$472+ Cheap flights from Indianapolis (IND) 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 7/28. Fares are subject to change and may not be available on all flights or dates of travel.
IND — IST
Jun 25 — Jul 21
Round-trip
1 adult, Economy
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Find cheap flights from Indianapolis to Istanbul with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Indianapolis to IstanbulExplore the most affordable flight options available from Indianapolis to Istanbul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 26, 2026.
Explore the most affordable flight options available from Indianapolis to Istanbul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 26, 2026.
This Delta deal was found by Cheapflights users on 5/22. 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 10/2711:41 am
IND
- IST
2 stops23h 14m
Delta
Thu 11/125:55 pm
IST
- IND
2 stops33h 53m
Delta
Deal found 5/22![Delta logo]()
$638
This Delta deal was found by Cheapflights users on 5/22. 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.
Wed 9/167:32 pm
IND
- IST
2 stops24h 58m
Delta
Wed 9/236:00 am
IST
- IND
2 stops22h 04m
Delta
Deal found 5/22![Delta logo]()
$748
This Delta deal was found by Cheapflights users on 5/22. 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.
Sun 7/54:33 pm
IND
- IST
2 stops27h 57m
Delta
Thu 8/66:00 am
IST
- IND
2 stops25h 37m
Delta
Deal found 5/22![Delta logo]()
$819
This FlightHub deal was found by Cheapflights users on 5/24. 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.
Wed 8/127:31 pm
IND
- IST
2 stops23h 34m
Lufthansa
Tue 8/251:55 pm
IST
- IND
2 stops17h 01m
Lufthansa
Deal found 5/24![Lufthansa logo]()
$823
This Justfly.com deal was found by Cheapflights users on 5/25. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/74:15 pm
IND
- IST
2 stops28h 25m
Scandinavian Airlines
Sat 12/125:30 am
IST
- IND
2 stops23h 38m
Scandinavian Airlines
Deal found 5/25![Scandinavian Airlines logo]()
$849
This FlightHub deal was found by Cheapflights users on 5/21. 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.
Sun 12/137:59 pm
IND
- IST
2 stops18h 46m
Lufthansa
Sun 12/206:30 am
IST
- IND
2 stops23h 28m
Lufthansa
Deal found 5/21![Lufthansa logo]()
$884
This Delta deal was found by Cheapflights users on 5/22. 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.
Sat 7/44:32 pm
IND
- IST
2 stops25h 48m
Delta
Thu 8/66:00 am
IST
- IND
2 stops25h 37m
Delta
Deal found 5/22![Delta logo]()
$894
This FlightHub deal was found by Cheapflights users on 5/23. 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.
Thu 8/132:44 pm
IND
- IST
2 stops23h 51m
Lufthansa
Thu 8/205:50 pm
IST
- IND
2 stops35h 10m
Lufthansa
Deal found 5/23![Lufthansa logo]()
$904
This FlightHub deal was found by Cheapflights users on 5/23. 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.
Wed 7/222:48 pm
IND
- IST
2 stops15h 12m
Lufthansa
Mon 8/245:55 pm
IST
- IND
2 stops29h 38m
Lufthansa
Deal found 5/23![Lufthansa logo]()
$940
This United Airlines deal was found by Cheapflights users on 5/22. 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 7/223:19 pm
IND
- IST
2 stops18h 36m
United Airlines
Mon 8/241:55 pm
IST
- IND
2 stops32h 22m
United Airlines
Deal found 5/22![United Airlines logo]()
$952
This Delta deal was found by Cheapflights users on 5/25. 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.
Thu 7/235:10 pm
IND
- IST
2 stops25h 10m
Delta
Sun 7/264:25 am
IST
- IND
2 stops20h 57m
Delta
Deal found 5/25![Delta logo]()
$963
Best flights from Indianapolis to IstanbulDiscover carefully curated flight deals from Indianapolis to Istanbul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 26, 2026.
Discover carefully curated flight deals from Indianapolis to Istanbul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 26, 2026.
This Delta deal was found by Cheapflights users on 5/22. 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 11/32:00 pm
IND
- IST
2 stops19h 55m
Delta
Wed 11/115:55 pm
IST
- IND
2 stops33h 04m
Delta
Deal found 5/22![Delta logo]()
$638
This CheapOair deal was found by Cheapflights users on 5/26. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/222:48 pm
IND
- IST
2 stops23h 37m
Multiple Airlines
Mon 8/2410:40 am
IST
- IND
2 stops36h 04m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$985
This United Airlines deal was found by Cheapflights users on 5/24. 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 7/221:35 pm
IND
- IST
2 stops16h 25m
United Airlines
Mon 8/245:50 am
IST
- IND
3 stops24h 50m
United Airlines
Deal found 5/24![United Airlines logo]()
$1,167
This Delta deal was found by Cheapflights users on 5/22. 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.
Sat 7/44:32 pm
IND
- IST
2 stops25h 48m
Delta
Thu 8/66:00 am
IST
- IND
2 stops25h 37m
Delta
Deal found 5/22![Delta logo]()
$894
This Delta deal was found by Cheapflights users on 5/25. 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.
Thu 7/235:10 pm
IND
- IST
2 stops25h 10m
Delta
Sun 7/264:25 am
IST
- IND
2 stops20h 57m
Delta
Deal found 5/25![Delta logo]()
$963
This CheapOair deal was found by Cheapflights users on 5/26. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2310:11 am
IND
- IST
2 stops28h 24m
Multiple Airlines
Sun 7/268:15 am
IST
- IND
2 stops43h 28m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$1,164
This Delta deal was found by Cheapflights users on 5/23. 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.
Fri 9/117:05 am
IND
- IST
2 stops26h 15m
Delta
Sat 9/264:25 am
IST
- IND
2 stops26h 54m
Delta
Deal found 5/23![Delta logo]()
$968
This Delta deal was found by Cheapflights users on 5/22. 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.
Fri 7/312:20 pm
IND
- IST
2 stops30h 00m
Delta
Thu 8/66:00 am
IST
- IND
2 stops25h 37m
Delta
Deal found 5/22![Delta logo]()
$989
This Delta deal was found by Cheapflights users on 5/23. 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.
Fri 7/36:40 am
IND
- IST
2 stops26h 40m
Delta
Wed 7/86:00 am
IST
- IND
2 stops18h 18m
Delta
Deal found 5/23![Delta logo]()
$993
This Delta deal was found by Cheapflights users on 5/21. 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.
Sun 7/57:40 pm
IND
- IST
2 stops22h 40m
Delta
Sun 7/126:00 am
IST
- IND
2 stops25h 16m
Delta
Deal found 5/21![Delta logo]()
$1,034
This Delta deal was found by Cheapflights users on 5/21. 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.
Wed 6/177:33 pm
IND
- IST
2 stops22h 47m
Delta
Fri 7/174:25 am
IST
- IND
2 stops23h 09m
Delta
Deal found 5/21![Delta logo]()
$1,288
Last-minute flights from Indianapolis to IstanbulDiscover last-minute flight deals from Indianapolis to Istanbul. Data last updated May 26, 2026 and is based on user searches.
Discover last-minute flight deals from Indianapolis to Istanbul. Data last updated May 26, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 5/21. 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.
Wed 5/274:49 pm
IND
- IST
2 stops16h 31m
Delta
Thu 6/256:00 am
IST
- IND
2 stops16h 20m
Delta
Deal found 5/21![Delta logo]()
$1,388
This KAYAK deal was found by Cheapflights users on 5/24. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2810:11 am
IND
- IST
2 stops19h 49m
Lufthansa
Sat 5/305:50 pm
IST
- IND
2 stops29h 40m
Lufthansa
Deal found 5/24![Lufthansa logo]()
$1,617
This KAYAK deal was found by Cheapflights users on 5/25. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/292:48 pm
IND
- IST
2 stops15h 12m
Lufthansa
Sun 5/315:55 pm
IST
- IND
2 stops33h 44m
Lufthansa
Deal found 5/25![Lufthansa logo]()
$1,613
This Delta deal was found by Cheapflights users on 5/24. 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.
Sun 5/317:54 pm
IND
- IST
2 stops22h 26m
Delta
Sun 6/76:00 am
IST
- IND
2 stops16h 33m
Delta
Deal found 5/24![Delta logo]()
$1,228
This Delta deal was found by Cheapflights users on 5/23. 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.
Sun 5/314:49 pm
IND
- IST
2 stops25h 31m
Delta
Fri 7/176:00 am
IST
- IND
2 stops21h 34m
Delta
Deal found 5/23![Delta logo]()
$1,288
This Delta deal was found by Cheapflights users on 5/23. 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.
Fri 6/53:59 pm
IND
- IST
2 stops26h 21m
Delta
Fri 7/34:25 am
IST
- IND
2 stops21h 35m
Delta
Deal found 5/23![Delta logo]()
$1,328
This Delta deal was found by Cheapflights users on 5/22. 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.
Sat 6/64:47 pm
IND
- IST
2 stops25h 33m
Delta
Sat 6/134:25 am
IST
- IND
2 stops17h 55m
Delta
Deal found 5/22![Delta logo]()
$1,403
This United Airlines deal was found by Cheapflights users on 5/22. 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 6/67:42 pm
IND
- IST
3 stops42h 53m
United Airlines
Sat 6/131:55 pm
IST
- IND
2 stops36h 21m
United Airlines
Deal found 5/22![United Airlines logo]()
$1,584
This Delta deal was found by Cheapflights users on 5/24. 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.
Wed 6/176:40 pm
IND
- IST
2 stops23h 40m
Delta
Mon 6/296:00 am
IST
- IND
2 stops25h 35m
Delta
Deal found 5/24![Delta logo]()
$1,434
This Kiwi.com deal was found by Cheapflights users on 5/24. 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.
Wed 6/1712:14 pm
IND
- IST
1 stop20h 26m
Multiple Airlines
Mon 6/298:10 pm
IST
- IND
2 stops53h 03m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$1,830
This Kiwi.com deal was found by Cheapflights users on 5/21. 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.
Wed 6/1712:14 pm
IND
- IST
1 stop20h 26m
Multiple Airlines
Fri 7/175:40 am
IST
- IND
2 stops22h 35m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$1,831
One-way flights from Indianapolis to IstanbulSearch for one-way flight options from Indianapolis to Istanbul. Find affordable one-way fares based on user searches. Data last updated May 26, 2026.
Search for one-way flight options from Indianapolis to Istanbul. Find affordable one-way fares based on user searches. Data last updated May 26, 2026.
This Expedia deal was found by Cheapflights users on 5/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/288:10 pm
IND
- IST
2 stops22h 55m
Lufthansa
Deal found 5/21![Lufthansa logo]()
$472
This Kiwi.com deal was found by Cheapflights users on 5/25. 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.
Mon 7/136:32 pm
IND
- IST
3 stops55h 13m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$473
This KAYAK deal was found by Cheapflights users on 5/25. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/138:10 pm
IND
- IST
2 stops18h 15m
Lufthansa
Deal found 5/25![Lufthansa logo]()
$481
This FlightHub deal was found by Cheapflights users on 5/25. 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 7/148:10 pm
IND
- IST
2 stops18h 05m
Lufthansa
Deal found 5/25![Lufthansa logo]()
$482
This Kiwi.com deal was found by Cheapflights users on 5/25. 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.
Wed 7/157:10 pm
IND
- IST
3 stops54h 35m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$483
This Kiwi.com deal was found by Cheapflights users on 5/21. 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.
Tue 7/287:10 pm
IND
- IST
3 stops51h 20m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$584
This Kiwi.com deal was found by Cheapflights users on 5/23. 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.
Mon 6/297:46 pm
IND
- IST
3 stops45h 29m
Multiple Airlines
Deal found 5/23![Multiple Airlines logo]()
$627
This Kiwi.com deal was found by Cheapflights users on 5/25. 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.
Tue 7/148:53 pm
IND
- IST
3 stops57h 17m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$641
This Cheapflightsfares deal was found by Cheapflights users on 5/25. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/144:25 pm
IND
- IST
1 stop15h 25m
Turkish Airlines
Deal found 5/25![Turkish Airlines logo]()
$772
Find flight deals from Indianapolis to Istanbul
Discover tips and strategies to find the most affordable flight options for your journey from Indianapolis (IND) to Istanbul (IST). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $638 (Delta) |
One-way from | $472 (Expedia) |
Popular in | June |
Cheapest in | February |
Average price | $888 |
Cheapflights Fare Finder
Customize your flight search to find flights from Indianapolis 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 May 26, 2026.
Use the filters below to find and compare flights from Indianapolis to Istanbul Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
IndianapolisIstanbul
IND - IST
INDIST
Indianapolis
Tue 11/3
2:00 pm-5:55 pm
2 stops19h 55m
Istanbul
Wed 11/11
5:55 pm-6:59 pm
2 stops33h 04m
$638
IndianapolisIstanbul
IND - IST
INDIST
Indianapolis
Sat 7/4
4:32 pm-1:20 am
2 stops25h 48m
Istanbul
Thu 8/6
6:00 am-12:37 am
2 stops25h 37m
$894
IndianapolisIstanbul
IND - IST
INDIST
Indianapolis
Thu 7/23
5:10 pm-1:20 am
2 stops25h 10m
Istanbul
Sun 7/26
4:25 am-6:22 pm
2 stops20h 57m
$963
IndianapolisIstanbul
IND - IST
INDIST
Indianapolis
Fri 9/11
7:05 am-4:20 pm
2 stops26h 15m
Istanbul
Sat 9/26
4:25 am-12:19 am
2 stops26h 54m
$968
IndianapolisIstanbul
IND - IST
INDIST
Indianapolis
Wed 7/22
2:48 pm-9:25 pm
2 stops23h 37m
Istanbul
Mon 8/24
10:40 am-3:44 pm
2 stops36h 04m
$985
IndianapolisIstanbul
IND - IST
INDIST
Indianapolis
Fri 7/3
12:20 pm-1:20 am
2 stops30h 00m
Istanbul
Thu 8/6
6:00 am-12:37 am
2 stops25h 37m
$989
IndianapolisIstanbul
IND - IST
INDIST
Indianapolis
Fri 7/3
6:40 am-4:20 pm
2 stops26h 40m
Istanbul
Wed 7/8
6:00 am-5:18 pm
2 stops18h 18m
$993
IndianapolisIstanbul
IND - IST
INDIST
Indianapolis
Sun 7/5
7:40 pm-1:20 am
2 stops22h 40m
Istanbul
Sun 7/12
6:00 am-12:16 am
2 stops25h 16m
$1,034
IndianapolisIstanbul
IND - IST
INDIST
Indianapolis
Thu 7/23
10:11 am-9:35 pm
2 stops28h 24m
Istanbul
Sun 7/26
8:15 am-8:43 pm
2 stops43h 28m
$1,164
Quickest round-trip
IndianapolisIstanbul
IND - IST
INDIST
Indianapolis
Wed 7/22
1:35 pm-1:00 pm
2 stops16h 25m
Istanbul
Mon 8/24
5:50 am-11:40 pm
3 stops24h 50m
$1,167
Showing 1-10 of 17 resultsSorted by cheapest first
Compare providers for flights from Indianapolis to Istanbul
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Indianapolis to Istanbul in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Indianapolis-Istanbul Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Indianapolis-Istanbul Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Indianapolis-Istanbul Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Indianapolis-Istanbul Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Indianapolis-Istanbul Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Indianapolis to Istanbul
Have a flexible travel schedule? Discover the best time to fly to Istanbul from Indianapolis with our price prediction graph.
IND-IST
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 Indianapolis to Istanbul Airport
What is the cheapest month to book a flight from Indianapolis to Istanbul Airport?
Currently, February is the cheapest month in which you can book a flight from Indianapolis to Istanbul Airport (average of $546). Flying from Indianapolis to Istanbul Airport in June is currently the most expensive (average of $1,375). 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 Indianapolis to Istanbul Airport?
The best insider tips for Indianapolis to Istanbul Airport flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Indianapolis to Istanbul Airport trip
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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 May 26, 2026.
Read reviews from past customers who have flown Delta,KLM, andTurkish Airlines from Indianapolis to Istanbul Airport. 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.
Boarding
8.1
Overall
7.9
Entertainment
7.8
Crew
8.5
Food
7.2
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Overall
7.9
Entertainment
7.8
Crew
8.5
Food
7.2
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Overall
7.9
Entertainment
7.8
Crew
8.5
Food
7.2
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Overall
7.9
Entertainment
7.8
Crew
8.5
Food
7.2
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Overall
7.9
Entertainment
7.8
Crew
8.5
Food
7.2
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Overall
7.9
Entertainment
7.8
Crew
8.5
Food
7.2
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Indianapolis to Istanbul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Istanbul Airport?
Book flights to Istanbul Airport if you plan to visit one of these locationsYalova
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Complete your trip
Complete your trip to Istanbul by adding a car rental and/or hotel reservation to your travel itinerary.
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Other flights to Istanbul
Explore flights to Istanbul departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 26, 2026.
Indianapolis and Istanbul flights
Browse other Indianapolis and Istanbul flight options. Last updated on May 26, 2026.
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Browse through other flights departing from Indianapolis. Flights are based on user searches made on Cheapflights and were last updated on May 26, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Top 6 airlines flying from Indianapolis to Istanbul
Discover the top 6 airlines that operate flights from Indianapolis 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 May 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$417 | Average$1,248 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$569 | Average$630 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$573 | Average$832 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$596 | Average$799 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$737 | Average$839 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$1,288 | Average$1,545 | FlexibilityNo cancel fee | On-time77% |