Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from the United Kingdom to Luxembourg from £29

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/7. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — LUX
18 Jun — 25 Jun1
1 adult

Cheap flight deals from United Kingdom to Luxembourg

Keep the following information in mind while searching for United Kingdom to Luxembourg flight deals. Data was last updated 13 June 2025.

Round-trip from

£29

One-way from

£29

Popular in

December

Cheapest in

March

Average price

£111

Good round-trip deal

£34 or less

Good one-way deal

£17 or less
Ryanair
  • Ryanair
  • 25/6-27/6
  • Nonstop
  • 2h 30m total
  • United Kingdom to Luxembourg
Search Deals
Ryanair
  • Ryanair
  • 17/7
  • Nonstop
  • 1h 15m total
  • United Kingdom to Luxembourg
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£1 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£3 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2025
Search Deals
Price to beat on a round-trip flight from United Kingdom to Luxembourg.
Search Deals
Price to beat on a one-way flight from United Kingdom to Luxembourg.
Search Deals

Find flight deals from United Kingdom to Luxembourg

Cheapest flights from United Kingdom to Luxembourg
Explore the most affordable flight options available from United Kingdom to Luxembourg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.

Thu 10/718:50STN - LUX
Nonstop1h 15mRyanair
Sat 19/721:50LUX - STN
Nonstop1h 15mRyanair
Deal found 11/6£30
Thu 27/1118:45LHR - LUX
Nonstop1h 25mBritish Airways
Tue 2/1221:55LUX - LHR
Nonstop1h 30mBritish Airways
Deal found 12/6£66
Wed 9/715:30LCY - LUX
Nonstop1h 10mLuxair
Thu 24/714:40LUX - LCY
Nonstop1h 15mLuxair
Deal found 11/6£78
Thu 3/718:50STN - LUX
Nonstop1h 15mMultiple Airlines
Mon 7/719:10LUX - STN
1 stop16h 50mMultiple Airlines
Deal found 10/6£89
Sat 2/817:35LGW - LUX
1 stop14h 35mMultiple Airlines
Mon 4/819:10LUX - LGW
1 stop14h 05mMultiple Airlines
Deal found 12/6£109
Fri 4/718:00MAN - LUX
1 stop12h 20mRyanair
Mon 7/719:10LUX - MAN
1 stop17h 00mRyanair
Deal found 12/6£114
Mon 7/718:05EDI - LUX
1 stop23h 50mMultiple Airlines
Wed 9/721:00LUX - EDI
1 stop12h 10mMultiple Airlines
Deal found 12/6£117
Fri 3/1006:20LHR - LUX
1 stop8h 40mMultiple Airlines
Wed 8/1021:35LUX - LHR
Nonstop1h 20mMultiple Airlines
Deal found 12/6£117
Mon 25/821:55LTN - LUX
1 stop14h 50mRyanair
Fri 29/816:35LUX - LTN
1 stop24h 10mRyanair
Deal found 10/6£117
Sat 5/722:10LTN - LUX
1 stop10h 00mMultiple Airlines
Thu 17/716:20LUX - LTN
1 stop9h 50mMultiple Airlines
Deal found 12/6£129
Fri 4/712:45MAN - LUX
Nonstop1h 55mLuxair
Mon 7/710:45LUX - MAN
Nonstop1h 50mLuxair
Deal found 12/6£130
Sat 1/1110:25LGW - LUX
1 stop21h 10measyJet
Mon 3/1109:15LUX - LGW
1 stop11h 00measyJet
Deal found 10/6£134

Cheapflights Fare Finder

Customise your flight search to find flights from United Kingdom to Luxembourg 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 13 June 2025.
Use the filters below to find and compare flights from the United Kingdom to Luxembourg that are best for you.

Fly from

United Kingdom

Fly to

Luxembourg

Route

Depart

Return

Price

LondonLuxembourg

STN - LUX

STNLUX

London Stansted

Wed 25/6

18:10-20:25

Nonstop1h 15m

Luxembourg

Fri 27/6

22:20-22:35

Nonstop1h 15m

£29

LondonLuxembourg

LHR - LUX

LHRLUX

London Heathrow

Thu 27/11

18:45-21:10

Nonstop1h 25m

Luxembourg

Tue 2/12

21:55-22:25

Nonstop1h 30m

£66

LondonLuxembourg

LCY - LUX

LCYLUX

London City

Wed 9/7

15:30-17:40

Nonstop1h 10m

Luxembourg

Thu 24/7

14:40-14:55

Nonstop1h 15m

£78

LondonLuxembourg

STN - LUX

STNLUX

London Stansted

Thu 3/7

18:50-21:05

Nonstop1h 15m

Luxembourg

Mon 7/7

19:10-11:00

1 stop16h 50m

£89

LondonLuxembourg

LGW - LUX

LGWLUX

London Gatwick

Sat 2/8

17:35-09:10

1 stop14h 35m

Luxembourg

Mon 4/8

19:10-08:15

1 stop14h 05m

£109

ManchesterLuxembourg

MAN - LUX

MANLUX

Manchester

Fri 4/7

18:00-07:20

1 stop12h 20m

Luxembourg

Mon 7/7

19:10-11:10

1 stop17h 00m

£114

EdinburghLuxembourg

EDI - LUX

EDILUX

Edinburgh Turnhouse

Mon 7/7

18:05-18:55

1 stop23h 50m

Luxembourg

Wed 9/7

21:00-08:10

1 stop12h 10m

£117

LondonLuxembourg

LTN - LUX

LTNLUX

London Luton

Mon 25/8

21:55-13:45

1 stop14h 50m

Luxembourg

Fri 29/8

16:35-15:45

1 stop24h 10m

£117

LondonLuxembourg

LHR - LUX

LHRLUX

London Heathrow

Fri 3/10

06:20-16:00

1 stop8h 40m

Luxembourg

Wed 8/10

21:35-21:55

Nonstop1h 20m

£117

LondonLuxembourg

LTN - LUX

LTNLUX

London Luton

Sat 5/7

22:10-09:10

1 stop10h 00m

Luxembourg

Thu 17/7

16:20-01:10

1 stop9h 50m

£129

Flights are sorted by cheapest return flights first.

Deals found on 10/6

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from United Kingdom to Luxembourg

Have a flexible travel schedule? Discover the best time to fly to Luxembourg from United Kingdom 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.

Cheapflights Insights

Everything you need to know about your flight from the United Kingdom to Luxembourg

What is the cheapest month to book a flight from United Kingdom to Luxembourg?

Currently, March is the cheapest month in which you can book a flight from United Kingdom to Luxembourg (average of £86). Flying from United Kingdom to Luxembourg in July is currently the most expensive (average of £168). 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.

What is the cheapest time of day to fly from GB to LU?

Find hourly flight availability from United Kingdom to Luxembourg. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 June 2025.

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

Rainfall in Luxembourg by month

Plan your trip to Luxembourg by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Luxembourg ranges from 50.0 - 70.0 inches per month. November is typically the wettest month, when rainfall can reach 70.0 mm. February is typically the driest time to visit Luxembourg when rainfall is around 50.0 mm.

Temperature in Luxembourg by month

Plan your trip to Luxembourg by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Luxembourg, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 0.0 C).

Reviews of airlines servicing Luxembourg

Get insights into the airlines that provide service to Luxembourg. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Luxembourg. Reviews last updated 13 June 2025.
Read reviews from past customers who have flown Aegean Airlines, KLM and LOT from United Kingdom to Luxembourg. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aegean Airlines
8.2
Very Good
759 reviews
Check prices

Boarding

7.8

Comfort

7.9

Entertainment

7.0

Overall

8.2

Food

7.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Aegean Airlines
8.2
Very Good
759 reviews
Aegean Airlines
8.2
Very Good
759 reviews
Check prices

Boarding

7.8

Comfort

7.9

Entertainment

7.0

Overall

8.2

Food

7.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
KLM
7.8
Good
1,358 reviews
Aegean Airlines
8.2
Very Good
759 reviews
Check prices

Boarding

7.8

Comfort

7.9

Entertainment

7.0

Overall

8.2

Food

7.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
LOT
7.6
Good
1,079 reviews
Aegean Airlines
8.2
Very Good
759 reviews
Check prices

Boarding

7.8

Comfort

7.9

Entertainment

7.0

Overall

8.2

Food

7.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Austrian Airlines
7.6
Good
802 reviews
Aegean Airlines
8.2
Very Good
759 reviews
Check prices

Boarding

7.8

Comfort

7.9

Entertainment

7.0

Overall

8.2

Food

7.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Air France
7.5
Good
1,463 reviews
Aegean Airlines
8.2
Very Good
759 reviews
Check prices

Boarding

7.8

Comfort

7.9

Entertainment

7.0

Overall

8.2

Food

7.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Related info for your journey

Find useful and relevant information for your journey from United Kingdom to Luxembourg. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from United Kingdom to Luxembourg one-way?

    £29 is the cheapest one-way deal found within the past few days, from Ryanair. You may also be able to find cheap deals on British Airways and Luxair, with prices starting from £43 and £79, respectively.

  • Can I find deals for flights from United Kingdom to Luxembourg that include hotel bookings?

    Yes. In addition to deals on United Kingdom to Luxembourg flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from United Kingdom to Luxembourg?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to Luxembourg.

  • Can I find deals for business class flights from United Kingdom to Luxembourg?

    Yes. Cheapflights offers flight deals from United Kingdom to Luxembourg 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 United Kingdom to Luxembourg?

    Currently, March is the cheapest month in which you can book a flight from United Kingdom to Luxembourg (average of £86). Flying from United Kingdom to Luxembourg in July is currently the most expensive (average of £168). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for United Kingdom to Luxembourg

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Istanbul flights
Heathrow to Málaga flights
Madrid to Gatwick flights
Frederic Chopin to Luton flights
Frederic Chopin to Heathrow flights
Heathrow to Athens flights
Heathrow to Lisbon flights
Gatwick to Lisbon flights
Vicenza to Gatwick flights
Luton to Lisbon flights
Heathrow to Palma de Mallorca flights
Frankfurt to Luton flights
Luton to Istanbul flights
Charles de Gaulle to Gatwick flights
Heathrow to Madrid flights
Charles de Gaulle to Luton flights
Gatwick to Madrid flights
Frankfurt to Gatwick flights
Heathrow to Charles de Gaulle flights
Charles de Gaulle to London City flights
London City to Linate flights
London City to Istanbul flights
Luton to Barcelona-El Prat flights
Frankfurt to London City flights
Heathrow to Ibiza flights
London City to Charles de Gaulle flights
Gatwick to Charles de Gaulle flights
Heathrow to Larnaca flights
Heathrow to Leonardo da Vinci/Fiumicino flights
Heathrow to Luqa flights
Gatwick to Athens flights
Heathrow to Barcelona-El Prat flights
Gatwick to Luqa flights
Stansted to Istanbul flights
Heathrow to Linate flights
Stansted to Madrid flights
Luton to Charles de Gaulle flights
Heathrow to Nice flights
Gatwick to Nice flights
Heathrow to Orly flights
Madrid to Stansted flights
Lisbon to Luton flights
Vienna to Heathrow flights
London City to Málaga flights
Heathrow to Faro flights
Gatwick to Amsterdam flights
Frankfurt to Heathrow flights
London City to Barcelona-El Prat flights
Heathrow to Malpensa flights
Frederic Chopin to Gatwick flights

Top 6 airlines flying from United Kingdom to Luxembourg

Discover the top 6 airlines that operate flights from United Kingdom to Luxembourg. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 13 June 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£27Average£47FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
British AirwaysCheapest£61Average£138FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LuxairCheapest£89Average£132FlexibilityNo cancel feeOn-time83%
Search Luxair flights
KLMCheapest£116Average£230FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapest£118Average£178FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
SWISSCheapest£147Average£185FlexibilityNo cancel feeOn-time79%
Search SWISS flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from United Kingdom to Luxembourg?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from United Kingdom to Luxembourg. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights helps you find that perfect flight to Luxembourg from United Kingdom by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Need flexible booking options for your flight to Luxembourg from United Kingdom? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes! Start tracking prices for United Kingdom to Luxembourg flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2025 Cheapflights