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Cheap flights from London to Luxembourg from £16

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 20/9. 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
22:20 - 22:35LUX-STN
1h 15mdirect
£32Ryanair
Find Deal
Fri, 29 Aug - Fri, 5 Sep
Ryanair Logo
18:50 - 21:05STN-LUX
1h 15mdirect
Ryanair Logo
16:55 - 17:10LUX-STN
1h 15mdirect
£34Ryanair
Find Deal
Thu, 18 Sep - Mon, 22 Sep
British Airways Logo
16:05 - 18:25LHR-LUX
1h 20mdirect
British Airways Logo
21:10 - 21:35LUX-LHR
1h 25mdirect
£72British Airways
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Sat, 11 Oct - Sat, 11 Oct
British Airways Logo
07:55 - 10:15LHR-LUX
1h 20mdirect
British Airways Logo
17:20 - 18:00LUX-LHR
1h 40mdirect
£73British Airways
Find Deal
Fri, 28 Nov - Sat, 29 Nov
Luxair Logo
12:00 - 14:15LCY-LUX
1h 15mdirect
Luxair Logo
06:40 - 07:00LUX-LCY
1h 20mdirect
£85Luxair
Find Deal
Thu, 18 Sep - Mon, 22 Sep
Luxair Logo
12:00 - 14:15LCY-LUX
1h 15mdirect
Luxair Logo
06:40 - 07:00LUX-LCY
1h 20mdirect
£91Luxair
Find Deal
Thu, 18 Sep - Mon, 22 Sep
Logo
20:20 - 08:20LGW-LUX
11h 00m1 stop
Logo
19:10 - 08:15LUX-LGW
14h 05m1 stop
£110
Find Deal
Thu, 18 Sep - Mon, 22 Sep
Logo
09:10 - 17:20LGW-LUX
7h 10m1 stop
Logo
14:55 - 20:55LUX-LGW
7h 00m1 stop
£112
Find Deal
Wed, 24 Sep - Tue, 30 Sep
easyJet Logo
15:45 - 08:20LGW-LUX
15h 35m1 stop
easyJet Logo
09:20 - 20:10LUX-LGW
11h 50m1 stop
£117easyJet
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Wed, 17 Sep - Tue, 23 Sep
easyJet Logo
12:50 - 16:40LGW-LUX
26h 50m1 stop
easyJet Logo
09:40 - 14:55LUX-LGW
6h 15m1 stop
£128easyJet
Find Deal
Thu, 20 Nov - Sat, 22 Nov

easyJet flights from London to Luxembourg

Our best easyJet deals on London to Luxembourg flight tickets
easyJet
17 Sept
LGW15:45London Gatwick
15h 35m
1 stop
LUX08:20Luxembourg
23 Sept
LUX09:20Luxembourg
11h 50m
1 stop
LGW20:10London Gatwick
£117
Find similar
easyJet
20 Nov
LGW12:50London Gatwick
26h 50m
1 stop
LUX16:40Luxembourg
22 Nov
LUX09:40Luxembourg
6h 15m
1 stop
LGW14:55London Gatwick
£128
Find similar
easyJet
14 Oct
LGW09:30London Gatwick
21h 50m
1 stop
LUX08:20Luxembourg
21 Oct
LUX09:20Luxembourg
11h 50m
1 stop
LGW20:10London Gatwick
£130
Find similar

SWISS flights from London to Luxembourg

Our best SWISS deals on London to Luxembourg flight tickets
SWISS
5 Sept
LGW18:40London Gatwick
14h 00m
1 stop
LUX09:40Luxembourg
8 Sept
LUX14:50Luxembourg
4h 00m
1 stop
LGW17:50London Gatwick
£154
Find similar
SWISS
9 Dec
LGW18:40London Gatwick
22h 45m
1 stop
LUX18:25Luxembourg
7 Jan
LUX19:25Luxembourg
23h 25m
1 stop
LGW17:50London Gatwick
£155
Find similar
SWISS
14 Aug
LCY19:20London City
13h 20m
1 stop
LUX09:40Luxembourg
19 Aug
LUX19:10Luxembourg
14h 40m
1 stop
LCY08:50London City
£189
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 31 July 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 29/8

19:30-21:45

Nonstop1h 15m

Luxembourg

Fri 5/9

22:20-22:35

Nonstop1h 15m

£32

LondonLuxembourg

STN - LUX

STNLUX

London Stansted

Thu 18/9

18:50-21:05

Nonstop1h 15m

Luxembourg

Mon 22/9

16:55-17:10

Nonstop1h 15m

£34

LondonLuxembourg

LHR - LUX

LHRLUX

London Heathrow

Sat 11/10

16:05-18:25

Nonstop1h 20m

Luxembourg

Sat 11/10

21:10-21:35

Nonstop1h 25m

£72

LondonLuxembourg

LHR - LUX

LHRLUX

London Heathrow

Fri 28/11

07:55-10:15

Nonstop1h 20m

Luxembourg

Sat 29/11

17:20-18:00

Nonstop1h 40m

£73

LondonLuxembourg

LCY - LUX

LCYLUX

London City

Thu 18/9

12:00-14:15

Nonstop1h 15m

Luxembourg

Mon 22/9

06:40-07:00

Nonstop1h 20m

£85

LondonLuxembourg

LCY - LUX

LCYLUX

London City

Thu 18/9

12:00-14:15

Nonstop1h 15m

Luxembourg

Mon 22/9

06:40-07:00

Nonstop1h 20m

£91

LondonLuxembourg

LGW - LUX

LGWLUX

London Gatwick

Thu 18/9

20:20-08:20

1 stop11h 00m

Luxembourg

Mon 22/9

19:10-08:15

1 stop14h 05m

£110

LondonLuxembourg

LGW - LUX

LGWLUX

London Gatwick

Wed 24/9

09:10-17:20

1 stop7h 10m

Luxembourg

Tue 30/9

14:55-20:55

1 stop7h 00m

£112

LondonLuxembourg

LGW - LUX

LGWLUX

London Gatwick

Wed 17/9

15:45-08:20

1 stop15h 35m

Luxembourg

Tue 23/9

09:20-20:10

1 stop11h 50m

£117

LondonLuxembourg

LGW - LUX

LGWLUX

London Gatwick

Thu 20/11

12:50-16:40

1 stop26h 50m

Luxembourg

Sat 22/11

09:40-14:55

1 stop6h 15m

£128

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 typical price of a round-trip flight between London and Luxembourg?

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 £52. 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 £68.

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

The cheapest day to depart from London to Luxembourg is on a Wednesday when prices can be found for as low as £69. Flights from London to Luxembourg on a Sunday will generally be more expensive and average around £100. 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?

At midday is the cheapest time of day to fly from London to Luxembourg when you can find flight prices for as low as £61. Flying to Luxembourg at midday is an ideal time because this is during off-peak travel hours. Flights in the morning are often more expensive, with an average ticket price of £95.

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 £68 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.

How have London to Luxembourg flight prices changed over time?

As of July 2025, prices for London to Luxembourg flights are approximately 13% more expensive when compared to flights at the same time last year.

When to book flights from London to Luxembourg

Are you open to changing your travel dates? Check out the ideal times to fly from London to Luxembourg according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London to Luxembourg (LON to LUX) flight deals and tips

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

Best price found

£16

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 £16. The best return flight deal from London to Luxembourg found on momondo in the last 72 hours is £32.
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

  • How far is London to Luxembourg by plane?

    London and Luxembourg are 303.6 mi apart from one another. By plane, this route typically takes 1h 10m.

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

    Prices for flights from London to Luxembourg Airport are updated daily.

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

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

    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 Airport.

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

    The necessary travel and health documents for your Luxembourg Airport 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?

  • What is the most popular airline 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
6.8
5,152 reviews
Search Ryanair flights
British AirwaysPriceFrom £63Free CancellationRating
6.6
7,217 reviews
Search British Airways flights
LuxairPriceFrom £82Free CancellationRating
7.9
59 reviews
Search Luxair flights
LufthansaPriceFrom £125Free CancellationRating
6.8
7,269 reviews
Search Lufthansa flights
KLMPriceFrom £179Free CancellationRating
7.8
1,383 reviews
Search KLM flights

  • Luxair Flights From London to Luxembourg

    Luxair flight deals from London to Luxembourg start from £109 round-trip. Over the 16 Luxair flights for this route in a normal week, average airfare is usually £224 round-trip - but some users have found much cheaper deals with momondo.

  • Ryanair Flights From London to Luxembourg

    Ryanair is also a popular choice for this route. Ryanair flight deals for London to Luxembourg start from as low as £37 round-trip, depending on your selected dates, with average Ryanair deals seen on momondo around £63. Ryanair operates 3 flights to Luxembourg from London in an average week. Users have rated it 6.8/10 across 5,152 reviews.

Travelling to a place near Luxembourg?

Book flights to Luxembourg if you plan to visit one of these locations
Clervaux

Why use momondo?

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

Finding the right flight to Luxembourg from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Luxembourg quick and easy, saving you time and money.

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

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

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

Once you have performed a search for London to Luxembourg flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of London to Luxembourg flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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

Fly your favourite airline to Luxembourg

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
British Airways
Ryanair
easyJet
Turkish Airlines
Emirates
Qatar Airways
Etihad Airways
Lufthansa
Virgin Atlantic
Pegasus Airlines
KLM
Air India