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Cheap flights from Slovenia to Cardiff from £310

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Slovenia to Cardiff departing on 22/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags
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Find the cheapest flights from Slovenia to Cardiff

Recent return flight deals from Slovenia to Cardiff

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:00 - 22:50
LJU
-
CWL
12h 50m
2 stops
Multiple Airlines Logo
22:45 - 20:50
CWL
-
LJU
21h 05m
2 stops
£310Multiple Airlines
Wed, 22 Jul - Fri, 24 Jul
Multiple Airlines Logo
11:00 - 22:50
LJU
-
CWL
12h 50m
2 stops
Multiple Airlines Logo
22:45 - 20:50
CWL
-
LJU
21h 05m
2 stops
£323Multiple Airlines
Wed, 22 Jul - Fri, 24 Jul
Multiple Airlines Logo
06:00 - 09:15
LJU
-
CWL
4h 15m
1 stop
Multiple Airlines Logo
22:45 - 14:35
CWL
-
LJU
38h 50m
2 stops
£342Multiple Airlines
Wed, 22 Jul - Fri, 24 Jul
Multiple Airlines Logo
11:00 - 22:50
LJU
-
CWL
12h 50m
2 stops
Multiple Airlines Logo
15:35 - 08:50
CWL
-
LJU
40h 15m
3 stops
£344Multiple Airlines
Wed, 22 Jul - Fri, 24 Jul
Multiple Airlines Logo
11:00 - 22:50
LJU
-
CWL
12h 50m
2 stops
Multiple Airlines Logo
15:35 - 08:50
CWL
-
LJU
40h 15m
3 stops
£345Multiple Airlines
Wed, 22 Jul - Fri, 24 Jul
Multiple Airlines Logo
09:25 - 08:35
LJU
-
CWL
24h 10m
3 stops
Multiple Airlines Logo
15:35 - 08:50
CWL
-
LJU
40h 15m
3 stops
£354Multiple Airlines
Wed, 22 Jul - Fri, 24 Jul
Multiple Airlines Logo
09:25 - 08:35
LJU
-
CWL
24h 10m
3 stops
Multiple Airlines Logo
15:35 - 08:50
CWL
-
LJU
40h 15m
3 stops
£356Multiple Airlines
Wed, 22 Jul - Fri, 24 Jul
Multiple Airlines Logo
06:00 - 09:15
LJU
-
CWL
4h 15m
1 stop
Multiple Airlines Logo
22:45 - 20:50
CWL
-
LJU
21h 05m
2 stops
£386Multiple Airlines
Wed, 22 Jul - Fri, 24 Jul
KLM Logo
12:40 - 09:15
LJU
-
CWL
21h 35m
1 stop
KLM Logo
17:15 - 22:50
CWL
-
LJU
4h 35m
1 stop
£485KLM
Wed, 22 Jul - Fri, 24 Jul
KLM Logo
12:40 - 09:15
LJU
-
CWL
21h 35m
1 stop
KLM Logo
17:15 - 22:50
CWL
-
LJU
4h 35m
1 stop
£486KLM
Wed, 22 Jul - Fri, 24 Jul

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KLM flights from Slovenia to Cardiff

Our best KLM deals on Slovenia to Cardiff flight tickets
KLM
22 Jul
LJU12:40Ljubljana Joze Pucnik
21h 35m
1 stop
CWL09:15Cardiff Wales
24 Jul
CWL17:15Cardiff Wales
4h 35m
1 stop
LJU22:50Ljubljana Joze Pucnik
£485
KLM
22 Jul
LJU12:40Ljubljana Joze Pucnik
21h 35m
1 stop
CWL09:15Cardiff Wales
24 Jul
CWL17:15Cardiff Wales
4h 35m
1 stop
LJU22:50Ljubljana Joze Pucnik
£486

momondo Fare Finder

 
Customise your flight search to find flights from Slovenia to Cardiff 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, momondo users made 279,928 searches. Data last updated 28 June 2026.
Use the filters below to find and compare flights from Slovenia to Cardiff that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LjubljanaCardiff

LJU - CWL

LJUCWL

Ljubljana Joze Pucnik

Wed 22/7

11:00-22:50

2 stops12h 50m

Cardiff Wales

Fri 24/7

22:45-20:50

2 stops21h 05m

£310

LjubljanaCardiff

LJU - CWL

LJUCWL

Ljubljana Joze Pucnik

Wed 22/7

11:00-22:50

2 stops12h 50m

Cardiff Wales

Fri 24/7

22:45-20:50

2 stops21h 05m

£323

LjubljanaCardiff

LJU - CWL

LJUCWL

Ljubljana Joze Pucnik

Wed 22/7

06:00-09:15

1 stop4h 15m

Cardiff Wales

Fri 24/7

22:45-14:35

2 stops38h 50m

£342

LjubljanaCardiff

LJU - CWL

LJUCWL

Ljubljana Joze Pucnik

Wed 22/7

11:00-22:50

2 stops12h 50m

Cardiff Wales

Fri 24/7

15:35-08:50

3 stops40h 15m

£344

LjubljanaCardiff

LJU - CWL

LJUCWL

Ljubljana Joze Pucnik

Wed 22/7

11:00-22:50

2 stops12h 50m

Cardiff Wales

Fri 24/7

15:35-08:50

3 stops40h 15m

£345

LjubljanaCardiff

LJU - CWL

LJUCWL

Ljubljana Joze Pucnik

Wed 22/7

09:25-08:35

3 stops24h 10m

Cardiff Wales

Fri 24/7

15:35-08:50

3 stops40h 15m

£354

LjubljanaCardiff

LJU - CWL

LJUCWL

Ljubljana Joze Pucnik

Wed 22/7

09:25-08:35

3 stops24h 10m

Cardiff Wales

Fri 24/7

15:35-08:50

3 stops40h 15m

£356
Fastest return journey

LjubljanaCardiff

LJU - CWL

LJUCWL

Ljubljana Joze Pucnik

Wed 22/7

06:00-09:15

1 stop4h 15m

Cardiff Wales

Fri 24/7

22:45-20:50

2 stops21h 05m

£386

LjubljanaCardiff

LJU - CWL

LJUCWL

Ljubljana Joze Pucnik

Wed 22/7

12:40-09:15

1 stop21h 35m

Cardiff Wales

Fri 24/7

17:15-22:50

1 stop4h 35m

£485

LjubljanaCardiff

LJU - CWL

LJUCWL

Ljubljana Joze Pucnik

Wed 22/7

12:40-09:15

1 stop21h 35m

Cardiff Wales

Fri 24/7

17:15-22:50

1 stop4h 35m

£486

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

Cheap Slovenia to Cardiff flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Slovenia to Cardiff

Fastest flight time

12h 50m

Direct flights

None
The fastest flight from Slovenia to Cardiff takes 12h 50m
There are no direct flights from Slovenia to Cardiff. There are no popular flight routes from Slovenia to Cardiff.
Search flight deals

Frequently asked questions about flying from Slovenia to Cardiff

  • When did momondo last update prices for flights from Slovenia to Cardiff Wales Airport?

    Prices for flights from Slovenia to Cardiff Wales Airport were last updated today.

  • How old do you have to be to fly from Slovenia to Cardiff Wales Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Slovenia to Cardiff Wales Airport.

  • What documentation or ID do you need to fly to Cardiff Wales Airport?

    The required travel and health documents for your Cardiff Wales Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Cardiff Wales Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Slovenia to Cardiff

  • How do I get Price Alerts for flights from Slovenia to Cardiff?

    Price Alerts will notify you by email when the price for flights to Cardiff from Slovenia decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Slovenia to Cardiff with momondo?

    By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Travelling to a place near Cardiff?

Book flights to Cardiff if you plan to visit one of these locations
Barry
Bridgend

Why use momondo?

Why should I use momondo to find a flight deal from Slovenia to Cardiff?

It is quick and easy to find Slovenia to Cardiff flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Cardiff that suits you.

Can I find flights from Slovenia to Cardiff with flexible booking policies on momondo?

All flight searches from Slovenia to Cardiff on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Slovenia to Cardiff?

Once you have performed a search for Slovenia to Cardiff flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Slovenia to Cardiff right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Slovenia to Cardiff now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Cardiff and let you know when they change.

An easier way to manage your Cardiff trip

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Find better results for your trip to the United Kingdom

Airports servicing Wales

Holyhead Anglesey Airport