How long is the flight from Luxembourg to Cardiff?

Airlines like Ryanair fly from Luxembourg to Cardiff in about 13h 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.

£115+ 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

Last-minute

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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 13 September 2026.

Fri 16/1009:20 -

2 stops22h 35m

Mon 19/1022:10 -

1 stop9h 25m

Deal found 10/9£115

Thu 8/1009:45 -

2 stops13h 40m

Sun 11/1021:45 -

2 stops23h 10m

Deal found 11/9£137

Fri 23/1012:05 -

2 stops11h 15m

Fri 30/1016:05 -

2 stops15h 05m

Deal found 8/9£140

Sun 25/1016:25 -

2 stops16h 45m

Sun 1/1123:50 -

1 stop14h 30m

Deal found 10/9£145

Thu 8/1017:55 -

1 stop5h 30m

Sun 11/1021:45 -

2 stops23h 10m

Deal found 11/9£174

Fri 16/1014:35 -

3 stops17h 20m

Mon 19/1022:10 -

2 stops16h 25m

Deal found 11/9£189

Find flight deals from Luxembourg to Cardiff

Round-trip from	£115

Ryanair
16/10-19/10
3 total stops
32h 00m total
Luxembourg to Cardiff

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Use the filters below to find and compare flights from Luxembourg to Cardiff that are best for you.

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Route

Depart

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Price

Cheapest return flight

LuxembourgCardiff

LUX Luxembourg - CWL Cardiff Wales

LUXCWL

Luxembourg

Thu 8/10

09:45-22:25

2 stops13h 40m

Cardiff Wales

Sun 11/10

21:45-21:55

2 stops23h 10m

£137

LuxembourgCardiff

LUX Luxembourg - CWL Cardiff Wales

LUXCWL

Luxembourg

Fri 23/10

12:05-22:20

2 stops11h 15m

Cardiff Wales

Fri 30/10

16:05-08:10

2 stops15h 05m

£140

LuxembourgCardiff

LUX Luxembourg - CWL Cardiff Wales

LUXCWL

Luxembourg

Sun 25/10

16:25-08:10

2 stops16h 45m

Cardiff Wales

Sun 1/11

23:50-15:20

1 stop14h 30m

£145

LuxembourgCardiff

LUX Luxembourg - CWL Cardiff Wales

LUXCWL

Luxembourg

Thu 8/10

17:55-22:25

1 stop5h 30m

Cardiff Wales

Sun 11/10

21:45-21:55

2 stops23h 10m

£174

LuxembourgCardiff

LUX Luxembourg - CWL Cardiff Wales

LUXCWL

Luxembourg

Fri 18/9

09:55-22:20

2 stops13h 25m

Cardiff Wales

Wed 31/12

00:00-00:00

Nonstop0h 00m

£182

LuxembourgCardiff

LUX Luxembourg - CWL Cardiff Wales

LUXCWL

Luxembourg

Sun 20/9

17:10-10:00

2 stops17h 50m

Cardiff Wales

Wed 31/12

00:00-00:00

Nonstop0h 00m

£210

LuxembourgCardiff

LUX Luxembourg - CWL Cardiff Wales

LUXCWL

Luxembourg

Fri 23/10

06:00-06:55

3 stops25h 55m

Cardiff Wales

Fri 30/10

16:05-08:10

2 stops15h 05m

£213

Fastest return journey

LuxembourgCardiff

LUX Luxembourg - CWL Cardiff Wales

LUXCWL

Luxembourg

Sun 20/9

06:00-09:15

1 stop4h 15m

Cardiff Wales

Wed 31/12

00:00-00:00

Nonstop0h 00m

£225

LuxembourgCardiff

LUX Luxembourg - CWL Cardiff Wales

LUXCWL

Luxembourg

Thu 8/10

14:35-09:15

1 stop19h 40m

Cardiff Wales

Sun 11/10

17:15-22:25

1 stop4h 10m

£248

LuxembourgCardiff

LUX Luxembourg - CWL Cardiff Wales

LUXCWL

Luxembourg

Sun 25/10

16:25-08:10

2 stops16h 45m

Cardiff Wales

Sun 1/11

14:25-10:25

3 stops19h 00m

£274

Flights are sorted by cheapest return flights first.

Deals found on 10/9

Showing 1-10 of 11 resultsSorted 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 Ryanair fly from Luxembourg to Cardiff in about 13h 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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Cheap flights from Luxembourg to Cardiff from £115

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/10. 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 13 September 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 13 September 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 13 September 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 13 September 2026.

Last-minute flights from Luxembourg to CardiffDiscover last-minute flight deals from Luxembourg to Cardiff. Data last updated 13 September 2026 and is based on user searches.

Discover last-minute flight deals from Luxembourg to Cardiff. Data last updated 13 September 2026 and is based on user searches.

One-way flights from Luxembourg to CardiffSearch for one-way flight options from Luxembourg to Cardiff. Find affordable one-way fares based on user searches. Data last updated 13 September 2026.

Search for one-way flight options from Luxembourg to Cardiff. Find affordable one-way fares based on user searches. Data last updated 13 September 2026.

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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?

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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 13 September 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.

Search flights from Luxembourg to Cardiff by cabin class

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 13 September 2026.

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

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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 13 September 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 13 September 2026.

Last-minute flights from Luxembourg to Cardiff
Discover last-minute flight deals from Luxembourg to Cardiff. Data last updated 13 September 2026 and is based on user searches.

One-way flights from Luxembourg to Cardiff
Search for one-way flight options from Luxembourg to Cardiff. Find affordable one-way fares based on user searches. Data last updated 13 September 2026.