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Cheap flights from Louisville to Istanbul from $470

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 7/27. 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
1:55 pm - 10:45 pm
SDF
-
IST
24h 50m
2 stops
Lufthansa Logo
7:05 pm - 7:09 pm
IST
-
SDF
32h 04m
2 stops
$904Lufthansa
Thu, Nov 12 - Wed, Nov 18
Lufthansa Logo
6:20 pm - 2:05 am
SDF
-
IST
24h 45m
2 stops
Lufthansa Logo
3:45 am - 11:49 pm
IST
-
SDF
27h 04m
2 stops
$908Lufthansa
Tue, Sep 8 - Wed, Oct 7
American Airlines Logo
6:30 pm - 12:25 am
SDF
-
IST
22h 55m
2 stops
American Airlines Logo
8:15 am - 9:25 pm
IST
-
SDF
20h 10m
2 stops
$929American Airlines
Wed, Aug 5 - Wed, Aug 12
Lufthansa Logo
7:55 pm - 1:00 pm
SDF
-
IST
34h 05m
2 stops
Lufthansa Logo
3:45 am - 11:59 pm
IST
-
SDF
27h 14m
2 stops
$941Lufthansa
Sat, Aug 1 - Wed, Sep 30
Lufthansa Logo
7:32 pm - 3:05 am
SDF
-
IST
23h 33m
2 stops
Lufthansa Logo
7:05 pm - 12:05 am
IST
-
SDF
37h 00m
2 stops
$943Lufthansa
Sat, Nov 7 - Fri, Nov 13
Lufthansa Logo
10:05 am - 2:05 am
SDF
-
IST
33h 00m
2 stops
Lufthansa Logo
3:45 am - 11:59 pm
IST
-
SDF
27h 14m
2 stops
$958Lufthansa
Sat, Aug 1 - Wed, Sep 30
Lufthansa Logo
7:55 pm - 1:00 pm
SDF
-
IST
34h 05m
2 stops
Lufthansa Logo
3:45 am - 11:59 pm
IST
-
SDF
27h 14m
2 stops
$967Lufthansa
Sat, Aug 1 - Wed, Sep 30
Lufthansa Logo
10:05 am - 2:05 am
SDF
-
IST
33h 00m
2 stops
Lufthansa Logo
3:45 am - 11:08 pm
IST
-
SDF
26h 23m
2 stops
$968Lufthansa
Wed, Sep 2 - Sat, Sep 12
British Airways Logo
5:00 pm - 5:25 pm
SDF
-
IST
16h 25m
2 stops
British Airways Logo
6:40 pm - 9:29 pm
IST
-
SDF
34h 49m
2 stops
$984British Airways
Sat, Nov 7 - Fri, Nov 13
United Airlines Logo
1:48 pm - 9:15 pm
SDF
-
IST
24h 27m
2 stops
United Airlines Logo
1:55 pm - 10:23 am
IST
-
SDF
51h 28m
2 stops
$1,002United Airlines
Tue, Jul 28 - Tue, Aug 4

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Lufthansa flights from Louisville to Istanbul Airport

Our best Lufthansa deals on Louisville to Istanbul Airport flight tickets
Lufthansa
Nov 12
SDF1:55 pmLouisville Intl
24h 50m
2 stops
IST10:45 pmIstanbul
Nov 18
IST7:05 pmIstanbul
32h 04m
2 stops
SDF7:09 pmLouisville Intl
$904
Lufthansa
Sep 8
SDF6:20 pmLouisville Intl
24h 45m
2 stops
IST2:05 amIstanbul
Oct 7
IST3:45 amIstanbul
27h 04m
2 stops
SDF11:49 pmLouisville Intl
$908
Lufthansa
Aug 1
SDF7:55 pmLouisville Intl
34h 05m
2 stops
IST1:00 pmIstanbul
Sep 30
IST3:45 amIstanbul
27h 14m
2 stops
SDF11:59 pmLouisville Intl
$941

United Airlines flights from Louisville to Istanbul Airport

Our best United Airlines deals on Louisville to Istanbul Airport flight tickets
United Airlines
Jul 28
SDF1:48 pmLouisville Intl
24h 27m
2 stops
IST9:15 pmIstanbul
Aug 4
IST1:55 pmIstanbul
51h 28m
2 stops
SDF10:23 amLouisville Intl
$1,002
United Airlines
Jul 15
SDF1:07 pmLouisville Intl
25h 18m
2 stops
IST9:25 pmIstanbul
Jul 22
IST5:40 amIstanbul
20h 38m
2 stops
SDF7:18 pmLouisville Intl
$1,019
United Airlines
Jul 10
SDF1:48 pmLouisville Intl
24h 37m
2 stops
IST9:25 pmIstanbul
Jul 25
IST5:50 amIstanbul
18h 13m
2 stops
SDF5:03 pmLouisville Intl
$1,351

momondo Fare Finder

 
Customize your flight search to find flights from Louisville to Istanbul Airport 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 16, 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

Price

Cheapest round-trip

LouisvilleIstanbul

SDF - IST

SDFIST

Louisville Intl

Thu 11/12

1:55 pm-10:45 pm

2 stops24h 50m

Istanbul

Wed 11/18

7:05 pm-7:09 pm

2 stops32h 04m

$904

LouisvilleIstanbul

SDF - IST

SDFIST

Louisville Intl

Tue 9/8

6:20 pm-2:05 am

2 stops24h 45m

Istanbul

Wed 10/7

3:45 am-11:49 pm

2 stops27h 04m

$908
Quickest round-trip

LouisvilleIstanbul

SDF - IST

SDFIST

Louisville Intl

Wed 8/5

6:30 pm-12:25 am

2 stops22h 55m

Istanbul

Wed 8/12

8:15 am-9:25 pm

2 stops20h 10m

$929

LouisvilleIstanbul

SDF - IST

SDFIST

Louisville Intl

Sat 8/1

7:55 pm-1:00 pm

2 stops34h 05m

Istanbul

Wed 9/30

3:45 am-11:59 pm

2 stops27h 14m

$941

LouisvilleIstanbul

SDF - IST

SDFIST

Louisville Intl

Sat 11/7

7:32 pm-3:05 am

2 stops23h 33m

Istanbul

Fri 11/13

7:05 pm-12:05 am

2 stops37h 00m

$943

LouisvilleIstanbul

SDF - IST

SDFIST

Louisville Intl

Sat 8/1

10:05 am-2:05 am

2 stops33h 00m

Istanbul

Wed 9/30

3:45 am-11:59 pm

2 stops27h 14m

$958

LouisvilleIstanbul

SDF - IST

SDFIST

Louisville Intl

Sat 8/1

7:55 pm-1:00 pm

2 stops34h 05m

Istanbul

Wed 9/30

3:45 am-11:59 pm

2 stops27h 14m

$967

LouisvilleIstanbul

SDF - IST

SDFIST

Louisville Intl

Wed 9/2

10:05 am-2:05 am

2 stops33h 00m

Istanbul

Sat 9/12

3:45 am-11:08 pm

2 stops26h 23m

$968

LouisvilleIstanbul

SDF - IST

SDFIST

Louisville Intl

Sat 11/7

5:00 pm-5:25 pm

2 stops16h 25m

Istanbul

Fri 11/13

6:40 pm-9:29 pm

2 stops34h 49m

$984

LouisvilleIstanbul

SDF - IST

SDFIST

Louisville Intl

Tue 7/28

1:48 pm-9:15 pm

2 stops24h 27m

Istanbul

Tue 8/4

1:55 pm-10:23 am

2 stops51h 28m

$1,002

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 Airport

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 Airport?

What is the cheapest month to fly to Istanbul Airport?

In general, February is the cheapest month to fly from Louisville to Istanbul Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $567. If you don’t want to visit Istanbul Airport in February, then you should wait until March to fly from Louisville, when ticket prices are also cheap, with an average price of $660.

When to book flights from Louisville to Istanbul Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Louisville to Istanbul Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Louisville to Istanbul Airport (SDF to IST) flight deals and tips

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

Fastest flight time

22h 55m

Direct flights

None
The fastest flight from Louisville to Istanbul Airport takes 22h 55m
There are no direct flights from Louisville to Istanbul Airport. There are no popular flight routes from Louisville to Istanbul Airport.
Search flight deals

Frequently asked questions about flying from Louisville to Istanbul Airport

  • How far is Louisville Intl to Istanbul by plane?

    Istanbul is 5563.6 mi away from Louisville Intl. 22h 55m is a normal flight duration for this route.

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

    Prices for flights from Louisville Intl Airport to Istanbul Airport are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisville Intl Airport to Istanbul Airport.

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

    The necessary travel and health documents for your Istanbul Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Louisville to Istanbul Airport?

Best airlines flying from Louisville to Istanbul Airport

Compare and see reviews for airlines that fly from Louisville to Istanbul Airport with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $558Free CancellationRating
6.7
8,053 reviews
Search British Airways flights
DeltaPriceFrom $577Free CancellationRating
7.9
8,403 reviews
Search Delta flights
LufthansaPriceFrom $605Free CancellationRating
6.8
8,066 reviews
Search Lufthansa flights
United AirlinesPriceFrom $620Free CancellationRating
7.4
9,843 reviews
Search United Airlines flights
KLMPriceFrom $767Free CancellationRating
7.8
1,528 reviews
Search KLM flights

Traveling to a place near Istanbul?

Book flights to Istanbul if you plan to visit one of these locations
Yalova

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Istanbul from Louisville.

Can I find flights from Louisville to Istanbul with flexible booking policies on momondo?

momondo does allow users to show only those flights to Istanbul from Louisville which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Louisville to Istanbul flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Istanbul, momondo offers a useful price alert feature which will track prices for flights to Istanbul from Louisville and alert you when they change.

An easier way to manage your Istanbul Airport trip

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