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Cheap flights from the United Kingdom to Luxembourg from £17

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to Luxembourg departing on 8/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from the United Kingdom to Luxembourg

Recent return flight deals from the United Kingdom to Luxembourg

Enter your travel dates to find the best prices.
Ryanair Logo
06:30 - 08:50STN-LUX
1h 20mdirect
Ryanair Logo
16:30 - 16:50LUX-STN
1h 20mdirect
£32Ryanair
Find Deal
ma., 8 des. - ti., 16 des.
Ryanair Logo
08:20 - 10:40STN-LUX
1h 20mdirect
Ryanair Logo
18:00 - 18:20LUX-STN
1h 20mdirect
£38Ryanair
Find Deal
fr., 30 jan. - ma., 2 feb.
British Airways Logo
08:10 - 10:30LHR-LUX
1h 20mdirect
British Airways Logo
17:10 - 17:40LUX-LHR
1h 30mdirect
£68British Airways
Find Deal
lø., 24 jan. - ma., 26 jan.
British Airways Logo
18:45 - 21:10LHR-LUX
1h 25mdirect
British Airways Logo
18:15 - 18:45LUX-LHR
1h 30mdirect
£71British Airways
Find Deal
fr., 13 feb. - sø., 15 feb.
Luxair Logo
08:00 - 10:10LCY-LUX
1h 10mdirect
Luxair Logo
11:00 - 11:15LUX-LCY
1h 15mdirect
£90Luxair
Find Deal
fr., 30 jan. - ma., 2 feb.
Luxair Logo
20:15 - 22:25LCY-LUX
1h 10mdirect
Luxair Logo
19:25 - 19:45LUX-LCY
1h 20mdirect
£91Luxair
Find Deal
fr., 30 jan. - ma., 2 feb.
Lufthansa Logo
08:45 - 16:20LHR-LUX
6h 35m1 stop
Lufthansa Logo
17:00 - 21:00LUX-LHR
5h 00m1 stop
£137Lufthansa
Find Deal
fr., 30 jan. - ma., 2 feb.
Lufthansa Logo
11:10 - 16:20LHR-LUX
4h 10m1 stop
Lufthansa Logo
17:00 - 21:00LUX-LHR
5h 00m1 stop
£139Lufthansa
Find Deal
fr., 9 jan. - sø., 11 jan.
KLM Logo
20:35 - 10:25EDI-LUX
12h 50m1 stop
KLM Logo
14:40 - 20:05LUX-EDI
6h 25m1 stop
£147KLM
Find Deal
on., 24 des. - on., 31 des.
KLM Logo
20:40 - 14:15MAN-LUX
16h 35m1 stop
KLM Logo
18:20 - 08:20LUX-MAN
15h 00m1 stop
£147KLM
Find Deal
to., 25 des. - to., 1 jan.

Ryanair flights from United Kingdom to Luxembourg

Our best Ryanair deals on United Kingdom to Luxembourg flight tickets
Ryanair
8 Dec
STN06:30London Stansted
1h 20m
LUX08:50Luxembourg
16 Dec
LUX16:30Luxembourg
1h 20m
STN16:50London Stansted
£32
Find similar
Ryanair
15 Nov
STN18:55London Stansted
1h 20m
LUX21:15Luxembourg
18 Nov
LUX16:30Luxembourg
1h 20m
STN16:50London Stansted
£33
Find similar
Ryanair
20 Nov
STN08:15London Stansted
1h 20m
LUX10:35Luxembourg
24 Nov
LUX09:25Luxembourg
1h 20m
STN09:45London Stansted
£36
Find similar

British Airways flights from United Kingdom to Luxembourg

Our best British Airways deals on United Kingdom to Luxembourg flight tickets
British Airways
24 Jan
LHR08:10London Heathrow
1h 20m
LUX10:30Luxembourg
26 Jan
LUX17:10Luxembourg
1h 30m
LHR17:40London Heathrow
£68
Find similar
British Airways
13 Feb
LHR18:45London Heathrow
1h 25m
LUX21:10Luxembourg
15 Feb
LUX18:15Luxembourg
1h 30m
LHR18:45London Heathrow
£71
Find similar
British Airways
30 Jan
LHR07:55London Heathrow
1h 20m
LUX10:15Luxembourg
2 Feb
LUX21:55Luxembourg
1h 30m
LHR22:25London Heathrow
£72
Find similar

momondo 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, momondo users made 279,928 searches. Data last updated 11 November 2025.
Use the filters below to find and compare flights from the United Kingdom to Luxembourg that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonLuxembourg

STN - LUX

STNLUX

London Stansted

ma. 8/12

06:30-08:50

Nonstop1h 20m

Luxembourg

ti. 16/12

16:30-16:50

Nonstop1h 20m

£32

LondonLuxembourg

STN - LUX

STNLUX

London Stansted

fr. 30/1

08:20-10:40

Nonstop1h 20m

Luxembourg

ma. 2/2

18:00-18:20

Nonstop1h 20m

£38

LondonLuxembourg

LHR - LUX

LHRLUX

London Heathrow

lø. 24/1

08:10-10:30

Nonstop1h 20m

Luxembourg

ma. 26/1

17:10-17:40

Nonstop1h 30m

£68

LondonLuxembourg

LHR - LUX

LHRLUX

London Heathrow

fr. 13/2

18:45-21:10

Nonstop1h 25m

Luxembourg

sø. 15/2

18:15-18:45

Nonstop1h 30m

£71

LondonLuxembourg

LCY - LUX

LCYLUX

London City

fr. 30/1

08:00-10:10

Nonstop1h 10m

Luxembourg

ma. 2/2

11:00-11:15

Nonstop1h 15m

£90

LondonLuxembourg

LCY - LUX

LCYLUX

London City

fr. 30/1

20:15-22:25

Nonstop1h 10m

Luxembourg

ma. 2/2

19:25-19:45

Nonstop1h 20m

£91

LondonLuxembourg

LHR - LUX

LHRLUX

London Heathrow

fr. 30/1

08:45-16:20

1 stop6h 35m

Luxembourg

ma. 2/2

17:00-21:00

1 stop5h 00m

£137

LondonLuxembourg

LHR - LUX

LHRLUX

London Heathrow

fr. 9/1

11:10-16:20

1 stop4h 10m

Luxembourg

sø. 11/1

17:00-21:00

1 stop5h 00m

£139

EdinburghLuxembourg

EDI - LUX

EDILUX

Edinburgh Turnhouse

on. 24/12

20:35-10:25

1 stop12h 50m

Luxembourg

on. 31/12

14:40-20:05

1 stop6h 25m

£147

ManchesterLuxembourg

MAN - LUX

MANLUX

Manchester

to. 25/12

20:40-14:15

1 stop16h 35m

Luxembourg

to. 1/1

18:20-08:20

1 stop15h 00m

£147

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Luxembourg from

How to get the cheapest flight ticket from United Kingdom to Luxembourg

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Luxembourg?

The month of September is, on average, the cheapest month to fly to Luxembourg from United Kingdom, with most prices found around £48. If you are unable to visit Luxembourg during the month of September, then departing from United Kingdom during the month March is also very affordable. Most momondo users find prices during this month for around £52.

What is the cheapest day to depart on your flight to Luxembourg?

The cheapest day to depart from United Kingdom to Luxembourg is on a Tuesday when prices can be found for as low as £94. Flights from United Kingdom to Luxembourg on a Sunday will generally be more expensive and average around £167. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Luxembourg?

In the evening is the cheapest time of day to fly from United Kingdom to Luxembourg when you can find flight prices for as low as £96. Flying to Luxembourg in the evening is an ideal time because this is during off-peak travel hours. Flights at midday are often more expensive, with an average ticket price of £123.

What is the cheapest United Kingdom to Luxembourg flight route?

Fly from London Stansted to Luxembourg for the best United Kingdom - Luxembourg flight prices

How far in advance should I book a flight to Luxembourg?

You are more likely to see cheaper flights to Luxembourg from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Luxembourg for around £112 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Luxembourg from United Kingdom for as low as £71 on momondo.

What cabin class options are available on United Kingdom to Luxembourg flights?

There are 2 cabin classes available to choose from on United Kingdom to Luxembourg flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on United Kingdom to Luxembourg flights?

No. A direct flight is the cheapest option for a flight between United Kingdom to Luxembourg.

Cheap United Kingdom to Luxembourg flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United Kingdom to Luxembourg

Best price found

£17

Fastest flight time

1h 10m

Direct flights

Every day

Airports in Luxembourg

1 airport
The best one-way flight to Luxembourg from United Kingdom in the past 72 hours is £17. The best return flight deal from United Kingdom to Luxembourg found on momondo in the last 72 hours is £32.
The fastest flight from United Kingdom to Luxembourg takes 1h 10m
Direct flights go from United Kingdom to Luxembourg every day.
There is 1 airport near Luxembourg: Luxembourg (LUX)
Search flight deals

  • When did momondo last update prices for flights from United Kingdom to Luxembourg?

    Prices for flights from United Kingdom to Luxembourg refresh daily.

  • How many operators does momondo search for flights from United Kingdom to Luxembourg?

  • How old do you have to be to fly from United Kingdom to Luxembourg?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from United Kingdom to Luxembourg.

  • What documentation or ID do you need to fly to Luxembourg?

    The travel and health documents required for your trip to Luxembourg can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Luxembourg. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from United Kingdom to Luxembourg?

Best airlines flying from United Kingdom to Luxembourg

Compare and see reviews for airlines that fly from United Kingdom to Luxembourg with momondo
Airline
Rating
Free Cancellation
Price
RyanairPriceFrom £28Free CancellationRating
6.8
5,190 reviews
Search Ryanair flights
British AirwaysPriceFrom £66Free CancellationRating
6.7
7,511 reviews
Search British Airways flights
LuxairPriceFrom £93Free CancellationRating
7.8
61 reviews
Search Luxair flights
KLMPriceFrom £120Free CancellationRating
7.7
1,410 reviews
Search KLM flights
LufthansaPriceFrom £122Free CancellationRating
6.8
7,565 reviews
Search Lufthansa flights
SWISSPriceFrom £174Free CancellationRating
7.5
1,781 reviews
Search SWISS flights

Why use momondo?

Why should I use momondo to find a flight deal from United Kingdom to Luxembourg?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Luxembourg from United Kingdom.

Can I find flights from United Kingdom to Luxembourg with flexible booking policies on momondo?

Yes. All flights to Luxembourg from United Kingdom on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from United Kingdom to Luxembourg?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from United Kingdom to Luxembourg.

I’m not ready to book a flight from United Kingdom to Luxembourg right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Luxembourg, momondo offers a useful price alert feature which will track prices for flights to Luxembourg from United Kingdom and alert you when they change.

An easier way to manage your Luxembourg trip

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Popular flights according to clicks in the last 7 days on momondo
Flights to Luxembourgfrom £29