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Cheap flights from London to Luxembourg from £26

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Luxembourg departing on 18/6. 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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Cheap return flights

Enter your travel dates to find the best prices.
Ryanair Logo
06:30 - 08:50
STN
-
LUX
1h 20mdirect
Ryanair Logo
11:15 - 11:35
LUX
-
STN
1h 20mdirect
£36Ryanair
Mon, 5 Jan - Thu, 8 Jan
Ryanair Logo
07:00 - 09:20
STN
-
LUX
1h 20mdirect
Ryanair Logo
14:45 - 15:05
LUX
-
STN
1h 20mdirect
£36Ryanair
Tue, 17 Feb - Wed, 18 Feb
Luxair Logo
20:15 - 22:25
LCY
-
LUX
1h 10mdirect
Luxair Logo
19:25 - 19:45
LUX
-
LCY
1h 20mdirect
£58Luxair
Fri, 16 Jan - Mon, 19 Jan
British Airways Logo
07:55 - 10:15
LHR
-
LUX
1h 20mdirect
British Airways Logo
21:55 - 22:25
LUX
-
LHR
1h 30mdirect
£69British Airways
Fri, 20 Feb - Mon, 23 Feb
British Airways Logo
18:45 - 21:10
LHR
-
LUX
1h 25mdirect
British Airways Logo
11:00 - 11:40
LUX
-
LHR
1h 40mdirect
£70British Airways
Wed, 25 Feb - Thu, 26 Feb
Luxair Logo
11:45 - 13:55
LCY
-
LUX
1h 10mdirect
Luxair Logo
19:25 - 19:45
LUX
-
LCY
1h 20mdirect
£74Luxair
Fri, 16 Jan - Mon, 19 Jan
Multiple Airlines Logo
20:50 - 07:15
LTN
-
LUX
9h 25m1 stop
Multiple Airlines Logo
09:15 - 14:15
LUX
-
LTN
6h 00m1 stop
£80Multiple Airlines
Fri, 6 Feb - Mon, 9 Feb
easyJet Logo
10:25 - 08:35
LGW
-
LUX
21h 10m1 stop
easyJet Logo
09:20 - 14:55
LUX
-
LGW
6h 35m1 stop
£83easyJet
Wed, 4 Feb - Wed, 11 Feb
easyJet Logo
17:20 - 16:40
LGW
-
LUX
22h 20m1 stop
easyJet Logo
09:20 - 14:55
LUX
-
LGW
6h 35m1 stop
£87easyJet
Thu, 5 Feb - Thu, 12 Feb
Multiple Airlines Logo
16:05 - 08:00
LGW
-
LUX
14h 55m1 stop
Multiple Airlines Logo
15:45 - 23:20
LUX
-
LGW
8h 35m1 stop
£92Multiple Airlines
Thu, 22 Jan - Mon, 26 Jan

Ryanair flights from London to Luxembourg

Our best Ryanair deals on London to Luxembourg flight tickets
Ryanair
5 Jan
STN06:30London Stansted
1h 20m
LUX08:50Luxembourg
8 Jan
LUX11:15Luxembourg
1h 20m
STN11:35London Stansted
£36
Find similar
Ryanair
17 Feb
STN07:00London Stansted
1h 20m
LUX09:20Luxembourg
18 Feb
LUX14:45Luxembourg
1h 20m
STN15:05London Stansted
£36
Find similar
Ryanair
23 Feb
STN06:30London Stansted
1h 20m
LUX08:50Luxembourg
23 Feb
LUX18:00Luxembourg
1h 20m
STN18:20London Stansted
£38
Find similar

Luxair flights from London to Luxembourg

Our best Luxair deals on London to Luxembourg flight tickets
Luxair
16 Jan
LCY20:15London City
1h 10m
LUX22:25Luxembourg
19 Jan
LUX19:25Luxembourg
1h 20m
LCY19:45London City
£58
Find similar
Luxair
16 Jan
LCY11:45London City
1h 10m
LUX13:55Luxembourg
19 Jan
LUX19:25Luxembourg
1h 20m
LCY19:45London City
£74
Find similar
Luxair
4 Feb
LCY07:35London City
1h 10m
LUX09:45Luxembourg
11 Feb
LUX06:45Luxembourg
1h 20m
LCY07:05London City
£75
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London 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 23 December 2025.
Use the filters below to find and compare flights from London to Luxembourg that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonLuxembourg

STN - LUX

STNLUX

London Stansted

Mon 5/1

06:30-08:50

Nonstop1h 20m

Luxembourg

Thu 8/1

11:15-11:35

Nonstop1h 20m

£36

LondonLuxembourg

STN - LUX

STNLUX

London Stansted

Tue 17/2

07:00-09:20

Nonstop1h 20m

Luxembourg

Wed 18/2

14:45-15:05

Nonstop1h 20m

£36

LondonLuxembourg

LCY - LUX

LCYLUX

London City

Fri 16/1

20:15-22:25

Nonstop1h 10m

Luxembourg

Mon 19/1

19:25-19:45

Nonstop1h 20m

£58

LondonLuxembourg

LHR - LUX

LHRLUX

London Heathrow

Fri 20/2

07:55-10:15

Nonstop1h 20m

Luxembourg

Mon 23/2

21:55-22:25

Nonstop1h 30m

£69

LondonLuxembourg

LHR - LUX

LHRLUX

London Heathrow

Wed 25/2

18:45-21:10

Nonstop1h 25m

Luxembourg

Thu 26/2

11:00-11:40

Nonstop1h 40m

£70

LondonLuxembourg

LCY - LUX

LCYLUX

London City

Fri 16/1

11:45-13:55

Nonstop1h 10m

Luxembourg

Mon 19/1

19:25-19:45

Nonstop1h 20m

£74

LondonLuxembourg

LTN - LUX

LTNLUX

London Luton

Fri 6/2

20:50-07:15

1 stop9h 25m

Luxembourg

Mon 9/2

09:15-14:15

1 stop6h 00m

£80

LondonLuxembourg

LGW - LUX

LGWLUX

London Gatwick

Wed 4/2

10:25-08:35

1 stop21h 10m

Luxembourg

Wed 11/2

09:20-14:55

1 stop6h 35m

£83

LondonLuxembourg

LGW - LUX

LGWLUX

London Gatwick

Thu 5/2

17:20-16:40

1 stop22h 20m

Luxembourg

Thu 12/2

09:20-14:55

1 stop6h 35m

£87

LondonLuxembourg

LGW - LUX

LGWLUX

London Gatwick

Thu 22/1

16:05-08:00

1 stop14h 55m

Luxembourg

Mon 26/1

15:45-23:20

1 stop8h 35m

£92

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 London 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 London, with most prices found around £47. If you are unable to visit Luxembourg during the month of September, then departing from London during the month March is also very affordable. Most momondo users find prices during this month for around £51.

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

The cheapest day to depart from London to Luxembourg is on a Tuesday when prices can be found for as low as £93. Flights from London to Luxembourg on a Sunday will generally be more expensive and average around £211. 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 London to Luxembourg when you can find flight prices for as low as £94. 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 £116.

What is the cheapest London to Luxembourg flight route?

Fly from London Stansted to Luxembourg for the best London - 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 London when booking weeks ahead of your departure date. In general, you can expect to find flights to Luxembourg for around £114 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 London for as low as £75 on momondo.

What cabin class options are available on London to Luxembourg flights?

There are 2 cabin classes available to choose from on London 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 London to Luxembourg flights?

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

Cheap London to Luxembourg flight deals and tips

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

Best price found

£37

Fastest flight time

1h 10m

Direct flights

Every day

Airports in Luxembourg

3 airports
The best one-way flight to Luxembourg from London in the past 72 hours is £37. The best return flight deal from London to Luxembourg found on momondo in the last 72 hours is £41.
The fastest flight from London to Luxembourg takes 1h 10m
Direct flights go from London to Luxembourg every day.
There are 3 airports in Luxembourg. From London there are direct flights to Luxembourg (LUX).
Search flight deals

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

    Prices for flights from London to Luxembourg are updated daily.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Luxembourg.

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

    The necessary travel and health documents for your Luxembourg trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from London to Luxembourg

Compare and see reviews for airlines that fly from London to Luxembourg with momondo
Airline
Rating
Free Cancellation
Price
RyanairPriceFrom £28Free CancellationRating
6.9
5,222 reviews
Search Ryanair flights
British AirwaysPriceFrom £65Free CancellationRating
6.7
7,605 reviews
Search British Airways flights
LuxairPriceFrom £82Free CancellationRating
7.8
61 reviews
Search Luxair flights
LufthansaPriceFrom £136Free CancellationRating
6.8
7,649 reviews
Search Lufthansa flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Luxembourg. momondo saves you time and could save you money on your trip.

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

Flights from London to Luxembourg with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from London 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 London to Luxembourg.

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

Yes. momondo can track prices for London to Luxembourg flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Luxembourg trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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Find better results for your trip to Luxembourg

Popular Cities in Luxembourg

Popular flights according to clicks in the last 7 days on momondo
Flights to Luxembourgfrom £34