Cheap flights from Cardiff to Ljubljana from £116

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — LJU
5 Apr — 12 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Cardiff to Ljubljana

Enter your travel dates to find the best prices.

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 6 March 2026.

Sat 11/407:30
CWL
-
LJU
2 stops26h 45m
Multiple Airlines
Deal found 3/3£116
Sat 11/417:35
CWL
-
LJU
1 stop4h 20m
KLM
Deal found 3/3£137

Cheapflights Fare Finder

 
Customise your flight search to find flights from Cardiff to Ljubljana that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 6 March 2026.
Use the filters below to find and compare flights from Cardiff to Ljubljana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest one-way

CardiffLjubljana

CWL - LJU

CWLLJU

Cardiff Wales

Sat 11/4

07:30-11:15

2 stops26h 45m

£116
Fastest single journey

CardiffLjubljana

CWL - LJU

CWLLJU

Cardiff Wales

Sat 11/4

17:35-22:55

1 stop4h 20m

£137

Flights are sorted by cheapest return flights first.

Deals found on 3/3

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.
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

Find useful and relevant information for your journey from Cardiff to Ljubljana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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.

Travelling to a place near Ljubljana?

Book flights to Ljubljana if you plan to visit one of these locations
Kranj

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Alternative routes for Cardiff to Ljubljana

See prices for flight routes from nearby airports that may be better suited for you.
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