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Cheap flights from Ljubljana to Copenhagen from £75

LJU — CPH
15 Oct — 22 Oct1
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

Fri 18/920:30 -
Nonstop1h 50m
Mon 21/907:20 -
Nonstop1h 55m
Deal found 10/9£118
Mon 30/1120:45 -
1 stop12h 05m
Fri 4/1220:20 -
1 stop23h 35m
Deal found 12/9£141
Sat 5/1211:40 -
1 stop22h 15m
Tue 8/1220:40 -
1 stop14h 50m
Deal found 11/9£152
Wed 30/906:25 -
1 stop26h 30m
Sun 4/1018:40 -
1 stop3h 55m
Deal found 14/9£166
Mon 28/910:50 -
1 stop12h 35m
Fri 2/1019:55 -
1 stop26h 45m
Deal found 14/9£174
Mon 28/910:50 -
1 stop8h 20m
Fri 2/1014:40 -
1 stop6h 55m
Deal found 13/9£176
Wed 30/913:30 -
1 stop8h 40m
Sun 4/1010:50 -
1 stop25h 55m
Deal found 14/9£184
Sun 27/920:05 -
1 stop11h 50m
Fri 2/1012:25 -
1 stop9h 10m
Deal found 12/9£185
Sat 5/1212:45 -
1 stop9h 55m
Tue 8/1219:20 -
2 stops16h 20m
Deal found 11/9£190
Wed 30/906:25 -
1 stop7h 45m
Sun 4/1012:25 -
2 stops7h 00m
Deal found 14/9£198
Fri 2/1020:05 -
1 stop3h 25m
Tue 6/1006:00 -
2 stops7h 15m
Deal found 14/9£199

Find flight deals from Ljubljana to Copenhagen

Round-trip from

£141

One-way from

£75

Popular in

February

Cheapest in

June

Average price

£187
Air Serbia
  • Air Serbia
  • 30/11-4/12
  • 2 total stops
  • 35h 40m total
  • Ljubljana to Copenhagen
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easyJet
  • easyJet
  • 7/11-31/12
  • 1 total stop
  • 19h 15m total
  • Ljubljana to Copenhagen
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£3 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Ljubljana to Copenhagen that are best for you.

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Route

Depart

Return

Price

Cheapest return flight

LjubljanaCopenhagen

LJU Ljubljana Joze Pucnik - CPH Kastrup Copenhagen

LJUCPH

Ljubljana Joze Pucnik

Sat 7/11

14:40-09:55

1 stop19h 15m

Kastrup Copenhagen

Wed 31/12

00:00-00:00

Nonstop0h 00m

£75

LjubljanaCopenhagen

LJU Ljubljana Joze Pucnik - CPH Kastrup Copenhagen

LJUCPH

Ljubljana Joze Pucnik

Sun 18/10

17:50-20:40

2 stops26h 50m

Kastrup Copenhagen

Wed 31/12

00:00-00:00

Nonstop0h 00m

£102

LjubljanaCopenhagen

LJU Ljubljana Joze Pucnik - CPH Kastrup Copenhagen

LJUCPH

Ljubljana Joze Pucnik

Mon 21/9

20:20-21:45

1 stop25h 25m

Kastrup Copenhagen

Wed 31/12

00:00-00:00

Nonstop0h 00m

£103

LjubljanaCopenhagen

LJU Ljubljana Joze Pucnik - CPH Kastrup Copenhagen

LJUCPH

Ljubljana Joze Pucnik

Sun 18/10

13:30-10:00

1 stop20h 30m

Kastrup Copenhagen

Wed 31/12

00:00-00:00

Nonstop0h 00m

£122

LjubljanaCopenhagen

LJU Ljubljana Joze Pucnik - CPH Kastrup Copenhagen

LJUCPH

Ljubljana Joze Pucnik

Wed 30/12

09:30-08:50

1 stop23h 20m

Kastrup Copenhagen

Mon 4/1

09:35-09:00

1 stop23h 25m

£141

LjubljanaCopenhagen

LJU Ljubljana Joze Pucnik - CPH Kastrup Copenhagen

LJUCPH

Ljubljana Joze Pucnik

Sat 5/12

11:40-09:55

1 stop22h 15m

Kastrup Copenhagen

Tue 8/12

20:40-11:30

1 stop14h 50m

£152
Fastest return journey

LjubljanaCopenhagen

LJU Ljubljana Joze Pucnik - CPH Kastrup Copenhagen

LJUCPH

Ljubljana Joze Pucnik

Sat 26/9

06:00-15:45

1 stop9h 45m

Kastrup Copenhagen

Wed 31/12

00:00-00:00

Nonstop0h 00m

£162

LjubljanaCopenhagen

LJU Ljubljana Joze Pucnik - CPH Kastrup Copenhagen

LJUCPH

Ljubljana Joze Pucnik

Wed 30/9

06:25-08:55

1 stop26h 30m

Kastrup Copenhagen

Sun 4/10

18:40-22:35

1 stop3h 55m

£166

LjubljanaCopenhagen

LJU Ljubljana Joze Pucnik - CPH Kastrup Copenhagen

LJUCPH

Ljubljana Joze Pucnik

Mon 28/9

10:50-23:25

1 stop12h 35m

Kastrup Copenhagen

Fri 2/10

19:55-22:40

1 stop26h 45m

£174

LjubljanaCopenhagen

LJU Ljubljana Joze Pucnik - CPH Kastrup Copenhagen

LJUCPH

Ljubljana Joze Pucnik

Fri 2/10

18:30-22:35

1 stop4h 05m

Kastrup Copenhagen

Fri 9/10

21:20-17:45

1 stop20h 25m

£176

Flights are sorted by cheapest return flights first.

Deals found on 12/9

Showing 1-10 of 19 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

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 44 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, June is the cheapest month in which you can book a flight from Ljubljana to Copenhagen (average of £145). Flying from Ljubljana to Copenhagen in February is currently the most expensive (average of £253). 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?

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 £178 and £233 in November.
The cheapest return price found within the last 5 days was £141 on Air Serbia (30 Nov–4 Dec).

Related info for your journey

  • How long is the flight from Ljubljana to Copenhagen?

    Air Serbia, easyJet, and SWISS can get you from Ljubljana to Copenhagen in just under 22h 15m. Your travel time can differ by up to 4h 15m. 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, June is the cheapest month in which you can book a flight from Ljubljana to Copenhagen (average of £145). Flying from Ljubljana to Copenhagen in February is currently the most expensive (average of £253). 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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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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