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Southeast Europe

$329+ Cheap flights from Louisville (SDF) to Southeast Europe

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — ATH
aug 25 — sep 11
mån 8/25
mån 9/1
1 adult, Economy
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Cheap flight deals from Louisville to Southeast Europe

Keep the following information in mind while searching for Louisville to Southeast Europe flight deals. Data was last updated augusti 20, 2025.

Round-trip from

$611
(Scandinavian Airlines)

One-way from

$329
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$1,127
From Louisville Intl to Southeast Europe
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One-way flight from Louisville Intl to Southeast Europe
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Highest demand for flights based on searches. 26% potential increase in price ($389 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($60 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Louisville to Southeast Europe

Cheapest flights from Louisville to Southeast Europe
Explore the most affordable flight options available from Louisville to Southeast Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on augusti 20, 2025.

This United Airlines deal was found by Cheapflights users on 8/20. 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.
mån 12/89:55 amSDF - SJJ
2 stops19h 00mUnited Airlines
tors 2/266:10 amSJJ - SDF
2 stops19h 15mUnited Airlines
Deal found 8/20$631
This United Airlines deal was found by Cheapflights users on 8/19. 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.
ons 12/312:20 pmSDF - SJJ
2 stops16h 15mUnited Airlines
ons 2/256:10 amSJJ - SDF
2 stops21h 59mUnited Airlines
Deal found 8/19$632
This United Airlines deal was found by Cheapflights users on 8/19. 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.
lör 12/65:57 pmSDF - SJJ
2 stops34h 58mUnited Airlines
ons 2/256:10 amSJJ - SDF
2 stops21h 59mUnited Airlines
Deal found 8/19$637
This United Airlines deal was found by Cheapflights users on 8/19. 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.
ons 11/129:00 amSDF - ATH
2 stops19h 35mUnited Airlines
sön 11/236:15 amATH - SDF
2 stops19h 37mUnited Airlines
Deal found 8/19$648
This FlightHub deal was found by Cheapflights users on 8/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mån 10/138:45 amSDF - ATH
2 stops18h 20mMultiple Airlines
mån 10/204:25 pmATH - SDF
2 stops37h 05mMultiple Airlines
Deal found 8/20$649
This United Airlines deal was found by Cheapflights users on 8/19. 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.
ons 12/32:05 pmSDF - SJJ
2 stops14h 30mUnited Airlines
mån 2/2311:45 amSJJ - SDF
2 stops35h 04mUnited Airlines
Deal found 8/19$655
This United Airlines deal was found by Cheapflights users on 8/19. 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.
lör 12/65:57 pmSDF - SJJ
2 stops34h 58mUnited Airlines
mån 2/2311:45 amSJJ - SDF
2 stops35h 04mUnited Airlines
Deal found 8/19$660
This American Airlines deal was found by Cheapflights users on 8/19. 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.
fre 10/242:21 pmSDF - OTP
2 stops21h 44mAmerican Airlines
fre 11/78:00 amOTP - SDF
2 stops20h 39mAmerican Airlines
Deal found 8/19$666
This Ovago deal was found by Cheapflights users on 8/18. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sön 10/125:53 pmSDF - ATH
1 stop34h 17mBritish Airways
ons 10/228:05 pmATH - SDF
2 stops28h 22mBritish Airways
Deal found 8/18$676
This United Airlines deal was found by Cheapflights users on 8/19. 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.
tors 12/42:05 pmSDF - SJJ
2 stops14h 30mUnited Airlines
tis 2/246:10 amSJJ - SDF
2 stops19h 15mUnited Airlines
Deal found 8/19$682
This FlightHub deal was found by Cheapflights users on 8/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sön 10/126:15 amSDF - ATH
2 stops44h 50mMultiple Airlines
ons 10/2211:40 amATH - SDF
2 stops41h 50mMultiple Airlines
Deal found 8/18$683
This United Airlines deal was found by Cheapflights users on 8/19. 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.
fre 12/127:00 amSDF - SJJ
2 stops25h 00mUnited Airlines
ons 2/256:10 amSJJ - SDF
2 stops20h 04mUnited Airlines
Deal found 8/19$683

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisville to Southeast Europe 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 augusti 20, 2025.
Use the filters below to find and compare flights from Louisville to Southeast Europe that are best for you.

Fly from

Louisville

Fly to

Southeast Europe

Route

Depart

Return

Price

LouisvilleAthens

SDF - ATH

SDFATH

Louisville Intl

fre 2/6

2:59 pm-6:40 pm

2 stops20h 41m

Athens Eleftherios V.

mån 2/16

8:50 am-11:56 pm

2 stops22h 06m

$611

LouisvilleSarajevo

SDF - SJJ

SDFSJJ

Louisville Intl

mån 12/8

9:55 am-10:55 am

2 stops19h 00m

Sarajevo Butmir

tors 2/26

6:10 am-7:25 pm

2 stops19h 15m

$631

LouisvilleSarajevo

SDF - SJJ

SDFSJJ

Louisville Intl

sön 12/7

9:00 am-10:55 am

2 stops19h 55m

Sarajevo Butmir

fre 2/27

6:10 am-10:09 pm

2 stops21h 59m

$632

LouisvilleSarajevo

SDF - SJJ

SDFSJJ

Louisville Intl

mån 12/8

9:55 am-10:55 am

2 stops19h 00m

Sarajevo Butmir

ons 2/25

6:10 am-8:14 pm

2 stops20h 04m

$632

LouisvilleSarajevo

SDF - SJJ

SDFSJJ

Louisville Intl

tis 12/9

7:00 am-10:55 am

2 stops21h 55m

Sarajevo Butmir

ons 2/25

6:10 am-7:25 pm

2 stops19h 15m

$632

LouisvilleSarajevo

SDF - SJJ

SDFSJJ

Louisville Intl

mån 12/8

12:20 pm-10:55 am

2 stops16h 35m

Sarajevo Butmir

fre 2/27

6:10 am-7:25 pm

2 stops19h 15m

$632

LouisvilleSarajevo

SDF - SJJ

SDFSJJ

Louisville Intl

mån 12/8

7:00 am-10:55 am

2 stops21h 55m

Sarajevo Butmir

tis 2/24

6:10 am-7:25 pm

2 stops19h 15m

$632

LouisvilleSarajevo

SDF - SJJ

SDFSJJ

Louisville Intl

ons 12/3

9:55 am-10:35 am

2 stops18h 40m

Sarajevo Butmir

fre 2/27

6:10 am-7:25 pm

2 stops19h 15m

$632

LouisvilleSarajevo

SDF - SJJ

SDFSJJ

Louisville Intl

sön 12/7

2:02 pm-10:55 am

2 stops14h 53m

Sarajevo Butmir

tors 2/26

6:10 am-7:25 pm

2 stops19h 15m

$632

LouisvilleSarajevo

SDF - SJJ

SDFSJJ

Louisville Intl

ons 12/3

9:55 am-10:35 am

2 stops18h 40m

Sarajevo Butmir

tis 2/24

6:10 am-7:25 pm

2 stops19h 15m

$632

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

Showing 1-10 of 49 results
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Best time to book a flight from Louisville to Southeast Europe

Have a flexible travel schedule? Discover the best time to fly to Southeast Europe 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 Southeast Europe

What is the cheapest month to book a flight from Louisville to Southeast Europe?

Currently, November is the cheapest month in which you can book a flight from Louisville to Southeast Europe (average of $679). Flying from Louisville to Southeast Europe in June is currently the most expensive (average of $1,285). 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.

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

Find hourly flight availability from Louisville to Southeast Europe. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated augusti 20, 2025.

When flying from Louisville to Southeast Europe, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Southeast Europe

Get insights into the airlines that provide service to Southeast Europe. 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 Southeast Europe. Reviews last updated augusti 20, 2025.
Peruse reviews from past customers who have flown with Delta, Scandinavian Airlines, and United Airlines from Louisville to Southeast Europe to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,982 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Scandinavian Airlines
7.4
Good
1,471 reviews
Delta
8.0
Very good
7,982 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,928 reviews
Delta
8.0
Very good
7,982 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,982 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Lufthansa
6.8
Okay
7,337 reviews
Delta
8.0
Very good
7,982 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

  • What airport do you fly from for flights from Louisville to Southeast Europe?

    If you book a flight to Southeast Europe from Louisville, you will be flying from Louisville Intl, which is the city’s only airport. Louisville Intl (SDF) is located 5.3 mi from the center of Louisville.

  • How long is the flight from Louisville to Southeast Europe?

    Airlines like Scandinavian Airlines, United Airlines, and American Airlines fly from Louisville to Southeast Europe in about 19h. The time it takes to get you to your destination can typically vary by up to 2h 44m. The distance between Louisville and Southeast Europe is about 5050 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Louisville to Southeast Europe one-way?

    One-way options have recently been found by users for as low as $468 on United Airlines. Other airlines that offer cheap prices include Air Canada from $468 and British Airways from $478 one-way.

  • What are the most popular routes from Louisville to Southeast Europe?

    Most travelers choose Louisville Intl - Athens Eleftherios V., Louisville Intl - Bucharest Otopeni Intl or Louisville Intl - Sarajevo Butmir when deciding on the best route from Louisville to Southeast Europe.

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

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

  • How can I find direct flights from Louisville to Southeast Europe?

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

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

    Yes. Cheapflights offers flight deals from Louisville to Southeast Europe 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 Southeast Europe?

    Currently, November is the cheapest month in which you can book a flight from Louisville to Southeast Europe (average of $679). Flying from Louisville to Southeast Europe in June is currently the most expensive (average of $1,285). 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 6 airlines flying from Louisville to Southeast Europe

Discover the top 6 airlines that operate flights from Louisville to Southeast Europe. 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 augusti 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$586Average$954FlexibilityNo cancel feeOn-time77%
DeltaCheapest$690Average$1,225FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$725Average$1,120FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$736Average$1,220FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$738Average$891FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$754Average$1,154FlexibilityNo cancel feeOn-time70%

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