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Cheap flights from Louisville to Istanbul from $432

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 8/20. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Louisville to Istanbul

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
2:20 pm - 3:05 am
SDF
-
IST
28h 45m
2 stops
Lufthansa Logo
6:30 am - 10:09 pm
IST
-
SDF
23h 39m
2 stops
$872Lufthansa
Fri, Jan 15 - Fri, Jan 22
Lufthansa Logo
10:05 am - 2:05 am
SDF
-
IST
33h 00m
2 stops
Lufthansa Logo
3:45 am - 11:41 pm
IST
-
SDF
26h 56m
2 stops
$893Lufthansa
Tue, Sep 8 - Wed, Oct 7
Lufthansa Logo
10:05 am - 2:05 am
SDF
-
IST
33h 00m
2 stops
Lufthansa Logo
3:45 am - 11:49 pm
IST
-
SDF
27h 04m
2 stops
$907Lufthansa
Tue, Sep 8 - Wed, Oct 7
Lufthansa Logo
10:05 am - 2:05 am
SDF
-
IST
33h 00m
2 stops
Lufthansa Logo
3:45 am - 7:24 pm
IST
-
SDF
22h 39m
2 stops
$912Lufthansa
Tue, Sep 8 - Wed, Oct 7
KLM Logo
6:26 pm - 9:25 pm
SDF
-
SAW
18h 59m
2 stops
KLM Logo
9:00 am - 12:02 am
SAW
-
SDF
23h 02m
2 stops
$952KLM
Fri, Jan 15 - Fri, Jan 22
Lufthansa Logo
10:05 am - 1:00 pm
SDF
-
IST
19h 55m
2 stops
Lufthansa Logo
3:45 am - 7:07 pm
IST
-
SDF
22h 22m
2 stops
$972Lufthansa
Fri, Aug 21 - Thu, Aug 27
Lufthansa Logo
1:56 pm - 2:05 am
SDF
-
IST
29h 09m
2 stops
Lufthansa Logo
5:55 pm - 11:56 pm
IST
-
SDF
37h 01m
2 stops
$978Lufthansa
Thu, Aug 27 - Mon, Sep 7
KLM Logo
3:43 pm - 5:05 pm
SDF
-
SAW
18h 22m
2 stops
KLM Logo
8:50 am - 8:33 pm
SAW
-
SDF
18h 43m
2 stops
$1,066KLM
Tue, Sep 15 - Mon, Sep 28
Iberia Logo
11:05 am - 7:40 pm
SDF
-
SAW
25h 35m
2 stops
Iberia Logo
10:00 am - 9:25 pm
SAW
-
SDF
42h 25m
2 stops
$2,019Iberia
Thu, Aug 27 - Mon, Sep 7
Multiple Airlines Logo
5:10 pm - 7:40 pm
SDF
-
SAW
19h 30m
2 stops
Multiple Airlines Logo
10:00 am - 10:33 pm
SAW
-
SDF
43h 33m
2 stops
$2,083Multiple Airlines
Wed, Sep 2 - Sun, Sep 13

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Air Canada flights from Louisville to Istanbul

Our best Air Canada deals on Louisville to Istanbul flight tickets
Air Canada
Sep 8
SDF1:50 pmLouisville Intl
20h 05m
3 stops
IST4:55 pmIstanbul
Oct 8
IST5:40 amIstanbul
21h 51m
3 stops
SDF8:31 pmLouisville Intl
$1,370
Air Canada
Sep 8
SDF1:50 pmLouisville Intl
20h 05m
3 stops
IST4:55 pmIstanbul
Oct 8
IST5:40 amIstanbul
25h 09m
3 stops
SDF11:49 pmLouisville Intl
$1,371
Air Canada
Sep 8
SDF1:50 pmLouisville Intl
20h 05m
3 stops
IST4:55 pmIstanbul
Oct 8
IST5:40 amIstanbul
25h 01m
3 stops
SDF11:41 pmLouisville Intl
$1,372

Lufthansa flights from Louisville to Istanbul

Our best Lufthansa deals on Louisville to Istanbul flight tickets
Lufthansa
Jan 15
SDF2:20 pmLouisville Intl
28h 45m
2 stops
IST3:05 amIstanbul
Jan 22
IST6:30 amIstanbul
23h 39m
2 stops
SDF10:09 pmLouisville Intl
$872
Lufthansa
Sep 8
SDF10:05 amLouisville Intl
33h 00m
2 stops
IST2:05 amIstanbul
Oct 7
IST3:45 amIstanbul
26h 56m
2 stops
SDF11:41 pmLouisville Intl
$893
Lufthansa
Sep 8
SDF10:05 amLouisville Intl
33h 00m
2 stops
IST2:05 amIstanbul
Oct 7
IST3:45 amIstanbul
27h 04m
2 stops
SDF11:49 pmLouisville Intl
$907

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 July 24, 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

Fri 1/15

2:20 pm-3:05 am

2 stops28h 45m

Istanbul

Fri 1/22

6:30 am-10:09 pm

2 stops23h 39m

$872

LouisvilleIstanbul

SDF - IST

SDFIST

Louisville Intl

Tue 9/8

10:05 am-2:05 am

2 stops33h 00m

Istanbul

Wed 10/7

3:45 am-11:41 pm

2 stops26h 56m

$893

LouisvilleIstanbul

SDF - IST

SDFIST

Louisville Intl

Tue 9/8

10:05 am-2:05 am

2 stops33h 00m

Istanbul

Wed 10/7

3:45 am-11:49 pm

2 stops27h 04m

$907

LouisvilleIstanbul

SDF - IST

SDFIST

Louisville Intl

Tue 9/8

10:05 am-2:05 am

2 stops33h 00m

Istanbul

Wed 10/7

3:45 am-7:24 pm

2 stops22h 39m

$912

LouisvilleIstanbul

SDF - SAW

SDFSAW

Louisville Intl

Fri 1/15

6:26 pm-9:25 pm

2 stops18h 59m

Istanbul Sabiha Gokcen

Fri 1/22

9:00 am-12:02 am

2 stops23h 02m

$952

LouisvilleIstanbul

SDF - IST

SDFIST

Louisville Intl

Fri 8/21

10:05 am-1:00 pm

2 stops19h 55m

Istanbul

Thu 8/27

3:45 am-7:07 pm

2 stops22h 22m

$972

LouisvilleIstanbul

SDF - IST

SDFIST

Louisville Intl

Thu 8/27

1:56 pm-2:05 am

2 stops29h 09m

Istanbul

Mon 9/7

5:55 pm-11:56 pm

2 stops37h 01m

$978
Quickest round-trip

LouisvilleIstanbul

SDF - SAW

SDFSAW

Louisville Intl

Tue 9/15

3:43 pm-5:05 pm

2 stops18h 22m

Istanbul Sabiha Gokcen

Mon 9/28

8:50 am-8:33 pm

2 stops18h 43m

$1,066

LouisvilleIstanbul

SDF - SAW

SDFSAW

Louisville Intl

Thu 8/27

11:05 am-7:40 pm

2 stops25h 35m

Istanbul Sabiha Gokcen

Mon 9/7

10:00 am-9:25 pm

2 stops42h 25m

$2,019

LouisvilleIstanbul

SDF - SAW

SDFSAW

Louisville Intl

Wed 9/2

5:10 pm-7:40 pm

2 stops19h 30m

Istanbul Sabiha Gokcen

Sun 9/13

10:00 am-10:33 pm

2 stops43h 33m

$2,083

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?

Prices are currently typical for flights on this route.

Typical prices usually range from $848 to $1,337.
The lowest price recently found on this route was $872.

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 March is also cheap. Prices for this month can be found on momondo for an average of $660.

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 45m

Direct flights

None
The fastest flight from Louisville to Istanbul takes 16h 45m
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 45m, 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
8,132 reviews
Search British Airways flights
LufthansaPriceFrom $574Free CancellationRating
6.8
8,157 reviews
Search Lufthansa flights
United AirlinesPriceFrom $620Free CancellationRating
7.4
10,034 reviews
Search United Airlines flights
DeltaPriceFrom $662Free CancellationRating
7.8
8,488 reviews
Search Delta flights
KLMPriceFrom $767Free CancellationRating
7.8
1,545 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 Türkiye (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