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Cheap flights from Ljubljana to Copenhagen from £57

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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
LJU — CPH
12 Apr — 19 Apr1
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 13 March 2026.

Fri 8/520:30
LJU
-
CPH
Nonstop1h 50m
Norwegian
Mon 11/507:20
CPH
-
LJU
Nonstop1h 55m
Norwegian
Deal found 10/3£121
Mon 18/520:40
LJU
-
CPH
1 stop12h 10m
Air Serbia
Sat 23/509:35
CPH
-
LJU
1 stop23h 15m
Air Serbia
Deal found 12/3£129
Mon 8/609:55
LJU
-
CPH
Nonstop1h 50m
Norwegian
Mon 15/607:20
CPH
-
LJU
Nonstop1h 55m
Norwegian
Deal found 10/3£132
Fri 14/820:30
LJU
-
CPH
Nonstop1h 50m
Norwegian
Fri 21/817:55
CPH
-
LJU
Nonstop1h 55m
Norwegian
Deal found 10/3£146
Wed 20/520:40
LJU
-
CPH
1 stop12h 10m
Air Serbia
Sat 23/509:35
CPH
-
LJU
1 stop23h 15m
Air Serbia
Deal found 12/3£149
Fri 14/806:25
LJU
-
CPH
1 stop26h 30m
SWISS
Mon 17/806:30
CPH
-
LJU
1 stop7h 25m
SWISS
Deal found 10/3£158
Thu 30/406:25
LJU
-
CPH
1 stop16h 50m
SWISS
Sun 3/506:30
CPH
-
LJU
1 stop16h 35m
SWISS
Deal found 11/3£159
Sun 16/809:25
LJU
-
CPH
1 stop23h 25m
Air Serbia
Thu 20/809:35
CPH
-
LJU
1 stop23h 15m
Air Serbia
Deal found 10/3£162
Thu 7/520:40
LJU
-
CPH
1 stop22h 55m
Air Serbia
Mon 11/509:35
CPH
-
LJU
1 stop5h 10m
Air Serbia
Deal found 9/3£162
Mon 31/806:25
LJU
-
CPH
1 stop11h 25m
SWISS
Fri 4/906:30
CPH
-
LJU
1 stop16h 35m
SWISS
Deal found 11/3£166

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 13 March 2026.

Round-trip from

£121

One-way from

£57

Popular in

February

Cheapest in

May

Average price

£170
Norwegian
  • Norwegian
  • 8/5-11/5
  • Nonstop
  • 3h 45m total
  • Ljubljana to Copenhagen
Search Deals
Norwegian
  • Norwegian
  • 8/5
  • Nonstop
  • 1h 50m total
  • Ljubljana to Copenhagen
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£16 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 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 13 March 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
Fastest return journey

LjubljanaCopenhagen

LJU - CPH

LJUCPH

Ljubljana Joze Pucnik

Mon 8/6

09:55-11:45

Nonstop1h 50m

Kastrup Copenhagen

Mon 15/6

07:20-09:15

Nonstop1h 55m

£132

LjubljanaCopenhagen

LJU - CPH

LJUCPH

Ljubljana Joze Pucnik

Thu 2/7

06:25-17:55

1 stop11h 30m

Kastrup Copenhagen

Tue 14/7

06:30-23:05

1 stop16h 35m

£158

LjubljanaCopenhagen

LJU - CPH

LJUCPH

Ljubljana Joze Pucnik

Sat 4/7

10:10-23:15

1 stop13h 05m

Kastrup Copenhagen

Fri 17/7

09:40-23:05

1 stop13h 25m

£158

LjubljanaCopenhagen

LJU - CPH

LJUCPH

Ljubljana Joze Pucnik

Fri 14/8

06:25-23:15

1 stop16h 50m

Kastrup Copenhagen

Tue 18/8

06:30-23:05

1 stop16h 35m

£158

LjubljanaCopenhagen

LJU - CPH

LJUCPH

Ljubljana Joze Pucnik

Mon 25/5

06:25-17:50

1 stop11h 25m

Kastrup Copenhagen

Fri 29/5

06:30-09:25

1 stop26h 55m

£158

LjubljanaCopenhagen

LJU - CPH

LJUCPH

Ljubljana Joze Pucnik

Fri 14/8

06:25-23:15

1 stop16h 50m

Kastrup Copenhagen

Mon 17/8

06:30-23:05

1 stop16h 35m

£158

LjubljanaCopenhagen

LJU - CPH

LJUCPH

Ljubljana Joze Pucnik

Thu 30/4

06:25-23:15

1 stop16h 50m

Kastrup Copenhagen

Sun 3/5

06:30-23:05

1 stop16h 35m

£159

LjubljanaCopenhagen

LJU - CPH

LJUCPH

Ljubljana Joze Pucnik

Sun 16/8

09:25-08:50

1 stop23h 25m

Kastrup Copenhagen

Wed 19/8

20:20-08:50

1 stop12h 30m

£162

LjubljanaCopenhagen

LJU - CPH

LJUCPH

Ljubljana Joze Pucnik

Mon 31/8

06:25-17:50

1 stop11h 25m

Kastrup Copenhagen

Sat 5/9

06:30-23:05

1 stop16h 35m

£166
Cheapest one-way
Fastest single journey

LjubljanaCopenhagen

LJU - CPH

LJUCPH

Ljubljana Joze Pucnik

Fri 15/5

20:30-22:20

Nonstop1h 50m

£57

Flights are sorted by cheapest return flights first.

Deals found on 10/3

Showing 1-10 of 21 resultsSorted by cheapest first
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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?

Use this chart to determine the optimal time to book a return flight from Ljubljana to Copenhagen. Price data was last updated on 6 March 2026.

The best time to book flights from Ljubljana to Copenhagen is 65 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, May is the cheapest month in which you can book a flight from Ljubljana to Copenhagen (average of £81). Flying from Ljubljana to Copenhagen in February is currently the most expensive (average of £248). 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.

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

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?

    Norwegian and SWISS can get you from Ljubljana to Copenhagen in just under 1h 50m. Your travel time can differ by up to 15h. 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, May is the cheapest month in which you can book a flight from Ljubljana to Copenhagen (average of £81). Flying from Ljubljana to Copenhagen in February is currently the most expensive (average of £248). 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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