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Zagreb

$845+ Cheap flights from Louisville (SDF) to Zagreb (ZAG)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/26. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — ZAG
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
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Cheap flight deals from Louisville to Zagreb

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Zagreb (ZAG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$845
(American Airlines)
Provider with most accurate pricing for Louisville Intl-Zagreb Franjo Tuđman flight deals.
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Provider most trusted by Cheapflights users for Louisville Intl-Zagreb Franjo Tuđman flights.
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From Louisville Intl to Zagreb Franjo Tuđman
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Find flight deals from Louisville to Zagreb

Cheapest flights from Louisville to Zagreb
Explore the most affordable flight options available from Louisville to Zagreb. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

This American Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/265:07 pmSDF - ZAG
2 stops38h 43mAmerican Airlines
Fri 5/161:40 pmZAG - SDF
2 stops31h 11mAmerican Airlines
Deal found 3/30$845
This United Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/46:00 amSDF - ZAG
2 stops35h 35mUnited Airlines
Sun 7/133:00 pmZAG - SDF
2 stops53h 40mUnited Airlines
Deal found 3/30$1,187
This KLM deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/268:00 pmSDF - ZAG
2 stops14h 05mKLM
Wed 6/186:00 amZAG - SDF
2 stops18h 34mKLM
Deal found 3/30$1,218
This Gurufare deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/265:03 pmSDF - ZAG
2 stops48h 02mMultiple Airlines
Fri 5/162:45 pmZAG - SDF
3 stops36h 18mMultiple Airlines
Deal found 3/30$1,222
This Air Canada deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/2611:10 amSDF - ZAG
3 stops18h 15mAir Canada
Wed 6/186:15 amZAG - SDF
3 stops21h 59mAir Canada
Deal found 3/30$1,520
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/197:30 pmSDF - ZAG
2 stops21h 25mDelta
Sun 1/46:30 amZAG - SDF
2 stops23h 26mDelta
Deal found 3/31$1,838
This AranGrant deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/145:17 pmSDF - ZAG
2 stops37h 28mBritish Airways
Wed 5/211:20 pmZAG - SDF
2 stops37h 43mBritish Airways
Deal found 3/30$3,596
This AranGrant deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/215:56 pmSDF - ZAG
2 stops36h 39mLufthansa
Wed 4/306:05 amZAG - SDF
2 stops22h 25mLufthansa
Deal found 3/30$4,712

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated March 31, 2025.
Use the filters below to find and compare flights from Louisville to Zagreb that are best for you.

Fly from

Louisville

Fly to

Zagreb

Route

Depart

Return

Price

LouisvilleZagreb

SDF - ZAG

SDFZAG

Louisville Intl

Sat 4/26

5:07 pm-1:50 pm

2 stops38h 43m

Zagreb Franjo Tuđman

Fri 5/16

1:40 pm-2:51 pm

2 stops31h 11m

$845

LouisvilleZagreb

SDF - ZAG

SDFZAG

Louisville Intl

Sun 5/4

6:00 am-11:35 pm

2 stops35h 35m

Zagreb Franjo Tuđman

Sun 7/13

3:00 pm-2:40 pm

2 stops53h 40m

$1,187

LouisvilleZagreb

SDF - ZAG

SDFZAG

Louisville Intl

Mon 5/26

8:00 pm-4:05 pm

2 stops14h 05m

Zagreb Franjo Tuđman

Wed 6/18

6:00 am-6:34 pm

2 stops18h 34m

$1,218

LouisvilleZagreb

SDF - ZAG

SDFZAG

Louisville Intl

Sat 4/26

5:03 pm-11:05 pm

2 stops48h 02m

Zagreb Franjo Tuđman

Fri 5/16

2:45 pm-9:03 pm

3 stops36h 18m

$1,222

LouisvilleZagreb

SDF - ZAG

SDFZAG

Louisville Intl

Mon 5/26

11:10 am-11:25 am

3 stops18h 15m

Zagreb Franjo Tuđman

Wed 6/18

6:15 am-10:14 pm

3 stops21h 59m

$1,520

LouisvilleZagreb

SDF - ZAG

SDFZAG

Louisville Intl

Wed 5/14

5:17 pm-12:45 pm

2 stops37h 28m

Zagreb Franjo Tuđman

Wed 5/21

1:20 pm-9:03 pm

2 stops37h 43m

$3,596

LouisvilleZagreb

SDF - ZAG

SDFZAG

Louisville Intl

Mon 4/21

5:56 pm-12:35 pm

2 stops36h 39m

Zagreb Franjo Tuđman

Wed 4/30

6:05 am-10:30 pm

2 stops22h 25m

$4,712

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Compare providers for flights from Louisville to Zagreb

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Louisville to Zagreb in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Louisville-Zagreb flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Louisville-Zagreb flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Louisville-Zagreb flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Louisville-Zagreb flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Louisville-Zagreb flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Louisville to Zagreb

Have a flexible travel schedule? Discover the best time to fly to Zagreb from Louisville with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Louisville to Zagreb

What is the cheapest time of day to fly from SDF to ZAG?

Find hourly flight availability from Louisville to Zagreb. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 31, 2025.

When flying from Louisville to Zagreb, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 41% versus a flight at noon.

Rainfall in Zagreb by month

Plan your trip to Zagreb by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Zagreb ranges from 1.9 - 3.7 inches per month. June is typically the wettest month, when rainfall can reach 3.7 in. February is typically the driest time to visit Zagreb when rainfall is around 1.9 in.

Temperature in Zagreb by month

Plan your trip to Zagreb by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Zagreb, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing Zagreb

Get insights into the airlines that provide service to Zagreb. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Zagreb. Reviews last updated March 31, 2025.
KLM
7.8
Good
1,321 reviews

Comfort

7.7

Overall

7.8

Crew

8.4

Entertainment

7.1

Boarding

7.8

Food

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,321 reviews
KLM
7.8
Good
1,321 reviews

Comfort

7.7

Overall

7.8

Crew

8.4

Entertainment

7.1

Boarding

7.8

Food

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
United Airlines
7.4
Good
8,614 reviews
KLM
7.8
Good
1,321 reviews

Comfort

7.7

Overall

7.8

Crew

8.4

Entertainment

7.1

Boarding

7.8

Food

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
American Airlines
7.2
Good
10,000 reviews
KLM
7.8
Good
1,321 reviews

Comfort

7.7

Overall

7.8

Crew

8.4

Entertainment

7.1

Boarding

7.8

Food

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Air Canada
7.0
Good
9,004 reviews
KLM
7.8
Good
1,321 reviews

Comfort

7.7

Overall

7.8

Crew

8.4

Entertainment

7.1

Boarding

7.8

Food

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Lufthansa
6.7
Okay
6,960 reviews
KLM
7.8
Good
1,321 reviews

Comfort

7.7

Overall

7.8

Crew

8.4

Entertainment

7.1

Boarding

7.8

Food

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Related info for your journey

Find useful and relevant information for your journey from Louisville to Zagreb. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Louisville to Zagreb round-trip?

    Cheapflights users have booked flights from Louisville to Zagreb round-trip from $845. Other airlines that can offer you cheap pricing are United Airlines, from $1,187, and KLM, from $1,218.

  • Can I find deals for flights from Louisville to Zagreb that include hotel bookings?

    Yes. In addition to deals on Louisville to Zagreb flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Louisville to Zagreb?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Louisville to Zagreb.

  • Can I find deals for business class flights from Louisville to Zagreb?

    Yes. Cheapflights offers flight deals from Louisville to Zagreb by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Louisville to Zagreb?

    Currently, November is the cheapest month in which you can book a flight from Louisville to Zagreb (average of $641). Flying from Louisville to Zagreb in June is currently the most expensive (average of $1,342). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 3 airlines flying from Louisville to Zagreb

Discover the top 3 airlines that operate flights from Louisville to Zagreb. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$759Average$1,278FlexibilityNo cancel feeOn-time76%
KLMCheapest$890Average$955FlexibilityNo cancel feeOn-time75%
DeltaCheapest$971Average$1,170FlexibilityNo cancel feeOn-timeN/A
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