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Cheap flights from Louisville to Istanbul from $518

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 6/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Louisville to Istanbul

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
10:00 am - 9:25 pm
SDF
-
IST
28h 25m
2 stops
United Airlines Logo
5:40 am - 11:56 pm
IST
-
SDF
25h 16m
2 stops
$628United Airlines
Wed, Apr 8 - Wed, Apr 15
United Airlines Logo
3:30 pm - 9:25 pm
SDF
-
IST
22h 55m
2 stops
United Airlines Logo
1:55 pm - 8:00 pm
IST
-
SDF
61h 05m
2 stops
$654United Airlines
Wed, Apr 22 - Wed, Apr 29
Delta Logo
5:35 pm - 3:30 am
SDF
-
IST
26h 55m
2 stops
Delta Logo
6:00 am - 9:20 pm
IST
-
SDF
22h 20m
2 stops
$689Delta
Thu, Apr 9 - Thu, Apr 16
Multiple Airlines Logo
1:56 pm - 4:55 pm
SDF
-
IST
19h 59m
2 stops
Multiple Airlines Logo
4:50 am - 4:30 pm
IST
-
SDF
18h 40m
2 stops
$740Multiple Airlines
Tue, Mar 10 - Tue, Mar 17
Lufthansa Logo
6:00 am - 4:55 pm
SDF
-
IST
27h 55m
2 stops
Lufthansa Logo
5:50 pm - 10:30 pm
IST
-
SDF
35h 40m
2 stops
$829Lufthansa
Fri, Apr 24 - Thu, Apr 30
Air Europa Logo
1:56 pm - 5:05 pm
SDF
-
SAW
20h 09m
2 stops
Air Europa Logo
8:50 am - 9:20 pm
SAW
-
SDF
19h 30m
2 stops
$847Air Europa
Wed, Apr 8 - Wed, Apr 15
Air Europa Logo
7:25 pm - 1:20 am
SDF
-
IST
22h 55m
2 stops
Air Europa Logo
6:00 am - 8:52 pm
IST
-
SDF
21h 52m
2 stops
$908Air Europa
Tue, Jun 23 - Wed, Jul 1
Multiple Airlines Logo
7:25 pm - 10:55 pm
SDF
-
SAW
44h 30m
2 stops
Multiple Airlines Logo
8:50 am - 3:05 pm
SAW
-
SDF
37h 15m
2 stops
$912Multiple Airlines
Wed, Apr 22 - Wed, Apr 29
Multiple Airlines Logo
2:17 pm - 9:00 pm
SDF
-
SAW
23h 43m
2 stops
Multiple Airlines Logo
8:50 am - 9:15 pm
SAW
-
SDF
19h 25m
2 stops
$925Multiple Airlines
Tue, Mar 31 - Fri, Apr 10
Lufthansa Logo
7:25 pm - 2:05 am
SDF
-
IST
23h 40m
2 stops
Lufthansa Logo
3:45 am - 11:59 pm
IST
-
SDF
27h 14m
2 stops
$963Lufthansa
Tue, May 5 - Tue, Jul 7

United Airlines flights from Louisville to Istanbul

Our best United Airlines deals on Louisville to Istanbul flight tickets
United Airlines
Apr 8
SDF10:00 amLouisville Intl
28h 25m
2 stops
IST9:25 pmIstanbul
Apr 15
IST5:40 amIstanbul
25h 16m
2 stops
SDF11:56 pmLouisville Intl
$628
United Airlines
Apr 22
SDF3:30 pmLouisville Intl
22h 55m
2 stops
IST9:25 pmIstanbul
Apr 29
IST1:55 pmIstanbul
61h 05m
2 stops
SDF8:00 pmLouisville Intl
$654
United Airlines
Mar 4
SDF2:05 pmLouisville Intl
24h 40m
2 stops
IST10:45 pmIstanbul
Mar 8
IST6:30 amIstanbul
20h 44m
2 stops
SDF7:14 pmLouisville Intl
$1,013

Lufthansa flights from Louisville to Istanbul

Our best Lufthansa deals on Louisville to Istanbul flight tickets
Lufthansa
Apr 24
SDF6:00 amLouisville Intl
27h 55m
2 stops
IST4:55 pmIstanbul
Apr 30
IST5:50 pmIstanbul
35h 40m
2 stops
SDF10:30 pmLouisville Intl
$829
Lufthansa
Mar 2
SDF5:54 pmLouisville Intl
20h 51m
2 stops
IST10:45 pmIstanbul
Mar 10
IST6:30 amIstanbul
20h 44m
2 stops
SDF8:14 pmLouisville Intl
$952
Lufthansa
May 5
SDF7:25 pmLouisville Intl
23h 40m
2 stops
IST2:05 amIstanbul
Jul 7
IST3:45 amIstanbul
27h 14m
2 stops
SDF11:59 pmLouisville Intl
$963

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 February 26, 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

LouisvilleIstanbul

SDF - IST

SDFIST

Louisville Intl

Wed 4/8

10:00 am-9:25 pm

2 stops28h 25m

Istanbul

Wed 4/15

5:40 am-11:56 pm

2 stops25h 16m

$628

LouisvilleIstanbul

SDF - IST

SDFIST

Louisville Intl

Wed 4/22

3:30 pm-9:25 pm

2 stops22h 55m

Istanbul

Wed 4/29

1:55 pm-8:00 pm

2 stops61h 05m

$654

LouisvilleIstanbul

SDF - IST

SDFIST

Louisville Intl

Thu 4/9

5:35 pm-3:30 am

2 stops26h 55m

Istanbul

Thu 4/16

6:00 am-9:20 pm

2 stops22h 20m

$689

LouisvilleIstanbul

SDF - IST

SDFIST

Louisville Intl

Tue 3/10

1:56 pm-4:55 pm

2 stops19h 59m

Istanbul

Tue 3/17

4:50 am-4:30 pm

2 stops18h 40m

$740

LouisvilleIstanbul

SDF - IST

SDFIST

Louisville Intl

Fri 4/24

6:00 am-4:55 pm

2 stops27h 55m

Istanbul

Thu 4/30

5:50 pm-10:30 pm

2 stops35h 40m

$829

LouisvilleIstanbul

SDF - SAW

SDFSAW

Louisville Intl

Wed 4/8

1:56 pm-5:05 pm

2 stops20h 09m

Istanbul Sabiha Gokcen

Wed 4/15

8:50 am-9:20 pm

2 stops19h 30m

$847

LouisvilleIstanbul

SDF - IST

SDFIST

Louisville Intl

Tue 6/23

7:25 pm-1:20 am

2 stops22h 55m

Istanbul

Wed 7/1

6:00 am-8:52 pm

2 stops21h 52m

$908

LouisvilleIstanbul

SDF - SAW

SDFSAW

Louisville Intl

Wed 4/22

7:25 pm-10:55 pm

2 stops44h 30m

Istanbul Sabiha Gokcen

Wed 4/29

8:50 am-3:05 pm

2 stops37h 15m

$912

LouisvilleIstanbul

SDF - SAW

SDFSAW

Louisville Intl

Tue 3/31

2:17 pm-9:00 pm

2 stops23h 43m

Istanbul Sabiha Gokcen

Fri 4/10

8:50 am-9:15 pm

2 stops19h 25m

$925

LouisvilleIstanbul

SDF - IST

SDFIST

Louisville Intl

Tue 5/5

7:25 pm-2:05 am

2 stops23h 40m

Istanbul

Tue 7/7

3:45 am-11:59 pm

2 stops27h 14m

$963

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 cheapest month to fly to Istanbul?

In general, February 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 $577. If you aren’t able to travel to Istanbul during the month of February, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $643.

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

18h 35m

Direct flights

None
The fastest flight from Louisville to Istanbul takes 18h 35m
There are no direct flights from Louisville to Istanbul. There are no popular flight routes from Louisville to Istanbul.
Search flight deals

  • 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 18h 35m, 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 $577Free CancellationRating
6.7
7,768 reviews
Search British Airways flights
LufthansaPriceFrom $605Free CancellationRating
6.8
7,810 reviews
Search Lufthansa flights
United AirlinesPriceFrom $620Free CancellationRating
7.4
9,347 reviews
Search United Airlines flights
American AirlinesPriceFrom $639Free CancellationRating
7.2
11,352 reviews
Search American Airlines flights
DeltaPriceFrom $662Free CancellationRating
7.9
8,237 reviews
Search Delta 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