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Cheap flights from Ljubljana to Copenhagen from £115

LJU — CPH
8 Oct — 15 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

Mon 26/1020:45 -
1 stop12h 05m
Sun 1/1120:20 -
1 stop18h 15m
Deal found 8/9£140
Mon 5/1014:50 -
1 stop4h 20m
Mon 12/1019:55 -
1 stop14h 10m
Deal found 5/9£166
Wed 30/913:30 -
1 stop5h 05m
Sun 4/1010:50 -
1 stop25h 55m
Deal found 4/9£167
Mon 21/910:50 -
1 stop22h 05m
Wed 30/915:00 -
1 stop7h 40m
Deal found 4/9£172
Sun 25/1009:30 -
1 stop23h 20m
Sun 1/1120:20 -
1 stop23h 35m
Deal found 8/9£173
Fri 2/1018:30 -
1 stop4h 05m
Fri 9/1021:20 -
1 stop20h 25m
Deal found 7/9£175
Fri 2/1020:05 -
1 stop3h 25m
Sun 4/1012:25 -
2 stops7h 00m
Deal found 7/9£199
Tue 27/1010:45 -
1 stop7h 40m
Sun 1/1108:55 -
2 stops12h 25m
Deal found 8/9£206
Tue 27/1010:45 -
2 stops6h 50m
Sat 31/1009:50 -
1 stop12h 55m
Deal found 8/9£227
Sun 13/906:25 -
1 stop17h 05m
Tue 22/906:30 -
1 stop16h 10m
Deal found 6/9£235

Find flight deals from Ljubljana to Copenhagen

Round-trip from

£140

One-way from

£115

Popular in

February

Cheapest in

June

Average price

£177
Air Serbia
  • Air Serbia
  • 9/11-13/11
  • 2 total stops
  • 30h 25m total
  • Ljubljana to Copenhagen
Search Deals
Transavia France
  • Transavia France
  • 22/9-31/12
  • 1 total stop
  • 23h 00m total
  • Ljubljana to Copenhagen
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£5 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 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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Price

Cheapest return flight

LjubljanaCopenhagen

LJU Ljubljana Joze Pucnik - CPH Kastrup Copenhagen

LJUCPH

Ljubljana Joze Pucnik

Tue 22/9

20:20-19:20

1 stop23h 00m

Kastrup Copenhagen

Wed 31/12

00:00-00:00

Nonstop0h 00m

£115

LjubljanaCopenhagen

LJU Ljubljana Joze Pucnik - CPH Kastrup Copenhagen

LJUCPH

Ljubljana Joze Pucnik

Wed 23/9

20:40-08:50

1 stop12h 10m

Kastrup Copenhagen

Wed 31/12

00:00-00:00

Nonstop0h 00m

£136

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

£139

LjubljanaCopenhagen

LJU Ljubljana Joze Pucnik - CPH Kastrup Copenhagen

LJUCPH

Ljubljana Joze Pucnik

Mon 26/10

20:45-08:50

1 stop12h 05m

Kastrup Copenhagen

Sun 1/11

20:20-14:35

1 stop18h 15m

£140

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

£140

LjubljanaCopenhagen

LJU Ljubljana Joze Pucnik - CPH Kastrup Copenhagen

LJUCPH

Ljubljana Joze Pucnik

Mon 5/10

14:50-19:10

1 stop4h 20m

Kastrup Copenhagen

Mon 12/10

19:55-10:05

1 stop14h 10m

£166

LjubljanaCopenhagen

LJU Ljubljana Joze Pucnik - CPH Kastrup Copenhagen

LJUCPH

Ljubljana Joze Pucnik

Wed 30/9

13:30-18:35

1 stop5h 05m

Kastrup Copenhagen

Sun 4/10

10:50-12:45

1 stop25h 55m

£167

LjubljanaCopenhagen

LJU Ljubljana Joze Pucnik - CPH Kastrup Copenhagen

LJUCPH

Ljubljana Joze Pucnik

Mon 21/9

10:50-08:55

1 stop22h 05m

Kastrup Copenhagen

Wed 30/9

15:00-22:40

1 stop7h 40m

£172

LjubljanaCopenhagen

LJU Ljubljana Joze Pucnik - CPH Kastrup Copenhagen

LJUCPH

Ljubljana Joze Pucnik

Tue 27/10

20:45-19:35

1 stop22h 50m

Kastrup Copenhagen

Fri 30/10

20:20-09:00

1 stop12h 40m

£173

LjubljanaCopenhagen

LJU Ljubljana Joze Pucnik - CPH Kastrup Copenhagen

LJUCPH

Ljubljana Joze Pucnik

Sun 25/10

09:30-08:50

1 stop23h 20m

Kastrup Copenhagen

Sun 1/11

20:20-19:55

1 stop23h 35m

£173

Flights are sorted by cheapest return flights first.

Deals found on 7/9

Showing 1-10 of 14 resultsSorted by cheapest first
1
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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 £168 and £186 in October.
The cheapest return price found within the last 5 days was £140 on Air Serbia (26 Oct–1 Nov).

Related info for your journey

  • How long is the flight from Ljubljana to Copenhagen?

    Air Serbia and SWISS can get you from Ljubljana to Copenhagen in just under 4h 20m. Your travel time can differ by up to 13h 25m. 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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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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