Cheap Flights from Cluj-Napoca (CLJ) to Ljubljana (LJU)

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      Compare Cluj-Napoca to Ljubljana flight deals

      Find the cheapest month or even day of the year to fly to Ljubljana

      Book the best Ljubljana fare with no extra fees

      Find the cheapest month to fly from Cluj-Napoca to Ljubljana

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Cluj-Napoca to Ljubljana flights are currently cheapest in July.

      Cluj-Napoca to Ljubljana: Alternative routes

      Compare routes from Cluj-Napoca to Ljubljana below. You may find an airport to fly into that's cheaper, faster, or easier than Ljubljana.

      Cluj-Napoca to Ljubljana: Flight information

      The things to know before you go.
      Cheapest flight found$154
      Cheapest month to flyJuly

      Finding cheap flights from Cluj-Napoca to Ljubljana: Frequently asked questions

      The best price we found for a round-trip flight from Cluj-Napoca to Ljubljana is $204. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      Currently, there are no airlines that fly direct from Cluj-Napoca to Ljubljana. But we found flights with one or more stops from $204.
      There are no flights flying from Cluj-Napoca to Ljubljana, as of July 2025.
      The cheapest month to fly from Cluj-Napoca to Ljubljana is usually October.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Cluj-Napoca Airport to Ljubljana Airport on Wednesday, October 22, 2025.
      No airlines currently offer direct flights between Cluj-Napoca Airport and Ljubljana Airport. Most routes have one or more stops.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Ljubljana but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
      We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Ljubljana is around 40 days in advance, so don’t leave your flight to the last minute.
      Currently, Lufthansa offers the cheapest flight tickets to Ljubljana.

      Traveling from Cluj-Napoca International Airport (CLJ) to Ljubljana Joze Pucnik Airport (LJU): what you need to know

      • The timezone in Ljubljana is UTC+1, which is one hour behind Cluj-Napoca.

      • Your CLJ to LJU flight won't wait if you're late, so show up at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead for international travel.

      • Be prepared for longer queues during popular months such as August. Arriving up to four hours ahead of international flights and two hours for domestic departures is a wise move.

      • Think about adding a stopover when booking your ticket from Cluj-Napoca International Airport to Ljubljana Joze Pucnik Airport. Just uncheck 'Direct flights only' to break up your trip, or maybe even explore a new city along the way. Check out these options between CLJ and LJU:

        • Frankfurt Airport

        • Zurich Airport

        • Franz Josef Strauss Airport

      How to find the cheapest flights from Cluj-Napoca International Airport (CLJ) to Ljubljana Joze Pucnik Airport (LJU)

      • $154 is the best price for a one-way Cluj-Napoca International Airport to Ljubljana Joze Pucnik Airport flight. A return flight starts at $204. These prices may change based on demand and availability.

      • To get your hands on cheap tickets from CLJ to LJU, book early. Airlines typically offer their most competitively priced fares when flights are first released.

      • If you're flexible with your trip dates, use the 'Whole month' tool. It'll give you the cheapest price in each month when searching for a flight from Cluj-Napoca International Airport to Ljubljana Joze Pucnik Airport.

      • Save time searching for cheap flights from CLJ to LJU by creating a Price Alert. We'll send you an email or notification through the app when a lower fare becomes available.

      • Tailor your trip using filters. Select your preferred departure and arrival times, airlines and total journey duration. You can also sort your results by 'Cheapest,' 'Best' or 'Fastest' flights from Cluj-Napoca International Airport to Ljubljana Joze Pucnik Airport.

      Handy information about Cluj-Napoca International Airport (CLJ)

      • 72.0% of flights that leave from Cluj-Napoca International Airport reach their destination on time.

      • Central Cluj-Napoca to Cluj-Napoca International Airport is approximately 4 miles. Depending on traffic, it'll take you about 10 minutes to get there if you're driving, catching a cab or ride-sharing.

      • Planning to catch public transport? Expect a trip time of around 35 minutes.

      • Booked an early flight from Cluj-Napoca International Airport to Ljubljana Joze Pucnik Airport? Avoid the hassle of rushing to the terminal (and get some extra shut-eye) by picking one of these stays near CLJ:

      Arriving at Ljubljana Joze Pucnik Airport (LJU)

      • The last thing you want is a long journey to your hotel if you're arriving on a late Cluj-Napoca International Airport to Ljubljana Joze Pucnik Airport flight. Book one of these accommodation options near LJU instead:

      • Pick up a Ljubljana Joze Pucnik Airport rental car and discover Ljubljana and beyond with your own wheels. Garage Nr1, Carwiz and Avant Car are popular providers to choose from here.

      • For the best deal, reserve your vehicle from Ljubljana Joze Pucnik Airport around one week in advance.

      Getting from Ljubljana Joze Pucnik Airport (LJU) to central Ljubljana

      • Ljubljana Joze Pucnik Airport to central Ljubljana has a drive time of around 25 minutes. It's approximately 15 miles away.

      • If you're traveling by public transport, expect a journey of roughly 1 hour 55 minutes.

      When to fly to Ljubljana Joze Pucnik Airport (LJU)

      • It's time to choose your dates for your flight from Cluj-Napoca International Airport to Ljubljana Joze Pucnik Airport. August is the most popular month to head to Ljubljana. If you like a more relaxed vibe, go in January.

      • When reserving your flight from Cluj-Napoca International Airport to Ljubljana Joze Pucnik Airport, consider the type of weather you like. July is the warmest month in Ljubljana, with the temperature ranging from 55ºF to 84ºF.

      • January sees average temperatures of between 19ºF and 45ºF. Look for cheap tickets from CLJ to LJU around that time if you want to travel in cooler conditions.

      Explore more of Slovenia

      • You've seen Ljubljana, now it's time to discover more of Slovenia. Travel about 65 miles north-east to Maribor to check off its leading sights. From Bičarjev park to Talcem and McDonnell Douglas MD-80, there's plenty to keep you on the go.

      • Around 40 miles east of Ljubljana, Celje is another favorite stop in Slovenia. Get a taste of what this destination has to offer at Grad Prešnik, Savinja riverbank and Celje railway station.

      Prices shown on this page are estimated lowest prices only. Found in the last 45 days.