$1,178 Find Cheap Flights from Austin to Slovenia - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Price, demand and travel trends for Austin to Slovenia flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What are the cheapest fares from Austin to Slovenia right now?

The cheapest fare from Austin to Slovenia in the last week was $1,178 round-trip, to Ljubljana Joze Pucnik (LJU).

Which airport in Slovenia is the cheapest to fly to from Austin?

All flights from Austin to Slovenia arrive at Ljubljana Joze Pucnik (LJU). On average, round-trip fares are around $1,130.

What’s the cheapest day to fly from Austin to Slovenia?

Tuesday tends to be the cheapest day to fly from Austin to Slovenia, while Friday is the most expensive. Fares run about 43% higher that day, based on the past 12 months of KAYAK data.

What's the cheapest time of day to fly from Austin to Slovenia?

Data from the past 12 months shows it's cheapest to fly to Slovenia during the afternoon with average prices of $1,066. The night is the most expensive time to fly, with average prices of $1,581.

Key details for Austin to Slovenia flights

Low season

February

Cheapest flight

$1,178
Beat the crowds with an average 68% drop in travelers.
The most popular month to fly with an average 61% increase in travelers.
Round-trip flight from Austin to Ljubljana

Your Austin to Slovenia flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Is now a good time to book a flight from Austin to Slovenia?

    Fares from Austin to Slovenia are around their usual level right now. A round-trip under $913 is considered a good deal, so it's worth keeping an eye out, or setting a Price Alert to catch price changes.

  • How much should I budget for a flight from Austin to Slovenia?

    Over the past 12 months, round-trip fares from Austin to Slovenia have ranged from $913 to $1,594.

  • Which cabin classes are available on flights from Austin to Slovenia?

    On flights from Austin to Slovenia you can only book Economy Class.

Your guide to booking Austin to Slovenia flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your travel dates are flexible, book your trip for November when flights are typically cheapest and avoid March when prices are at their highest.
  • Flying on Tuesday is usually the cheapest. Flights on Friday cost about 43% more on average, so being flexible with your travel dates could help you save.
  • Start your trip in Ljubljana, which is the most popular destination in Slovenia. From there, it's easy to continue on to other popular destinations such as Bled, Portorož and Kranjska Gora.

Reviews of the top airline flying from Austin to Slovenia

 
Need help choosing which airline to fly with from Austin 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.
6.8
LufthansaOverall score based on 8299 reviews
6.4Food
7.0Boarding
6.5Entertainment
6.8Comfort
7.6Crew
Airline reviews

I was booked to travel from Dallas to Nairobi via Chicago and Brussels and had been issued boarding passes for all three segments of my journey. At the boarding gate in Dallas, I was required to check my carry-on luggage due to limited cabin space. Despite my attempts to explain that I was traveling internationally and would not have access to the bag during transit, my concerns were not considered. I also informed the staff that I did not have a padlock to secure the luggage, but this was disregarded. Consequently, I had to hastily transfer essential items from my carry-on into my handbag. To my surprise, upon arriving at Chicago Airport, I observed numerous international travelers boarding with cabin bags that were significantly larger than mine. This experience left me extremely disappointed and led me to decide against using United Airlines for future international travel, a sentiment I have also shared with friends and family. Unfortunately, the onboard experience on the Chicago to Brussels flight further reinforced my dissatisfaction. The cabin crew appeared disengaged, indifferent, and lacking in attentiveness, resulting in a service experience that fell well below my expectations.

4.0 OkayAidah, Sep 2026
Read more Lufthansa reviews

I was booked to travel from Dallas to Nairobi via Chicago and Brussels and had been issued boarding passes for all three segments of my journey. At the boarding gate in Dallas, I was required to check my carry-on luggage due to limited cabin space. Despite my attempts to explain that I was traveling internationally and would not have access to the bag during transit, my concerns were not considered. I also informed the staff that I did not have a padlock to secure the luggage, but this was disregarded. Consequently, I had to hastily transfer essential items from my carry-on into my handbag. To my surprise, upon arriving at Chicago Airport, I observed numerous international travelers boarding with cabin bags that were significantly larger than mine. This experience left me extremely disappointed and led me to decide against using United Airlines for future international travel, a sentiment I have also shared with friends and family. Unfortunately, the onboard experience on the Chicago to Brussels flight further reinforced my dissatisfaction. The cabin crew appeared disengaged, indifferent, and lacking in attentiveness, resulting in a service experience that fell well below my expectations.

It started well but flight was cancelled and they created a nightmare rebooking. It is two days later and we still haven’t reached our destination. I am in Amsterdam waiting on transfer desk to open (later than other airlines) to hopefully get a boarding pass. Once that problem is solved we will just pray this flight isn’t cancelled too.

They messed up my seat so I didn’t get the one I paid for

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

love the crews and my only problem was the delay at Frankfurt was very bad. I have travelled with Lufthansa for over 30 years now and this was cost me some planned business appointment

The flight delay made the connection a bit tight but that's outside the flight crew's control.

The Lufthansa flight was delayed, and I missed the connecting flight. Lufthansa customer service have not been helpful in rebooking the subsequent flight with Air India (another airline that is part of the Star Alliance). Lufthansa told me it's not their responsibility, and Air India says the PNR is part of Lufthansa, so they are not responsible for rebooking. Lufthansa customer service asked me to contact the counter at Delhi airport, but no one was available there. I am caught between these two airlines, and ultimately, Air India decided to reschedule my flight after 18 hours. I am stranded at Delhi airport. I can't go out because if I do, I can't come back in, and I can't get past security to get food. My 3-year-old and our family stranded here for 12 hours without food and water.

Dinner was excellent - beef stew, the eggs for breakfast were only ok. It was soooo nice that there were so many options for movies and games.

Bordón could be bettet if the company say before boarding the order of the different groups.

Boarding was so bad in Frankfurt to mumbai total chaos no directions no boarding order

More options for your flight from Austin to Slovenia

Complete your trip to Slovenia with a hotel stay or car rental