How long is the flight from Luxembourg to Cardiff?

Airlines like KLM fly from Luxembourg to Cardiff in about 4h 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.

In terms of precipitation, rainfall in Cardiff ranges from 50.0 - 90.0 inches per month. January is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Cardiff when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Cardiff, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 18.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 4.0 C).

What is the cheapest time of day to fly from LUX to CWL?

When flying from Luxembourg to Cardiff, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

£146+ Cheap Flights from Luxembourg to Cardiff

Cheap flight deals from Luxembourg to Cardiff

Enter your travel dates to find the best prices.

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Best

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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 14 October 2026.

Thu 19/1121:40 -

2 stops19h 00m

Mon 23/1108:35 -

1 stop5h 45m

Deal found 13/10£146

Fri 11/1216:05 -

2 stops16h 45m

Sun 13/1209:05 -

2 stops23h 40m

Deal found 10/10£158

Thu 12/1106:05 -

1 stop4h 40m

Mon 16/1117:30 -

1 stop3h 50m

Deal found 11/10£168

Thu 12/1121:40 -

2 stops19h 00m

Mon 16/1108:35 -

1 stop5h 45m

Deal found 12/10£175

Thu 5/1121:40 -

2 stops19h 00m

Sun 8/1109:05 -

2 stops23h 10m

Deal found 14/10£178

Find flight deals from Luxembourg to Cardiff

Round-trip from	£146

Ryanair
19/11-23/11
3 total stops
24h 45m total
Luxembourg to Cardiff

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Depart

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Price

Cheapest return flight

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LuxembourgCardiff

LUX Luxembourg - CWL Cardiff Wales

LUXCWL

Luxembourg

Thu 12/11

06:05-09:45

1 stop4h 40m

Cardiff Wales

Mon 16/11

10:20-22:20

1 stop11h 00m

£184

LuxembourgCardiff

LUX Luxembourg - CWL Cardiff Wales

LUXCWL

Luxembourg

Fri 11/12

14:45-09:50

1 stop20h 05m

Cardiff Wales

Sun 13/12

10:20-22:20

1 stop11h 00m

£184

LuxembourgCardiff

LUX Luxembourg - CWL Cardiff Wales

LUXCWL

Luxembourg

Thu 19/11

11:00-17:00

1 stop7h 00m

Cardiff Wales

Mon 23/11

10:20-10:25

1 stop23h 05m

£184

LuxembourgCardiff

LUX Luxembourg - CWL Cardiff Wales

LUXCWL

Luxembourg

Thu 12/11

21:40-15:40

2 stops19h 00m

Cardiff Wales

Mon 16/11

08:35-15:20

1 stop5h 45m

£193

LuxembourgCardiff

LUX Luxembourg - CWL Cardiff Wales

LUXCWL

Luxembourg

Mon 16/11

06:05-09:50

1 stop4h 45m

Cardiff Wales

Thu 19/11

17:30-10:25

1 stop15h 55m

£208

LuxembourgCardiff

LUX Luxembourg - CWL Cardiff Wales

LUXCWL

Luxembourg

Wed 11/11

17:10-13:00

3 stops20h 50m

Cardiff Wales

Sat 21/11

08:15-08:55

2 stops23h 40m

£216

LuxembourgCardiff

LUX Luxembourg - CWL Cardiff Wales

LUXCWL

Luxembourg

Fri 11/12

16:05-07:50

2 stops16h 45m

Cardiff Wales

Sun 13/12

09:05-11:15

3 stops25h 10m

£224

Flights are sorted by cheapest return flights first.

Deals found on 11/10

Sorted by cheapest first

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.

LUX-CWL

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

How long is the flight from Luxembourg to Cardiff?
Airlines like KLM fly from Luxembourg to Cardiff in about 4h 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.

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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.

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Cheap flights from Luxembourg to Cardiff from £146

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Luxembourg to Cardiff

Cheapest flights from Luxembourg to CardiffExplore 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 14 October 2026.

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 14 October 2026.

Best flights from Luxembourg to CardiffDiscover carefully curated flight deals from Luxembourg to Cardiff that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 October 2026.

Discover carefully curated flight deals from Luxembourg to Cardiff that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 October 2026.

Last-minute flights from Luxembourg to CardiffDiscover last-minute flight deals from Luxembourg to Cardiff. Data last updated 14 October 2026 and is based on user searches.

Discover last-minute flight deals from Luxembourg to Cardiff. Data last updated 14 October 2026 and is based on user searches.

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Best time to book a flight from Luxembourg to Cardiff

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Related info for your journey

How long is the flight from Luxembourg to Cardiff?

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

How can I find direct flights from Luxembourg to Cardiff?

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

Travelling to a place near Cardiff?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Luxembourg to Cardiff

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Other flights to Cardiff

Explore flights to Cardiff departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 14 October 2026.

Complete your trip

Complete your trip to Cardiff by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Wales

Book a non-stop flight to one of these other cities located in Wales.

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Find flights from Luxembourg to Cardiff, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Luxembourg and Cardiff flights

Browse other Luxembourg and Cardiff flight options. Last updated on 14 October 2026.

Other flights from Luxembourg

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

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

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

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

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Travel Smart

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 14 October 2026.

Best flights from Luxembourg to Cardiff
Discover carefully curated flight deals from Luxembourg to Cardiff that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 October 2026.

Last-minute flights from Luxembourg to Cardiff
Discover last-minute flight deals from Luxembourg to Cardiff. Data last updated 14 October 2026 and is based on user searches.