Find flights
When to book
FAQs

Cheap flights from Luxembourg to Cardiff from £182

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
LUX — CWL
11 Dec — 18 Dec1
1 adult
1 adult, Economy, 0 bags

Find 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 11 November 2025.

Thu 11/1222:00LUX - CWL
2 stops18h 40mMultiple Airlines
Mon 15/1223:30CWL - LUX
2 stops13h 55mMultiple Airlines
Deal found 10/11£182
Sat 29/1108:00LUX - CWL
2 stops12h 40mMultiple Airlines
Sun 30/1118:25CWL - LUX
2 stops19h 45mMultiple Airlines
Deal found 9/11£204
Sat 29/1108:00LUX - CWL
2 stops12h 40mRyanair
Sun 30/1121:20CWL - LUX
1 stop13h 25mRyanair
Deal found 9/11£206
Thu 11/1206:00LUX - CWL
1 stop11h 55mKLM
Mon 15/1217:15CWL - LUX
1 stop16h 10mKLM
Deal found 10/11£266
Mon 10/1112:20LUX - CWL
1 stop11h 45mRyanair
Mon 17/1123:30CWL - LUX
2 stops15h 25mRyanair
Deal found 9/11£372
Mon 10/1112:20LUX - CWL
1 stop11h 45mMultiple Airlines
Mon 17/1123:30CWL - LUX
3 stops39h 20mMultiple Airlines
Deal found 9/11£444
Mon 10/1106:00LUX - CWL
1 stop4h 50mKLM
Mon 17/1117:15CWL - LUX
1 stop4h 05mKLM
Deal found 9/11£463

Cheap flight deals from Luxembourg to Cardiff

Discover tips and strategies to find the most affordable flight options for your journey from Luxembourg (LUX) to Cardiff (CWL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 11 November 2025.

Round-trip from

£182
11/12-15/12
  • 11/12-15/12
  • 4 total stops
  • 32h 35m 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 11 November 2025.
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

Sat 29/11

08:00-19:40

2 stops12h 40m

Cardiff Wales

Sun 30/11

18:25-15:10

2 stops19h 45m

£204

LuxembourgCardiff

LUX - CWL

LUXCWL

Luxembourg

Sat 29/11

08:00-19:40

2 stops12h 40m

Cardiff Wales

Sun 30/11

21:20-11:45

1 stop13h 25m

£206

LuxembourgCardiff

LUX - CWL

LUXCWL

Luxembourg

Sun 15/2

13:15-20:55

1 stop8h 40m

Cardiff Wales

Tue 17/2

16:45-17:15

2 stops23h 30m

£218

LuxembourgCardiff

LUX - CWL

LUXCWL

Luxembourg

Thu 11/12

17:30-15:40

3 stops23h 10m

Cardiff Wales

Mon 15/12

23:30-14:25

2 stops13h 55m

£223

LuxembourgCardiff

LUX - CWL

LUXCWL

Luxembourg

Sat 21/3

10:55-16:55

1 stop7h 00m

Cardiff Wales

Wed 25/3

17:25-14:15

1 stop19h 50m

£263

LuxembourgCardiff

LUX - CWL

LUXCWL

Luxembourg

Thu 11/12

06:00-16:55

1 stop11h 55m

Cardiff Wales

Mon 15/12

17:15-10:25

1 stop16h 10m

£266

Flights are sorted by cheapest return flights first.

Deals found on 9/11

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.

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.

  • How long is the flight from Luxembourg to Cardiff?

    Airlines like Ryanair fly from Luxembourg to Cardiff in about 12h 40m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 437 mi.

  • 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Luxembourg to Cardiff

See prices for flight routes from nearby airports that may be better suited for you.
Luxembourg to Manchester flights

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?

When you search for this flight from Luxembourg to Cardiff, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Luxembourg to Cardiff.

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

Yes! Cheapflights helps users easily find flights from Luxembourg to Cardiff with no change fees.

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

Of course! You can now track prices for flights from Luxembourg to Cardiff and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.