$541 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 4/5. 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 5 - Thu, Apr 23
Multiple Airlines Logo
6:40 pm - 1:50 pm
DTW
-
LJU
13h 10m
1 stop
Multiple Airlines Logo
6:00 am - 5:05 pm
LJU
-
DTW
17h 05m
1 stop
$541Multiple 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
$545Delta
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
$546Delta
Sun, Apr 5 - Thu, Apr 23
Lufthansa Logo
4:00 pm - 1:15 pm
DTW
-
LJU
15h 15m
1 stop
Lufthansa Logo
6:25 am - 1:55 pm
LJU
-
DTW
13h 30m
1 stop
$554Lufthansa
Sun, Apr 5 - Thu, Apr 23
Multiple Airlines Logo
6:15 pm - 1:55 pm
DTW
-
LJU
13h 40m
2 stops
Multiple Airlines Logo
6:25 am - 5:33 pm
LJU
-
DTW
17h 08m
2 stops
$562Multiple Airlines
Sun, Apr 5 - Thu, Apr 23
Lufthansa Logo
4:00 pm - 12:35 pm
DTW
-
LJU
14h 35m
2 stops
Lufthansa Logo
6:25 am - 5:31 pm
LJU
-
DTW
17h 06m
2 stops
$576Lufthansa
Sun, Apr 5 - Thu, Apr 23
Lufthansa Logo
4:00 pm - 12:35 pm
DTW
-
LJU
14h 35m
2 stops
Lufthansa Logo
6:25 am - 5:31 pm
LJU
-
DTW
17h 06m
2 stops
$577Lufthansa
Wed, Apr 29 - Sun, May 3
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
$615Turkish Airlines
Mon, Apr 20 - Thu, May 14
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
$643Turkish Airlines
Wed, May 6 - Wed, May 13
Turkish Airlines Logo
8:50 pm - 7:20 pm
DTW
-
LJU
16h 30m
1 stop
Turkish Airlines Logo
1:50 pm - 6:45 pm
LJU
-
DTW
34h 55m
1 stop
$661Turkish Airlines
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 Delta ($545) and Lufthansa ($554).

Good to know

Cheapest flight$541
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 1454 reviews
7.3Food
7.8Boarding
8.4Crew
7.6Comfort
7.1Entertainment
Airline reviews

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

8.0 ExcellentAnonymous, Feb 2026
AMS - NCL
Read more KLM reviews

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.

KLM remains a quality flag carrier airline which maintains its standards whilst all their competitors are lowering theirs.

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

Not good. I was supposed to be in Mint but got in economy class

Service was slow and checked bag was off last evening when flying business

Turkish Airline canceled our tickets in the very last minute, with our luggage and everything else, all prepared and good to go. It’s clear that they sold the tickets for better money to someone else. Bad, Bad, Bad business!!!

Awful seating. Bad food. Staff only have one bottle of water and no cans.

it was like a banya -so hot... They did provide a great experience with special food. one toilet broke midflight In general it was a peaceful and relaxing flight - for business class it was good.

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.

We missed our flight. There was not enough time built into the layover to get through immigration, customs, bagclaim, bag rechecking, and the long trip to another terminal and gate. Kayak really screwed up. We took the bus up to Wisconsin and then were picked up in Brookfield by private car. It was lucky we didnt miss the last bus out.

I tried both on line and by calling the Customer Service line to arrange for a special meal as i have food intolerances. I was under the impression from your service representative that I was successful. I was not. I cannot eat spicy foods and get very ill if i eat bell peppers. I could not eat either menu choice and no special meal was actually ordered. ( your representative tried to order it for a flight that did not have meal service!!! - found this out later). Your wonderful cabin crew managed to put together a fruit, salad, roll and cheese tray for me so I had something to eat. WHY WOULD YOU SERVE SPICY FOOD, WITH NO MILDER OPTION,ON AN INTERNATIONAL FLIGHT???

Crew was professional and great, flight was clean. However food was pathetic. I ordered a Hindu meal assuming no meat but they served chicken. Need to be very specific- Hindu meal should be categorize as Vegetarian - no meat or egg. Or it should be specific that we are serving meat.

Late flight Delays Poor service Poor staff Worst airline ever

Ground staff and cabin crew were excellent. Flight was perfectly on time. Zero issues.

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

Information on your arrival and departure airports