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Cheap flights from London to Luxembourg from £15

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 11/2. 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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0 bags

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Cheap return flights

Enter your travel dates to find the best prices.
Ryanair Logo
08:15 - 10:35
STN
-
LUX
1h 20mdirect
Ryanair Logo
11:15 - 11:35
LUX
-
STN
1h 20mdirect
£35Ryanair
Thu, 12 Feb - Fri, 20 Feb
Ryanair Logo
15:15 - 17:35
STN
-
LUX
1h 20mdirect
Ryanair Logo
11:15 - 11:35
LUX
-
STN
1h 20mdirect
£36Ryanair
Fri, 6 Feb - Thu, 12 Feb
Luxair Logo
11:45 - 13:55
LCY
-
LUX
1h 10mdirect
Luxair Logo
06:45 - 07:05
LUX
-
LCY
1h 20mdirect
£62Luxair
Thu, 5 Mar - Sat, 7 Mar
British Airways Logo
18:45 - 21:10
LHR
-
LUX
1h 25mdirect
British Airways Logo
11:20 - 12:00
LUX
-
LHR
1h 40mdirect
£63British Airways
Thu, 5 Mar - Sat, 7 Mar
British Airways Logo
07:55 - 10:15
LHR
-
LUX
1h 20mdirect
British Airways Logo
11:20 - 12:00
LUX
-
LHR
1h 40mdirect
£68British Airways
Thu, 5 Mar - Sat, 7 Mar
easyJet Logo
10:25 - 08:35
LGW
-
LUX
21h 10m
1 stop
easyJet Logo
09:15 - 16:45
LUX
-
LGW
8h 30m
1 stop
£76easyJet
Thu, 26 Feb - Mon, 2 Mar
easyJet Logo
14:50 - 16:40
LGW
-
LUX
24h 50m
1 stop
easyJet Logo
09:15 - 21:50
LUX
-
LGW
13h 35m
1 stop
£77easyJet
Thu, 26 Feb - Mon, 2 Mar
Multiple Airlines Logo
20:35 - 11:30
LTN
-
LUX
13h 55m
1 stop
Multiple Airlines Logo
17:10 - 08:20
LUX
-
LTN
16h 10m
1 stop
£82Multiple Airlines
Thu, 4 Jun - Sat, 6 Jun
Luxair Logo
08:00 - 10:10
LCY
-
LUX
1h 10mdirect
Luxair Logo
14:35 - 14:50
LUX
-
LCY
1h 15mdirect
£83Luxair
Thu, 26 Feb - Mon, 2 Mar
Multiple Airlines Logo
20:50 - 07:15
LTN
-
LUX
9h 25m
1 stop
Multiple Airlines Logo
09:15 - 14:15
LUX
-
LTN
6h 00m
1 stop
£84Multiple Airlines
Fri, 6 Feb - Mon, 9 Feb

Luxair flights from London to Luxembourg

Our best Luxair deals on London to Luxembourg flight tickets
Luxair
5 Mar
LCY11:45London City
1h 10m
LUX13:55Luxembourg
7 Mar
LUX06:45Luxembourg
1h 20m
LCY07:05London City
£62
Luxair
26 Feb
LCY08:00London City
1h 10m
LUX10:10Luxembourg
2 Mar
LUX14:35Luxembourg
1h 15m
LCY14:50London City
£83
Luxair
13 Feb
LCY08:00London City
1h 10m
LUX10:10Luxembourg
17 Feb
LUX17:55Luxembourg
1h 20m
LCY18:15London City
£84

Ryanair flights from London to Luxembourg

Our best Ryanair deals on London to Luxembourg flight tickets
Ryanair
12 Feb
STN19:05London Stansted
1h 20m
LUX21:25Luxembourg
19 Feb
LUX11:15Luxembourg
1h 20m
STN11:35London Stansted
£35
Ryanair
28 Jan
STN11:50London Stansted
1h 20m
LUX14:10Luxembourg
29 Jan
LUX11:15Luxembourg
1h 20m
STN11:35London Stansted
£36
Ryanair
20 Mar
STN08:20London Stansted
1h 20m
LUX10:40Luxembourg
27 Mar
LUX18:10Luxembourg
1h 20m
STN18:30London Stansted
£36

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 28 January 2026.
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

Thu 12/2

08:15-10:35

Nonstop1h 20m

Luxembourg

Fri 20/2

11:15-11:35

Nonstop1h 20m

£35

LondonLuxembourg

STN - LUX

STNLUX

London Stansted

Fri 6/2

15:15-17:35

Nonstop1h 20m

Luxembourg

Thu 12/2

11:15-11:35

Nonstop1h 20m

£36

LondonLuxembourg

LCY - LUX

LCYLUX

London City

Thu 5/3

11:45-13:55

Nonstop1h 10m

Luxembourg

Sat 7/3

06:45-07:05

Nonstop1h 20m

£62

LondonLuxembourg

LHR - LUX

LHRLUX

London Heathrow

Thu 5/3

18:45-21:10

Nonstop1h 25m

Luxembourg

Sat 7/3

11:20-12:00

Nonstop1h 40m

£63

LondonLuxembourg

LHR - LUX

LHRLUX

London Heathrow

Thu 5/3

07:55-10:15

Nonstop1h 20m

Luxembourg

Sat 7/3

11:20-12:00

Nonstop1h 40m

£68

LondonLuxembourg

LGW - LUX

LGWLUX

London Gatwick

Thu 26/2

10:25-08:35

1 stop21h 10m

Luxembourg

Mon 2/3

09:15-16:45

1 stop8h 30m

£76

LondonLuxembourg

LGW - LUX

LGWLUX

London Gatwick

Thu 26/2

14:50-16:40

1 stop24h 50m

Luxembourg

Mon 2/3

09:15-21:50

1 stop13h 35m

£77

LondonLuxembourg

LTN - LUX

LTNLUX

London Luton

Thu 4/6

20:35-11:30

1 stop13h 55m

Luxembourg

Sat 6/6

17:10-08:20

1 stop16h 10m

£82

LondonLuxembourg

LCY - LUX

LCYLUX

London City

Thu 26/2

08:00-10:10

Nonstop1h 10m

Luxembourg

Mon 2/3

14:35-14:50

Nonstop1h 15m

£83

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

£84

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 September is, on average, the cheapest month to fly to Luxembourg from London, with most prices found around £46. 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 Thursday when prices can be found for as low as £63. Flights from London to Luxembourg on a Sunday will generally be more expensive and average around £107. 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 £50. 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 £88.

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 £111 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 £72 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 January 2026, prices for London to Luxembourg flights are approximately 31% 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

£44

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 £44. 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 in Luxembourg. From London there are direct flights to 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 £27Free CancellationRating
6.9
5,254 reviews
Search Ryanair flights
British AirwaysPriceFrom £64Free CancellationRating
6.7
7,704 reviews
Search British Airways flights
LuxairPriceFrom £80Free CancellationRating
7.8
64 reviews
Search Luxair flights
LufthansaPriceFrom £133Free CancellationRating
6.8
7,749 reviews
Search Lufthansa flights

  • Luxair Flights From London to Luxembourg

    Luxair flight deals from London to Luxembourg start from £80 round-trip. Over the 27 Luxair flights for this route in a normal week, average airfare is usually £145 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 £27 round-trip, depending on your selected dates, with average Ryanair deals seen on momondo around £45. Ryanair operates 2 flights to Luxembourg from London in an average week. Users have rated it 6.9/10 across 5,254 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.
Start using Trips
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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
Luxair
Lufthansa