29. 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 3/162:57 pm
DAY
-
IST
2 stops19h 58m
United Airlines
Mon 3/236:30 am
IST
-
DAY
2 stops38h 52m
United Airlines
Deal found 1/29$585

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 31, 2026.

Round-trip from

$560
(oojo)

One-way from

$455
(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 31, 2026.
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

Tue 3/17

9:25 am-1:00 am

2 stops32h 35m

Istanbul

Tue 3/24

2:55 pm-7:55 pm

1 stop36h 00m

$560

LouisvilleIstanbul

SDF - IST

SDFIST

Louisville Intl

Sun 3/1

2:35 pm-10:45 pm

2 stops24h 10m

Istanbul

Tue 3/17

6:30 am-8:14 pm

2 stops20h 44m

$561

LouisvilleIstanbul

SDF - IST

SDFIST

Louisville Intl

Sun 3/1

6:10 am-5:25 pm

2 stops27h 15m

Istanbul

Sun 3/8

6:40 pm-9:26 pm

2 stops33h 46m

$562

DaytonIstanbul

DAY - IST

DAYIST

Dayton

Sun 3/1

12:41 pm-5:25 pm

2 stops20h 44m

Istanbul

Sun 3/8

8:20 am-8:24 pm

2 stops20h 04m

$562

DaytonIstanbul

DAY - IST

DAYIST

Dayton

Mon 3/2

5:35 pm-12:05 am

2 stops22h 30m

Istanbul

Fri 3/13

8:10 am-9:24 pm

2 stops20h 14m

$562

DaytonIstanbul

DAY - IST

DAYIST

Dayton

Tue 3/3

5:35 pm-1:00 am

2 stops23h 25m

Istanbul

Fri 3/13

8:10 am-9:24 pm

2 stops20h 14m

$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

DaytonIstanbul

DAY - IST

DAYIST

Dayton

Wed 2/25

11:00 am-6:05 pm

2 stops23h 05m

Istanbul

Sun 3/1

6:30 am-11:43 pm

2 stops25h 13m

$579

IndianapolisIstanbul

IND - IST

INDIST

Indianapolis

Wed 3/4

7:53 pm-6:05 pm

2 stops14h 12m

Istanbul

Sun 3/8

6:30 am-7:05 pm

2 stops20h 35m

$579

LouisvilleIstanbul

SDF - IST

SDFIST

Louisville Intl

Sat 2/28

12:00 pm-1:10 am

2 stops29h 10m

Istanbul

Sat 3/7

7:35 am-9:26 pm

2 stops21h 51m

$580

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

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 Airport

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

Currently, February is the cheapest month in which you can book a flight from Indiana to Istanbul Airport (average of $495). Flying from Indiana to Istanbul Airport 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 Airport?

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 Airport?

    Airlines like British Airways, Lufthansa, and United Airlines fly from Indiana to Istanbul Airport in about 23h 05m. The time it takes to get you to your destination can typically vary by up to 9h 30m. There are 5425 mi between Indiana and Istanbul Airport. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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, February is the cheapest month in which you can book a flight from Indiana to Istanbul Airport (average of $495). Flying from Indiana to Istanbul Airport 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

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 January 31, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$417Average$1,287FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$573Average$1,069FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$574Average$1,185FlexibilityNo 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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