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Cheap flights from Louisville to Zagreb from $709

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to Zagreb departing on 8/2. 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 Zagreb

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
7:30 pm - 10:40 pm
SDF
-
ZAG
21h 10m
2 stops
Delta Logo
12:30 pm - 12:02 am
ZAG
-
SDF
17h 32m
2 stops
$709Delta
Sun, Aug 2 - Tue, Oct 6
United Airlines Logo
6:00 am - 2:00 pm
SDF
-
ZAG
26h 00m
2 stops
United Airlines Logo
5:35 am - 6:56 pm
ZAG
-
SDF
19h 21m
2 stops
$724United Airlines
Fri, Aug 21 - Tue, Aug 25
United Airlines Logo
6:00 am - 2:00 pm
SDF
-
ZAG
26h 00m
2 stops
United Airlines Logo
5:35 am - 6:56 pm
ZAG
-
SDF
19h 21m
2 stops
$725United Airlines
Fri, Aug 21 - Tue, Aug 25
United Airlines Logo
9:30 am - 11:40 pm
SDF
-
ZAG
32h 10m
2 stops
United Airlines Logo
5:35 am - 7:09 pm
ZAG
-
SDF
43h 34m
3 stops
$730United Airlines
Sun, Aug 2 - Tue, Oct 6
United Airlines Logo
1:48 pm - 2:25 pm
SDF
-
ZAG
42h 37m
2 stops
United Airlines Logo
5:45 am - 8:36 pm
ZAG
-
SDF
20h 51m
2 stops
$738United Airlines
Sat, Aug 22 - Thu, Sep 17
Multiple Airlines Logo
6:11 pm - 8:30 pm
SDF
-
ZAG
44h 19m
3 stops
Multiple Airlines Logo
5:55 pm - 12:07 am
ZAG
-
SDF
36h 12m
2 stops
$1,115Multiple Airlines
Sat, Aug 22 - Thu, Sep 17
United Airlines Logo
7:37 pm - 11:30 pm
SDF
-
ZAG
21h 53m
2 stops
United Airlines Logo
6:00 am - 10:23 am
ZAG
-
SDF
34h 23m
2 stops
$1,145United Airlines
Sat, Jun 27 - Fri, Jul 17
Air Canada Logo
2:05 pm - 2:25 pm
SDF
-
ZAG
18h 20m
3 stops
Air Canada Logo
5:35 am - 8:14 pm
ZAG
-
SDF
20h 39m
3 stops
$1,153Air Canada
Sun, Aug 2 - Tue, Oct 6
British Airways Logo
3:52 pm - 1:55 pm
SDF
-
ZAG
40h 03m
2 stops
British Airways Logo
8:50 pm - 10:16 pm
ZAG
-
SDF
31h 26m
2 stops
$1,191British Airways
Sat, Jun 13 - Sat, Jul 4
Lufthansa Logo
7:37 pm - 9:35 pm
SDF
-
ZAG
19h 58m
2 stops
Lufthansa Logo
6:15 am - 4:49 pm
ZAG
-
SDF
16h 34m
2 stops
$1,245Lufthansa
Sat, Jun 27 - Fri, Jul 17

Lufthansa flights from Louisville to Zagreb

Our best Lufthansa deals on Louisville to Zagreb flight tickets
Lufthansa
Mar 13
SDF2:35 pmLouisville Intl
26h 40m
2 stops
ZAG10:15 pmZagreb Franjo Tuđman
Mar 27
ZAG6:15 amZagreb Franjo Tuđman
22h 44m
2 stops
SDF11:59 pmLouisville Intl
$1,184
Lufthansa
Mar 13
SDF2:35 pmLouisville Intl
26h 40m
2 stops
ZAG10:15 pmZagreb Franjo Tuđman
Mar 27
ZAG6:15 amZagreb Franjo Tuđman
22h 44m
2 stops
SDF11:59 pmLouisville Intl
$1,234
Lufthansa
Jun 27
SDF7:37 pmLouisville Intl
19h 58m
2 stops
ZAG9:35 pmZagreb Franjo Tuđman
Jul 17
ZAG6:15 amZagreb Franjo Tuđman
16h 34m
2 stops
SDF4:49 pmLouisville Intl
$1,245

United Airlines flights from Louisville to Zagreb

Our best United Airlines deals on Louisville to Zagreb flight tickets
United Airlines
Aug 21
SDF6:00 amLouisville Intl
26h 00m
2 stops
ZAG2:00 pmZagreb Franjo Tuđman
Aug 25
ZAG5:35 amZagreb Franjo Tuđman
19h 21m
2 stops
SDF6:56 pmLouisville Intl
$724
United Airlines
Aug 2
SDF9:30 amLouisville Intl
32h 10m
2 stops
ZAG11:40 pmZagreb Franjo Tuđman
Oct 6
ZAG5:35 amZagreb Franjo Tuđman
43h 34m
3 stops
SDF7:09 pmLouisville Intl
$730
United Airlines
Aug 22
SDF1:48 pmLouisville Intl
42h 37m
2 stops
ZAG2:25 pmZagreb Franjo Tuđman
Sep 17
ZAG5:45 amZagreb Franjo Tuđman
20h 51m
2 stops
SDF8:36 pmLouisville Intl
$738

momondo Fare Finder

 
Customize your flight search to find flights from Louisville to Zagreb 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 11, 2026.
Use the filters below to find and compare flights from Louisville to Zagreb that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LouisvilleZagreb

SDF - ZAG

SDFZAG

Louisville Intl

Sun 8/2

7:30 pm-10:40 pm

2 stops21h 10m

Zagreb Franjo Tuđman

Tue 10/6

12:30 pm-12:02 am

2 stops17h 32m

$709

LouisvilleZagreb

SDF - ZAG

SDFZAG

Louisville Intl

Fri 8/21

6:00 am-2:00 pm

2 stops26h 00m

Zagreb Franjo Tuđman

Tue 8/25

5:35 am-6:56 pm

2 stops19h 21m

$724

LouisvilleZagreb

SDF - ZAG

SDFZAG

Louisville Intl

Fri 8/21

6:00 am-2:00 pm

2 stops26h 00m

Zagreb Franjo Tuđman

Tue 8/25

5:35 am-6:56 pm

2 stops19h 21m

$725

LouisvilleZagreb

SDF - ZAG

SDFZAG

Louisville Intl

Sun 8/2

9:30 am-11:40 pm

2 stops32h 10m

Zagreb Franjo Tuđman

Tue 10/6

5:35 am-7:09 pm

3 stops43h 34m

$730

LouisvilleZagreb

SDF - ZAG

SDFZAG

Louisville Intl

Sat 8/22

1:48 pm-2:25 pm

2 stops42h 37m

Zagreb Franjo Tuđman

Thu 9/17

5:45 am-8:36 pm

2 stops20h 51m

$738

LouisvilleZagreb

SDF - ZAG

SDFZAG

Louisville Intl

Sat 8/22

6:11 pm-8:30 pm

3 stops44h 19m

Zagreb Franjo Tuđman

Thu 9/17

5:55 pm-12:07 am

2 stops36h 12m

$1,115

LouisvilleZagreb

SDF - ZAG

SDFZAG

Louisville Intl

Sat 6/27

7:37 pm-11:30 pm

2 stops21h 53m

Zagreb Franjo Tuđman

Fri 7/17

6:00 am-10:23 am

2 stops34h 23m

$1,145

LouisvilleZagreb

SDF - ZAG

SDFZAG

Louisville Intl

Sun 8/2

2:05 pm-2:25 pm

3 stops18h 20m

Zagreb Franjo Tuđman

Tue 10/6

5:35 am-8:14 pm

3 stops20h 39m

$1,153

LouisvilleZagreb

SDF - ZAG

SDFZAG

Louisville Intl

Sat 6/13

3:52 pm-1:55 pm

2 stops40h 03m

Zagreb Franjo Tuđman

Sat 7/4

8:50 pm-10:16 pm

2 stops31h 26m

$1,191
Quickest round-trip

LouisvilleZagreb

SDF - ZAG

SDFZAG

Louisville Intl

Sat 6/27

7:37 pm-9:35 pm

2 stops19h 58m

Zagreb Franjo Tuđman

Fri 7/17

6:15 am-4:49 pm

2 stops16h 34m

$1,245

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Zagreb from

How to get the cheapest flight ticket from Louisville to Zagreb

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 Zagreb?

What is the cheapest month to fly to Zagreb?

The month of February is, on average, the cheapest month to fly to Zagreb from Louisville, with most prices found around $549. The month of April is another great option to travel to Zagreb, with average flight prices from Louisville averaging around $664.

When to book flights from Louisville to Zagreb

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

Cheap Louisville to Zagreb (SDF to ZAG) flight deals and tips

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

Fastest flight time

21h 10m

Direct flights

None
The fastest flight from Louisville to Zagreb takes 21h 10m
There are no direct flights from Louisville to Zagreb. There are no popular flight routes from Louisville to Zagreb.
Search flight deals

  • How far is Louisville Intl to Zagreb Franjo Tuđman by plane?

    The straight-line distance from Louisville Intl to Zagreb Franjo Tuđman is 4872.6 mi. Typically, this will take 21h 10m by plane in normal conditions.

  • When did momondo last update prices for flights from Louisville Intl Airport to Zagreb Franjo Tuđman Airport?

    Prices for flights from Louisville Intl Airport to Zagreb Franjo Tuđman Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Louisville Intl Airport to Zagreb Franjo Tuđman Airport?

  • How old do you have to be to fly from Louisville Intl Airport to Zagreb Franjo Tuđman Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Louisville Intl Airport to Zagreb Franjo Tuđman Airport.

  • What documentation or ID do you need to fly to Zagreb Franjo Tuđman Airport?

    The required travel and health documents for your Zagreb Franjo Tuđman Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Zagreb Franjo Tuđman Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Louisville to Zagreb?

Best airlines flying from Louisville to Zagreb

Compare and see reviews for airlines that fly from Louisville to Zagreb with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $549Free CancellationRating
7.4
9,415 reviews
Search United Airlines flights
KLMPriceFrom $664Free CancellationRating
7.8
1,470 reviews
Search KLM flights
LufthansaPriceFrom $666Free CancellationRating
6.8
7,843 reviews
Search Lufthansa flights
DeltaPriceFrom $705Free CancellationRating
7.9
8,278 reviews
Search Delta flights

Traveling to a place near Zagreb?

Book flights to Zagreb if you plan to visit one of these locations
Velika Gorica
Varaždin

Why use momondo?

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

Finding the right flight to Zagreb 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 Zagreb quick and easy, saving you time and money.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Louisville to Zagreb.

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

Yes momondo offers price alerts on flights to Zagreb 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.

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