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

Confirm your travel details to search for the latest offers for flights from Luxembourg to Cardiff . While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

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

Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

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.

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

Prices for flights from Luxembourg to Cardiff Wales Airport are refreshed on a daily basis.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Luxembourg 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.

£150 Cheap Flights from Luxembourg to Cardiff in 2025/26

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Find the cheapest flights from Luxembourg to Cardiff

Round-trip

One-way

Recent return flight deals from Luxembourg to Cardiff

Enter your travel dates to find the best prices.

09:20 - 22:00LUX-CWL

13h 40m1 stop

21:20 - 11:45CWL-LUX

13h 25m1 stop

£150Ryanair

Find Deal

Fri, 13 Feb - Sun, 15 Feb

09:20 - 22:00LUX-CWL

13h 40m1 stop

16:40 - 14:25CWL-LUX

20h 45m2 stops

£165Multiple Airlines

Find Deal

Fri, 13 Feb - Mon, 16 Feb

09:20 - 22:00LUX-CWL

13h 40m1 stop

21:20 - 17:25CWL-LUX

19h 05m2 stops

£181Ryanair

Find Deal

Fri, 13 Feb - Sun, 15 Feb

22:00 - 22:00LUX-CWL

25h 00m2 stops

23:30 - 15:55CWL-LUX

15h 25m2 stops

£186Ryanair

Find Deal

Thu, 13 Nov - Mon, 17 Nov

22:00 - 22:00LUX-CWL

25h 00m2 stops

23:30 - 15:55CWL-LUX

15h 25m2 stops

£191Ryanair

Find Deal

Thu, 13 Nov - Mon, 17 Nov

11:15 - 22:00LUX-CWL

11h 45m2 stops

16:40 - 14:25CWL-LUX

20h 45m2 stops

£209Multiple Airlines

Find Deal

Fri, 13 Feb - Mon, 16 Feb

17:15 - 19:35LUX-CWL

27h 20m3 stops

21:20 - 11:45CWL-LUX

13h 25m1 stop

£216Multiple Airlines

Find Deal

Fri, 13 Feb - Sun, 15 Feb

06:00 - 16:55LUX-CWL

11h 55m1 stop

17:25 - 22:20CWL-LUX

3h 55m1 stop

£225KLM

Find Deal

Thu, 19 Feb - Tue, 24 Feb

18:20 - 09:50LUX-CWL

16h 30m1 stop

17:15 - 22:20CWL-LUX

4h 05m1 stop

£225KLM

Find Deal

Fri, 20 Feb - Mon, 23 Feb

10:30 - 17:05LUX-CWL

7h 35m1 stop

09:50 - 14:05CWL-LUX

3h 15m1 stop

£226KLM

Find Deal

Sat, 4 Apr - Mon, 6 Apr

Ryanair flights from Luxembourg to Cardiff

Our best Ryanair deals on Luxembourg to Cardiff flight tickets

Ryanair

13 Feb

LUX09:20Luxembourg

13h 40m

1 stop

CWL22:00Cardiff Wales

15 Feb

CWL21:20Cardiff Wales

13h 25m

1 stop

LUX11:45Luxembourg

£150

Find similar

Ryanair

13 Feb

LUX09:20Luxembourg

13h 40m

1 stop

CWL22:00Cardiff Wales

15 Feb

CWL21:20Cardiff Wales

19h 05m

2 stops

LUX17:25Luxembourg

£181

Find similar

Ryanair

13 Nov

LUX22:00Luxembourg

25h 00m

2 stops

CWL22:00Cardiff Wales

17 Nov

CWL23:30Cardiff Wales

15h 25m

2 stops

LUX15:55Luxembourg

£186

Find similar

KLM flights from Luxembourg to Cardiff

Our best KLM deals on Luxembourg to Cardiff flight tickets

KLM

19 Feb

LUX06:00Luxembourg

11h 55m

1 stop

CWL16:55Cardiff Wales

24 Feb

CWL17:25Cardiff Wales

3h 55m

1 stop

LUX22:20Luxembourg

£225

Find similar

KLM

20 Feb

LUX18:20Luxembourg

16h 30m

1 stop

CWL09:50Cardiff Wales

23 Feb

CWL17:15Cardiff Wales

4h 05m

1 stop

LUX22:20Luxembourg

£225

Find similar

KLM

4 Apr

LUX10:30Luxembourg

7h 35m

1 stop

CWL17:05Cardiff Wales

6 Apr

CWL09:50Cardiff Wales

3h 15m

1 stop

LUX14:05Luxembourg

£226

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LuxembourgCardiff

LUX - CWL

LUXCWL

Luxembourg

Fri 13/2

09:20-22:00

1 stop13h 40m

Cardiff Wales

Sun 15/2

21:20-11:45

1 stop13h 25m

£150

LuxembourgCardiff

LUX - CWL

LUXCWL

Luxembourg

Fri 13/2

09:20-22:00

1 stop13h 40m

Cardiff Wales

Mon 16/2

16:40-14:25

2 stops20h 45m

£165

LuxembourgCardiff

LUX - CWL

LUXCWL

Luxembourg

Fri 13/2

09:20-22:00

1 stop13h 40m

Cardiff Wales

Sun 15/2

21:20-17:25

2 stops19h 05m

£181

LuxembourgCardiff

LUX - CWL

LUXCWL

Luxembourg

Thu 13/11

22:00-22:00

2 stops25h 00m

Cardiff Wales

Mon 17/11

23:30-15:55

2 stops15h 25m

£186

LuxembourgCardiff

LUX - CWL

LUXCWL

Luxembourg

Thu 13/11

22:00-22:00

2 stops25h 00m

Cardiff Wales

Mon 17/11

23:30-15:55

2 stops15h 25m

£191

LuxembourgCardiff

LUX - CWL

LUXCWL

Luxembourg

Fri 13/2

11:15-22:00

2 stops11h 45m

Cardiff Wales

Mon 16/2

16:40-14:25

2 stops20h 45m

£209

LuxembourgCardiff

LUX - CWL

LUXCWL

Luxembourg

Fri 13/2

17:15-19:35

3 stops27h 20m

Cardiff Wales

Sun 15/2

21:20-11:45

1 stop13h 25m

£216

LuxembourgCardiff

LUX - CWL

LUXCWL

Luxembourg

Thu 19/2

06:00-16:55

1 stop11h 55m

Cardiff Wales

Tue 24/2

17:25-22:20

1 stop3h 55m

£225

LuxembourgCardiff

LUX - CWL

LUXCWL

Luxembourg

Fri 20/2

18:20-09:50

1 stop16h 30m

Cardiff Wales

Mon 23/2

17:15-22:20

1 stop4h 05m

£225

LuxembourgCardiff

LUX - CWL

LUXCWL

Luxembourg

Sat 4/4

10:30-17:05

1 stop7h 35m

Cardiff Wales

Mon 6/4

09:50-14:05

1 stop3h 15m

£226

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

Cheap Luxembourg to Cardiff flight deals and tips

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

Direct flights	None

There are no direct flights from Luxembourg to Cardiff. There are no popular flight routes from Luxembourg to Cardiff.

Search flight deals

When did momondo last update prices for flights from Luxembourg to Cardiff Wales Airport?
Prices for flights from Luxembourg to Cardiff Wales Airport are refreshed on a daily basis.
How old do you have to be to fly from Luxembourg to Cardiff Wales Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Luxembourg 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.

How do I get Price Alerts for flights from Luxembourg to Cardiff?
Confirm your travel details to search for the latest offers for flights from Luxembourg to Cardiff. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from Luxembourg to Cardiff with momondo?
Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.
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.

Barry

Bridgend

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Cardiff from Luxembourg.

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

Yes. momondo enables you to select and highlight flights to Cardiff from Luxembourg with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Cardiff from Luxembourg.

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

If you are not ready to book a flight from Luxembourg 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.