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Cheap flight tickets from Copenhagen to Ljubljana

Compare Copenhagen 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

Flight deals from Copenhagen to Ljubljana

Looking for a cheap last-minute deal or the best return flight from Copenhagen to Ljubljana? Find the lowest prices on one-way and return tickets right here.
Ljubljana.RM391 per passenger.Departing Mon, 19 Oct, returning Fri, 23 Oct.Return flight with Norwegian Air Sweden.Outbound direct flight with Norwegian Air Sweden departs from Copenhagen on Mon, 19 Oct, arriving in Ljubljana.Inbound direct flight with Norwegian Air Sweden departs from Ljubljana on Fri, 23 Oct, arriving in Copenhagen.Price includes taxes and charges.From RM391, select.
Ljubljana.RM452 per passenger.Departing Fri, 21 Aug, returning Fri, 4 Sep.Return flight with Norwegian Air Sweden.Outbound direct flight with Norwegian Air Sweden departs from Copenhagen on Fri, 21 Aug, arriving in Ljubljana.Inbound direct flight with Norwegian Air Sweden departs from Ljubljana on Fri, 4 Sep, arriving in Copenhagen.Price includes taxes and charges.From RM452, select.
Ljubljana.RM513 per passenger.Departing Mon, 15 Jun, returning Tue, 30 Jun.Return flight with Norwegian Air Sweden.Outbound direct flight with Norwegian Air Sweden departs from Copenhagen on Mon, 15 Jun, arriving in Ljubljana.Inbound direct flight with Norwegian Air Sweden departs from Ljubljana on Tue, 30 Jun, arriving in Copenhagen.Price includes taxes and charges.From RM513, select.
Ljubljana.RM515 per passenger.Departing Fri, 21 Aug, returning Mon, 31 Aug.Return flight with Norwegian Air Sweden.Outbound direct flight with Norwegian Air Sweden departs from Copenhagen on Fri, 21 Aug, arriving in Ljubljana.Inbound direct flight with Norwegian Air Sweden departs from Ljubljana on Mon, 31 Aug, arriving in Copenhagen.Price includes taxes and charges.From RM515, select.
Ljubljana.RM516 per passenger.Departing Mon, 18 May, returning Fri, 22 May.Return flight with Norwegian Air Sweden.Outbound direct flight with Norwegian Air Sweden departs from Copenhagen on Mon, 18 May, arriving in Ljubljana.Inbound direct flight with Norwegian Air Sweden departs from Ljubljana on Fri, 22 May, arriving in Copenhagen.Price includes taxes and charges.From RM516, select.
Ljubljana.RM545 per passenger.Departing Fri, 18 Sep, returning Fri, 2 Oct.Return flight with Norwegian Air Sweden.Outbound direct flight with Norwegian Air Sweden departs from Copenhagen on Fri, 18 Sep, arriving in Ljubljana.Inbound direct flight with Norwegian Air Sweden departs from Ljubljana on Fri, 2 Oct, arriving in Copenhagen.Price includes taxes and charges.From RM545, select.
Ljubljana.RM574 per passenger.Departing Mon, 18 May, returning Mon, 1 Jun.Return flight with Norwegian Air Sweden.Outbound direct flight with Norwegian Air Sweden departs from Copenhagen on Mon, 18 May, arriving in Ljubljana.Inbound direct flight with Norwegian Air Sweden departs from Ljubljana on Mon, 1 Jun, arriving in Copenhagen.Price includes taxes and charges.From RM574, select.
Ljubljana.RM579 per passenger.Departing Mon, 7 Sep, returning Fri, 11 Sep.Return flight with Norwegian Air Sweden.Outbound direct flight with Norwegian Air Sweden departs from Copenhagen on Mon, 7 Sep, arriving in Ljubljana.Inbound direct flight with Norwegian Air Sweden departs from Ljubljana on Fri, 11 Sep, arriving in Copenhagen.Price includes taxes and charges.From RM579, select.

Find the cheapest month to fly from Copenhagen to Ljubljana

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Copenhagen to Ljubljana flights are currently cheapest in October.
Feb
from RM1,054
Mar
from RM904
Apr
from RM833
May
from RM516
Jun
from RM513
Jul
from RM926
Aug
from RM515
Sep
from RM579
Oct
from RM391
Nov
Find prices
Dec
Find prices
Jan
Find prices

Direct flights from Copenhagen to Ljubljana

Copenhagen to Ljubljana: Alternative routes

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

Ljubljana

20km from central Ljubljana
ClosestCheapest
from RM391
Search flights

Klagenfurt

67km from central Ljubljana
from RM854
Search flights

Trieste

84km from central Ljubljana
from RM475
Search flights

Copenhagen to Ljubljana: Flight information

The things to know before you go.
Cheapest flight foundRM391
Cheapest month to flyOctober
Average flight time1 hr, 55 mins
Most popular airlineNorwegian Air Sweden
Average flights per week2

Finding cheap flights from Copenhagen to Ljubljana: Frequently asked questions

The best price we found for a return flight from Copenhagen to Ljubljana is RM391. 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.
1 hour and 55 minutes is the average flight time from Copenhagen to Ljubljana.
Norwegian Air Sweden flies direct from Copenhagen to Ljubljana.
As of February 2026, there are 2 flights per week flying from Copenhagen to Ljubljana.
The cheapest month to fly from Copenhagen to Ljubljana is usually October.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Copenhagen Airport to Ljubljana Airport on Monday, 19 October 2026.
Yes – the average flight time is 1 hour and 55 minutes.
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, Norwegian Air Sweden offers the cheapest flight tickets to Ljubljana.

Travelling from Copenhagen Airport (CPH) to Ljubljana Joze Pucnik Airport (LJU): what you need to know

  • Jump on a direct flight from Copenhagen Airport to Ljubljana Joze Pucnik Airport and you'll be travelling for an average of 1 hour 50 minutes.

  • Copenhagen and Ljubljana are in the UTC+1 timezone. This means there's no time difference to adjust for.

  • Your CPH to LJU flight won't wait if you're running late, so be at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're flying internationally.

  • Travelling during a peak month such as June? School holidays and other popular periods can result in longer lines and delays at airport checkpoints. Play it safe and arrive up to four hours before an international flight and two hours before domestic departures.

  • Jetting into Ljubljana (and then exploring more of Slovenia!) is a snap with Norwegian Air Sweden. This popular carrier offers direct flights from Copenhagen Airport to Ljubljana Joze Pucnik Airport.

  • Most passengers choose to travel with Norwegian Air Sweden on this route.

  • If you want to break up your flight, simply uncheck 'Direct flights only' when searching for your ticket from Copenhagen Airport to Ljubljana Joze Pucnik Airport. Here are the top stopovers between CPH and LJU:

    • Franz Josef Strauss Airport

    • Frankfurt Airport

    • Zurich Airport

How to find the cheapest flights from Copenhagen Airport (CPH) to Ljubljana Joze Pucnik Airport (LJU)

  • RM215 is currently the best price for a one-way Copenhagen Airport to Ljubljana Joze Pucnik Airport flight. Return flights start at RM391. These prices can change depending on availability.

  • Book five months before you want to fly. After looking at the numbers on our calendar, this is how far you'll want to book ahead to secure cheap tickets from CPH to LJU.

  • April is the cheapest month for flights from Copenhagen Airport to Ljubljana Joze Pucnik Airport. If you're looking to travel at a different time of year, the 'Whole month' tool will give you the lowest airfares across every month.

  • Stay on top of deals for cheap flights from CPH to LJU by setting up a Price Alert. You'll receive an email or notification through the app when fares go down.

  • Pick your preferred departure and arrival times, number of stops and airlines with the filters. Or sort your results by 'Cheapest' to get the best deals on flights from Copenhagen Airport to Ljubljana Joze Pucnik Airport.

Handy information about Copenhagen Airport (CPH)

  • When it comes to Copenhagen Airport's on-time performance, data shows 76.54% of flights stick to their scheduled arrival time.

  • To reach Copenhagen Airport from central Copenhagen, it'll take around 20 minutes if you're travelling by car. Of course, this depends on traffic. It's approximately 11 kilometres from the airport to the city centre.

  • The journey on public transport takes roughly 35 minutes.

  • Looking for a handy hotel near CPH? If you're boarding an early flight from Copenhagen Airport to Ljubljana Joze Pucnik Airport, these accommodation options will put you moments from check-in:

Arriving at Ljubljana Joze Pucnik Airport (LJU)

  • The last thing you need is a lengthy trip to your hotel if you're getting in late on a Copenhagen Airport to Ljubljana Joze Pucnik Airport flight. Book one of these accommodation options near LJU instead:

  • Travel at your own pace with a Ljubljana Joze Pucnik Airport rental car. Book your wheels from Garage Nr1, Carwiz or Avant Car and chase adventure across Ljubljana and beyond.

  • Lock in the best rate by reserving your vehicle from Ljubljana Joze Pucnik Airport around one week before your departure date.

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

  • Ljubljana Joze Pucnik Airport is approximately 24 kilometres from the centre of Ljubljana. The drive time takes about 25 minutes.

  • Getting there on public transport will take you roughly 1 hour 55 minutes.

When to fly to Ljubljana Joze Pucnik Airport (LJU)

  • It's time to choose your trip dates for your flight from Copenhagen Airport to Ljubljana Joze Pucnik Airport. August is the most popular month to head to Ljubljana. If you'd like a more low-key vibe, go in January.

  • Lock in your flight from Copenhagen Airport to Ljubljana Joze Pucnik Airport for July if you'd like to visit Ljubljana during its warmest month. You can expect temperatures of between 13ºC (55ºF) and 29ºC (84ºF).

  • Look for cheap tickets from CPH to LJU in January if you like cooler conditions. Temperatures are at their lowest around then, ranging between -7ºC (19ºF) and 7ºC (45ºF) on average.

Explore more of Slovenia

  • Maribor is just one of the many places in Slovenia waiting to be explored once you've seen Ljubljana. Around 105 kilometres away to the north-east, check out popular attractions including Bičarjev park, Talcem and McDonnell Douglas MD-80.

  • Celje is another well-known destination in Slovenia and is around 64 kilometres east of Ljubljana. No trip is complete without dropping by Grad Prešnik, Savinja riverbank and Celje railway station.

Plan the rest of your trip from Copenhagen to Ljubljana

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