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Southeast Europe

$731+ Cheap flights from Louisville (SDF) to Southeast Europe

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 3/18. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — ATH
mar. 9 — mar. 161
dom. 3/9
dom. 3/16
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 marzo 4, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$731
(United)

Popular in

June

Cheapest in

February

Average price

$941
Provider with most accurate pricing for Louisville Intl-Athens Eleftherios V. flight deals.
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Provider most trusted by Cheapflights users for Louisville Intl-Athens Eleftherios V. flights.
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From Louisville Intl to Southeast Europe
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Highest demand for flights based on searches. 14% potential increase in price ($197 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($56 potential savings vs. average RT price).
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Average for round-trip flights in March 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 marzo 4, 2025.

This United deal was found by Cheapflights users on 3/4. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/182:15 pmSDF - ATH
1 stop12h 55mUnited Airlines
vie. 3/2812:55 pmATH - SDF
1 stop16h 34mUnited Airlines
Deal found 3/4$731
This Delta deal was found by Cheapflights users on 3/3. 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.
mié. 3/126:00 amSDF - ATH
2 stops21h 35mDelta
mar. 3/1811:50 amATH - SDF
2 stops28h 10mDelta
Deal found 3/3$756
This United deal was found by Cheapflights users on 3/3. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/911:21 amSDF - ATH
1 stop15h 49mMultiple Airlines
mar. 4/11:10 pmATH - SDF
2 stops38h 19mMultiple Airlines
Deal found 3/3$783
This United Airlines deal was found by Cheapflights users on 3/3. 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.
dom. 3/306:00 amSDF - SJJ
2 stops25h 55mUnited Airlines
mar. 4/156:10 amSJJ - SDF
2 stops38h 30mUnited Airlines
Deal found 3/3$794
This British Airways deal was found by Cheapflights users on 3/4. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/132:29 pmSDF - ATH
2 stops19h 01mBritish Airways
dom. 10/198:40 pmATH - SDF
2 stops30h 02mBritish Airways
Deal found 3/4$804
This Expedia deal was found by Cheapflights users on 3/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/26:07 pmSDF - ATH
2 stops56h 58mAir Canada
mié. 5/1412:10 pmATH - SDF
2 stops60h 16mAir Canada
Deal found 3/3$812
This Gotogate deal was found by Cheapflights users on 3/4. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/302:00 pmSDF - SJJ
2 stops26h 25mLufthansa
mar. 9/306:15 amSJJ - SDF
2 stops21h 59mLufthansa
Deal found 3/4$818
This United deal was found by Cheapflights users on 3/4. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/56:00 amSDF - SJJ
2 stops26h 00mMultiple Airlines
mar. 9/306:15 amSJJ - SDF
2 stops21h 15mMultiple Airlines
Deal found 3/4$828
This Ovago deal was found by Cheapflights users on 3/2. 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.
sáb. 8/302:59 pmSDF - ATH
2 stops20h 51mScandinavian Airlines
lun. 9/87:45 amATH - SDF
2 stops21h 47mScandinavian Airlines
Deal found 3/2$890
This Air France deal was found by Cheapflights users on 3/3. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/171:40 pmSDF - OTP
2 stops15h 30mMultiple Airlines
jue. 4/248:35 amOTP - SDF
2 stops19h 59mMultiple Airlines
Deal found 3/3$891
This Aeromexico deal was found by Cheapflights users on 3/3. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/121:04 pmSDF - ATH
1 stop35h 36mAir France
sáb. 4/2610:30 amATH - SDF
1 stop20h 29mAir France
Deal found 3/3$939
This Ovago deal was found by Cheapflights users on 3/3. 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.
sáb. 5/32:25 pmSDF - ATH
2 stops15h 50mLufthansa
jue. 5/1512:35 pmATH - SDF
2 stops16h 55mLufthansa
Deal found 3/3$989

Find flights from Louisville to Southeast Europe within your budget

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 marzo 4, 2025.

Fly from

Louisville

Fly to

Southeast Europe

Route

Depart

Return

Price

LouisvilleAthens

SDF - ATH

SDFATH

Louisville Intl

mar. 3/18

2:15 pm-9:10 am

1 stop12h 55m

Athens Eleftherios V.

vie. 3/28

12:55 pm-11:29 pm

1 stop16h 34m

$731

LouisvilleAthens

SDF - ATH

SDFATH

Louisville Intl

mar. 3/18

7:09 am-9:35 am

2 stops20h 26m

Athens Eleftherios V.

jue. 3/27

3:25 am-11:59 pm

2 stops26h 34m

$778

LouisvilleSarajevo

SDF - SJJ

SDFSJJ

Louisville Intl

dom. 3/30

6:00 am-1:55 pm

2 stops25h 55m

Sarajevo Butmir

mar. 4/15

6:10 am-2:40 pm

2 stops38h 30m

$794

LouisvilleAthens

SDF - ATH

SDFATH

Louisville Intl

vie. 5/2

6:07 pm-10:05 am

2 stops56h 58m

Athens Eleftherios V.

mié. 5/14

12:10 pm-5:26 pm

2 stops60h 16m

$812

LouisvilleSarajevo

SDF - SJJ

SDFSJJ

Louisville Intl

mié. 4/30

2:00 pm-10:25 pm

2 stops26h 25m

Sarajevo Butmir

mar. 9/30

6:15 am-10:14 pm

2 stops21h 59m

$818

LouisvilleAthens

SDF - ATH

SDFATH

Louisville Intl

sáb. 5/3

6:07 pm-10:05 am

2 stops32h 58m

Athens Eleftherios V.

mié. 5/14

6:00 am-10:30 pm

2 stops23h 30m

$824

LouisvilleSarajevo

SDF - SJJ

SDFSJJ

Louisville Intl

lun. 5/5

6:00 am-2:00 pm

2 stops26h 00m

Sarajevo Butmir

mar. 9/30

6:15 am-9:30 pm

2 stops21h 15m

$828

LouisvilleAthens

SDF - ATH

SDFATH

Louisville Intl

sáb. 8/30

2:59 pm-6:50 pm

2 stops20h 51m

Athens Eleftherios V.

lun. 9/8

7:45 am-10:32 pm

2 stops21h 47m

$890

LouisvilleBucharest

SDF - OTP

SDFOTP

Louisville Intl

jue. 4/17

1:40 pm-12:10 pm

2 stops15h 30m

Bucharest Otopeni Intl

jue. 4/24

8:35 am-9:34 pm

2 stops19h 59m

$891

LouisvilleAthens

SDF - ATH

SDFATH

Louisville Intl

sáb. 4/12

1:04 pm-7:40 am

1 stop35h 36m

Athens Eleftherios V.

sáb. 4/26

10:30 am-11:59 pm

1 stop20h 29m

$939

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/3

Showing 1-10 of 31 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.

Travel insights for flights from Louisville to Southeast Europe

Get recent, data-driven insights about flights from Louisville to Southeast Europe including ideal travel times, pricing trends, and more.

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 $1,361). 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 marzo 4, 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.

Rainfall in Southeast Europe by month

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

In terms of precipitation, rainfall in Southeast Europe ranges from 0.2 - 2.5 inches per month. December is typically the wettest month, when rainfall can reach 2.5 in. June is typically the driest time to visit Southeast Europe when rainfall is around 0.2 in.

Temperature in Southeast Europe by month

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

If weather is an important factor for your trip to Southeast Europe, 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 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

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 marzo 4, 2025.
See what other customers who have flown with Delta, KLM and Air France from Louisville to Southeast Europe have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,061 reviews

Comfort

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,061 reviews
Delta
8.0
Very good
8,061 reviews

Comfort

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,321 reviews
Delta
8.0
Very good
8,061 reviews

Comfort

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air France
7.4
Good
1,434 reviews
Delta
8.0
Very good
8,061 reviews

Comfort

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,678 reviews
Delta
8.0
Very good
8,061 reviews

Comfort

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Scandinavian Airlines
7.3
Good
1,314 reviews
Delta
8.0
Very good
8,061 reviews

Comfort

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

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

    Most travelers choose Louisville Intl - Athens Eleftherios V., Louisville Intl - Sarajevo Butmir or Louisville Intl - Zagreb Franjo Tuđman 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 $1,361). 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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Alternative routes for Louisville to Southeast Europe

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Louisville to Southeast Europe

Discover the top 7 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 marzo 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$581Average$1,162FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$586Average$954FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$661Average$1,296FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$812Average$1,152FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$814Average$1,432FlexibilityNo cancel feeOn-time70%
KLMCheapest$890Average$1,021FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$923Average$1,389FlexibilityNo cancel feeOn-time71%
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