$349+ Cheap flights from Louisville (SDF) 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 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — IST
Jun 24 — Jul 11
Round-trip
1 adult, Economy
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Find cheap flights from Louisville 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Louisville to Istanbul
Cheapest
Best
Last-minute
One-way
Cheapest flights from Louisville to IstanbulExplore the most affordable flight options available from Louisville to Istanbul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 25, 2026.
Explore the most affordable flight options available from Louisville to Istanbul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 25, 2026.
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.
Tue 9/84:00 pm
SDF
- IST
2 stops28h 30m
Delta
Thu 10/84:25 am
IST
- SDF
2 stops26h 37m
Delta
Deal found 5/21![Delta logo]()
$693
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.
Sat 8/15:27 pm
SDF
- IST
2 stops27h 03m
Delta
Thu 10/16:00 am
IST
- SDF
2 stops22h 37m
Delta
Deal found 5/21![Delta logo]()
$743
This British Airways deal was found by Cheapflights users on 5/20. 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.
Wed 8/197:08 pm
SDF
- IST
2 stops22h 17m
British Airways
Wed 8/268:15 am
IST
- SDF
2 stops20h 11m
British Airways
Deal found 5/20![British Airways logo]()
$846
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/102:20 pm
SDF
- IST
2 stops24h 25m
Lufthansa
Mon 11/167:05 pm
IST
- SDF
2 stops35h 04m
Lufthansa
Deal found 5/23![Lufthansa logo]()
$866
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.
Fri 10/237:30 pm
SDF
- IST
2 stops22h 50m
Delta
Mon 11/165:55 pm
IST
- SDF
2 stops33h 06m
Delta
Deal found 5/25![Delta logo]()
$867
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.
Fri 10/236:16 pm
SDF
- IST
2 stops45h 29m
Lufthansa
Mon 11/167:05 pm
IST
- SDF
2 stops32h 04m
Lufthansa
Deal found 5/25![Lufthansa logo]()
$910
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 7/16:34 pm
SDF
- IST
2 stops23h 46m
Delta
Tue 7/285:20 pm
IST
- SDF
2 stops30h 27m
Delta
Deal found 5/24![Delta logo]()
$918
This Delta deal was found by Cheapflights users on 5/20. 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 9/24:00 pm
SDF
- IST
2 stops26h 20m
Delta
Sun 9/135:20 pm
IST
- SDF
2 stops32h 41m
Delta
Deal found 5/20![Delta logo]()
$932
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.
Sat 7/44:30 pm
SDF
- IST
2 stops25h 50m
Delta
Sun 7/126:00 am
IST
- SDF
2 stops22h 12m
Delta
Deal found 5/24![Delta logo]()
$958
Best flights from Louisville to IstanbulDiscover carefully curated flight deals from Louisville to Istanbul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 25, 2026.
Discover carefully curated flight deals from Louisville to Istanbul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 25, 2026.
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.
Tue 9/84:00 pm
SDF
- IST
2 stops28h 30m
Delta
Thu 10/84:25 am
IST
- SDF
2 stops25h 10m
Delta
Deal found 5/25![Delta logo]()
$693
This British Airways deal was found by Cheapflights users on 5/20. 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.
Wed 8/197:08 pm
SDF
- IST
2 stops22h 17m
British Airways
Wed 8/268:15 am
IST
- SDF
2 stops20h 11m
British Airways
Deal found 5/20![British Airways logo]()
$846
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/102:20 pm
SDF
- IST
2 stops24h 25m
Lufthansa
Mon 11/167:05 pm
IST
- SDF
2 stops35h 04m
Lufthansa
Deal found 5/23![Lufthansa logo]()
$866
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.
Tue 9/84:00 pm
SDF
- IST
2 stops28h 30m
Delta
Wed 10/76:00 am
IST
- SDF
2 stops25h 02m
Delta
Deal found 5/23![Delta logo]()
$693
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.
Sat 8/15:27 pm
SDF
- IST
2 stops27h 03m
Delta
Thu 10/14:25 am
IST
- SDF
2 stops26h 23m
Delta
Deal found 5/25![Delta logo]()
$743
Last-minute flights from Louisville to IstanbulDiscover last-minute flight deals from Louisville to Istanbul. Data last updated May 25, 2026 and is based on user searches.
Discover last-minute flight deals from Louisville to Istanbul. Data last updated May 25, 2026 and is based on user searches.
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.
Thu 5/287:49 pm
SDF
- IST
2 stops22h 31m
Delta
Wed 6/36:00 am
IST
- SDF
2 stops20h 50m
Delta
Deal found 5/23![Delta logo]()
$1,258
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 6/31:00 pm
SDF
- IST
2 stops29h 20m
Delta
Fri 6/264:25 am
IST
- SDF
2 stops19h 21m
Delta
Deal found 5/24![Delta logo]()
$1,288
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/39:00 am
SDF
- IST
3 stops21h 00m
Air Canada
Fri 6/265:40 am
IST
- SDF
3 stops21h 43m
Air Canada
Deal found 5/24![Air Canada logo]()
$1,769
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 6/39:21 am
SDF
- IST
2 stops31h 44m
Multiple Airlines
Fri 6/267:00 pm
IST
- SDF
1 stop31h 26m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$2,408
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 6/282:19 pm
SDF
- IST
2 stops28h 01m
Delta
Tue 7/284:25 am
IST
- SDF
2 stops27h 01m
Delta
Deal found 5/24![Delta logo]()
$1,218
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.
Mon 6/299:31 am
SDF
- IST
1 stop25h 09m
Multiple Airlines
Tue 7/287:40 am
IST
- SDF
2 stops34h 46m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$2,238
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.
Mon 6/299:31 am
SDF
- IST
1 stop25h 09m
Multiple Airlines
Wed 7/293:50 pm
IST
- SDF
2 stops35h 55m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$2,240
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.
Mon 6/299:31 am
SDF
- IST
1 stop25h 09m
Multiple Airlines
Thu 7/302:45 pm
IST
- SDF
2 stops36h 13m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$2,299
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.
Mon 6/299:31 am
SDF
- IST
1 stop25h 09m
Multiple Airlines
Mon 7/273:45 pm
IST
- SDF
2 stops37h 19m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$2,370
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.
Mon 6/299:31 am
SDF
- IST
1 stop25h 09m
Multiple Airlines
Sun 7/263:45 pm
IST
- SDF
2 stops37h 19m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$2,384
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/302:10 pm
SDF
- IST
3 stops19h 45m
Air Canada
Tue 7/285:40 am
IST
- SDF
3 stops21h 43m
Air Canada
Deal found 5/24![Air Canada logo]()
$1,933
One-way flights from Louisville to IstanbulSearch for one-way flight options from Louisville to Istanbul. Find affordable one-way fares based on user searches. Data last updated May 25, 2026.
Search for one-way flight options from Louisville to Istanbul. Find affordable one-way fares based on user searches. Data last updated May 25, 2026.
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 9/204:29 pm
SDF
- IST
2 stops28h 01m
Delta
Deal found 5/24![Delta logo]()
$349
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 7/296:54 pm
SDF
- IST
2 stops25h 36m
Delta
Deal found 5/24![Delta logo]()
$379
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 9/1610:56 am
SDF
- IST
3 stops33h 44m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$465
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 7/277:55 pm
SDF
- IST
2 stops23h 10m
Lufthansa
Deal found 5/25![Lufthansa logo]()
$470
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1610:05 am
SDF
- IST
2 stops33h 00m
Lufthansa
Deal found 5/24![Lufthansa logo]()
$472
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.
Sun 9/207:07 pm
SDF
- IST
3 stops41h 23m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$542
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/18:06 pm
SDF
- IST
3 stops40h 24m
Multiple Airlines
Deal found 5/22![Multiple Airlines logo]()
$614
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 7/12:10 pm
SDF
- IST
2 stops24h 15m
Lufthansa
Deal found 5/23![Lufthansa logo]()
$634
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 6/102:19 pm
SDF
- IST
3 stops21h 46m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$681
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 7/299:21 am
SDF
- IST
3 stops40h 49m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$706
Find flight deals from Louisville to Istanbul
Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) 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 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $693 (Delta) |
One-way from | $349 (Delta) |
Popular in | June |
Cheapest in | February |
Average price | $1,309 |
Cheapflights Fare Finder
Customize your flight search to find flights from Louisville 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 25, 2026.
Use the filters below to find and compare flights from Louisville to Istanbul Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
LouisvilleIstanbul
SDF - IST
SDFIST
Louisville Intl
Tue 9/8
4:00 pm-3:30 am
2 stops28h 30m
Istanbul
Thu 10/8
4:25 am-10:35 pm
2 stops25h 10m
$693
LouisvilleIstanbul
SDF - IST
SDFIST
Louisville Intl
Tue 9/8
4:00 pm-3:30 am
2 stops28h 30m
Istanbul
Wed 10/7
6:00 am-12:02 am
2 stops25h 02m
$693
LouisvilleIstanbul
SDF - IST
SDFIST
Louisville Intl
Sat 8/1
5:27 pm-3:30 am
2 stops27h 03m
Istanbul
Thu 10/1
4:25 am-11:48 pm
2 stops26h 23m
$743
Quickest round-trip
LouisvilleIstanbul
SDF - IST
SDFIST
Louisville Intl
Wed 8/19
7:08 pm-12:25 am
2 stops22h 17m
Istanbul
Wed 8/26
8:15 am-9:26 pm
2 stops20h 11m
$846
LouisvilleIstanbul
SDF - IST
SDFIST
Louisville Intl
Tue 11/10
2:20 pm-10:45 pm
2 stops24h 25m
Istanbul
Mon 11/16
7:05 pm-10:09 pm
2 stops35h 04m
$866
Cheapest one-way
LouisvilleIstanbul
SDF - IST
SDFIST
Louisville Intl
Sun 9/20
4:29 pm-3:30 am
2 stops28h 01m
$349
LouisvilleIstanbul
SDF - IST
SDFIST
Louisville Intl
Mon 7/27
7:55 pm-2:05 am
2 stops23h 10m
$470
LouisvilleIstanbul
SDF - IST
SDFIST
Louisville Intl
Wed 7/1
2:10 pm-9:25 pm
2 stops24h 15m
$634
LouisvilleIstanbul
SDF - IST
SDFIST
Louisville Intl
Thu 6/4
6:55 pm-12:05 am
3 stops46h 10m
$740
LouisvilleIstanbul
SDF - IST
SDFIST
Louisville Intl
Fri 6/12
2:19 pm-4:20 pm
2 stops19h 01m
$793
Showing 1-10 of 15 resultsSorted by cheapest first
Compare providers for flights from Louisville 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 Louisville 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 | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Louisville-Istanbul Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Louisville-Istanbul Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Louisville-Istanbul Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Louisville-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 Louisville-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 Louisville to Istanbul
Have a flexible travel schedule? Discover the best time to fly to Istanbul from Louisville with our price prediction graph.
SDF-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 Louisville to Istanbul Airport
What is the cheapest month to book a flight from Louisville to Istanbul Airport?
Currently, February is the cheapest month in which you can book a flight from Louisville to Istanbul Airport (average of $567). Flying from Louisville to Istanbul Airport in June is currently the most expensive (average of $1,459). 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 Louisville to Istanbul Airport?
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 25, 2026.
See what other customers who have flown with Delta,KLM, andUnited Airlines from Louisville to Istanbul Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Food
7.2
Crew
8.5
Comfort
7.8
Overall
7.9
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Food
7.2
Crew
8.5
Comfort
7.8
Overall
7.9
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Food
7.2
Crew
8.5
Comfort
7.8
Overall
7.9
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Food
7.2
Crew
8.5
Comfort
7.8
Overall
7.9
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Food
7.2
Crew
8.5
Comfort
7.8
Overall
7.9
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Food
7.2
Crew
8.5
Comfort
7.8
Overall
7.9
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Louisville 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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Alternative routes for Louisville 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.
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Find flights from Louisville to Istanbul, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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 25, 2026.
Louisville and Istanbul flights
Browse other Louisville and Istanbul flight options. Last updated on May 25, 2026.
Other flights from Louisville
Browse through other flights departing from Louisville. Flights are based on user searches made on Cheapflights and were last updated on May 25, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 5 airlines flying from Louisville to Istanbul
Discover the top 5 airlines that operate flights from Louisville 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 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$558 | Average$768 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$605 | Average$934 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$620 | Average$816 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$662 | Average$1,044 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$767 | Average$910 | FlexibilityNo cancel fee | On-time75% |