How long does it take to fly to Istanbul?

On average, it takes 16h 20m to fly from Indiana to Istanbul if you fly out of Indianapolis (the most popular airport in Indiana) and into Istanbul Airport (the most popular airport in Istanbul). If you’re flying out of South Bend and into Istanbul Airport, then the flight time is around 28h 05m.

What is the cheapest airline that flies from Indiana to Istanbul?

KLM, LOT, and Lufthansa are the most popular carriers operating from Indiana to Istanbul

What airlines fly to Istanbul?

Lufthansa, Turkish Airlines and United Airlines are the top three most popular airlines that fly to Istanbul from Indiana according to our data. Lufthansa is the first choice among our users, with 32% of people opting to fly with this airline when traveling to Istanbul. Keep in mind that there are 6 different airlines that fly to Istanbul on a routine basis, so you have a few additional options to choose from.

How many flights depart from Indiana to Istanbul on average per week?

As of January 2026, there are 70 flights per week flying from Indiana to Istanbul. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.

When did momondo last update prices for flights from Indiana to Istanbul?

Prices for flights from Indiana to Istanbul refresh daily.

How many operators does momondo search for flights from Indiana to Istanbul?

As of January 2026, there are 15 operators available to choose from for flights from Indiana to Istanbul.

How old do you have to be to fly from Indiana to Istanbul?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Indiana to Istanbul.

What documentation or ID do you need to fly to Istanbul?

The travel and health documents required for your trip to Istanbul can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Istanbul. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$265 Cheap Flights from Indiana to Istanbul in 2026

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Find the cheapest flights from Indiana to Istanbul

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:43 pm - 2:05 am

SDF

IST

25h 22m2 stops

3:45 am - 10:09 pm

IST

SDF

25h 24m2 stops

$522Lufthansa

Tue, Apr 7 - Tue, May 5

7:45 pm - 2:05 am

IND

IST

23h 20m2 stops

3:45 am - 11:24 pm

IST

IND

26h 39m2 stops

$522Lufthansa

Wed, Apr 8 - Tue, Apr 14

3:20 pm - 5:45 pm

CVG

IST

18h 25m2 stops

6:40 pm - 6:55 pm

IST

CVG

32h 15m1 stop

$527British Airways

Tue, Feb 3 - Tue, Feb 10

8:50 pm - 1:00 am

CVG

IST

20h 10m1 stop

7:35 am - 6:55 pm

IST

CVG

19h 20m1 stop

$529British Airways

Tue, Feb 10 - Tue, Feb 17

2:26 pm - 5:25 pm

CVG

IST

18h 59m2 stops

7:35 am - 6:55 pm

IST

CVG

19h 20m1 stop

$531American Airlines

Sun, Feb 1 - Tue, Feb 17

3:18 pm - 5:25 pm

CVG

IST

18h 07m2 stops

7:35 am - 6:21 pm

IST

CVG

18h 46m2 stops

$536American Airlines

Sun, Feb 1 - Tue, Feb 17

8:29 am - 6:05 pm

SDF

IST

25h 36m2 stops

6:30 am - 7:31 pm

IST

SDF

21h 01m2 stops

$562United Airlines

Fri, Feb 6 - Tue, Feb 10

11:00 am - 6:05 pm

DAY

IST

23h 05m2 stops

6:30 am - 11:43 pm

IST

DAY

25h 13m2 stops

$562United Airlines

Wed, Feb 25 - Sun, Mar 1

4:16 pm - 5:25 pm

CVG

SAW

17h 09m2 stops

9:00 am - 8:10 pm

SAW

CVG

18h 10m2 stops

$600KLM

Mon, Mar 2 - Tue, Mar 10

6:12 pm - 5:25 pm

CVG

SAW

15h 13m2 stops

9:00 am - 8:57 pm

SAW

CVG

19h 57m2 stops

$609KLM

Tue, Feb 3 - Tue, Feb 10

American Airlines flights from Indiana to Istanbul

Our best American Airlines deals on Indiana to Istanbul flight tickets

American Airlines

Feb 1

CVG2:26 pmCincinnati Cinci./N. Kentucky

18h 59m

2 stops

IST5:25 pmIstanbul

Feb 17

IST7:35 amIstanbul

19h 20m

1 stop

CVG6:55 pmCincinnati Cinci./N. Kentucky

$531

American Airlines

Feb 1

CVG3:18 pmCincinnati Cinci./N. Kentucky

18h 07m

2 stops

IST5:25 pmIstanbul

Feb 17

IST7:35 amIstanbul

18h 46m

2 stops

CVG6:21 pmCincinnati Cinci./N. Kentucky

$536

American Airlines

Apr 8

SDF7:52 pmLouisville Intl

21h 33m

2 stops

IST12:25 amIstanbul

Apr 16

IST1:10 pmIstanbul

18h 15m

2 stops

SDF12:25 amLouisville Intl

$545

United Airlines flights from Indiana to Istanbul

Our best United Airlines deals on Indiana to Istanbul flight tickets

United Airlines

Feb 6

SDF8:29 amLouisville Intl

25h 36m

2 stops

IST6:05 pmIstanbul

Feb 10

IST6:30 amIstanbul

21h 01m

2 stops

SDF7:31 pmLouisville Intl

$562

United Airlines

Mar 4

IND6:10 pmIndianapolis

20h 35m

2 stops

IST10:45 pmIstanbul

Mar 8

IST6:30 amIstanbul

41h 31m

2 stops

IND4:01 pmIndianapolis

$567

United Airlines

Feb 6

SDF2:10 pmLouisville Intl

19h 55m

2 stops

IST6:05 pmIstanbul

Feb 10

IST6:30 amIstanbul

23h 29m

2 stops

SDF9:59 pmLouisville Intl

$597

Fly from

Fly to

Route

Depart

Return

Price

LouisvilleIstanbul

SDF - IST

SDFIST

Louisville Intl

Tue 4/7

5:43 pm-2:05 am

2 stops25h 22m

Istanbul

Tue 5/5

3:45 am-10:09 pm

2 stops25h 24m

$522

IndianapolisIstanbul

IND - IST

INDIST

Indianapolis

Wed 4/8

7:45 pm-2:05 am

2 stops23h 20m

Istanbul

Tue 4/14

3:45 am-11:24 pm

2 stops26h 39m

$522

CincinnatiIstanbul

CVG - IST

CVGIST

Cincinnati Cinci./N. Kentucky

Tue 2/3

3:20 pm-5:45 pm

2 stops18h 25m

Istanbul

Tue 2/10

6:40 pm-6:55 pm

1 stop32h 15m

$527

CincinnatiIstanbul

CVG - IST

CVGIST

Cincinnati Cinci./N. Kentucky

Tue 2/10

8:50 pm-1:00 am

1 stop20h 10m

Istanbul

Tue 2/17

7:35 am-6:55 pm

1 stop19h 20m

$529

CincinnatiIstanbul

CVG - IST

CVGIST

Cincinnati Cinci./N. Kentucky

Sun 2/1

2:26 pm-5:25 pm

2 stops18h 59m

Istanbul

Tue 2/17

7:35 am-6:55 pm

1 stop19h 20m

$531

CincinnatiIstanbul

CVG - IST

CVGIST

Cincinnati Cinci./N. Kentucky

Sun 2/1

3:18 pm-5:25 pm

2 stops18h 07m

Istanbul

Tue 2/17

7:35 am-6:21 pm

2 stops18h 46m

$536

LouisvilleIstanbul

SDF - IST

SDFIST

Louisville Intl

Fri 2/6

8:29 am-6:05 pm

2 stops25h 36m

Istanbul

Tue 2/10

6:30 am-7:31 pm

2 stops21h 01m

$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

$562

CincinnatiIstanbul

CVG - SAW

CVGSAW

Cincinnati Cinci./N. Kentucky

Mon 3/2

4:16 pm-5:25 pm

2 stops17h 09m

Istanbul Sabiha Gokcen

Tue 3/10

9:00 am-8:10 pm

2 stops18h 10m

$600

CincinnatiIstanbul

CVG - SAW

CVGSAW

Cincinnati Cinci./N. Kentucky

Tue 2/3

6:12 pm-5:25 pm

2 stops15h 13m

Istanbul Sabiha Gokcen

Tue 2/10

9:00 am-8:57 pm

2 stops19h 57m

$609

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Indiana to Istanbul

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Istanbul?

In general, November is the cheapest month to fly from Indiana to Istanbul. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $740. If you aren’t able to travel to Istanbul during the month of November, then flying in December is also cheap. Prices for this month can be found on momondo for an average of $785.

What is the cheapest day to depart on your flight to Istanbul?

The cheapest day to depart from Indiana to Istanbul is on a Sunday when prices can be found for as low as $1,024. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Istanbul on Wednesday is $1,201.

Cheap Indiana to Istanbul flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Indiana to Istanbul

Fastest flight time	10h 20m
Direct flights	Every day
Airports in Istanbul	2 airports

The fastest flight from Indiana to Istanbul takes 10h 20m

Direct flights go from Indiana to Istanbul every day.

There are 2 airports in Istanbul. From Indiana there are direct flights to Istanbul (IST).

Search flight deals

When did momondo last update prices for flights from Indiana to Istanbul?
Prices for flights from Indiana to Istanbul refresh daily.
How many operators does momondo search for flights from Indiana to Istanbul?
As of January 2026, there are 15 operators available to choose from for flights from Indiana to Istanbul.
How old do you have to be to fly from Indiana to Istanbul?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Indiana to Istanbul.
What documentation or ID do you need to fly to Istanbul?
The travel and health documents required for your trip to Istanbul can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Istanbul. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Indiana to Istanbul

Compare and see reviews for airlines that fly from Indiana to Istanbul with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $417	Free Cancellation	Rating 7.9 8,034 reviews	Search Delta flights
Lufthansa	PriceFrom $575	Free Cancellation	Rating 6.8 7,709 reviews	Search Lufthansa flights
British Airways	PriceFrom $624	Free Cancellation	Rating 6.7 7,664 reviews	Search British Airways flights
United Airlines	PriceFrom $740	Free Cancellation	Rating 7.4 9,145 reviews	Search United Airlines flights
Qatar Airways	PriceFrom $927	Free Cancellation	Rating 7.4 3,711 reviews	Search Qatar Airways flights
Turkish Airlines	PriceFrom $1,288	Free Cancellation	Rating 7.3 4,154 reviews	Search Turkish Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Indiana to Istanbul?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Istanbul from Indiana.

Can I find flights from Indiana to Istanbul with flexible booking policies on momondo?

All flight searches from Indiana to Istanbul on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Indiana to Istanbul?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Indiana to Istanbul.

I’m not ready to book a flight from Indiana to Istanbul right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Indiana to Istanbul now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Istanbul and let you know when they change.