How long is the flight from Cardiff to Ljubljana?

KLM can get you from Cardiff to Ljubljana in just under 4h 40m. 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.

£227+ 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 1 September 2026.

Tue 13/1016:15 -

2 stops17h 05m

Tue 20/1010:25 -

2 stops13h 25m

Deal found 29/8£227

Tue 13/1017:15 -

1 stop4h 40m

Tue 20/1006:00 -

1 stop4h 15m

Deal found 29/8£285

Mon 19/1017:15 -

1 stop4h 40m

Fri 23/1006:00 -

1 stop4h 15m

Deal found 27/8£286

Mon 19/1010:25 -

2 stops22h 15m

Fri 23/1010:35 -

2 stops12h 45m

Deal found 27/8£301

Find flight deals from Cardiff to Ljubljana

Round-trip from	£227

13/10-20/10
4 total stops
30h 30m total
Cardiff to Ljubljana

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Route

Depart

Return

Price

Cheapest return flight

CardiffLjubljana

CWL Cardiff Wales - LJU Ljubljana Joze Pucnik

CWLLJU

Cardiff Wales

Tue 13/10

16:15-10:20

2 stops17h 05m

Ljubljana Joze Pucnik

Tue 20/10

10:25-22:50

2 stops13h 25m

£227

Fastest return journey

CardiffLjubljana

CWL Cardiff Wales - LJU Ljubljana Joze Pucnik

CWLLJU

Cardiff Wales

Mon 19/10

17:15-22:55

1 stop4h 40m

Ljubljana Joze Pucnik

Fri 23/10

06:00-09:15

1 stop4h 15m

£286

CardiffLjubljana

CWL Cardiff Wales - LJU Ljubljana Joze Pucnik

CWLLJU

Cardiff Wales

Mon 19/10

10:25-09:40

2 stops22h 15m

Ljubljana Joze Pucnik

Fri 23/10

10:35-22:20

2 stops12h 45m

£301

Flights are sorted by cheapest return flights first.

Deals found on 29/8

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 4h 40m. 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 £227

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/10. 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 1 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 1 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 1 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 1 September 2026.

Last-minute flights from Cardiff to LjubljanaDiscover last-minute flight deals from Cardiff to Ljubljana. Data last updated 1 September 2026 and is based on user searches.

Discover last-minute flight deals from Cardiff to Ljubljana. Data last updated 1 September 2026 and is based on user searches.

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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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Alternative routes for Cardiff to Ljubljana

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Complete your trip

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Direct flights to Slovenia

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Why should you use Cheapflights to find cheap flight tickets 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 1 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 1 September 2026.

Last-minute flights from Cardiff to Ljubljana
Discover last-minute flight deals from Cardiff to Ljubljana. Data last updated 1 September 2026 and is based on user searches.