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Cheap flights from Ljubljana to Copenhagen from £97

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/9. Fares are subject to change and may not be available on all flights or dates of travel.
LJU — CPH
5 Sep — 12 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ljubljana to Copenhagen

Enter your travel dates to find the best prices.

Cheapest flights from Ljubljana to Copenhagen
Explore the most affordable flight options available from Ljubljana to Copenhagen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 August 2026.

Wed 2/920:40 -
1 stop12h 10m
Sun 6/920:20 -
1 stop12h 30m
Deal found 5/8£140
Tue 29/1220:45 -
1 stop22h 50m
Sat 2/109:35 -
1 stop23h 25m
Deal found 2/8£160
Mon 31/814:50 -
1 stop4h 20m
Sat 5/906:30 -
1 stop16h 10m
Deal found 5/8£166
Sun 30/806:25 -
1 stop26h 30m
Fri 4/919:55 -
1 stop26h 45m
Deal found 3/8£166
Fri 25/914:50 -
1 stop18h 00m
Mon 28/909:35 -
1 stop23h 15m
Deal found 1/8£172
Wed 2/920:40 -
1 stop12h 10m
Mon 7/909:35 -
1 stop10h 30m
Deal found 5/8£172
Tue 18/810:50 -
1 stop8h 20m
Sat 22/806:30 -
1 stop16h 10m
Deal found 4/8£179
Sun 30/809:25 -
1 stop23h 25m
Sun 6/920:20 -
1 stop12h 30m
Deal found 5/8£189
Thu 13/806:25 -
1 stop11h 30m
Sat 15/806:30 -
1 stop7h 20m
Deal found 2/8£192
Sat 15/806:25 -
1 stop26h 30m
Sat 5/906:30 -
1 stop16h 10m
Deal found 6/8£196
Fri 14/820:50 -
Nonstop1h 50m
Mon 24/807:20 -
Nonstop1h 55m
Deal found 2/8£198
Fri 14/820:05 -
1 stop3h 25m
Sat 15/812:25 -
1 stop9h 20m
Deal found 2/8£203

Find flight deals from Ljubljana to Copenhagen

Discover tips and strategies to find the most affordable flight options for your journey from Ljubljana (LJU) to Copenhagen (CPH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 6 August 2026.

Round-trip from

£140

One-way from

£97

Popular in

February

Cheapest in

October

Average price

£186
Air Serbia
  • Air Serbia
  • 14/9-18/9
  • 2 total stops
  • 30h 05m total
  • Ljubljana to Copenhagen
Search Deals
Air Serbia
  • Air Serbia
  • 25/9
  • 1 total stop
  • 18h 00m total
  • Ljubljana to Copenhagen
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£4 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Ljubljana to Copenhagen 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, Cheapflights users made 858,174 searches. Data last updated 6 August 2026.
Use the filters below to find and compare flights from Ljubljana to Copenhagen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LjubljanaCopenhagen

LJU Ljubljana Joze Pucnik - CPH Kastrup Copenhagen

LJUCPH

Ljubljana Joze Pucnik

Mon 14/9

15:15-08:50

1 stop17h 35m

Kastrup Copenhagen

Fri 18/9

20:20-08:50

1 stop12h 30m

£140

LjubljanaCopenhagen

LJU Ljubljana Joze Pucnik - CPH Kastrup Copenhagen

LJUCPH

Ljubljana Joze Pucnik

Tue 29/12

20:45-19:35

1 stop22h 50m

Kastrup Copenhagen

Sat 2/1

09:35-09:00

1 stop23h 25m

£160

LjubljanaCopenhagen

LJU Ljubljana Joze Pucnik - CPH Kastrup Copenhagen

LJUCPH

Ljubljana Joze Pucnik

Sun 30/8

06:25-08:55

1 stop26h 30m

Kastrup Copenhagen

Fri 4/9

19:55-22:40

1 stop26h 45m

£166

LjubljanaCopenhagen

LJU Ljubljana Joze Pucnik - CPH Kastrup Copenhagen

LJUCPH

Ljubljana Joze Pucnik

Fri 25/9

14:50-08:50

1 stop18h 00m

Kastrup Copenhagen

Mon 28/9

09:35-08:50

1 stop23h 15m

£172

LjubljanaCopenhagen

LJU Ljubljana Joze Pucnik - CPH Kastrup Copenhagen

LJUCPH

Ljubljana Joze Pucnik

Tue 18/8

10:50-19:10

1 stop8h 20m

Kastrup Copenhagen

Sat 22/8

06:30-22:40

1 stop16h 10m

£179

LjubljanaCopenhagen

LJU Ljubljana Joze Pucnik - CPH Kastrup Copenhagen

LJUCPH

Ljubljana Joze Pucnik

Sun 30/8

09:25-08:50

1 stop23h 25m

Kastrup Copenhagen

Tue 1/9

09:35-08:50

1 stop23h 15m

£221

LjubljanaCopenhagen

LJU Ljubljana Joze Pucnik - CPH Kastrup Copenhagen

LJUCPH

Ljubljana Joze Pucnik

Fri 28/8

09:25-08:50

1 stop23h 25m

Kastrup Copenhagen

Mon 31/8

09:35-08:50

1 stop23h 15m

£221

LjubljanaCopenhagen

LJU Ljubljana Joze Pucnik - CPH Kastrup Copenhagen

LJUCPH

Ljubljana Joze Pucnik

Fri 28/8

06:00-14:00

1 stop8h 00m

Kastrup Copenhagen

Mon 31/8

16:30-22:55

1 stop6h 25m

£306
Fastest return journey

LjubljanaCopenhagen

LJU Ljubljana Joze Pucnik - CPH Kastrup Copenhagen

LJUCPH

Ljubljana Joze Pucnik

Mon 31/8

09:55-11:45

Nonstop1h 50m

Kastrup Copenhagen

Fri 4/9

17:55-19:50

Nonstop1h 55m

£316
Cheapest one-way

LjubljanaCopenhagen

LJU Ljubljana Joze Pucnik - CPH Kastrup Copenhagen

LJUCPH

Ljubljana Joze Pucnik

Fri 25/9

14:50-08:50

1 stop18h 00m

£97

Flights are sorted by cheapest return flights first.

Deals found on 5/8

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Best time to book a flight from Ljubljana to Copenhagen

Have a flexible travel schedule? Discover the best time to fly to Copenhagen from Ljubljana with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ljubljana to Copenhagen

How far ahead should I book a flight from Ljubljana to Copenhagen?

The best time to book flights from Ljubljana to Copenhagen is 43 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Ljubljana to Copenhagen?

Currently, October is the cheapest month in which you can book a flight from Ljubljana to Copenhagen (average of £151). Flying from Ljubljana to Copenhagen in February is currently the most expensive (average of £254). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LJU to CPH?

Find hourly flight availability from Ljubljana to Copenhagen. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 6 August 2026.

When flying from Ljubljana to Copenhagen, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight from Ljubljana to Copenhagen?

Airfare is below average for this route at the moment.

Ljubljana to Copenhagen flights typically cost between £173 and £244 in September.
The cheapest return price found within the last 5 days was £140 on Air Serbia (2 Sept–6 Sept).

Related info for your journey

Find useful and relevant information for your journey from Ljubljana to Copenhagen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Ljubljana to Copenhagen?

    Air Serbia and SWISS can get you from Ljubljana to Copenhagen in just under 17h 35m. Your travel time can differ by up to 8h 55m. Ljubljana and Copenhagen are separated by a distance of 653 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Ljubljana to Copenhagen that include hotel bookings?

    Yes. In addition to deals on Ljubljana to Copenhagen flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Ljubljana to Copenhagen?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ljubljana to Copenhagen.

  • Can I find deals for business class flights from Ljubljana to Copenhagen?

    Yes. Cheapflights offers flight deals from Ljubljana to Copenhagen by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ljubljana to Copenhagen?

    Currently, October is the cheapest month in which you can book a flight from Ljubljana to Copenhagen (average of £151). Flying from Ljubljana to Copenhagen in February is currently the most expensive (average of £254). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Copenhagen?

Book flights to Copenhagen if you plan to visit one of these locations
Kastrup
Roskilde

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Can Cheapflights find flights from Ljubljana to Copenhagen with no change fees?

Need flexible booking options for your flight to Copenhagen from Ljubljana? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Ljubljana to Copenhagen become cheaper?

Yes, Cheapflights offers price alerts on Ljubljana to Copenhagen flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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