Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Copenhagen to Ljubljana from $118

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Copenhagen to Ljubljana departing on 3/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Copenhagen to Ljubljana

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Serbia Logo
9:35 am - 7:55 pm
CPH
-
LJU
10h 20m1 stop
Air Serbia Logo
8:45 pm - 8:50 am
LJU
-
CPH
12h 05m1 stop
$327Air Serbia
Thu, Jan 8 - Mon, Jan 12
Lufthansa Logo
1:10 pm - 10:10 pm
CPH
-
LJU
9h 00m2 stops
Lufthansa Logo
9:45 am - 11:25 pm
LJU
-
CPH
13h 40m2 stops
$361Lufthansa
Thu, Jan 8 - Mon, Jan 12

momondo Fare Finder

 
Customize your flight search to find flights from Copenhagen to Ljubljana that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 15, 2025.
Use the filters below to find and compare flights from Copenhagen to Ljubljana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CopenhagenLjubljana

CPH - LJU

CPHLJU

Kastrup Copenhagen

Thu 1/8

9:35 am-7:55 pm

1 stop10h 20m

Ljubljana Joze Pucnik

Mon 1/12

8:45 pm-8:50 am

1 stop12h 05m

$327

CopenhagenLjubljana

CPH - LJU

CPHLJU

Kastrup Copenhagen

Thu 1/8

1:10 pm-10:10 pm

2 stops9h 00m

Ljubljana Joze Pucnik

Mon 1/12

9:45 am-11:25 pm

2 stops13h 40m

$361

CopenhagenLjubljana

CPH - LJU

CPHLJU

Kastrup Copenhagen

Wed 3/18

8:20 pm-8:55 am

1 stop12h 35m

$118

CopenhagenLjubljana

CPH - LJU

CPHLJU

Kastrup Copenhagen

Wed 3/18

9:10 pm-8:55 am

2 stops11h 45m

$139

CopenhagenLjubljana

CPH - LJU

CPHLJU

Kastrup Copenhagen

Wed 3/18

6:25 pm-8:55 am

3 stops14h 30m

$159

CopenhagenLjubljana

CPH - LJU

CPHLJU

Kastrup Copenhagen

Thu 3/19

6:00 am-8:25 am

2 stops26h 25m

$160

CopenhagenLjubljana

CPH - LJU

CPHLJU

Kastrup Copenhagen

Thu 3/19

7:10 pm-8:55 am

3 stops37h 45m

$193

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Ljubljana from

How to get the cheapest flight ticket from Copenhagen to Ljubljana

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Ljubljana?

The month of May is, on average, the cheapest month to fly to Ljubljana from Copenhagen, with most prices found around $202. If you don’t want to visit Ljubljana in May, then you should wait until June to fly from Copenhagen, when ticket prices are also cheap, with an average price of $229.

What is the cheapest day to depart on your flight to Ljubljana?

The cheapest day to depart from Copenhagen to Ljubljana is on a Monday when prices can be found for as low as $160. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $324. These prices are subject to change though, so be sure to set up a Price Alert for flights to Ljubljana.

What is the cheapest time of day to depart on your flight to Ljubljana?

In the morning is the cheapest time of day to fly from Copenhagen to Ljubljana when you can find flight prices for as low as $178. Flying to Ljubljana in the morning is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $214 on average. Flights to Ljubljana from Copenhagen in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Kastrup Copenhagen to Ljubljana Joze Pucnik flight route?

Fly from Kastrup Copenhagen to Ljubljana Joze Pucnik for the best Kastrup Copenhagen - Ljubljana Joze Pucnik flight prices

How far in advance should I book a flight to Ljubljana?

You are more likely to see cheaper flights to Ljubljana from Copenhagen when booking weeks ahead of your departure date. In general, you can expect to find flights to Ljubljana for around $270 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ljubljana from Copenhagen for as low as $226 on momondo.

What cabin class options are available on Kastrup Copenhagen to Ljubljana Joze Pucnik flights?

There is only 1 cabin class available to choose from on Kastrup Copenhagen to Ljubljana Joze Pucnik flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Copenhagen to Ljubljana flights?

No. A direct flight is the cheapest option for a flight between Copenhagen to Ljubljana.

How have Copenhagen to Ljubljana flight prices changed over time?

As of December 2025, prices for Copenhagen to Ljubljana flights are approximately 20% more expensive when compared to flights at the same time last year.

When to book flights from Copenhagen to Ljubljana

Are you open to changing your travel dates? Check out the ideal times to fly from Copenhagen to Ljubljana according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Copenhagen to Ljubljana (CPH to LJU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Copenhagen to Ljubljana

Fastest flight time

23h 35m

Direct flights

None
The fastest flight from Copenhagen to Ljubljana takes 23h 35m
There are no direct flights from Copenhagen to Ljubljana. There are no popular flight routes from Copenhagen to Ljubljana.
Search flight deals

  • How far is Kastrup Copenhagen to Ljubljana Joze Pucnik by plane?

    The straight-line distance from Kastrup Copenhagen to Ljubljana Joze Pucnik is 669.6 mi. Flights usually cover this in 23h 35m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Kastrup Copenhagen Airport to Ljubljana Joze Pucnik Airport?

    Prices for flights from Kastrup Copenhagen Airport to Ljubljana Joze Pucnik Airport were last updated today.

  • How many operators does momondo search for flights from Kastrup Copenhagen Airport to Ljubljana Joze Pucnik Airport?

  • How old do you have to be to fly from Kastrup Copenhagen Airport to Ljubljana Joze Pucnik Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kastrup Copenhagen Airport to Ljubljana Joze Pucnik Airport.

  • What documentation or ID do you need to fly to Ljubljana Joze Pucnik Airport?

    The travel and health documents required for your trip to Ljubljana Joze Pucnik Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ljubljana Joze Pucnik Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Copenhagen to Ljubljana?

  • What is the most popular airline from Copenhagen to Ljubljana?

Best airlines flying from Copenhagen to Ljubljana

Compare and see reviews for airlines that fly from Copenhagen to Ljubljana with momondo
Airline
Rating
Free Cancellation
Price
NorwegianPriceFrom $89Free CancellationRating
7.7
241 reviews
Search Norwegian flights
LufthansaPriceFrom $222Free CancellationRating
6.8
7,628 reviews
Search Lufthansa flights

Traveling to a place near Ljubljana?

Book flights to Ljubljana if you plan to visit one of these locations
Kranjska Gora
Bovec
Kranj

Why use momondo?

Why should I use momondo to find a flight deal from Copenhagen to Ljubljana?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Copenhagen to Ljubljana. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Copenhagen to Ljubljana with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Copenhagen to Ljubljana flights to just show those with flexible booking policies.

How can momondo help me find flights from Copenhagen to Ljubljana?

Once all potential Copenhagen to Ljubljana flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Copenhagen to Ljubljana right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Copenhagen to Ljubljana flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Ljubljana trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 1/14
Wed 1/21
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Slovenia

Airports servicing Slovenia

Maribor Airport
Portoroz Airport