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Cheap flights from Ljubljana to Copenhagen from £91

LJU — CPH
29 Nov — 6 Dec1
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 4/1214:55 -
1 stop17h 55m
Sun 6/1220:20 -
1 stop18h 15m
Deal found 30/10£136
Sat 28/1106:15 -
1 stop12h 50m
Mon 30/1109:50 -
1 stop12h 55m
Deal found 27/10£163
Sun 22/1106:15 -
1 stop26h 45m
Fri 27/1119:55 -
1 stop26h 50m
Deal found 30/10£169
Mon 23/1106:15 -
1 stop12h 50m
Fri 27/1119:55 -
1 stop26h 50m
Deal found 30/10£193
Sat 28/1106:40 -
2 stops10h 55m
Mon 30/1109:50 -
1 stop12h 55m
Deal found 27/10£196
Sun 22/1120:45 -
1 stop12h 05m
Wed 25/1120:20 -
1 stop12h 40m
Deal found 30/10£202
Sat 28/1120:45 -
1 stop22h 50m
Mon 30/1109:35 -
1 stop10h 20m
Deal found 27/10£202
Fri 27/1110:45 -
2 stops6h 50m
Sun 29/1109:50 -
1 stop12h 55m
Deal found 30/10£203
Fri 4/1210:45 -
2 stops6h 50m
Sun 6/1208:40 -
1 stop5h 35m
Deal found 27/10£208

Find flight deals from Ljubljana to Copenhagen

Round-trip from

£136

One-way from

£91

Popular in

February

Cheapest in

June

Average price

£158
Air Serbia
  • Air Serbia
  • 4/12-6/12
  • 2 total stops
  • 36h 10m total
  • Ljubljana to Copenhagen
Search Deals
Air Serbia
  • Air Serbia
  • 22/12-31/12
  • 1 total stop
  • 22h 50m total
  • Ljubljana to Copenhagen
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (£1 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 October 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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LjubljanaCopenhagen

LJU Ljubljana Joze Pucnik - CPH Kastrup Copenhagen

LJUCPH

Ljubljana Joze Pucnik

Wed 23/12

09:30-19:35

1 stop10h 05m

Kastrup Copenhagen

Wed 31/12

00:00-00:00

Nonstop0h 00m

£91

LjubljanaCopenhagen

LJU Ljubljana Joze Pucnik - CPH Kastrup Copenhagen

LJUCPH

Ljubljana Joze Pucnik

Tue 22/12

20:45-19:35

1 stop22h 50m

Kastrup Copenhagen

Wed 31/12

00:00-00:00

Nonstop0h 00m

£91

LjubljanaCopenhagen

LJU Ljubljana Joze Pucnik - CPH Kastrup Copenhagen

LJUCPH

Ljubljana Joze Pucnik

Thu 24/12

20:45-19:35

1 stop22h 50m

Kastrup Copenhagen

Wed 31/12

00:00-00:00

Nonstop0h 00m

£108

LjubljanaCopenhagen

LJU Ljubljana Joze Pucnik - CPH Kastrup Copenhagen

LJUCPH

Ljubljana Joze Pucnik

Fri 20/11

09:30-08:50

1 stop23h 20m

Kastrup Copenhagen

Wed 31/12

00:00-00:00

Nonstop0h 00m

£108

LjubljanaCopenhagen

LJU Ljubljana Joze Pucnik - CPH Kastrup Copenhagen

LJUCPH

Ljubljana Joze Pucnik

Fri 25/12

12:25-09:00

2 stops20h 35m

Kastrup Copenhagen

Wed 31/12

00:00-00:00

Nonstop0h 00m

£113

LjubljanaCopenhagen

LJU Ljubljana Joze Pucnik - CPH Kastrup Copenhagen

LJUCPH

Ljubljana Joze Pucnik

Wed 4/11

10:50-07:50

2 stops21h 00m

Kastrup Copenhagen

Wed 31/12

00:00-00:00

Nonstop0h 00m

£121

LjubljanaCopenhagen

LJU Ljubljana Joze Pucnik - CPH Kastrup Copenhagen

LJUCPH

Ljubljana Joze Pucnik

Sun 3/1

09:30-08:50

1 stop23h 20m

Kastrup Copenhagen

Wed 31/12

00:00-00:00

Nonstop0h 00m

£129

LjubljanaCopenhagen

LJU Ljubljana Joze Pucnik - CPH Kastrup Copenhagen

LJUCPH

Ljubljana Joze Pucnik

Mon 4/1

15:05-08:50

1 stop17h 45m

Kastrup Copenhagen

Wed 31/12

00:00-00:00

Nonstop0h 00m

£129

LjubljanaCopenhagen

LJU Ljubljana Joze Pucnik - CPH Kastrup Copenhagen

LJUCPH

Ljubljana Joze Pucnik

Fri 4/12

20:45-08:50

1 stop12h 05m

Kastrup Copenhagen

Sun 6/12

20:20-14:35

1 stop18h 15m

£136

LjubljanaCopenhagen

LJU Ljubljana Joze Pucnik - CPH Kastrup Copenhagen

LJUCPH

Ljubljana Joze Pucnik

Mon 30/11

20:45-08:50

1 stop12h 05m

Kastrup Copenhagen

Fri 4/12

20:20-19:55

1 stop23h 35m

£136

Flights are sorted by cheapest return flights first.

Deals found on 26/10

Showing 1-10 of 14 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 £147). Flying from Ljubljana to Copenhagen in February is currently the most expensive (average of £256). 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 £162 and £187 in December.
The cheapest return price found within the last 5 days was £136 on Air Serbia (4 Dec–6 Dec).

Related info for your journey

  • How long is the flight from Ljubljana to Copenhagen?

    Air Serbia can get you from Ljubljana to Copenhagen in just under 12h 05m. Your travel time can differ by up to . Ljubljana and Copenhagen are separated by a distance of 653 mi.

  • 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 £147). Flying from Ljubljana to Copenhagen in February is currently the most expensive (average of £256). 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
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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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