Cheap flights from Cardiff to Luxembourg City from £49

Cheap flights from Cardiff to Luxembourg City from £49

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1 stop
Mon, Jun 8
Cardiff CWLLuxembourg LUX
£49
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1 stop
Tue, Jun 2
Cardiff CWLLuxembourg LUX
£51
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2 stops
Wed, Jun 3
Cardiff CWLLuxembourg LUX
£69
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1 stop
Fri, Jun 5
Cardiff CWLLuxembourg LUX
£114
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1 stop
Sat, Jun 6
Cardiff CWLLuxembourg LUX
£117
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1 stop
Tue, Jun 2
Cardiff CWLLuxembourg LUX
£124
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1 stop
Mon, Jun 8 – Thu, Jun 11
Cardiff CWLLuxembourg LUX
£114
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1 stop
Mon, Jun 8 – Sat, Jun 13
Cardiff CWLLuxembourg LUX
£116
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1 stop
Tue, Jun 2 – Sat, Jun 6
Cardiff CWLLuxembourg LUX
£118
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1 stop
Mon, Jun 8 – Fri, Jun 12
Cardiff CWLLuxembourg LUX
£125
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1 stop
Tue, Jun 2 – Fri, Jun 5
Cardiff CWLLuxembourg LUX
£146
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1 stop
Sat, Jun 6 – Wed, Jun 10
Cardiff CWLLuxembourg LUX
£164
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How much do flights to Luxembourg City cost?

Cheapest one-way trip

£49

Cheapest round-trip

£114

Average round-trip

£217

Includes rare itinerary

Travel hack

Most popular airline

Ryanair

Getting from Luxembourg City's airport to the city center

The fastest option is the bus, while budget travelers often choose the same public bus service for its affordability.

Luxembourg City is served by Luxembourg Airport (LUX), located just 6 km west of the city center. This compact European capital offers straightforward airport transfers to city center destinations. The primary public transport option is the bus service, which is notably free throughout Luxembourg. Taxis and ride-hailing services provide door-to-door convenience, while rental cars offer flexibility for exploring the Grand Duchy. Journey times are generally short due to the airport's proximity to the city.

Transport Option

Typical Time

Typical Cost

Frequency

Best For

25-35 min

free public transport in Luxembourg

every 10–15 min (traffic dependent)

budget travelers

20-30 min

free public transport in Luxembourg

every 15–20 min (traffic dependent)

Kirchberg business district

15-25 min

metered; varies by destination and traffic

on-demand 24/7 (traffic dependent)

door-to-door convenience

15-25 min

surge pricing may apply

on-demand via app (traffic dependent)

app-based booking

15-25 min

pre-booked; fixed price

pre-booked (traffic dependent)

business travelers with luggage

15-25 min

per day; varies by vehicle class

on-demand at terminal (traffic dependent)

exploring the region

Notes:

  • Prices in EUR; table created in 2025 and subject to change.
  • All public transport in Luxembourg is free, including buses from the airport.
  • Taxi fares are metered; ride-hailing prices vary with demand.
  • Road traffic can affect journey times, especially during rush hours.
  • We recommend checking official transport websites for your travel planning.

Updated: December 2025

Key info about flying to Luxembourg City

Depart from
Cardiff
Arrive to
Luxembourg
Average flights per week
304
Flight distance

Check-in for a flight from Cardiff to Luxembourg

NameCarrier codeIATA CodePassport needed during booking
RyanairRYRFRNo
KLM Royal Dutch AirlinesKLMKLNo
LuxairLGLLGNo
easyJetEZYU2Yes
Aer LingusEINEINo

Online check-in is not available for these airlines.

Weather in Luxembourg

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January3°C0°C
February5°C0°C
March9°C1°C
April13°C4°C
May16°C7°C
June20°C11°C
July22°C12°C
August23°C13°C
September19°C10°C
October13°C6°C
November8°C3°C
December4°C0°C
Hottest Month
23°C
August
Coldest month
0°C
January
Sunny days
259
days per year
Snow days
12
days per year

14 day forecast

Saturday
16 May
91%
11°C2°C
23 May
22°C11°C
Sunday
17 May
87%
11°C5°C
24 May
23°C12°C
Monday
18 May
84%
12°C7°C
25 May
80%
17°C10°C
Tuesday
19 May
89%
11°C7°C
26 May
84%
14°C6°C
Wednesday
20 May
84%
16°C8°C
27 May
17°C7°C
Thursday
21 May
21°C10°C
28 May
19°C10°C
Friday
22 May
21°C10°C
29 May
20°C9°C
The most popular airlines for this route are Ryanair, KLM Royal Dutch Airlines, Luxair, easyJet, and Aer Lingus. Cardiff and Luxembourg have 304 direct flights per week.

Frequently asked questions

What are the most popular routes to and from Cardiff?
Travelers frequently search for route combinations, such as Cardiff and Alicante, Málaga, Belfast, Dublin, Edinburgh, Rhodes, Washington, D.C., Ibiza, Madrid, Nice, Glasgow, Lanzarote, Las Palmas, Bangkok, Kraków, Sharm El Sheikh, Oujda, Orlando, Calgary, Las Vegas.
What are the most popular routes to and from Luxembourg?
Travelers frequently search for route combinations, such as Luxembourg and London, Manchester, Lisbon, Glasgow, Bucharest, Warsaw, Prague, Athens, Berlin, Milan, Munich, Vienna, Porto, Pristina, Vilnius, Tel Aviv, Valencia, Budapest, Istanbul, Yerevan.
What airports are near Cardiff?
The main airport in Cardiff is Cardiff. It is also served by Gatwick, London Stansted, Heathrow, Luton, Manchester, Birmingham, Bristol, East Midlands, Liverpool John Lennon, Cardiff.
What airports are near Luxembourg?
The main airport in Luxembourg is Luxembourg. It is also served by Frankfurt International Airport, Brussels South Charleroi, Brussels, Düsseldorf International Airport, Cologne Bonn Airport, Frankfurt–Hahn, Stuttgart, Eindhoven, Luxembourg, EuroAirport Basel Mulhouse Freiburg.
Which airlines fly between Cardiff and Luxembourg?
Currently, you can fly between Cardiff and Luxembourg with Ryanair, KLM Royal Dutch Airlines, Luxair, easyJet, Aer Lingus.
When’s the best time to travel between Cardiff and Luxembourg?
If you don’t have specific dates for your trip between Cardiff and Luxembourg, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.
What flights operate between Cardiff and Luxembourg?
Traveling between Cardiff and Luxembourg, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.
How many airports are there near Cardiff?
There are a number of airports in and around Cardiff. The main one is Cardiff and other nearby airports include Gatwick, London Stansted, Heathrow, Luton, Manchester, Birmingham, Bristol, East Midlands, Liverpool John Lennon, Cardiff
How many airports are there near Luxembourg?
There are a number of airports in and around Luxembourg. The main one is Luxembourg and other nearby airports include Frankfurt International Airport, Brussels South Charleroi, Brussels, Düsseldorf International Airport, Cologne Bonn Airport, Frankfurt–Hahn, Stuttgart, Eindhoven, Luxembourg, EuroAirport Basel Mulhouse Freiburg.
What time do nonstop (direct) flights between Cardiff and Luxembourg depart?
What time do nonstop (direct) flights between Cardiff and Luxembourg arrive?
What time do flights between Cardiff and Luxembourg depart?
What time do flights between Cardiff and Luxembourg arrive?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any origin and destination in the world by plane. Find the cheapest routes and best deals, as well as the best dates to travel.

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