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Cheap flights from London to Luxembourg from £22

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 9/9. 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

Ryanair Logo
19:30 - 21:45STN-LUX
1h 15mdirect
Ryanair Logo
16:55 - 17:10LUX-STN
1h 15mdirect
£33Ryanair
Find Deal
Fri, 12 Sep - Mon, 15 Sep
Ryanair Logo
18:10 - 20:25STN-LUX
1h 15mdirect
Ryanair Logo
21:40 - 21:55LUX-STN
1h 15mdirect
£34Ryanair
Find Deal
Wed, 10 Sep - Thu, 11 Sep
Ryanair Logo
18:50 - 21:05STN-LUX
1h 15mdirect
Ryanair Logo
21:40 - 21:55LUX-STN
1h 15mdirect
£35Ryanair
Find Deal
Thu, 4 Sep - Thu, 11 Sep
British Airways Logo
16:05 - 18:25LHR-LUX
1h 20mdirect
British Airways Logo
21:10 - 21:35LUX-LHR
1h 25mdirect
£68British Airways
Find Deal
Sat, 4 Oct - Sat, 11 Oct
British Airways Logo
19:00 - 21:20LHR-LUX
1h 20mdirect
British Airways Logo
21:35 - 21:55LUX-LHR
1h 20mdirect
£72British Airways
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Tue, 21 Oct - Wed, 22 Oct
Logo
06:35 - 18:35STN-LUX
11h 00m1 stop
Logo
21:00 - 21:15LUX-STN
1h 15mdirect
£87
Find Deal
Tue, 16 Sep - Wed, 17 Sep
Logo
08:55 - 19:50LGW-LUX
9h 55m1 stop
Logo
09:20 - 19:40LUX-LGW
11h 20m1 stop
£90
Find Deal
Wed, 17 Sep - Thu, 18 Sep
Luxair Logo
08:00 - 10:15LCY-LUX
1h 15mdirect
Luxair Logo
06:40 - 07:00LUX-LCY
1h 20mdirect
£92Luxair
Find Deal
Fri, 26 Sep - Mon, 29 Sep
Luxair Logo
08:00 - 10:15LCY-LUX
1h 15mdirect
Luxair Logo
06:40 - 07:00LUX-LCY
1h 20mdirect
£92Luxair
Find Deal
Fri, 26 Sep - Mon, 29 Sep
Lufthansa Logo
08:45 - 13:50LCY-LUX
4h 05m1 stop
Lufthansa Logo
14:30 - 18:35LUX-LCY
5h 05m1 stop
£184Lufthansa
Find Deal
Thu, 11 Sep - Mon, 15 Sep

British Airways flights from London to Luxembourg

Our best British Airways deals on London to Luxembourg flight tickets
British Airways
4 Oct
LHR16:05London Heathrow
1h 20m
LUX18:25Luxembourg
11 Oct
LUX21:10Luxembourg
1h 25m
LHR21:35London Heathrow
£68
Find similar
British Airways
21 Oct
LHR19:00London Heathrow
1h 20m
LUX21:20Luxembourg
22 Oct
LUX21:35Luxembourg
1h 20m
LHR21:55London Heathrow
£72
Find similar
British Airways
25 Sept
LHR18:00London Heathrow
1h 20m
LUX20:20Luxembourg
29 Sept
LUX21:05Luxembourg
1h 20m
LHR21:25London Heathrow
£74
Find similar

Ryanair flights from London to Luxembourg

Our best Ryanair deals on London to Luxembourg flight tickets
Ryanair
12 Sept
STN19:30London Stansted
1h 15m
LUX21:45Luxembourg
15 Sept
LUX16:55Luxembourg
1h 15m
STN17:10London Stansted
£33
Find similar
Ryanair
10 Sept
STN18:10London Stansted
1h 15m
LUX20:25Luxembourg
11 Sept
LUX21:40Luxembourg
1h 15m
STN21:55London Stansted
£34
Find similar
Ryanair
4 Sept
STN18:50London Stansted
1h 15m
LUX21:05Luxembourg
11 Sept
LUX21:40Luxembourg
1h 15m
STN21:55London Stansted
£35
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 22 August 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

Fri 12/9

19:30-21:45

Nonstop1h 15m

Luxembourg

Mon 15/9

16:55-17:10

Nonstop1h 15m

£33

LondonLuxembourg

STN - LUX

STNLUX

London Stansted

Wed 10/9

18:10-20:25

Nonstop1h 15m

Luxembourg

Thu 11/9

21:40-21:55

Nonstop1h 15m

£34

LondonLuxembourg

STN - LUX

STNLUX

London Stansted

Thu 4/9

18:50-21:05

Nonstop1h 15m

Luxembourg

Thu 11/9

21:40-21:55

Nonstop1h 15m

£35

LondonLuxembourg

LHR - LUX

LHRLUX

London Heathrow

Sat 4/10

16:05-18:25

Nonstop1h 20m

Luxembourg

Sat 11/10

21:10-21:35

Nonstop1h 25m

£68

LondonLuxembourg

LHR - LUX

LHRLUX

London Heathrow

Tue 21/10

19:00-21:20

Nonstop1h 20m

Luxembourg

Wed 22/10

21:35-21:55

Nonstop1h 20m

£72

LondonLuxembourg

STN - LUX

STNLUX

London Stansted

Tue 16/9

06:35-18:35

1 stop11h 00m

Luxembourg

Wed 17/9

21:00-21:15

Nonstop1h 15m

£87

LondonLuxembourg

LGW - LUX

LGWLUX

London Gatwick

Wed 17/9

08:55-19:50

1 stop9h 55m

Luxembourg

Thu 18/9

09:20-19:40

1 stop11h 20m

£90

LondonLuxembourg

LCY - LUX

LCYLUX

London City

Fri 26/9

08:00-10:15

Nonstop1h 15m

Luxembourg

Mon 29/9

06:40-07:00

Nonstop1h 20m

£92

LondonLuxembourg

LCY - LUX

LCYLUX

London City

Fri 26/9

08:00-10:15

Nonstop1h 15m

Luxembourg

Mon 29/9

06:40-07:00

Nonstop1h 20m

£92

LondonLuxembourg

LCY - LUX

LCYLUX

London City

Thu 11/9

08:45-13:50

1 stop4h 05m

Luxembourg

Mon 15/9

14:30-18:35

1 stop5h 05m

£184

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 March is, on average, the cheapest month to fly to Luxembourg from London, with most prices found around £51. If you are unable to visit Luxembourg during the month of March, then departing from London during the month February is also very affordable. Most momondo users find prices during this month for around £67.

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

The cheapest day to depart from London to Luxembourg is on a Saturday when prices can be found for as low as £91. Flights from London to Luxembourg on a Sunday will generally be more expensive and average around £154. 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 £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 £118.

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 £113 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 £67 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

£38

Fastest flight time

1h 10m

Direct flights

Every day

Airports in Luxembourg

1 airport
The best one-way flight to Luxembourg from London in the past 72 hours is £38. The best return flight deal from London to Luxembourg found on momondo in the last 72 hours is £38.
The fastest flight from London to Luxembourg takes 1h 10m
Direct flights go from London to Luxembourg every day.
There is 1 airport near Luxembourg: 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 £27Free CancellationRating
6.8
5,157 reviews
Search Ryanair flights
British AirwaysPriceFrom £63Free CancellationRating
6.7
7,292 reviews
Search British Airways flights
LuxairPriceFrom £81Free CancellationRating
7.8
59 reviews
Search Luxair flights
LufthansaPriceFrom £124Free CancellationRating
6.8
7,350 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 £28