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Cheap flights from Luxembourg to Cardiff from £159

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
LUX — CWL
16 Oct — 23 Oct1
1 adult
1 adult, Economy

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 16 September 2025.

Round-trip from

£159
1/10-15/10
  • 1/10-15/10
  • 4 total stops
  • 32h 10m total
  • Luxembourg to Cardiff
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Find flight deals from Luxembourg to Cardiff

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 16 September 2025.

Wed 1/1017:55LUX - CWL
2 stops14h 30mMultiple Airlines
Wed 15/1020:30CWL - LUX
2 stops17h 40mMultiple Airlines
Deal found 15/9£159
Thu 30/1022:00LUX - CWL
2 stops25h 00mRyanair
Thu 6/1110:30CWL - LUX
2 stops23h 10mRyanair
Deal found 15/9£163
Thu 9/1021:40LUX - CWL
2 stops15h 20mRyanair
Mon 13/1013:10CWL - LUX
2 stops22h 40mRyanair
Deal found 14/9£166
Tue 23/913:25LUX - CWL
2 stops19h 30mMultiple Airlines
Tue 30/920:20CWL - LUX
2 stops20h 00mMultiple Airlines
Deal found 15/9£175
Thu 9/1021:40LUX - CWL
2 stops15h 20mMultiple Airlines
Mon 13/1013:10CWL - LUX
1 stop7h 55mMultiple Airlines
Deal found 14/9£191
Thu 9/1018:25LUX - CWL
1 stop15h 50mKLM
Mon 13/1017:15CWL - LUX
1 stop15h 45mKLM
Deal found 14/9£219
Wed 1/1014:15LUX - CWL
1 stop3h 30mKLM
Wed 15/1017:15CWL - LUX
1 stop15h 45mKLM
Deal found 15/9£220
Thu 30/1014:45LUX - CWL
3 stops32h 15mMultiple Airlines
Thu 6/1110:30CWL - LUX
2 stops9h 55mMultiple Airlines
Deal found 15/9£225

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 16 September 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

Wed 1/10

17:55-07:25

2 stops14h 30m

Cardiff Wales

Wed 15/10

20:30-15:10

2 stops17h 40m

£159

LuxembourgCardiff

LUX - CWL

LUXCWL

Luxembourg

Thu 30/10

22:00-22:00

2 stops25h 00m

Cardiff Wales

Thu 6/11

10:30-10:40

2 stops23h 10m

£163

LuxembourgCardiff

LUX - CWL

LUXCWL

Luxembourg

Thu 9/10

21:40-12:00

2 stops15h 20m

Cardiff Wales

Mon 13/10

13:10-12:50

2 stops22h 40m

£166

LuxembourgCardiff

LUX - CWL

LUXCWL

Luxembourg

Thu 9/10

21:40-12:00

2 stops15h 20m

Cardiff Wales

Mon 13/10

13:10-22:05

1 stop7h 55m

£191

LuxembourgCardiff

LUX - CWL

LUXCWL

Luxembourg

Thu 9/10

18:25-09:15

1 stop15h 50m

Cardiff Wales

Mon 13/10

17:15-10:00

1 stop15h 45m

£219

LuxembourgCardiff

LUX - CWL

LUXCWL

Luxembourg

Wed 1/10

14:15-16:45

1 stop3h 30m

Cardiff Wales

Wed 15/10

17:15-10:00

1 stop15h 45m

£220

LuxembourgCardiff

LUX - CWL

LUXCWL

Luxembourg

Wed 4/3

10:55-16:55

1 stop7h 00m

Cardiff Wales

Wed 11/3

10:20-17:50

1 stop6h 30m

£230

LuxembourgCardiff

LUX - CWL

LUXCWL

Luxembourg

Mon 20/10

20:45-15:55

2 stops20h 10m

Cardiff Wales

Fri 24/10

12:25-17:45

1 stop4h 20m

£253

Flights are sorted by cheapest return flights first.

Deals found on 15/9

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 25h. 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.

  • What is the cheapest month to book a flight from Luxembourg to Cardiff?

    Currently, July is the cheapest month in which you can book a flight from Luxembourg to Cardiff (average of £169). Flying from Luxembourg to Cardiff in December is currently the most expensive (average of £263). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

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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

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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.

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