Cheap flights from the United Kingdom to Luxembourg from £19

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 24/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — LUX
23 Jul — 30 Jul1
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 18 July 2025.

Round-trip from

£31

One-way from

£19

Popular in

December

Cheapest in

March

Average price

£80

Good round-trip deal

£30 or less

Good one-way deal

£22 or less
Ryanair
  • Ryanair
  • 27/8-28/8
  • Nonstop
  • 2h 30m total
  • United Kingdom to Luxembourg
Ryanair
  • Ryanair
  • 24/9
  • Nonstop
  • 1h 15m total
  • United Kingdom to Luxembourg
Highest demand for flights based on searches. 9% potential increase in price (£6 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£3 potential savings vs. average return price).
Average for round-trip flights in July 2025
Price to beat on a round-trip flight from United Kingdom to Luxembourg.
Price to beat on a one-way flight from United Kingdom to Luxembourg.

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 18 July 2025.

Wed 27/818:10STN - LUX
Nonstop1h 15mRyanair
Thu 28/821:40LUX - STN
Nonstop1h 15mRyanair
Deal found 17/7£31
Tue 30/919:00LHR - LUX
Nonstop1h 20mBritish Airways
Wed 1/1021:35LUX - LHR
Nonstop1h 20mBritish Airways
Deal found 18/7£70
Mon 1/908:05LCY - LUX
Nonstop1h 15mLuxair
Mon 8/917:50LUX - LCY
Nonstop1h 15mLuxair
Deal found 18/7£84
Mon 22/908:50LGW - LUX
1 stop8h 45mMultiple Airlines
Tue 23/919:10LUX - LGW
1 stop14h 05mMultiple Airlines
Deal found 17/7£116
Fri 14/1108:40LGW - LUX
1 stop7h 00measyJet
Sun 16/1113:40LUX - LGW
1 stop10h 05measyJet
Deal found 16/7£118
Tue 30/907:55LHR - LUX
1 stop7h 25mMultiple Airlines
Wed 1/1021:35LUX - LHR
Nonstop1h 20mMultiple Airlines
Deal found 18/7£122
Mon 22/921:55LTN - LUX
1 stop14h 50mMultiple Airlines
Tue 23/916:50LUX - LTN
1 stop16h 10mMultiple Airlines
Deal found 17/7£123
Wed 27/813:35EDI - LUX
1 stop5h 50mMultiple Airlines
Sat 30/816:00LUX - EDI
1 stop5h 10mMultiple Airlines
Deal found 15/7£130
Thu 7/807:05GLA - LUX
1 stop13h 00mMultiple Airlines
Wed 13/821:00LUX - GLA
1 stop14h 15mMultiple Airlines
Deal found 17/7£131
Sat 9/823:10MAN - LUX
1 stop9h 00mRyanair
Sun 24/809:55LUX - MAN
1 stop6h 10mRyanair
Deal found 16/7£137
Thu 14/817:50BHX - LUX
1 stop14h 20mLufthansa
Thu 21/806:15LUX - BHX
1 stop3h 30mLufthansa
Deal found 17/7£140
Sat 9/823:10MAN - LUX
1 stop9h 00mMultiple Airlines
Wed 20/821:35LUX - MAN
1 stop11h 25mMultiple Airlines
Deal found 16/7£142

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 18 July 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 27/8

18:10-20:25

Nonstop1h 15m

Luxembourg

Thu 28/8

21:40-21:55

Nonstop1h 15m

£31

LondonLuxembourg

LHR - LUX

LHRLUX

London Heathrow

Tue 30/9

19:00-21:20

Nonstop1h 20m

Luxembourg

Wed 1/10

21:35-21:55

Nonstop1h 20m

£70

LondonLuxembourg

LCY - LUX

LCYLUX

London City

Mon 1/9

08:05-10:20

Nonstop1h 15m

Luxembourg

Mon 8/9

17:50-18:05

Nonstop1h 15m

£84

LondonLuxembourg

LGW - LUX

LGWLUX

London Gatwick

Mon 22/9

08:50-18:35

1 stop8h 45m

Luxembourg

Tue 23/9

19:10-08:15

1 stop14h 05m

£116

LondonLuxembourg

LGW - LUX

LGWLUX

London Gatwick

Fri 14/11

08:40-16:40

1 stop7h 00m

Luxembourg

Sun 16/11

13:40-22:45

1 stop10h 05m

£118

LondonLuxembourg

LHR - LUX

LHRLUX

London Heathrow

Tue 30/9

07:55-16:20

1 stop7h 25m

Luxembourg

Wed 1/10

21:35-21:55

Nonstop1h 20m

£122

LondonLuxembourg

LTN - LUX

LTNLUX

London Luton

Mon 22/9

21:55-13:45

1 stop14h 50m

Luxembourg

Tue 23/9

16:50-08:00

1 stop16h 10m

£123

EdinburghLuxembourg

EDI - LUX

EDILUX

Edinburgh Turnhouse

Wed 27/8

13:35-20:25

1 stop5h 50m

Luxembourg

Sat 30/8

16:00-20:10

1 stop5h 10m

£130

GlasgowLuxembourg

GLA - LUX

GLALUX

Glasgow Intl

Thu 7/8

07:05-21:05

1 stop13h 00m

Luxembourg

Wed 13/8

21:00-10:15

1 stop14h 15m

£131

ManchesterLuxembourg

MAN - LUX

MANLUX

Manchester

Sat 9/8

23:10-09:10

1 stop9h 00m

Luxembourg

Sun 24/8

09:55-15:05

1 stop6h 10m

£137

Flights are sorted by cheapest return flights first.

Deals found on 16/7

Showing 1-10 of 60 results
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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 £89). Flying from United Kingdom to Luxembourg in December is currently the most expensive (average of £165). 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 18 July 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.

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 18 July 2025.
Get a feel of what it's like to fly with KLM, LOT, andAustrian Airlines from the United Kingdom to Luxembourg by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

7.8

Comfort

7.7

Crew

8.4

Food

7.3

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Overall

7.8

Comfort

7.7

Crew

8.4

Food

7.3

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Overall

7.8

Comfort

7.7

Crew

8.4

Food

7.3

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Overall

7.8

Comfort

7.7

Crew

8.4

Food

7.3

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Overall

7.8

Comfort

7.7

Crew

8.4

Food

7.3

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Overall

7.8

Comfort

7.7

Crew

8.4

Food

7.3

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

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?

    £19 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 easyJet, with prices starting from £48 and £58, 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 £89). Flying from United Kingdom to Luxembourg in December is currently the most expensive (average of £165). 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

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Alternative routes for United Kingdom to Luxembourg

See prices for flight routes from nearby airports that may be better suited for you.

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 18 July 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£27Average£46FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
British AirwaysCheapest£62Average£145FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LuxairCheapest£90Average£135FlexibilityNo cancel feeOn-time83%
Search Luxair flights
KLMCheapest£118Average£239FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapest£119Average£191FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
SWISSCheapest£149Average£184FlexibilityNo cancel feeOn-time79%
Search SWISS flights

Fly with Cheapflights

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

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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.

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