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Cheap flights from Indiana to Istanbul from $413

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 6/14. 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.
Delta Logo
3:50 pm - 4:55 pm
IND
-
IST
17h 05m
2 stops
Delta Logo
5:55 pm - 9:38 pm
IST
-
IND
35h 43m
2 stops
$639Delta
Sun, Nov 1 - Wed, Nov 11
Delta Logo
7:27 pm - 5:55 pm
IND
-
IST
14h 28m
2 stops
Delta Logo
7:15 am - 9:54 pm
IST
-
IND
22h 39m
2 stops
$640Delta
Mon, Nov 2 - Fri, Nov 13
Lufthansa Logo
10:22 am - 2:05 am
DAY
-
IST
32h 43m
2 stops
Lufthansa Logo
7:00 pm - 11:44 pm
IST
-
DAY
36h 44m
2 stops
$845Lufthansa
Tue, Sep 1 - Mon, Nov 2
British Airways Logo
4:01 pm - 7:05 pm
SDF
-
IST
20h 04m
2 stops
British Airways Logo
8:15 am - 9:26 pm
IST
-
SDF
20h 11m
2 stops
$848British Airways
Wed, Aug 19 - Wed, Aug 26
LOT Logo
9:50 pm - 8:35 pm
ORD
-
IST
38h 45m
2 stops
LOT Logo
11:30 am - 7:50 pm
IST
-
ORD
40h 20m
2 stops
$898LOT
Sat, Aug 15 - Sat, Aug 29
LOT Logo
8:10 pm - 10:30 am
ORD
-
IST
30h 20m
2 stops
LOT Logo
11:30 am - 7:50 pm
IST
-
ORD
40h 20m
2 stops
$899LOT
Fri, Jul 24 - Sat, Aug 29
Turkish Airlines Logo
11:25 am - 5:45 am
ORD
-
IST
10h 20mnonstop
Turkish Airlines Logo
6:30 am - 9:40 am
IST
-
ORD
11h 10mnonstop
$902Turkish Airlines
Thu, Sep 10 - Sat, Sep 19
Lufthansa Logo
7:43 pm - 2:05 am
SDF
-
IST
23h 22m
2 stops
Lufthansa Logo
3:45 am - 7:09 pm
IST
-
SDF
22h 24m
2 stops
$909Lufthansa
Tue, Sep 8 - Mon, Oct 12
Turkish Airlines Logo
11:25 am - 5:45 am
ORD
-
IST
10h 20mnonstop
Turkish Airlines Logo
6:30 am - 9:40 am
IST
-
ORD
11h 10mnonstop
$911Turkish Airlines
Tue, Aug 11 - Tue, Aug 25
British Airways Logo
5:51 pm - 12:40 am
DAY
-
IST
23h 49m
2 stops
British Airways Logo
8:05 pm - 8:56 pm
IST
-
DAY
31h 51m
2 stops
$1,081British Airways
Thu, Sep 3 - Thu, Sep 10

LOT flights from Indiana to Istanbul Airport

Our best LOT deals on Indiana to Istanbul Airport flight tickets
LOT
Aug 15
ORD9:50 pmChicago O'Hare Intl
38h 45m
2 stops
IST8:35 pmIstanbul
Aug 29
IST11:30 amIstanbul
40h 20m
2 stops
ORD7:50 pmChicago O'Hare Intl
$898
LOT
Jul 24
ORD8:10 pmChicago O'Hare Intl
30h 20m
2 stops
IST10:30 amIstanbul
Aug 29
IST11:30 amIstanbul
40h 20m
2 stops
ORD7:50 pmChicago O'Hare Intl
$899
LOT
Aug 19
ORD9:50 pmChicago O'Hare Intl
18h 00m
1 stop
IST11:50 pmIstanbul
Aug 24
IST1:55 pmIstanbul
13h 55m
1 stop
ORD7:50 pmChicago O'Hare Intl
$904

Delta flights from Indiana to Istanbul Airport

Our best Delta deals on Indiana to Istanbul Airport flight tickets
Delta
Nov 1
IND3:50 pmIndianapolis
17h 05m
2 stops
IST4:55 pmIstanbul
Nov 11
IST5:55 pmIstanbul
35h 43m
2 stops
IND9:38 pmIndianapolis
$639
Delta
Nov 2
IND7:27 pmIndianapolis
14h 28m
2 stops
IST5:55 pmIstanbul
Nov 13
IST7:15 amIstanbul
22h 39m
2 stops
IND9:54 pmIndianapolis
$640
Delta
Jul 7
IND5:10 pmIndianapolis
27h 20m
2 stops
IST3:30 amIstanbul
Aug 12
IST4:25 amIstanbul
17h 55m
2 stops
IND3:20 pmIndianapolis
$684

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 May 13, 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

Cheapest round-trip

IndianapolisIstanbul

IND - IST

INDIST

Indianapolis

Sun 11/1

3:50 pm-4:55 pm

2 stops17h 05m

Istanbul

Wed 11/11

5:55 pm-9:38 pm

2 stops35h 43m

$639

IndianapolisIstanbul

IND - IST

INDIST

Indianapolis

Mon 11/2

7:27 pm-5:55 pm

2 stops14h 28m

Istanbul

Fri 11/13

7:15 am-9:54 pm

2 stops22h 39m

$640

DaytonIstanbul

DAY - IST

DAYIST

Dayton

Tue 9/1

10:22 am-2:05 am

2 stops32h 43m

Istanbul

Mon 11/2

7:00 pm-11:44 pm

2 stops36h 44m

$845

LouisvilleIstanbul

SDF - IST

SDFIST

Louisville Intl

Wed 8/19

4:01 pm-7:05 pm

2 stops20h 04m

Istanbul

Wed 8/26

8:15 am-9:26 pm

2 stops20h 11m

$848

ChicagoIstanbul

ORD - IST

ORDIST

Chicago O'Hare Intl

Sat 8/15

9:50 pm-8:35 pm

2 stops38h 45m

Istanbul

Sat 8/29

11:30 am-7:50 pm

2 stops40h 20m

$898

ChicagoIstanbul

ORD - IST

ORDIST

Chicago O'Hare Intl

Fri 7/24

8:10 pm-10:30 am

2 stops30h 20m

Istanbul

Sat 8/29

11:30 am-7:50 pm

2 stops40h 20m

$899
Quickest round-trip

ChicagoIstanbul

ORD - IST

ORDIST

Chicago O'Hare Intl

Thu 9/10

11:25 am-5:45 am

Nonstop10h 20m

Istanbul

Sat 9/19

6:30 am-9:40 am

Nonstop11h 10m

$902

LouisvilleIstanbul

SDF - IST

SDFIST

Louisville Intl

Tue 9/8

7:43 pm-2:05 am

2 stops23h 22m

Istanbul

Mon 10/12

3:45 am-7:09 pm

2 stops22h 24m

$909

ChicagoIstanbul

ORD - IST

ORDIST

Chicago O'Hare Intl

Tue 8/11

11:25 am-5:45 am

Nonstop10h 20m

Istanbul

Tue 8/25

6:30 am-9:40 am

Nonstop11h 10m

$911

DaytonIstanbul

DAY - IST

DAYIST

Dayton

Thu 9/3

5:51 pm-12:40 am

2 stops23h 49m

Istanbul

Thu 9/10

8:05 pm-8:56 pm

2 stops31h 51m

$1,081

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 $417. 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 $569.

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

You could potentially save up to 39% 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

9h 20m

Direct flights

Every day
The fastest flight from Indiana to Istanbul Airport takes 9h 20m
Direct flights go from Indiana to Istanbul Airport every day.
Search flight deals

Frequently asked questions about flying from Indiana to Istanbul Airport

  • 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
8,450 reviews
Search Delta flights
LufthansaPriceFrom $569Free CancellationRating
6.8
7,995 reviews
Search Lufthansa flights
United AirlinesPriceFrom $573Free CancellationRating
7.4
9,708 reviews
Search United Airlines flights
British AirwaysPriceFrom $596Free CancellationRating
6.7
7,977 reviews
Search British Airways flights
KLMPriceFrom $737Free CancellationRating
7.8
1,517 reviews
Search KLM flights
Turkish AirlinesPriceFrom $1,288Free CancellationRating
7.4
4,362 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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