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Cheap flights from Louisville to Istanbul from $379

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to Istanbul departing on 8/18. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from Louisville to Istanbul

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:55 pm - 3:30 am
SDF
-
IST
26h 35m
2 stops
Delta Logo
5:20 pm - 5:49 pm
IST
-
SDF
31h 29m
2 stops
$683Delta
Wed, Jul 15 - Wed, Jul 22
Delta Logo
5:55 pm - 3:30 am
SDF
-
IST
26h 35m
2 stops
Delta Logo
4:25 am - 11:50 pm
IST
-
SDF
26h 25m
2 stops
$684Delta
Wed, Jul 15 - Wed, Jul 22
KLM Logo
7:30 pm - 9:00 pm
SDF
-
SAW
18h 30m
2 stops
KLM Logo
9:00 am - 10:35 pm
SAW
-
SDF
21h 35m
2 stops
$1,008KLM
Thu, Oct 15 - Thu, Nov 12
Qatar Airways Logo
4:19 pm - 12:10 pm
SDF
-
SAW
36h 51m
2 stops
Qatar Airways Logo
1:35 pm - 3:28 pm
SAW
-
SDF
32h 53m
2 stops
$1,133Qatar Airways
Fri, Sep 18 - Thu, Sep 24
Qatar Airways Logo
5:00 pm - 12:10 pm
SDF
-
SAW
35h 10m
2 stops
Qatar Airways Logo
1:40 pm - 9:29 pm
SAW
-
SDF
39h 49m
2 stops
$1,191Qatar Airways
Thu, Nov 19 - Mon, Nov 30
KLM Logo
7:51 pm - 9:00 pm
SDF
-
SAW
18h 09m
2 stops
KLM Logo
8:50 am - 9:12 pm
SAW
-
SDF
19h 22m
2 stops
$1,203KLM
Mon, Jun 22 - Tue, Jul 14
Multiple Airlines Logo
5:10 pm - 7:40 pm
SDF
-
SAW
19h 30m
2 stops
Multiple Airlines Logo
10:00 am - 10:55 pm
SAW
-
SDF
43h 55m
2 stops
$1,589Multiple Airlines
Tue, Sep 8 - Thu, Oct 8
Multiple Airlines Logo
5:10 pm - 7:40 pm
SDF
-
SAW
19h 30m
2 stops
Multiple Airlines Logo
10:00 am - 10:55 pm
SAW
-
SDF
43h 55m
2 stops
$1,639Multiple Airlines
Tue, Sep 8 - Thu, Oct 8
Iberia Logo
11:04 am - 7:40 pm
SDF
-
SAW
25h 36m
2 stops
Iberia Logo
10:00 am - 10:55 pm
SAW
-
SDF
43h 55m
2 stops
$1,742Iberia
Tue, Sep 8 - Thu, Oct 8
Iberia Logo
11:04 am - 7:40 pm
SDF
-
SAW
25h 36m
2 stops
Iberia Logo
10:00 am - 10:55 pm
SAW
-
SDF
43h 55m
2 stops
$1,927Iberia
Tue, Sep 8 - Thu, Oct 8

Delta flights from Louisville to Istanbul

Our best Delta deals on Louisville to Istanbul flight tickets
Delta
Jul 15
SDF5:55 pmLouisville Intl
26h 35m
2 stops
IST3:30 amIstanbul
Jul 22
IST5:20 pmIstanbul
31h 29m
2 stops
SDF5:49 pmLouisville Intl
$683
Delta
Jul 15
SDF5:55 pmLouisville Intl
26h 35m
2 stops
IST3:30 amIstanbul
Jul 22
IST4:25 amIstanbul
26h 25m
2 stops
SDF11:50 pmLouisville Intl
$684
Delta
Sep 8
SDF4:00 pmLouisville Intl
28h 30m
2 stops
IST3:30 amIstanbul
Oct 8
IST6:00 amIstanbul
25h 02m
2 stops
SDF12:02 amLouisville Intl
$693

Lufthansa flights from Louisville to Istanbul

Our best Lufthansa deals on Louisville to Istanbul flight tickets
Lufthansa
Sep 2
SDF10:05 amLouisville Intl
33h 00m
2 stops
IST2:05 amIstanbul
Sep 12
IST3:45 amIstanbul
26h 23m
2 stops
SDF11:08 pmLouisville Intl
$968
Lufthansa
Sep 2
SDF10:05 amLouisville Intl
33h 00m
2 stops
IST2:05 amIstanbul
Sep 13
IST5:50 amIstanbul
24h 18m
2 stops
SDF11:08 pmLouisville Intl
$970
Lufthansa
Jul 15
SDF7:55 pmLouisville Intl
18h 30m
2 stops
IST9:25 pmIstanbul
Jul 21
IST3:45 amIstanbul
20h 18m
2 stops
SDF5:03 pmLouisville Intl
$1,010

momondo 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, momondo users made 832,500 searches. Data last updated June 5, 2026.
Use the filters below to find and compare flights from Louisville to Istanbul that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LouisvilleIstanbul

SDF - IST

SDFIST

Louisville Intl

Wed 7/15

5:55 pm-3:30 am

2 stops26h 35m

Istanbul

Wed 7/22

5:20 pm-5:49 pm

2 stops31h 29m

$683

LouisvilleIstanbul

SDF - IST

SDFIST

Louisville Intl

Wed 7/15

5:55 pm-3:30 am

2 stops26h 35m

Istanbul

Wed 7/22

4:25 am-11:50 pm

2 stops26h 25m

$684

LouisvilleIstanbul

SDF - SAW

SDFSAW

Louisville Intl

Thu 10/15

7:30 pm-9:00 pm

2 stops18h 30m

Istanbul Sabiha Gokcen

Thu 11/12

9:00 am-10:35 pm

2 stops21h 35m

$1,008

LouisvilleIstanbul

SDF - SAW

SDFSAW

Louisville Intl

Fri 9/18

4:19 pm-12:10 pm

2 stops36h 51m

Istanbul Sabiha Gokcen

Thu 9/24

1:35 pm-3:28 pm

2 stops32h 53m

$1,133

LouisvilleIstanbul

SDF - SAW

SDFSAW

Louisville Intl

Thu 11/19

5:00 pm-12:10 pm

2 stops35h 10m

Istanbul Sabiha Gokcen

Mon 11/30

1:40 pm-9:29 pm

2 stops39h 49m

$1,191
Quickest round-trip

LouisvilleIstanbul

SDF - SAW

SDFSAW

Louisville Intl

Mon 6/22

7:51 pm-9:00 pm

2 stops18h 09m

Istanbul Sabiha Gokcen

Tue 7/14

8:50 am-9:12 pm

2 stops19h 22m

$1,203

LouisvilleIstanbul

SDF - SAW

SDFSAW

Louisville Intl

Tue 9/8

5:10 pm-7:40 pm

2 stops19h 30m

Istanbul Sabiha Gokcen

Thu 10/8

10:00 am-10:55 pm

2 stops43h 55m

$1,589

LouisvilleIstanbul

SDF - SAW

SDFSAW

Louisville Intl

Tue 9/8

5:10 pm-7:40 pm

2 stops19h 30m

Istanbul Sabiha Gokcen

Thu 10/8

10:00 am-10:55 pm

2 stops43h 55m

$1,639

LouisvilleIstanbul

SDF - SAW

SDFSAW

Louisville Intl

Tue 9/8

11:04 am-7:40 pm

2 stops25h 36m

Istanbul Sabiha Gokcen

Thu 10/8

10:00 am-10:55 pm

2 stops43h 55m

$1,742

LouisvilleIstanbul

SDF - SAW

SDFSAW

Louisville Intl

Tue 9/8

11:04 am-7:40 pm

2 stops25h 36m

Istanbul Sabiha Gokcen

Thu 10/8

10:00 am-10:55 pm

2 stops43h 55m

$1,927

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 Louisville to Istanbul

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 typical price of a round-trip flight between Louisville and Istanbul?

What is the cheapest month to fly to Istanbul?

In general, March is the cheapest month to fly from Louisville to Istanbul. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $538. If you aren’t able to travel to Istanbul during the month of March, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $546.

Cheap Louisville to Istanbul flight deals and tips

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

Fastest flight time

16h 06m

Direct flights

None
The fastest flight from Louisville to Istanbul takes 16h 06m
There are no direct flights from Louisville to Istanbul. There are no popular flight routes from Louisville to Istanbul.
Search flight deals

Frequently asked questions about flying from Louisville to Istanbul

  • How far is Louisville Intl to Istanbul by plane?

    Louisville Intl and Istanbul are 5584.1 mi apart from one another. Flights usually cover this in 16h 06m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Louisville Intl Airport to Istanbul are refreshed on a daily basis.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Louisville Intl Airport to Istanbul.

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

    The travel and health documents required for your trip to Istanbul can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Istanbul. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Louisville to Istanbul

Compare and see reviews for airlines that fly from Louisville to Istanbul with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $558Free CancellationRating
6.7
8,027 reviews
Search British Airways flights
LufthansaPriceFrom $605Free CancellationRating
6.8
8,036 reviews
Search Lufthansa flights
United AirlinesPriceFrom $620Free CancellationRating
7.4
9,775 reviews
Search United Airlines flights
DeltaPriceFrom $662Free CancellationRating
7.8
8,395 reviews
Search Delta flights
KLMPriceFrom $767Free CancellationRating
7.8
1,524 reviews
Search KLM flights

Why use momondo?

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

Finding the right flight to Istanbul from Louisville 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 Louisville to Istanbul with flexible booking policies on momondo?

All flight searches from Louisville to Istanbul on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Louisville to Istanbul?

momondo provides multiple filters to help you find the best flight to Istanbul from Louisville. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Istanbul from Louisville. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Istanbul trip

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Find better results for your trip to Turkey

Fly into one of these airports located in Istanbul

Airports listed have a maximum distance of 20.9 mi from Istanbul
Istanbul Airport
Istanbul Sabiha Gokcen Airport