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$722+ 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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — LJU
May 6 — May 131
Tue 5/6
Tue 5/13
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 May 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$722
(Booking.com)

Popular in

May

Cheapest in

February

Average price

$1,939
Provider with most accurate pricing for Detroit (DTT)-Ljubljana Joze Pucnik flight deals.
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Provider most trusted by Cheapflights users for Detroit (DTT)-Ljubljana Joze Pucnik flights.
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From Detroit (DTT) to Slovenia
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Highest demand for flights based on searches. 12% potential increase in price ($156 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($86 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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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 May 1, 2025.

This Booking.com deal was found by Cheapflights users on 4/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/189:30 amDTW - LJU
2 stops18h 35mMultiple Airlines
Mon 8/257:20 pmLJU - DTW
2 stops27h 26mMultiple Airlines
Deal found 4/30$722
This Expedia deal was found by Cheapflights users on 4/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/184:00 pmDTW - LJU
1 stop11h 35mLufthansa
Mon 8/251:55 pmLJU - DTW
1 stop30h 15mLufthansa
Deal found 4/30$747
This oojo deal was found by Cheapflights users on 4/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/169:00 pmDTW - LJU
1 stop16h 15mTurkish Airlines
Tue 9/308:10 pmLJU - DTW
1 stop28h 55mTurkish Airlines
Deal found 4/29$761
This SWISS deal was found by Cheapflights users on 4/30. 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.
Wed 7/92:10 pmDTW - LJU
2 stops22h 25mSWISS
Wed 8/137:25 pmLJU - DTW
2 stops27h 48mSWISS
Deal found 4/30$891
This KLM deal was found by Cheapflights users on 4/29. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2110:25 pmDTW - LJU
1 stop27h 50mKLM
Tue 6/312:35 pmLJU - DTW
1 stop32h 55mKLM
Deal found 4/29$935
This Air Serbia deal was found by Cheapflights users on 4/29. 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 Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/206:00 amDTW - LJU
2 stops20h 55mAir Serbia
Tue 6/39:50 amLJU - DTW
2 stops44h 07mAir Serbia
Deal found 4/29$957
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/197:30 amDTW - LJU
2 stops22h 35mDelta
Wed 6/412:35 pmLJU - DTW
1 stop32h 55mDelta
Deal found 4/29$992
This Booking.com deal was found by Cheapflights users on 4/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/56:22 pmDTW - LJU
2 stops37h 53mBritish Airways
Mon 7/143:10 pmLJU - DTW
2 stops56h 42mBritish Airways
Deal found 4/30$1,097
This KAYAK deal was found by Cheapflights users on 4/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/76:00 amDTW - LJU
2 stops28h 20mLOT
Fri 5/161:20 pmLJU - DTW
2 stops40h 37mLOT
Deal found 4/29$1,114
This Air France deal was found by Cheapflights users on 4/29. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/65:50 pmDTW - LJU
1 stop11h 45mAir France
Fri 5/1611:50 amLJU - DTW
1 stop13h 15mAir France
Deal found 4/29$1,354

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 May 1, 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

Mon 8/18

9:30 am-10:05 am

2 stops18h 35m

Ljubljana Joze Pucnik

Mon 8/25

7:20 pm-4:46 pm

2 stops27h 26m

$722

DetroitLjubljana

DTW - LJU

DTWLJU

Detroit Metropolitan Wayne County

Mon 8/18

4:00 pm-9:35 am

1 stop11h 35m

Ljubljana Joze Pucnik

Mon 8/25

1:55 pm-2:10 pm

1 stop30h 15m

$747

DetroitLjubljana

DTW - LJU

DTWLJU

Detroit Metropolitan Wayne County

Tue 9/16

9:00 pm-7:15 pm

1 stop16h 15m

Ljubljana Joze Pucnik

Tue 9/30

8:10 pm-7:05 pm

1 stop28h 55m

$761

DetroitLjubljana

DTW - LJU

DTWLJU

Detroit Metropolitan Wayne County

Wed 7/9

2:10 pm-6:35 pm

2 stops22h 25m

Ljubljana Joze Pucnik

Wed 8/13

7:25 pm-5:13 pm

2 stops27h 48m

$891

DetroitLjubljana

DTW - LJU

DTWLJU

Detroit Metropolitan Wayne County

Wed 5/21

10:25 pm-8:15 am

1 stop27h 50m

Ljubljana Joze Pucnik

Wed 6/4

12:35 pm-3:30 pm

1 stop32h 55m

$935

DetroitLjubljana

DTW - LJU

DTWLJU

Detroit Metropolitan Wayne County

Tue 5/20

6:00 am-8:55 am

2 stops20h 55m

Ljubljana Joze Pucnik

Fri 6/6

9:50 am-11:57 pm

2 stops20h 07m

$957

DetroitLjubljana

DTW - LJU

DTWLJU

Detroit Metropolitan Wayne County

Mon 5/19

7:30 am-12:05 pm

2 stops22h 35m

Ljubljana Joze Pucnik

Wed 6/4

12:35 pm-3:30 pm

1 stop32h 55m

$992

DetroitLjubljana

DTW - LJU

DTWLJU

Detroit Metropolitan Wayne County

Sat 7/5

6:22 pm-2:15 pm

2 stops37h 53m

Ljubljana Joze Pucnik

Mon 7/14

3:10 pm-5:52 pm

2 stops56h 42m

$1,097

DetroitLjubljana

DTW - LJU

DTWLJU

Detroit Metropolitan Wayne County

Sat 5/24

6:00 am-12:35 pm

2 stops24h 35m

Ljubljana Joze Pucnik

Mon 6/2

1:20 pm-11:57 pm

2 stops40h 37m

$1,393

DetroitLjubljana

DTW - LJU

DTWLJU

Detroit Metropolitan Wayne County

Sat 6/7

6:30 pm-11:35 am

1 stop11h 05m

Ljubljana Joze Pucnik

Sat 6/14

12:20 pm-7:05 pm

1 stop12h 45m

$1,486

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

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

Rainfall in Slovenia by month

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

In terms of precipitation, rainfall in Slovenia ranges from 1.6 - 2.8 inches per month. October is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Slovenia when rainfall is around 1.6 in.

Temperature in Slovenia by month

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

If weather is an important factor for your trip to Slovenia, 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 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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 May 1, 2025.
To help decide which airline to fly from Detroit to Slovenia, see what other customers have to say about Delta, KLM and LOT. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

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
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

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
1,334 reviews
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

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.
LOT
7.6
Good
1,069 reviews
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

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.
SWISS
7.5
Good
1,588 reviews
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

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
1,446 reviews
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

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 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 $1,515). 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 3 airlines flying from Detroit to Slovenia

Discover the top 3 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$571Average$684FlexibilityNo cancel feeOn-time77%
KLMCheapest$674Average$1,260FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$829Average$1,093FlexibilityNo cancel feeOn-time76%

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