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Cheap flights from Luxembourg to Cardiff from £94

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 14/2. Fares are subject to change and may not be available on all flights or dates of travel.
LUX — CWL
20 Feb — 27 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Luxembourg to Cardiff

Enter your travel dates to find the best prices.

Cheapest flights from Luxembourg to Cardiff
Explore the most affordable flight options available from Luxembourg to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 January 2026.

Thu 5/206:00
LUX
-
CWL
1 stop4h 50m
KLM
Mon 9/210:20
CWL
-
LUX
1 stop11h 00m
KLM
Deal found 20/1£260
Thu 12/322:00
LUX
-
CWL
2 stops18h 40m
Ryanair
Sun 15/321:20
CWL
-
LUX
1 stop13h 25m
Ryanair
Deal found 19/1£308
Thu 12/311:10
LUX
-
CWL
3 stops29h 30m
Multiple Airlines
Sun 15/321:20
CWL
-
LUX
1 stop13h 25m
Multiple Airlines
Deal found 19/1£340
Thu 12/306:00
LUX
-
CWL
1 stop4h 50m
KLM
Sun 15/317:30
CWL
-
LUX
1 stop15h 55m
KLM
Deal found 20/1£444
Thu 5/206:00
LUX
-
CWL
2 stops13h 55m
Multiple Airlines
Mon 9/209:00
CWL
-
LUX
1 stop12h 45m
Multiple Airlines
Deal found 20/1£561

Find flight deals from Luxembourg to Cardiff

Keep the following information in mind while searching for Luxembourg to Cardiff flight deals. Data was last updated 21 January 2026.

Round-trip from

£260

One-way from

£94
KLM
  • KLM
  • 5/2-9/2
  • 2 total stops
  • 15h 50m total
  • Luxembourg to Cardiff
Search Deals
Ryanair
  • Ryanair
  • 14/2
  • 2 total stops
  • 24h 05m total
  • Luxembourg to Cardiff
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Luxembourg 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, Cheapflights users made 858,174 searches. Data last updated 21 January 2026.
Use the filters below to find and compare flights from Luxembourg to Cardiff that are best for you.

Fly from

Luxembourg

Fly to

Cardiff

Route

Depart

Return

Price

LuxembourgCardiff

LUX - CWL

LUXCWL

Luxembourg

Thu 5/2

06:00-09:50

1 stop4h 50m

Cardiff Wales

Mon 9/2

10:20-22:20

1 stop11h 00m

£260

LuxembourgCardiff

LUX - CWL

LUXCWL

Luxembourg

Thu 12/3

22:00-15:40

2 stops18h 40m

Cardiff Wales

Sun 15/3

21:20-11:45

1 stop13h 25m

£308

LuxembourgCardiff

LUX - CWL

LUXCWL

Luxembourg

Thu 12/3

11:10-15:40

3 stops29h 30m

Cardiff Wales

Sun 15/3

21:20-11:45

1 stop13h 25m

£340

LuxembourgCardiff

LUX - CWL

LUXCWL

Luxembourg

Thu 12/3

06:00-09:50

1 stop4h 50m

Cardiff Wales

Sun 15/3

17:30-10:25

1 stop15h 55m

£444

LuxembourgCardiff

LUX - CWL

LUXCWL

Luxembourg

Thu 5/2

06:00-18:55

2 stops13h 55m

Cardiff Wales

Mon 9/2

09:00-22:45

1 stop12h 45m

£561

LuxembourgCardiff

LUX - CWL

LUXCWL

Luxembourg

Sat 14/2

21:50-20:55

2 stops24h 05m

£94

LuxembourgCardiff

LUX - CWL

LUXCWL

Luxembourg

Thu 5/2

13:35-15:40

2 stops27h 05m

£118

LuxembourgCardiff

LUX - CWL

LUXCWL

Luxembourg

Thu 5/2

14:00-15:40

3 stops26h 40m

£164

LuxembourgCardiff

LUX - CWL

LUXCWL

Luxembourg

Sat 14/2

21:50-16:45

3 stops43h 55m

£176

LuxembourgCardiff

LUX - CWL

LUXCWL

Luxembourg

Thu 5/2

06:00-16:55

1 stop11h 55m

£185

Flights are sorted by cheapest return flights first.

Deals found on 19/1

Best time to book a flight from Luxembourg to Cardiff

Have a flexible travel schedule? Discover the best time to fly to Cardiff from Luxembourg 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.

Cheapflights Insights

Everything you need to know about your flight from Luxembourg to Cardiff
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • What airport do you fly into for flights to Cardiff from Luxembourg?

    Cardiff Wales (CWL) is the airport you will fly into if you book a flight from Luxembourg to Cardiff. It is only a 9.1 mi journey from Cardiff Wales (CWL) to Cardiff’s city center.

  • How long is the flight from Luxembourg to Cardiff?

    Airlines like KLM and Ryanair fly from Luxembourg to Cardiff in about 4h 50m. The time it takes to get you to your destination can typically vary by up to 13h 50m. Airlines will cover a distance of 437 mi. Both multi-stop and direct flights can be found to your destination and back.

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

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

  • How can I find direct flights from Luxembourg to Cardiff?

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

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

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

See more FAQs

Travelling to a place near Cardiff?

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

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Luxembourg to Cardiff?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Cardiff from Luxembourg today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Luxembourg to Cardiff?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Cardiff from Luxembourg.

Can Cheapflights find flights from Luxembourg to Cardiff with no change fees?

Certainly. Search results for flights to Cardiff from Luxembourg shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights offers price alerts on Luxembourg to Cardiff 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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