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$560+ Cheap flights from Detroit (DTT) to Slovenia

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 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — LJU
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Detroit to Slovenia

Keep the following information in mind while searching for Detroit to Slovenia flight deals. Data was last updated July 31, 2025.

Round-trip from

$560
(FlightHub)

Popular in

May

Cheapest in

February

Average price

$978
From Detroit (DTT) to Slovenia
Search Deals
Highest demand for flights based on searches. 26% potential increase in price ($336 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 11% potential price decrease ($99 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Detroit to Slovenia

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

This FlightHub deal was found by Cheapflights users on 7/29. 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 11/48:05 pmDTW - LJU
1 stop16h 35mTurkish Airlines
Wed 11/127:35 pmLJU - DTW
1 stop28h 35mTurkish Airlines
Deal found 7/29$560
This Orbitz deal was found by Cheapflights users on 7/29. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/42:10 pmDTW - LJU
2 stops17h 55mMultiple Airlines
Wed 11/126:35 amLJU - DTW
1 stop13h 20mMultiple Airlines
Deal found 7/29$727
This Air France deal was found by Cheapflights users on 7/30. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/279:20 pmDTW - LJU
1 stop18h 00mAir France
Thu 9/2512:20 pmLJU - DTW
1 stop12h 40mAir France
Deal found 7/30$731
This Delta deal was found by Cheapflights users on 7/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/279:20 pmDTW - LJU
1 stop18h 00mDelta
Wed 9/2412:20 pmLJU - DTW
2 stops25h 35mDelta
Deal found 7/30$741
This Lufthansa deal was found by Cheapflights users on 7/30. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/274:00 pmDTW - LJU
1 stop15h 20mLufthansa
Fri 9/266:40 amLJU - DTW
1 stop13h 30mLufthansa
Deal found 7/30$751
This SWISS deal was found by Cheapflights users on 7/30. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/302:10 pmDTW - LJU
2 stops46h 25mSWISS
Tue 9/2310:50 amLJU - DTW
2 stops17h 32mSWISS
Deal found 7/30$795
This Ovago deal was found by Cheapflights users on 7/30. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1312:24 pmDTW - LJU
2 stops26h 16mBritish Airways
Sat 9/208:15 pmLJU - DTW
2 stops33h 14mBritish Airways
Deal found 7/30$871

Cheapflights Fare Finder

 
Customize your flight search to find flights from Detroit 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 July 31, 2025.
Use the filters below to find and compare flights from Detroit to Slovenia that are best for you.

Fly from

Detroit

Fly to

Slovenia

Route

Depart

Return

Price

DetroitLjubljana

DTW - LJU

DTWLJU

Detroit Metropolitan Wayne County

Tue 11/4

8:05 pm-6:40 pm

1 stop16h 35m

Ljubljana Joze Pucnik

Wed 11/12

7:35 pm-6:10 pm

1 stop28h 35m

$560

DetroitLjubljana

DTW - LJU

DTWLJU

Detroit Metropolitan Wayne County

Tue 11/4

2:10 pm-2:05 pm

2 stops17h 55m

Ljubljana Joze Pucnik

Wed 11/12

6:35 am-1:55 pm

1 stop13h 20m

$727

DetroitLjubljana

DTW - LJU

DTWLJU

Detroit Metropolitan Wayne County

Wed 8/27

9:20 pm-9:20 pm

1 stop18h 00m

Ljubljana Joze Pucnik

Thu 9/25

12:20 pm-7:00 pm

1 stop12h 40m

$731

DetroitLjubljana

DTW - LJU

DTWLJU

Detroit Metropolitan Wayne County

Wed 8/27

9:20 pm-9:20 pm

1 stop18h 00m

Ljubljana Joze Pucnik

Wed 9/24

12:20 pm-7:55 am

2 stops25h 35m

$741

DetroitLjubljana

DTW - LJU

DTWLJU

Detroit Metropolitan Wayne County

Wed 8/27

4:00 pm-1:20 pm

1 stop15h 20m

Ljubljana Joze Pucnik

Fri 9/26

6:40 am-2:10 pm

1 stop13h 30m

$751

DetroitLjubljana

DTW - LJU

DTWLJU

Detroit Metropolitan Wayne County

Sat 8/30

2:10 pm-6:35 pm

2 stops46h 25m

Ljubljana Joze Pucnik

Tue 9/23

10:50 am-10:22 pm

2 stops17h 32m

$795

DetroitLjubljana

DTW - LJU

DTWLJU

Detroit Metropolitan Wayne County

Sat 9/13

12:24 pm-8:40 pm

2 stops26h 16m

Ljubljana Joze Pucnik

Sat 9/20

8:15 pm-11:29 pm

2 stops33h 14m

$871

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Best time to book a flight from Detroit to Slovenia

Have a flexible travel schedule? Discover the best time to fly to Slovenia from Detroit 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 Detroit to Slovenia
No data available for this route at this time. Please check back soon.

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 July 31, 2025.
Get a feel of what it's like to fly with Delta, Air France, and SWISS from Detroit to Slovenia by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

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
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

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!
Air France
7.5
Good
1,465 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

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!
SWISS
7.5
Good
1,686 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

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!
Turkish Airlines
7.3
Good
3,933 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

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
7,275 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

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 Detroit 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 Detroit to Slovenia?

    If you book a flight to Slovenia from Detroit, you will be flying from All airports, which is the city’s only airport. Detroit All airports (DTT) is located 0.6 mi from the center of Detroit.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Detroit to Slovenia (average of $710). Flying from Detroit 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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Alternative routes for Detroit to Slovenia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Detroit to Slovenia

Discover the top 2 airlines that operate flights from Detroit 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$603Average$735FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$755Average$938FlexibilityNo cancel feeOn-time76%

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