$547 Find Cheap Flights from Detroit to Slovenia

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Detroit to Slovenia departing on 4/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Book Cheap Detroit to Slovenia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Detroit to Slovenia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Detroit to Slovenia

Sun, Apr 19 - Tue, May 5
Turkish Airlines Logo
8:50 pm - 7:20 pm
DTW
-
LJU
16h 30m
1 stop
Turkish Airlines Logo
8:15 pm - 6:45 pm
LJU
-
DTW
28h 30m
1 stop
$547Turkish Airlines
Sun, Apr 19 - Tue, May 5
Turkish Airlines Logo
8:50 pm - 8:45 am
DTW
-
LJU
29h 55m
1 stop
Turkish Airlines Logo
8:15 pm - 6:45 pm
LJU
-
DTW
28h 30m
1 stop
$560Turkish Airlines
Tue, Apr 14 - Tue, Apr 21
Turkish Airlines Logo
8:50 pm - 7:20 pm
DTW
-
LJU
16h 30m
1 stop
Turkish Airlines Logo
9:40 am - 6:45 pm
LJU
-
DTW
15h 05m
1 stop
$679Turkish Airlines
Mon, May 4 - Wed, May 13
Turkish Airlines Logo
8:50 pm - 12:55 pm
DTW
-
LJU
34h 05m
1 stop
Turkish Airlines Logo
9:40 am - 6:45 pm
LJU
-
DTW
15h 05m
1 stop
$699Turkish Airlines
Mon, May 4 - Wed, May 13
Turkish Airlines Logo
8:50 pm - 12:55 pm
DTW
-
LJU
34h 05m
1 stop
Turkish Airlines Logo
9:40 am - 6:45 pm
LJU
-
DTW
15h 05m
1 stop
$724Turkish Airlines
Sun, Apr 5 - Thu, Apr 23
Multiple Airlines Logo
6:40 pm - 1:50 pm
DTW
-
LJU
13h 10m
1 stop
Multiple Airlines Logo
2:35 pm - 6:50 pm
LJU
-
DTW
34h 15m
1 stop
$726Multiple Airlines
Sun, Apr 5 - Thu, Apr 23
Delta Logo
3:20 pm - 1:50 pm
DTW
-
LJU
16h 30m
2 stops
Delta Logo
6:00 am - 11:51 am
LJU
-
DTW
11h 51m
1 stop
$730Delta
Sun, Apr 19 - Tue, May 5
KLM Logo
10:20 pm - 10:55 pm
DTW
-
LJU
18h 35m
1 stop
KLM Logo
2:00 pm - 12:44 am
LJU
-
DTW
16h 44m
2 stops
$732KLM
Tue, Apr 14 - Tue, Apr 21
Delta Logo
12:17 pm - 1:25 pm
DTW
-
LJU
19h 08m
2 stops
Delta Logo
6:00 am - 1:32 pm
LJU
-
DTW
13h 32m
1 stop
$735Delta
Mon, May 4 - Wed, May 13
SWISS Logo
9:00 am - 10:05 am
DTW
-
LJU
19h 05m
2 stops
SWISS Logo
10:50 am - 10:13 pm
LJU
-
DTW
17h 23m
2 stops
$742SWISS
Booking Insights

KAYAK's insights & trends for Detroit to Slovenia flights

Get data-powered insights and trends into flights from Detroit to Slovenia to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Detroit Metropolitan Wayne County Airport to Slovenia?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Detroit Metropolitan Wayne County Airport to Slovenia were found on Turkish Airlines ($699) and Delta ($730).

Good to know

Cheapest flight$547
Flight from Detroit to Ljubljana

FAQs - booking Slovenia flights

  • How does KAYAK find such low prices on flights from Detroit to Slovenia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Detroit to Slovenia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Detroit to Slovenia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Detroit to Slovenia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Detroit to Slovenia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Detroit to Slovenia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Detroit to Slovenia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Detroit to Slovenia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Detroit to Slovenia

 
Need help choosing which airline to fly with from Detroit to Slovenia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.7
KLMOverall score based on 1461 reviews
7.1Entertainment
7.8Boarding
8.4Crew
7.6Comfort
7.3Food
Airline reviews

Crew is not the cheerful type. very slow meal service (this is their style as have flown this many times)

6.0 GoodGlenn, Feb 2026
AMS - JFK
Read more KLM reviews

Crew is not the cheerful type. very slow meal service (this is their style as have flown this many times)

Empty seats next to me - wish it had been for a longer flight!!

Flight was on time, staff are friendly and helpful onboard.

Terrible last row seats many seats available but no offer to move to better seat

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

Business Class pods are horrible. If you're petite, you might be able to sleep on the uncomfortable seat and bed. Crew and food are fantastic.

I have travelled many times on Turkish, but they always board at least 30-40 minutes past the stated time. If informed properly, passengers can choose to spend more time in the .lounge instead of standing around by the gate waiting to board. The new lounge at DFW was a big disappointment. The aircraft itself was a shock. In the past I have flown this sector with regular business class seating configuration of 1-2-1, The 2-3-2 seating is very disappointing after paying such high prices for tickets. The DFW to Istanbul segment was slightly better, but the Istanbul to Delhi segment was no better than premium economy. I will try to travel more on airlines which give business class passengers more value for their money.

Good overall. Seat spacing a bit tight between IST and ISB.

Excellent staff despite some trying passenger situations. Very impressed with their good attitudes and kindness.

Crew were unfriendly, touch screen for movies didn't work very well, seats were tight and uncomfortable

After arriving in Istanbul, the transit information on the electronic board showed a tight departure time, and the gate changed in the middle, making it difficult to make it on time.

Typically good service onboard but baggage delay in airport was significant

My, Syed Zawar Hussein Shirazi frequently flyer membership number was not included on my boarding pass from O’Hare to Istanbul despite my reminder to the attendant at check in. Further she forgot to give me my boarding pass form Istanbul to Lahore and she needs to improve her customer service, please 🙏

Everything about that day was great I was happy with how things went as a first time traveling with the airline thank you for all that you’ve doing by taking us there to our various destinations thanks.

They oversold the tickets by one which was my ticket so I didn’t have a ticket till last second

Very good, i got two seats for myself, and was comfortable with the blanket i got

I hated the FRA Airport. Confusing signage, including the path to Immigration and Security It seems that the airport grew haphazardly over the years. I have been through multiple WW Hubs with much better experiences.

Economy Priority seats are extremely uncomfortable. There is no way to escape the boxed in feeling, particularely because the distance between to rows are too short, the hard edge of the front row is keeping legs confined. There is no elevated place to put your feet. I am of average, European size.

Terrible. Both flights were significantly delayed, no luggage, made me check my small bag when many, many others had much larger carry-ons, not even a bottle of water . . . I will not fly Discover Airlines again.

I was deceived on the Kayak site expecting a ticket, but instead finding a "standby" reservation. When I tried to change the ticket, I paid almost twice the price of the original ticket. Then, the airline refused to give me the reserved seat I had chosen and paid for. I think I deserve a refund for this leg of my trip because I was doubly charged and did not receive what I had paid for. I put in a complaint with Lufthansa because the ticket was sold originally sold as a flight they listed. Someone here needs to take responsibility.

Excellent service; they helped me reschedule so I can fly in an earlier flight

I had a good comfortable seat. There was nearly an hour delay. There was an accident with the champagne, but I was well compensated. These things happen sometimes.

Service and food were excellent. Incredibly friendly and competent staff. Flight was delayed over and hour and I had to run between terminals to get my connecting flight.

Missed it by a couple minutes and couldn’t find an alternative flight so had to spend the night in DC and after much shuffling from 1 airline to another managed to get a United to Frankfurt.

There were only 2 toilets and one of them did not work in business class. We are not allowed to cross classes so had to wait in line to use the toilets!! The entertainment touch display was finicky and did not work all the time.

Everything you need to know for your flight from Detroit to Slovenia

Information on your arrival and departure airports