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$609+ Cheap flights from Atlanta (ATL) to Slovenia

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 12/26. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — LJU
Aug 26 — Sep 21
Tue 8/26
Tue 9/2
1 adult, Economy
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Cheap flight deals from Atlanta to Slovenia

Keep the following information in mind while searching for Atlanta to Slovenia flight deals. Data was last updated August 21, 2025.

Round-trip from

$665
(FlightHub)

One-way from

$609
(Lufthansa)

Popular in

December

Cheapest in

February

Average price

$1,013
From Atlanta Hartsfield-Jackson to Slovenia
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One-way flight from Atlanta Hartsfield-Jackson to Slovenia
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Highest demand for flights based on searches. 16% potential increase in price ($208 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($68 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 Atlanta to Slovenia

Cheapest flights from Atlanta to Slovenia
Explore the most affordable flight options available from Atlanta to Slovenia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2025.

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.
Tue 9/163:00 pmATL - LJU
1 stop16h 10mTurkish Airlines
Wed 9/249:25 amLJU - ATL
1 stop16h 25mTurkish Airlines
Deal found 8/20$665
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/213:00 pmATL - LJU
1 stop22h 15mTurkish Airlines
Wed 9/39:25 amLJU - ATL
1 stop16h 25mTurkish Airlines
Deal found 8/20$677
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.
Sat 10/119:45 pmATL - LJU
1 stop15h 30mTurkish Airlines
Sat 10/189:25 amLJU - ATL
1 stop16h 25mTurkish Airlines
Deal found 8/20$769
This Turkish Airlines 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/39:50 pmATL - LJU
1 stop28h 35mTurkish Airlines
Sun 12/77:35 pmLJU - ATL
1 stop30h 10mTurkish Airlines
Deal found 8/18$802
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1610:14 pmATL - LJU
2 stops37h 31mMultiple Airlines
Wed 9/249:25 amLJU - ATL
1 stop16h 25mMultiple Airlines
Deal found 8/20$981
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/111:30 pmATL - LJU
2 stops24h 30mAir Serbia
Sat 10/189:40 amLJU - ATL
2 stops19h 29mAir Serbia
Deal found 8/20$1,021
This Lufthansa 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/31:17 pmATL - LJU
2 stops24h 13mLufthansa
Sun 12/76:35 amLJU - ATL
1 stop13h 55mLufthansa
Deal found 8/20$1,025
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/116:59 pmATL - LJU
2 stops18h 26mLufthansa
Sat 10/186:30 amLJU - ATL
1 stop13h 50mLufthansa
Deal found 8/20$1,028
This Ovago 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/274:55 pmATL - LJU
1 stop11h 00mLufthansa
Mon 1/510:25 amLJU - ATL
1 stop34h 05mLufthansa
Deal found 8/20$1,030
This United 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/276:47 pmATL - LJU
2 stops38h 58mMultiple Airlines
Mon 1/59:45 amLJU - ATL
2 stops34h 45mMultiple Airlines
Deal found 8/20$1,032

Cheapflights Fare Finder

 
Customize your flight search to find flights from Atlanta to Slovenia 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 August 21, 2025.
Use the filters below to find and compare flights from Atlanta to Slovenia that are best for you.

Fly from

Atlanta

Fly to

Slovenia

Route

Depart

Return

Price

AtlantaLjubljana

ATL - LJU

ATLLJU

Atlanta Hartsfield-Jackson

Tue 9/16

3:00 pm-1:10 pm

1 stop16h 10m

Ljubljana Joze Pucnik

Wed 9/24

9:25 am-7:50 pm

1 stop16h 25m

$665

AtlantaLjubljana

ATL - LJU

ATLLJU

Atlanta Hartsfield-Jackson

Sat 10/11

9:45 pm-7:15 pm

1 stop15h 30m

Ljubljana Joze Pucnik

Sat 10/18

9:25 am-7:50 pm

1 stop16h 25m

$769

AtlantaLjubljana

ATL - LJU

ATLLJU

Atlanta Hartsfield-Jackson

Wed 12/3

9:50 pm-8:25 am

1 stop28h 35m

Ljubljana Joze Pucnik

Sun 12/7

7:35 pm-7:45 pm

1 stop30h 10m

$802

AtlantaLjubljana

ATL - LJU

ATLLJU

Atlanta Hartsfield-Jackson

Tue 9/16

10:14 pm-5:45 pm

2 stops37h 31m

Ljubljana Joze Pucnik

Wed 9/24

9:25 am-7:50 pm

1 stop16h 25m

$981

AtlantaLjubljana

ATL - LJU

ATLLJU

Atlanta Hartsfield-Jackson

Sat 10/11

1:30 pm-8:00 pm

2 stops24h 30m

Ljubljana Joze Pucnik

Sat 10/18

9:40 am-11:09 pm

2 stops19h 29m

$1,021

AtlantaLjubljana

ATL - LJU

ATLLJU

Atlanta Hartsfield-Jackson

Wed 12/3

2:37 pm-7:30 pm

2 stops22h 53m

Ljubljana Joze Pucnik

Sun 12/7

6:35 am-2:30 pm

1 stop13h 55m

$1,025

AtlantaLjubljana

ATL - LJU

ATLLJU

Atlanta Hartsfield-Jackson

Sat 10/11

6:59 pm-7:25 pm

2 stops18h 26m

Ljubljana Joze Pucnik

Sat 10/18

6:30 am-2:20 pm

1 stop13h 50m

$1,028

AtlantaLjubljana

ATL - LJU

ATLLJU

Atlanta Hartsfield-Jackson

Sat 12/27

4:55 pm-9:55 am

1 stop11h 00m

Ljubljana Joze Pucnik

Mon 1/5

10:25 am-2:30 pm

1 stop34h 05m

$1,030

AtlantaLjubljana

ATL - LJU

ATLLJU

Atlanta Hartsfield-Jackson

Fri 12/26

4:55 pm-9:50 am

1 stop10h 55m

$609

AtlantaLjubljana

ATL - LJU

ATLLJU

Atlanta Hartsfield-Jackson

Fri 12/26

3:45 pm-2:00 pm

2 stops16h 15m

$617

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/20

Best time to book a flight from Atlanta to Slovenia

Have a flexible travel schedule? Discover the best time to fly to Slovenia from Atlanta 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 Atlanta to Slovenia

What is the cheapest time of day to fly from ATL to SI?

Find hourly flight availability from Atlanta to Slovenia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 21, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Atlanta to Slovenia as you normally would.

Reviews of airlines servicing Slovenia

Get insights into the airlines that provide service to Slovenia. 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 Slovenia. Reviews last updated August 21, 2025.
Read reviews from past customers who have flown Turkish Airlines and Lufthansa from Atlanta to Slovenia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Turkish Airlines
7.3
Good
3,950 reviews

Overall

7.3

Food

7.4

Boarding

7.3

Comfort

7.3

Entertainment

7.4

Crew

7.7

Reviews

1 / 20
2.0
Mediocre

Brian,Jul 2025

SEA - IST

Horrible check-in experience in Seattle. Was actually yelled at by a customer service rep and then he intentionally would put us in the back row to make sure our seats would not recline. When I complained to customer service they told me they did not find any issues with how we were treated. The sinks did not drain in the bathroom during the flight and my in-flight entertainment never worked during a 12 hour flight. They said they would reset 3 times but never did. Would never fly them again.
Turkish Airlines
7.3
Good
3,950 reviews
Turkish Airlines
7.3
Good
3,950 reviews

Overall

7.3

Food

7.4

Boarding

7.3

Comfort

7.3

Entertainment

7.4

Crew

7.7

Reviews

1 / 20
2.0
Mediocre

Brian,Jul 2025

SEA - IST

Horrible check-in experience in Seattle. Was actually yelled at by a customer service rep and then he intentionally would put us in the back row to make sure our seats would not recline. When I complained to customer service they told me they did not find any issues with how we were treated. The sinks did not drain in the bathroom during the flight and my in-flight entertainment never worked during a 12 hour flight. They said they would reset 3 times but never did. Would never fly them again.
Lufthansa
6.8
Okay
7,344 reviews
Turkish Airlines
7.3
Good
3,950 reviews

Overall

7.3

Food

7.4

Boarding

7.3

Comfort

7.3

Entertainment

7.4

Crew

7.7

Reviews

1 / 20
2.0
Mediocre

Brian,Jul 2025

SEA - IST

Horrible check-in experience in Seattle. Was actually yelled at by a customer service rep and then he intentionally would put us in the back row to make sure our seats would not recline. When I complained to customer service they told me they did not find any issues with how we were treated. The sinks did not drain in the bathroom during the flight and my in-flight entertainment never worked during a 12 hour flight. They said they would reset 3 times but never did. Would never fly them again.

Related info for your journey

Find useful and relevant information for your journey from Atlanta to Slovenia. 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 Atlanta to Slovenia?

    Located just 8.2 mi from the city center, Atlanta Hartsfield-Jackson (ATL) is the airport most travelers will use when flying to Slovenia from Atlanta.

  • How long is the flight from Atlanta to Slovenia?

    For as low as $665, Turkish Airlines can have you in Slovenia from Atlanta in 16h 10m. Atlanta and Slovenia are separated by a distance of 4963 mi.

  • Can I find deals for flights from Atlanta to Slovenia that include hotel bookings?

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

  • How can I find direct flights from Atlanta to Slovenia?

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

  • Can I find deals for business class flights from Atlanta to Slovenia?

    Yes. Cheapflights offers flight deals from Atlanta to Slovenia 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 Atlanta to Slovenia?

    Currently, February is the cheapest month in which you can book a flight from Atlanta to Slovenia (average of $710). Flying from Atlanta to Slovenia in June is currently the most expensive (average of $1,443). 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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See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Atlanta to Slovenia

Discover the top 2 airlines that operate flights from Atlanta to Slovenia. 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 August 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$727Average$888FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$864Average$1,207FlexibilityNo cancel feeOn-time76%

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