How long is the flight from Cardiff to Ljubljana?

KLM can get you from Cardiff to Ljubljana in just under 19h 10m. Your travel time can differ by up to . The distance from Cardiff to Ljubljana is about 882 mi.

In terms of precipitation, rainfall in Ljubljana ranges from 40.0 - 70.0 inches per month. October is typically the wettest month, when rainfall can reach 70.0 mm. January is typically the driest time to visit Ljubljana when rainfall is around 40.0 mm.

If weather is an important factor for your trip to Ljubljana, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 19.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Cardiff to Ljubljana as you normally would.

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

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

How can I find direct flights from Cardiff to Ljubljana?

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

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

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

£134+ Cheap Flights from Cardiff to Ljubljana

Cheap flight deals from Cardiff to Ljubljana

Enter your travel dates to find the best prices.

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Cheapest flights from Cardiff to Ljubljana
Explore the most affordable flight options available from Cardiff to Ljubljana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 September 2026.

Wed 21/1017:15 -

1 stop19h 10m

Wed 28/1012:55 -

1 stop21h 50m

Deal found 6/9£262

Wed 21/1023:50 -

2 stops12h 35m

Wed 28/1012:25 -

2 stops46h 25m

Deal found 6/9£359

Find flight deals from Cardiff to Ljubljana

Round-trip from	£262
One-way from	£134

KLM
21/10-28/10
2 total stops
41h 00m total
Cardiff to Ljubljana

Search Deals

22/9-31/12
3 total stops
26h 50m total
Cardiff to Ljubljana

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CardiffLjubljana

CWL Cardiff Wales - LJU Ljubljana Joze Pucnik

CWLLJU

Cardiff Wales

Sun 20/9

14:45-14:45

3 stops23h 00m

Ljubljana Joze Pucnik

Wed 31/12

00:00-00:00

Nonstop0h 00m

£160

Fastest return journey

CardiffLjubljana

CWL Cardiff Wales - LJU Ljubljana Joze Pucnik

CWLLJU

Cardiff Wales

Mon 21/9

17:15-22:55

1 stop4h 40m

Ljubljana Joze Pucnik

Wed 31/12

00:00-00:00

Nonstop0h 00m

£220

CardiffLjubljana

CWL Cardiff Wales - LJU Ljubljana Joze Pucnik

CWLLJU

Cardiff Wales

Wed 30/9

23:50-21:55

2 stops21h 05m

Ljubljana Joze Pucnik

Wed 31/12

00:00-00:00

Nonstop0h 00m

£242

CardiffLjubljana

CWL Cardiff Wales - LJU Ljubljana Joze Pucnik

CWLLJU

Cardiff Wales

Wed 30/9

09:45-22:55

1 stop12h 10m

Ljubljana Joze Pucnik

Wed 31/12

00:00-00:00

Nonstop0h 00m

£244

CardiffLjubljana

CWL Cardiff Wales - LJU Ljubljana Joze Pucnik

CWLLJU

Cardiff Wales

Wed 21/10

17:15-13:25

1 stop19h 10m

Ljubljana Joze Pucnik

Wed 28/10

12:55-09:45

1 stop21h 50m

£262

CardiffLjubljana

CWL Cardiff Wales - LJU Ljubljana Joze Pucnik

CWLLJU

Cardiff Wales

Fri 18/9

17:15-13:50

2 stops19h 35m

Ljubljana Joze Pucnik

Wed 31/12

00:00-00:00

Nonstop0h 00m

£283

CardiffLjubljana

CWL Cardiff Wales - LJU Ljubljana Joze Pucnik

CWLLJU

Cardiff Wales

Wed 23/9

09:45-22:55

1 stop12h 10m

Ljubljana Joze Pucnik

Wed 31/12

00:00-00:00

Nonstop0h 00m

£315

CardiffLjubljana

CWL Cardiff Wales - LJU Ljubljana Joze Pucnik

CWLLJU

Cardiff Wales

Wed 21/10

23:50-13:25

2 stops12h 35m

Ljubljana Joze Pucnik

Wed 28/10

12:25-09:50

2 stops46h 25m

£359

Flights are sorted by cheapest return flights first.

Deals found on 7/9

Sorted by cheapest first

Best time to book a flight from Cardiff to Ljubljana

Have a flexible travel schedule? Discover the best time to fly to Ljubljana from Cardiff with our price prediction graph.

CWL-LJU

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.

Related info for your journey

How long is the flight from Cardiff to Ljubljana?
KLM can get you from Cardiff to Ljubljana in just under 19h 10m. Your travel time can differ by up to . The distance from Cardiff to Ljubljana is about 882 mi.
Can I find deals for flights from Cardiff to Ljubljana that include hotel bookings?
Yes. In addition to deals on Cardiff to Ljubljana flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Cardiff to Ljubljana?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cardiff to Ljubljana.
Can I find deals for business class flights from Cardiff to Ljubljana?
Yes. Cheapflights offers flight deals from Cardiff to Ljubljana by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Cheap flights from Cardiff to Ljubljana from £134

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Cardiff to Ljubljana

Cheapest flights from Cardiff to LjubljanaExplore the most affordable flight options available from Cardiff to Ljubljana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 September 2026.

Explore the most affordable flight options available from Cardiff to Ljubljana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 September 2026.

Best flights from Cardiff to LjubljanaDiscover carefully curated flight deals from Cardiff to Ljubljana that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.

Discover carefully curated flight deals from Cardiff to Ljubljana that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.

Last-minute flights from Cardiff to LjubljanaDiscover last-minute flight deals from Cardiff to Ljubljana. Data last updated 10 September 2026 and is based on user searches.

Discover last-minute flight deals from Cardiff to Ljubljana. Data last updated 10 September 2026 and is based on user searches.

One-way flights from Cardiff to LjubljanaSearch for one-way flight options from Cardiff to Ljubljana. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.

Search for one-way flight options from Cardiff to Ljubljana. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.

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Best time to book a flight from Cardiff to Ljubljana

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Related info for your journey

How long is the flight from Cardiff to Ljubljana?

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

How can I find direct flights from Cardiff to Ljubljana?

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

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

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Cheapest flights from Cardiff to Ljubljana
Explore the most affordable flight options available from Cardiff to Ljubljana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 September 2026.

Best flights from Cardiff to Ljubljana
Discover carefully curated flight deals from Cardiff to Ljubljana that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.

Last-minute flights from Cardiff to Ljubljana
Discover last-minute flight deals from Cardiff to Ljubljana. Data last updated 10 September 2026 and is based on user searches.

One-way flights from Cardiff to Ljubljana
Search for one-way flight options from Cardiff to Ljubljana. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.