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$383+ 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 7/26. Fares are subject to change and may not be available on all flights or dates of travel.
IND — IST
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
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 March 31, 2025.

Round-trip from

$662
(Kiwi.com)

One-way from

$384
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$1,055
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. 16% potential increase in price ($230 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 31, 2025.

This Travelocity deal was found by Cheapflights users on 3/30. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/15:33 pmCVG - IST
2 stops24h 42mBritish Airways
Mon 11/106:25 pmIST - CVG
1 stop32h 25mBritish Airways
Deal found 3/30$665
This Kiwi.com deal was found by Cheapflights users on 3/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2011:25 amORD - IST
Nonstop10h 20mMultiple Airlines
Tue 5/69:30 amIST - ORD
2 stops53h 57mMultiple Airlines
Deal found 3/31$666
This Booking.com deal was found by Cheapflights users on 3/30. 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.
Sat 11/14:35 pmCVG - IST
2 stops29h 40mAir Canada
Mon 11/101:45 pmIST - CVG
2 stops58h 12mAir Canada
Deal found 3/30$672
This British Airways deal was found by Cheapflights users on 3/31. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/172:00 pmDAY - IST
2 stops26h 05mBritish Airways
Mon 11/246:25 pmIST - DAY
2 stops36h 27mBritish Airways
Deal found 3/31$676
This Gurufare deal was found by Cheapflights users on 3/31. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/106:30 pmORD - IST
1 stop20h 25mIcelandair
Fri 11/288:05 amIST - ORD
1 stop18h 15mIcelandair
Deal found 3/31$751
This StudentUniverse deal was found by Cheapflights users on 3/31. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/301:55 pmORD - IST
1 stop32h 15mEtihad Airways
Tue 10/142:25 pmIST - ORD
1 stop26h 20mEtihad Airways
Deal found 3/31$773
This Delta deal was found by Cheapflights users on 3/31. 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.
Tue 11/45:45 pmORD - IST
2 stops25h 25mDelta
Tue 11/115:10 amIST - ORD
1 stop18h 55mDelta
Deal found 3/31$781
This FlightHub deal was found by Cheapflights users on 3/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/43:55 pmORD - IST
1 stop21h 50mLufthansa
Thu 12/46:30 amIST - ORD
1 stop15h 55mLufthansa
Deal found 3/29$814
This United deal was found by Cheapflights users on 3/30. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/410:35 pmORD - IST
1 stop15h 10mUnited Airlines
Thu 12/46:30 amIST - ORD
2 stops17h 15mUnited Airlines
Deal found 3/30$815
This Air Canada deal was found by Cheapflights users on 3/29. 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.
Tue 11/42:00 pmORD - IST
2 stops17h 10mAir Canada
Thu 12/46:30 amIST - ORD
2 stops17h 15mAir Canada
Deal found 3/29$816
This oojo deal was found by Cheapflights users on 3/31. 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.
Sat 9/611:10 amORD - IST
1 stop17h 35mRoyal Jordanian
Sat 9/131:45 pmIST - ORD
1 stop25h 05mRoyal Jordanian
Deal found 3/31$826
This Mytrip deal was found by Cheapflights users on 3/31. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1511:23 amSDF - IST
2 stops33h 27mMultiple Airlines
Thu 5/224:35 amIST - SDF
2 stops41h 21mMultiple Airlines
Deal found 3/31$834

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 March 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

ChicagoIstanbul

ORD - IST

ORDIST

Chicago O'Hare Intl

Sun 4/20

11:25 am-5:45 am

Nonstop10h 20m

Istanbul

Tue 5/6

9:30 am-7:27 am

2 stops53h 57m

$666

ChicagoIstanbul

ORD - IST

ORDIST

Chicago O'Hare Intl

Tue 9/9

8:40 am-11:55 pm

2 stops31h 15m

Istanbul

Tue 9/16

7:05 am-7:54 am

2 stops32h 49m

$805

ChicagoIstanbul

ORD - IST

ORDIST

Chicago O'Hare Intl

Sat 9/6

11:10 am-12:45 pm

1 stop17h 35m

Istanbul

Sat 9/13

1:45 pm-6:50 am

1 stop25h 05m

$826

LouisvilleIstanbul

SDF - IST

SDFIST

Louisville Intl

Thu 5/15

11:23 am-3:50 am

2 stops33h 27m

Istanbul

Thu 5/22

4:35 am-2:56 pm

2 stops41h 21m

$834

ChicagoIstanbul

ORD - IST

ORDIST

Chicago O'Hare Intl

Fri 9/5

7:20 pm-6:20 am

1 stop27h 00m

Istanbul

Sun 9/14

8:05 pm-3:05 pm

1 stop27h 00m

$857

ChicagoIstanbul

ORD - IST

ORDIST

Chicago O'Hare Intl

Sat 9/27

11:45 pm-6:05 pm

Nonstop10h 20m

Istanbul

Thu 10/9

6:30 am-9:40 am

Nonstop11h 10m

$868

IndianapolisIstanbul

IND - IST

INDIST

Indianapolis

Tue 5/13

12:05 pm-12:05 am

2 stops29h 00m

Istanbul

Sat 5/17

4:10 am-11:10 am

2 stops38h 00m

$882

ChicagoIstanbul

ORD - IST

ORDIST

Chicago O'Hare Intl

Sat 9/27

1:55 pm-1:05 pm

1 stop39h 10m

Istanbul

Thu 10/9

2:10 pm-8:45 am

1 stop26h 35m

$909

ChicagoIstanbul

MDW - IST

MDWIST

Chicago Midway

Fri 4/11

6:44 pm-3:40 pm

1 stop36h 56m

Istanbul

Wed 4/30

4:35 am-12:24 pm

2 stops39h 49m

$962

CincinnatiIstanbul

CVG - IST

CVGIST

Cincinnati Cinci./N. Kentucky

Tue 4/22

2:39 pm-11:55 am

2 stops38h 16m

Istanbul

Thu 5/8

8:05 pm-3:33 pm

2 stops26h 28m

$984

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 53 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 $1,423). 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 March 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.

Rainfall in Istanbul by month

Plan your trip to Istanbul by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Istanbul Airport 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 Airport when rainfall is around 0.4 in.

Temperature in Istanbul by month

Plan your trip to Istanbul by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Istanbul Airport, 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).

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 March 31, 2025.
Read through reviews of airlines operating flights from Indiana to Istanbul, such as Emirates, Delta and LOT. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.0
Very good
3,192 reviews

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Crew

8.3

Overall

8.0

Food

7.8

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
8.0
Very good
3,192 reviews
Emirates
8.0
Very good
3,192 reviews

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Crew

8.3

Overall

8.0

Food

7.8

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
7,899 reviews
Emirates
8.0
Very good
3,192 reviews

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Crew

8.3

Overall

8.0

Food

7.8

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
1,065 reviews
Emirates
8.0
Very good
3,192 reviews

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Crew

8.3

Overall

8.0

Food

7.8

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.
Qatar Airways
7.4
Good
3,541 reviews
Emirates
8.0
Very good
3,192 reviews

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Crew

8.3

Overall

8.0

Food

7.8

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
7.4
Good
1,425 reviews
Emirates
8.0
Very good
3,192 reviews

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Crew

8.3

Overall

8.0

Food

7.8

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 ($406), Etihad Airways ($431), and Royal Jordanian ($491).

  • 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 $1,423). 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.

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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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$673Average$1,148FlexibilityNo cancel feeOn-time70%
DeltaCheapest$838Average$1,163FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$919Average$1,237FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$922Average$1,246FlexibilityNo cancel feeOn-time69%
Qatar AirwaysCheapest$927Average$1,122FlexibilityNo cancel feeOn-time68%
Turkish AirlinesCheapest$1,386Average$1,935FlexibilityNo cancel feeOn-time77%
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