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Cheap flights from Indiana to Istanbul from $286

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Indiana to Istanbul departing on 3/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Indiana to Istanbul

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
5:43 pm - 2:05 am
SDF
-
IST
25h 22m
2 stops
Lufthansa Logo
1:55 pm - 11:59 pm
IST
-
SDF
17h 04m
2 stops
$554Lufthansa
Tue, Apr 7 - Wed, May 6
British Airways Logo
6:38 pm - 1:00 am
SDF
-
IST
23h 22m
2 stops
British Airways Logo
7:35 am - 11:20 pm
IST
-
SDF
22h 45m
2 stops
$561British Airways
Tue, Mar 10 - Tue, Mar 17
Multiple Airlines Logo
2:32 pm - 5:25 pm
CVG
-
IST
19h 53m
2 stops
Multiple Airlines Logo
7:35 am - 7:55 pm
IST
-
CVG
19h 20m
1 stop
$569Multiple Airlines
Wed, Mar 11 - Wed, Mar 18
American Airlines Logo
7:05 pm - 7:05 pm
SDF
-
IST
17h 00m
2 stops
American Airlines Logo
8:15 am - 9:30 pm
IST
-
SDF
20h 15m
2 stops
$577American Airlines
Wed, Apr 8 - Wed, Apr 15
American Airlines Logo
4:13 pm - 6:25 pm
CVG
-
IST
19h 12m
2 stops
American Airlines Logo
8:15 am - 9:40 pm
IST
-
CVG
20h 25m
2 stops
$577American Airlines
Tue, Apr 7 - Wed, Apr 15
United Airlines Logo
9:12 pm - 9:25 pm
CVG
-
IST
17h 13m
2 stops
United Airlines Logo
1:55 pm - 7:03 pm
IST
-
CVG
36h 08m
3 stops
$592United Airlines
Mon, Apr 13 - Mon, Apr 20
Delta Logo
5:55 pm - 3:30 am
SDF
-
IST
26h 35m
2 stops
Delta Logo
5:20 pm - 6:49 pm
IST
-
SDF
32h 29m
2 stops
$640Delta
Mon, Mar 30 - Mon, Apr 6
Multiple Airlines Logo
6:51 pm - 9:20 pm
ORD
-
IST
18h 29m
3 stops
Multiple Airlines Logo
3:00 pm - 5:15 pm
IST
-
ORD
34h 15m
3 stops
$700Multiple Airlines
Tue, Mar 10 - Tue, Mar 17
United Airlines Logo
2:57 pm - 10:45 pm
DAY
-
IST
23h 48m
2 stops
United Airlines Logo
6:30 am - 11:43 pm
IST
-
DAY
25h 13m
2 stops
$778United Airlines
Wed, Feb 25 - Sun, Mar 1
Delta Logo
6:34 pm - 3:30 am
MDW
-
IST
24h 56m
2 stops
Delta Logo
6:00 am - 5:58 pm
IST
-
MDW
19h 58m
2 stops
$800Delta
Sun, Apr 12 - Wed, Apr 22

Air France flights from Indiana to Istanbul Airport

Our best Air France deals on Indiana to Istanbul Airport flight tickets
Air France
Apr 9
CVG6:25 pmCincinnati Cinci./N. Kentucky
26h 05m
1 stop
IST3:30 amIstanbul
Apr 16
IST4:25 amIstanbul
17h 50m
1 stop
CVG3:15 pmCincinnati Cinci./N. Kentucky
$623
Air France
Feb 28
CVG7:15 pmCincinnati Cinci./N. Kentucky
24h 35m
1 stop
IST3:50 amIstanbul
Mar 6
IST4:50 amIstanbul
18h 25m
1 stop
CVG3:15 pmCincinnati Cinci./N. Kentucky
$738
Air France
Mar 2
SDF7:51 pmLouisville Intl
23h 59m
2 stops
IST3:50 amIstanbul
Mar 10
IST4:50 amIstanbul
20h 59m
2 stops
SDF6:49 pmLouisville Intl
$740

Lufthansa flights from Indiana to Istanbul Airport

Our best Lufthansa deals on Indiana to Istanbul Airport flight tickets
Lufthansa
Apr 7
SDF5:43 pmLouisville Intl
25h 22m
2 stops
IST2:05 amIstanbul
May 6
IST1:55 pmIstanbul
17h 04m
2 stops
SDF11:59 pmLouisville Intl
$554
Lufthansa
Apr 7
CVG2:08 pmCincinnati Cinci./N. Kentucky
24h 07m
2 stops
IST9:15 pmIstanbul
Apr 15
IST1:55 pmIstanbul
17h 03m
2 stops
CVG11:58 pmCincinnati Cinci./N. Kentucky
$565
Lufthansa
Apr 7
CVG2:08 pmCincinnati Cinci./N. Kentucky
24h 07m
2 stops
IST9:15 pmIstanbul
Apr 15
IST1:55 pmIstanbul
17h 03m
2 stops
CVG11:58 pmCincinnati Cinci./N. Kentucky
$566

momondo Fare Finder

 
Customize your flight search to find flights from Indiana to Istanbul Airport 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, momondo users made 832,500 searches. Data last updated February 14, 2026.
Use the filters below to find and compare flights from Indiana to Istanbul Airport that are best for you.

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

Wed 5/6

1:55 pm-11:59 pm

2 stops17h 04m

$554

LouisvilleIstanbul

SDF - IST

SDFIST

Louisville Intl

Tue 3/10

6:38 pm-1:00 am

2 stops23h 22m

Istanbul

Tue 3/17

7:35 am-11:20 pm

2 stops22h 45m

$561

CincinnatiIstanbul

CVG - IST

CVGIST

Cincinnati Cinci./N. Kentucky

Wed 3/11

2:32 pm-5:25 pm

2 stops19h 53m

Istanbul

Wed 3/18

7:35 am-7:55 pm

1 stop19h 20m

$569

LouisvilleIstanbul

SDF - IST

SDFIST

Louisville Intl

Wed 4/8

7:05 pm-7:05 pm

2 stops17h 00m

Istanbul

Wed 4/15

8:15 am-9:30 pm

2 stops20h 15m

$577

CincinnatiIstanbul

CVG - IST

CVGIST

Cincinnati Cinci./N. Kentucky

Tue 4/7

4:13 pm-6:25 pm

2 stops19h 12m

Istanbul

Wed 4/15

8:15 am-9:40 pm

2 stops20h 25m

$577

CincinnatiIstanbul

CVG - IST

CVGIST

Cincinnati Cinci./N. Kentucky

Mon 4/13

9:12 pm-9:25 pm

2 stops17h 13m

Istanbul

Mon 4/20

1:55 pm-7:03 pm

3 stops36h 08m

$592

LouisvilleIstanbul

SDF - IST

SDFIST

Louisville Intl

Mon 3/30

5:55 pm-3:30 am

2 stops26h 35m

Istanbul

Mon 4/6

5:20 pm-6:49 pm

2 stops32h 29m

$640

ChicagoIstanbul

ORD - IST

ORDIST

Chicago O'Hare Intl

Tue 3/10

6:51 pm-9:20 pm

3 stops18h 29m

Istanbul

Tue 3/17

3:00 pm-5:15 pm

3 stops34h 15m

$700

DaytonIstanbul

DAY - IST

DAYIST

Dayton

Wed 2/25

2:57 pm-10:45 pm

2 stops23h 48m

Istanbul

Sun 3/1

6:30 am-11:43 pm

2 stops25h 13m

$778

ChicagoIstanbul

MDW - IST

MDWIST

Chicago Midway

Sun 4/12

6:34 pm-3:30 am

2 stops24h 56m

Istanbul

Wed 4/22

6:00 am-5:58 pm

2 stops19h 58m

$800

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Istanbul from

How to get the cheapest flight ticket from Indiana to Istanbul Airport

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

What is the cheapest month to fly to Istanbul Airport?

In general, February is the cheapest month to fly from Indiana to Istanbul Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $596. If you don’t want to visit Istanbul Airport in February, then you should wait until November to fly from Indiana, when ticket prices are also cheap, with an average price of $740.

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

Our data shows that Sunday is the least expensive day to fly to Istanbul Airport. Tickets to fly out on this day can be as low as $1,024. On the other hand, Wednesday is the most expensive day to depart from Indiana because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,201.

Can stopping save me money on Indiana to Istanbul Airport flights?

You could potentially save up to 49% on your flight if you consider stops on a Indiana to Istanbul Airport flight.

Cheap Indiana to Istanbul Airport flight deals and tips

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

Fastest flight time

10h 20m

Direct flights

Every day
The fastest flight from Indiana to Istanbul Airport takes 10h 20m
Direct flights go from Indiana to Istanbul Airport every day.
Search flight deals

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

    Prices for flights from Indiana to Istanbul Airport are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Indiana to Istanbul Airport.

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

    The travel and health documents you'll need for your trip to Istanbul Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Istanbul Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Indiana to Istanbul Airport

Compare and see reviews for airlines that fly from Indiana to Istanbul Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $417Free CancellationRating
7.9
8,200 reviews
Search Delta flights
United AirlinesPriceFrom $573Free CancellationRating
7.4
9,291 reviews
Search United Airlines flights
LufthansaPriceFrom $574Free CancellationRating
6.8
7,784 reviews
Search Lufthansa flights
British AirwaysPriceFrom $624Free CancellationRating
6.7
7,739 reviews
Search British Airways flights
Qatar AirwaysPriceFrom $954Free CancellationRating
7.4
3,734 reviews
Search Qatar Airways flights
Turkish AirlinesPriceFrom $1,322Free CancellationRating
7.3
4,216 reviews
Search Turkish Airlines flights

Traveling to a place near Istanbul?

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

Why use momondo?

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

Finding the right flight to Istanbul from Indiana is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Istanbul quick and easy, saving you time and money.

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 helps you find the best flight between Indiana and Istanbul by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Indiana to Istanbul flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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