$341+ Cheap flights from Indianapolis (IND) to Istanbul
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
IND — IST
Oct 7 — Oct 141
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 September 7, 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 September 7, 2026.
This FlightHub deal was found by Cheapflights users on 9/5. 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 10/141:49 pm -
2 stops29h 16m
Tue 10/203:45 am -
2 stops23h 56m
Deal found 9/5![Lufthansa logo]()
$885
This FlightHub deal was found by Cheapflights users on 9/6. 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 11/59:00 am -
2 stops24h 40m
Thu 11/126:35 pm -
2 stops31h 10m
Deal found 9/6![British Airways logo]()
$891
This Justfly.com deal was found by Cheapflights users on 9/2. 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.
Fri 10/302:05 pm -
2 stops27h 30m
Mon 11/96:30 pm -
2 stops36h 20m
Deal found 9/2![British Airways logo]()
$909
This United Airlines deal was found by Cheapflights users on 9/2. 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 10/314:30 pm -
2 stops47h 15m
Tue 11/107:05 pm -
2 stops36h 42m
Deal found 9/2![United Airlines logo]()
$921
This United Airlines deal was found by Cheapflights users on 9/2. 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.
Fri 10/304:30 pm -
2 stops23h 15m
Sun 11/86:30 am -
2 stops20h 16m
Deal found 9/2![United Airlines logo]()
$946
This KLM deal was found by Cheapflights users on 9/4. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:02 pm -
2 stops15h 28m
Fri 11/1312:55 pm -
2 stops19h 45m
Deal found 9/4![KLM logo]()
$953
This Air France deal was found by Cheapflights users on 9/6. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/75:59 pm -
2 stops14h 56m
Wed 11/117:15 am -
2 stops25h 37m
Deal found 9/6![Multiple Airlines logo]()
$958
This FlightHub deal was found by Cheapflights users on 9/2. 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.
Fri 10/161:38 pm -
2 stops24h 47m
Wed 10/213:45 am -
2 stops23h 56m
Deal found 9/2![Lufthansa logo]()
$962
This Justfly.com deal was found by Cheapflights users on 9/5. 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 10/56:36 pm -
2 stops24h 29m
Mon 10/121:55 pm -
2 stops39h 12m
Deal found 9/5![Lufthansa logo]()
$973
This KLM deal was found by Cheapflights users on 9/7. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/57:28 pm -
2 stops18h 32m
Mon 11/29:00 am -
2 stops21h 57m
Deal found 9/7![KLM logo]()
$975
This FlightHub deal was found by Cheapflights users on 9/2. 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 12/153:10 pm -
2 stops25h 50m
Thu 12/317:40 am -
2 stops23h 10m
Deal found 9/2![British Airways logo]()
$987
This Expedia deal was found by Cheapflights users on 9/5. 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 10/201:49 pm -
2 stops20h 06m
Tue 10/277:05 pm -
2 stops29h 47m
Deal found 9/5![Lufthansa logo]()
$988
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 September 7, 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 September 7, 2026.
This United Airlines deal was found by Cheapflights users on 9/2. 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 10/314:30 pm -
2 stops47h 15m
Tue 11/107:05 pm -
2 stops36h 42m
Deal found 9/2![United Airlines logo]()
$921
This KLM deal was found by Cheapflights users on 9/4. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:02 pm -
2 stops15h 28m
Fri 11/1312:55 pm -
2 stops19h 45m
Deal found 9/4![KLM logo]()
$953
This FlightHub deal was found by Cheapflights users on 9/6. 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.
Fri 10/167:01 pm -
2 stops19h 24m
Wed 10/213:45 am -
2 stops19h 49m
Deal found 9/6![Lufthansa logo]()
$964
This British Airways deal was found by Cheapflights users on 9/6. 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 2/812:55 pm -
2 stops20h 40m
Fri 2/128:25 am -
2 stops20h 33m
Deal found 9/6![British Airways logo]()
$1,056
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 10/511:21 am -
2 stops26h 54m
Mon 11/29:20 am -
1 stop17h 45m
Deal found 9/7![Multiple Airlines logo]()
$1,118
This KLM deal was found by Cheapflights users on 9/6. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/31:48 pm -
2 stops19h 42m
Wed 3/109:00 am -
2 stops20h 10m
Deal found 9/6![KLM logo]()
$958
This KLM deal was found by Cheapflights users on 9/3. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/115:00 pm -
2 stops16h 30m
Sat 1/1612:55 pm -
2 stops19h 37m
Deal found 9/3![KLM logo]()
$958
This KLM deal was found by Cheapflights users on 9/6. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/15:00 pm -
2 stops16h 30m
Fri 2/512:55 pm -
2 stops19h 37m
Deal found 9/6![KLM logo]()
$958
This Turkish Airlines deal was found by Cheapflights users on 9/2. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/173:45 pm -
1 stop16h 55m
Sat 10/248:05 am -
1 stop15h 00m
Deal found 9/2![Multiple Airlines logo]()
$1,216
This KLM deal was found by Cheapflights users on 9/6. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/315:49 pm -
2 stops15h 41m
Fri 2/59:00 am -
2 stops20h 10m
Deal found 9/6![KLM logo]()
$958
This Turkish Airlines deal was found by Cheapflights users on 9/5. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/145:15 pm -
1 stop15h 25m
Wed 10/216:30 am -
1 stop17h 04m
Deal found 9/5![Multiple Airlines logo]()
$1,271
This KLM deal was found by Cheapflights users on 9/7. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/57:28 pm -
2 stops18h 32m
Mon 11/29:00 am -
2 stops21h 57m
Deal found 9/7![KLM logo]()
$975
This Turkish Airlines deal was found by Cheapflights users on 9/5. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/205:15 pm -
1 stop15h 25m
Tue 10/273:35 pm -
1 stop15h 12m
Deal found 9/5![Multiple Airlines logo]()
$1,271
This Turkish Airlines deal was found by Cheapflights users on 9/4. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/173:45 pm -
1 stop16h 55m
Sat 10/313:35 pm -
1 stop15h 12m
Deal found 9/4![Multiple Airlines logo]()
$1,271
This KLM deal was found by Cheapflights users on 9/6. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/75:59 pm -
2 stops15h 31m
Thu 11/129:00 am -
2 stops19h 47m
Deal found 9/6![KLM logo]()
$1,151
This Turkish Airlines deal was found by Cheapflights users on 9/2. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:20 pm -
1 stop15h 20m
Sun 11/87:35 am -
1 stop24h 12m
Deal found 9/2![Multiple Airlines logo]()
$1,291
This KLM deal was found by Cheapflights users on 9/4. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/172:25 pm -
2 stops19h 40m
Sat 10/3112:55 pm -
2 stops39h 46m
Deal found 9/4![KLM logo]()
$1,152
This Turkish Airlines deal was found by Cheapflights users on 9/4. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/31:37 pm -
1 stop18h 28m
Wed 3/103:35 pm -
1 stop16h 06m
Deal found 9/4![Multiple Airlines logo]()
$1,326
This Priceline deal was found by Cheapflights users on 9/6. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/233:14 pm -
2 stops23h 31m
Sun 1/39:25 pm -
2 stops57h 25m
Deal found 9/6![Multiple Airlines logo]()
$1,328
Last-minute flights from Indianapolis to IstanbulDiscover last-minute flight deals from Indianapolis to Istanbul. Data last updated September 7, 2026 and is based on user searches.
Discover last-minute flight deals from Indianapolis to Istanbul. Data last updated September 7, 2026 and is based on user searches.
This Justfly.com deal was found by Cheapflights users on 9/5. 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 10/56:36 pm -
2 stops24h 29m
Mon 10/121:55 pm -
2 stops39h 12m
Deal found 9/5![Lufthansa logo]()
$973
This KLM deal was found by Cheapflights users on 9/7. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/57:28 pm -
2 stops18h 32m
Mon 11/29:00 am -
2 stops21h 57m
Deal found 9/7![KLM logo]()
$975
This FlightHub deal was found by Cheapflights users on 9/5. 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 10/141:49 pm -
2 stops29h 16m
Tue 10/203:45 am -
2 stops23h 56m
Deal found 9/5![Lufthansa logo]()
$885
This KLM deal was found by Cheapflights users on 9/5. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:44 pm -
2 stops18h 16m
Wed 10/2112:45 pm -
2 stops18h 40m
Deal found 9/5![KLM logo]()
$997
This FlightHub deal was found by Cheapflights users on 9/2. 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.
Fri 10/161:38 pm -
2 stops24h 47m
Wed 10/213:45 am -
2 stops23h 56m
Deal found 9/2![Lufthansa logo]()
$962
This KLM deal was found by Cheapflights users on 9/4. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/172:25 pm -
2 stops18h 55m
Sat 10/317:15 am -
2 stops17h 32m
Deal found 9/4![Multiple Airlines logo]()
$1,013
This Ovago deal was found by Cheapflights users on 9/2. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/177:04 pm -
2 stops24h 01m
Sat 10/241:55 pm -
2 stops29h 49m
Deal found 9/2![Lufthansa logo]()
$1,039
This FlightHub deal was found by Cheapflights users on 9/2. 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 10/1811:03 am -
2 stops25h 12m
Sun 10/259:25 pm -
2 stops32h 05m
Deal found 9/2![British Airways logo]()
$1,007
This Expedia deal was found by Cheapflights users on 9/5. 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 10/201:49 pm -
2 stops20h 06m
Tue 10/277:05 pm -
2 stops29h 47m
Deal found 9/5![Lufthansa logo]()
$988
This Justfly.com deal was found by Cheapflights users on 9/2. 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.
Fri 10/302:05 pm -
2 stops27h 30m
Mon 11/96:30 pm -
2 stops36h 20m
Deal found 9/2![British Airways logo]()
$909
This United Airlines deal was found by Cheapflights users on 9/2. 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.
Fri 10/304:30 pm -
2 stops23h 15m
Sun 11/86:30 am -
2 stops20h 16m
Deal found 9/2![United Airlines logo]()
$946
This United Airlines deal was found by Cheapflights users on 9/2. 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 10/314:30 pm -
2 stops47h 15m
Tue 11/107:05 pm -
2 stops36h 42m
Deal found 9/2![United Airlines logo]()
$921
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 September 7, 2026.
Search for one-way flight options from Indianapolis to Istanbul. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/2. 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.
Fri 10/27:48 pm -
3 stops40h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$341
This Kiwi.com deal was found by Cheapflights users on 9/2. 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.
Fri 10/27:48 pm -
3 stops42h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$363
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 9/2811:21 am -
2 stops25h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$400
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 9/2811:21 am -
2 stops26h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$426
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 9/134:12 pm -
3 stops46h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$551
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 9/134:12 pm -
3 stops44h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$578
This KAYAK deal was found by Cheapflights users on 9/2. 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.
Sun 9/1310:00 am -
2 stops33h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Lufthansa logo]()
$628
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 (TR5). 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 September 7, 2026.
Round-trip from | $811 (Expedia) |
|---|---|
One-way from | $341 (Kiwi.com) |
Popular in | September |
Cheapest in | February |
Average price | $1,523 |
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 7,457,451 searches. Data last updated September 7, 2026.
Use the filters below to find and compare flights from Indianapolis to Istanbul that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
IndianapolisIstanbul
IND Indianapolis - IST Istanbul
INDIST
Indianapolis
Fri 10/2
9:20 pm-7:35 pm
2 stops39h 15m
Istanbul
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$344
IndianapolisIstanbul
IND Indianapolis - SAW Istanbul Sabiha Gokcen
INDSAW
Indianapolis
Fri 10/2
7:48 pm-8:50 pm
3 stops42h 02m
Istanbul Sabiha Gokcen
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$363
Quickest round-trip
IndianapolisIstanbul
IND Indianapolis - IST Istanbul
INDIST
Indianapolis
Mon 9/28
11:21 am-7:30 pm
2 stops25h 09m
Istanbul
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$400
IndianapolisIstanbul
IND Indianapolis - SAW Istanbul Sabiha Gokcen
INDSAW
Indianapolis
Mon 9/28
11:21 am-9:15 pm
2 stops26h 54m
Istanbul Sabiha Gokcen
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$426
IndianapolisIstanbul
IND Indianapolis - SAW Istanbul Sabiha Gokcen
INDSAW
Indianapolis
Sun 9/13
4:12 pm-9:15 pm
3 stops46h 03m
Istanbul Sabiha Gokcen
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$551
IndianapolisIstanbul
IND Indianapolis - IST Istanbul
INDIST
Indianapolis
Sun 9/13
4:12 pm-7:30 pm
3 stops44h 18m
Istanbul
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$578
IndianapolisIstanbul
IND Indianapolis - IST Istanbul
INDIST
Indianapolis
Sat 10/31
4:30 pm-10:45 pm
2 stops47h 15m
Istanbul
Tue 11/10
7:05 pm-11:47 pm
2 stops36h 42m
$921
IndianapolisIstanbul
IND Indianapolis - SAW Istanbul Sabiha Gokcen
INDSAW
Indianapolis
Mon 11/9
6:02 pm-5:30 pm
2 stops15h 28m
Istanbul Sabiha Gokcen
Fri 11/13
12:55 pm-12:40 am
2 stops19h 45m
$953
IndianapolisIstanbul
IND Indianapolis - SAW Istanbul Sabiha Gokcen
INDSAW
Indianapolis
Wed 3/3
1:48 pm-5:30 pm
2 stops19h 42m
Istanbul Sabiha Gokcen
Wed 3/10
9:00 am-9:10 pm
2 stops20h 10m
$958
IndianapolisIstanbul
IND Indianapolis - SAW Istanbul Sabiha Gokcen
INDSAW
Indianapolis
Mon 1/11
5:00 pm-5:30 pm
2 stops16h 30m
Istanbul Sabiha Gokcen
Sat 1/16
12:55 pm-12:32 am
2 stops19h 37m
$958
Showing 1-10 of 25 resultsSorted by cheapest first
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-TR5
IND-IST
IND-SAW
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
IND-TR5
IND-IST
IND-SAW
What is the cheapest month to book a flight from Indianapolis to Istanbul?
Currently, February is the cheapest month in which you can book a flight from Indianapolis to Istanbul (average of $546). Flying from Indianapolis to Istanbul in September is currently the most expensive (average of $1,523). 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?
Airfare is below average for this route at the moment.
Indianapolis to Istanbul flights typically cost between $1,142 and $1,832 in January.The cheapest round-trip price found within the last 5 days was $811 on British Airways (Jan 31-Feb 4).
The best insider tips for Indianapolis to Istanbul 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 trip
Our travel experts
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 September 7, 2026.
Read through reviews of airlines operating flights from Indianapolis to Istanbul, such as KLM,Delta, andTurkish Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.8
Boarding
7.8
Comfort
7.7
Entertainment
7.2
Crew
8.4
Food
7.3
Reviews
1 / 20
8.0
ExcellentKushal,Sep 2026
QRO - ATL
Overall
7.8
Boarding
7.8
Comfort
7.7
Entertainment
7.2
Crew
8.4
Food
7.3
Reviews
1 / 20
8.0
ExcellentKushal,Sep 2026
QRO - ATL
Overall
7.8
Boarding
7.8
Comfort
7.7
Entertainment
7.2
Crew
8.4
Food
7.3
Reviews
1 / 20
8.0
ExcellentKushal,Sep 2026
QRO - ATL
Overall
7.8
Boarding
7.8
Comfort
7.7
Entertainment
7.2
Crew
8.4
Food
7.3
Reviews
1 / 20
8.0
ExcellentKushal,Sep 2026
QRO - ATL
Overall
7.8
Boarding
7.8
Comfort
7.7
Entertainment
7.2
Crew
8.4
Food
7.3
Reviews
1 / 20
8.0
ExcellentKushal,Sep 2026
QRO - ATL
Overall
7.8
Boarding
7.8
Comfort
7.7
Entertainment
7.2
Crew
8.4
Food
7.3
Reviews
1 / 20
8.0
ExcellentKushal,Sep 2026
QRO - ATL
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.
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Alternative routes for Indianapolis to Istanbul
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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.
Search flights from Indianapolis to Istanbul by cabin class
Find flights from Indianapolis to Istanbul, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Indianapolis and Istanbul flights
Browse other Indianapolis and Istanbul flight options. Last updated on September 7, 2026.
Other flights from Indianapolis
Browse through other flights departing from Indianapolis. Flights are based on user searches made on Cheapflights and were last updated on September 7, 2026.
Popular flight searches
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 7,457,451 searches. Data last updated September 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$417 | Average$999 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$546 | Average$1,076 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$569 | Average$630 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$596 | Average$799 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$734 | Average$839 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$1,264 | Average$1,545 | FlexibilityNo cancel fee | On-time77% |