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Cheap flights from Louisville to Istanbul from $600

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 6/3. 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
3:10 pm - 3:30 am
SDF
-
IST
29h 20m
2 stops
Delta Logo
5:20 pm - 6:44 pm
IST
-
SDF
32h 24m
2 stops
$688Delta
Tue, Apr 21 - Mon, Apr 27
Delta Logo
3:10 pm - 4:20 pm
SDF
-
IST
18h 10m
2 stops
Delta Logo
6:00 am - 6:44 pm
IST
-
SDF
19h 44m
2 stops
$738Delta
Wed, Apr 15 - Wed, Apr 22
Lufthansa Logo
5:48 pm - 2:05 am
SDF
-
IST
25h 17m
2 stops
Lufthansa Logo
5:55 pm - 10:30 pm
IST
-
SDF
35h 35m
2 stops
$760Lufthansa
Tue, Apr 21 - Mon, Apr 27
Lufthansa Logo
1:48 pm - 5:00 pm
SDF
-
IST
44h 12m
2 stops
Lufthansa Logo
1:55 pm - 7:19 pm
IST
-
SDF
36h 24m
2 stops
$871Lufthansa
Sat, Aug 8 - Sat, Aug 22
Delta Logo
4:28 pm - 1:20 am
SDF
-
IST
25h 52m
2 stops
Delta Logo
5:20 pm - 5:12 pm
IST
-
SDF
30h 52m
2 stops
$962Delta
Mon, May 11 - Sat, May 23
Delta Logo
4:28 pm - 1:20 am
SDF
-
IST
25h 52m
2 stops
Delta Logo
4:25 am - 11:52 pm
IST
-
SDF
26h 27m
2 stops
$963Delta
Mon, May 11 - Sat, May 23
Delta Logo
9:38 am - 4:20 pm
SDF
-
IST
23h 42m
2 stops
Delta Logo
6:00 am - 5:12 pm
IST
-
SDF
18h 12m
2 stops
$977Delta
Thu, Apr 30 - Thu, May 28
Delta Logo
5:35 pm - 1:20 am
SDF
-
IST
24h 45m
2 stops
Delta Logo
6:00 am - 9:15 pm
IST
-
SDF
22h 15m
2 stops
$987Delta
Wed, Apr 1 - Wed, Apr 8
KLM Logo
4:00 pm - 4:20 pm
SDF
-
IST
17h 20m
2 stops
KLM Logo
6:00 am - 6:43 pm
IST
-
SDF
19h 43m
2 stops
$1,018KLM
Tue, Jun 23 - Wed, Jul 1
KLM Logo
2:15 pm - 4:20 pm
SDF
-
IST
19h 05m
2 stops
KLM Logo
6:00 am - 6:43 pm
IST
-
SDF
19h 43m
2 stops
$1,019KLM
Tue, Jun 23 - Wed, Jul 1

Lufthansa flights from Louisville to Istanbul Airport

Our best Lufthansa deals on Louisville to Istanbul Airport flight tickets
Lufthansa
Apr 21
SDF5:48 pmLouisville Intl
25h 17m
2 stops
IST2:05 amIstanbul
Apr 27
IST5:55 pmIstanbul
35h 35m
2 stops
SDF10:30 pmLouisville Intl
$760
Lufthansa
Aug 8
SDF1:48 pmLouisville Intl
44h 12m
2 stops
IST5:00 pmIstanbul
Aug 22
IST1:55 pmIstanbul
36h 24m
2 stops
SDF7:19 pmLouisville Intl
$871
Lufthansa
Apr 15
SDF5:48 pmLouisville Intl
25h 17m
2 stops
IST2:05 amIstanbul
Apr 21
IST3:45 amIstanbul
22h 57m
2 stops
SDF7:42 pmLouisville Intl
$1,109

Air Canada flights from Louisville to Istanbul Airport

Our best Air Canada deals on Louisville to Istanbul Airport flight tickets
Air Canada
Apr 15
SDF1:55 pmLouisville Intl
20h 00m
3 stops
IST4:55 pmIstanbul
Apr 22
IST5:40 amIstanbul
21h 36m
3 stops
SDF8:16 pmLouisville Intl
$1,162
Air Canada
May 11
SDF7:15 amLouisville Intl
22h 45m
3 stops
IST1:00 pmIstanbul
May 23
IST5:50 amIstanbul
23h 40m
3 stops
SDF10:30 pmLouisville Intl
$1,183
Air Canada
Apr 15
SDF9:07 amLouisville Intl
20h 53m
3 stops
IST1:00 pmIstanbul
Apr 22
IST5:40 amIstanbul
23h 50m
3 stops
SDF10:30 pmLouisville Intl
$1,227

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 March 21, 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

Tue 4/21

3:10 pm-3:30 am

2 stops29h 20m

Istanbul

Mon 4/27

5:20 pm-6:44 pm

2 stops32h 24m

$688

LouisvilleIstanbul

SDF - IST

SDFIST

Louisville Intl

Wed 4/15

3:10 pm-4:20 pm

2 stops18h 10m

Istanbul

Wed 4/22

6:00 am-6:44 pm

2 stops19h 44m

$738

LouisvilleIstanbul

SDF - IST

SDFIST

Louisville Intl

Tue 4/21

5:48 pm-2:05 am

2 stops25h 17m

Istanbul

Mon 4/27

5:55 pm-10:30 pm

2 stops35h 35m

$760

LouisvilleIstanbul

SDF - IST

SDFIST

Louisville Intl

Sat 8/8

1:48 pm-5:00 pm

2 stops44h 12m

Istanbul

Sat 8/22

1:55 pm-7:19 pm

2 stops36h 24m

$871

LouisvilleIstanbul

SDF - IST

SDFIST

Louisville Intl

Mon 5/11

4:28 pm-1:20 am

2 stops25h 52m

Istanbul

Sat 5/23

5:20 pm-5:12 pm

2 stops30h 52m

$962

LouisvilleIstanbul

SDF - IST

SDFIST

Louisville Intl

Mon 5/11

4:28 pm-1:20 am

2 stops25h 52m

Istanbul

Sat 5/23

4:25 am-11:52 pm

2 stops26h 27m

$963

LouisvilleIstanbul

SDF - IST

SDFIST

Louisville Intl

Thu 4/30

9:38 am-4:20 pm

2 stops23h 42m

Istanbul

Thu 5/28

6:00 am-5:12 pm

2 stops18h 12m

$977

LouisvilleIstanbul

SDF - IST

SDFIST

Louisville Intl

Wed 4/1

5:35 pm-1:20 am

2 stops24h 45m

Istanbul

Wed 4/8

6:00 am-9:15 pm

2 stops22h 15m

$987
Quickest round-trip

LouisvilleIstanbul

SDF - IST

SDFIST

Louisville Intl

Tue 6/23

4:00 pm-4:20 pm

2 stops17h 20m

Istanbul

Wed 7/1

6:00 am-6:43 pm

2 stops19h 43m

$1,018

LouisvilleIstanbul

SDF - IST

SDFIST

Louisville Intl

Tue 6/23

2:15 pm-4:20 pm

2 stops19h 05m

Istanbul

Wed 7/1

6:00 am-6:43 pm

2 stops19h 43m

$1,019

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 October to fly from Louisville, when ticket prices are also cheap, with an average price of $643.

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

19h 00m

Direct flights

None
The fastest flight from Louisville to Istanbul Airport takes 19h 00m
There are no direct flights from Louisville to Istanbul Airport. There are no popular flight routes from Louisville to Istanbul Airport.
Search flight deals

  • How far is Louisville Intl to Istanbul by plane?

    Istanbul is 5563.6 mi away from Louisville Intl. 19h 00m 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 $577Free CancellationRating
6.7
7,805 reviews
Search British Airways flights
LufthansaPriceFrom $605Free CancellationRating
6.8
7,858 reviews
Search Lufthansa flights
United AirlinesPriceFrom $620Free CancellationRating
7.4
9,451 reviews
Search United Airlines flights
American AirlinesPriceFrom $639Free CancellationRating
7.1
11,487 reviews
Search American Airlines flights
DeltaPriceFrom $662Free CancellationRating
7.9
8,313 reviews
Search Delta 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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