Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from London to Luxembourg from £18

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/2. Fares are subject to change and may not be available on all flights or dates of travel.
LON — LUX
27 Dec — 3 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Luxembourg

Keep the following information in mind while searching for London to Luxembourg flight deals. Data was last updated 27 November 2025.

Round-trip from

£34

One-way from

£18

Popular in

December

Cheapest in

September

Average price

£88

Good round-trip deal

£35 or less

Good one-way deal

£26 or less
Ryanair
  • Ryanair
  • 24/2-27/2
  • Nonstop
  • 2h 40m total
  • London to Luxembourg
Search Deals
Ryanair
  • Ryanair
  • 22/2
  • Nonstop
  • 1h 20m total
  • London to Luxembourg
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£11 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from London (LON) to Luxembourg.
Search Deals
Price to beat on a one-way flight from London (LON) to Luxembourg.
Search Deals

Find flight deals from London to Luxembourg

Enter your travel dates to find the best prices.

Cheapest flights from London to Luxembourg
Explore the most affordable flight options available from London to Luxembourg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 November 2025.

Wed 3/1211:50STN - LUX
Nonstop1h 20mRyanair
Tue 9/1216:30LUX - STN
Nonstop1h 20mRyanair
Deal found 24/11£49
Wed 3/1211:50STN - LUX
Nonstop1h 20mRyanair
Thu 4/1211:15LUX - STN
Nonstop1h 20mRyanair
Deal found 24/11£56
Thu 11/1208:15STN - LUX
Nonstop1h 20mRyanair
Wed 17/1214:45LUX - STN
Nonstop1h 20mRyanair
Deal found 25/11£64
Thu 4/1208:15STN - LUX
Nonstop1h 20mRyanair
Tue 9/1216:30LUX - STN
Nonstop1h 20mRyanair
Deal found 24/11£66
Thu 11/1208:15STN - LUX
Nonstop1h 20mRyanair
Mon 15/1209:25LUX - STN
Nonstop1h 20mRyanair
Deal found 25/11£71
Fri 5/1208:20STN - LUX
Nonstop1h 20mRyanair
Tue 9/1216:30LUX - STN
Nonstop1h 20mRyanair
Deal found 24/11£73
Wed 3/1211:50STN - LUX
Nonstop1h 20mRyanair
Sat 6/1221:50LUX - STN
Nonstop1h 20mRyanair
Deal found 24/11£75
Tue 2/1208:40STN - LUX
1 stop6h 25mRyanair
Wed 3/1214:45LUX - STN
Nonstop1h 20mRyanair
Deal found 24/11£78
Tue 2/1208:40STN - LUX
1 stop6h 25mRyanair
Tue 9/1216:30LUX - STN
Nonstop1h 20mRyanair
Deal found 24/11£79
Thu 11/1208:15STN - LUX
Nonstop1h 20mRyanair
Tue 16/1216:30LUX - STN
Nonstop1h 20mRyanair
Deal found 25/11£80
Thu 11/1206:40LGW - LUX
1 stop24h 55measyJet
Mon 15/1209:15LUX - LGW
1 stop8h 30measyJet
Deal found 25/11£92
Tue 30/1207:35LCY - LUX
Nonstop1h 10mLuxair
Fri 2/107:10LUX - LCY
Nonstop1h 20mLuxair
Deal found 24/11£108

Cheapflights 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, Cheapflights users made 858,174 searches. Data last updated 27 November 2025.
Use the filters below to find and compare flights from London to Luxembourg that are best for you.

Fly from

London

Fly to

Luxembourg

Route

Depart

Return

Price

LondonLuxembourg

STN - LUX

STNLUX

London Stansted

Tue 3/2

13:35-15:55

Nonstop1h 20m

Luxembourg

Fri 6/2

11:15-11:35

Nonstop1h 20m

£35

LondonLuxembourg

STN - LUX

STNLUX

London Stansted

Fri 16/1

08:20-10:40

Nonstop1h 20m

Luxembourg

Mon 19/1

09:25-09:45

Nonstop1h 20m

£37

LondonLuxembourg

STN - LUX

STNLUX

London Stansted

Mon 12/1

06:30-08:50

Nonstop1h 20m

Luxembourg

Mon 26/1

09:25-09:45

Nonstop1h 20m

£38

LondonLuxembourg

STN - LUX

STNLUX

London Stansted

Sat 21/3

18:55-21:15

Nonstop1h 20m

Luxembourg

Tue 24/3

16:30-16:50

Nonstop1h 20m

£39

LondonLuxembourg

STN - LUX

STNLUX

London Stansted

Thu 15/1

08:15-10:35

Nonstop1h 20m

Luxembourg

Sun 18/1

16:15-16:35

Nonstop1h 20m

£42

LondonLuxembourg

STN - LUX

STNLUX

London Stansted

Thu 8/1

08:15-10:35

Nonstop1h 20m

Luxembourg

Thu 15/1

11:15-11:35

Nonstop1h 20m

£49

LondonLuxembourg

STN - LUX

STNLUX

London Stansted

Fri 9/1

08:20-10:40

Nonstop1h 20m

Luxembourg

Sun 11/1

16:15-16:35

Nonstop1h 20m

£54

LondonLuxembourg

STN - LUX

STNLUX

London Stansted

Mon 19/1

06:30-08:50

Nonstop1h 20m

Luxembourg

Mon 19/1

20:05-23:45

1 stop4h 40m

£61

LondonLuxembourg

STN - LUX

STNLUX

London Stansted

Mon 5/1

06:30-08:50

Nonstop1h 20m

Luxembourg

Fri 9/1

11:15-11:35

Nonstop1h 20m

£70

LondonLuxembourg

LHR - LUX

LHRLUX

London Heathrow

Tue 3/2

18:40-21:05

Nonstop1h 25m

Luxembourg

Wed 4/2

21:55-22:25

Nonstop1h 30m

£70

Flights are sorted by cheapest return flights first.

Deals found on 26/11

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from London to Luxembourg

Have a flexible travel schedule? Discover the best time to fly to Luxembourg from London with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London to Luxembourg

What is the cheapest month to book a flight from London to Luxembourg?

Currently, January is the cheapest month in which you can book a flight from London to Luxembourg (average of £26). Flying from London to Luxembourg in December is currently the most expensive (average of £45). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LON to LU?

Find hourly flight availability from London to Luxembourg. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 November 2025.

A simple way to save on the total cost of your ticket is to fly from London to Luxembourg in the evening. If you’re flexible enough to do this you can expect to save up to 31% on your trip compared to booking a flight at midday.

What is the cheapest day to fly from London to Luxembourg?

Use this chart to determine the cheapest time to fly return from London to Luxembourg. Price data was last updated on 25 November 2025.

Travellers seeking maximum savings on their London to Luxembourg flight should consider departing on Thursday afternoons when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Luxembourg

Get insights into the airlines that provide service to Luxembourg. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Luxembourg. Reviews last updated 27 November 2025.
Get a feel of what it's like to fly with Ryanair and British Airways from London to Luxembourg by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Ryanair
6.8
Okay
5,207 reviews
Check prices

Comfort

6.5

Crew

7.5

Entertainment

5.6

Overall

6.8

Boarding

6.7

Food

6.0

Reviews

1 / 20
2.0
Mediocre

brendan,Sept 2025

MAN - NTE

It would have been better if I had a flown with Ryanair but I was ill and warm be coming back on the return flight
Ryanair
6.8
Okay
5,207 reviews
Ryanair
6.8
Okay
5,207 reviews
Check prices

Comfort

6.5

Crew

7.5

Entertainment

5.6

Overall

6.8

Boarding

6.7

Food

6.0

Reviews

1 / 20
2.0
Mediocre

brendan,Sept 2025

MAN - NTE

It would have been better if I had a flown with Ryanair but I was ill and warm be coming back on the return flight
British Airways
6.7
Okay
7,539 reviews
Ryanair
6.8
Okay
5,207 reviews
Check prices

Comfort

6.5

Crew

7.5

Entertainment

5.6

Overall

6.8

Boarding

6.7

Food

6.0

Reviews

1 / 20
2.0
Mediocre

brendan,Sept 2025

MAN - NTE

It would have been better if I had a flown with Ryanair but I was ill and warm be coming back on the return flight

Related info for your journey

Find useful and relevant information for your journey from London to Luxembourg. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from London to Luxembourg?

    Airlines like Ryanair, British Airways, and Luxair fly from London to Luxembourg in about 1h 10m. The time it takes to get you to your destination is usually consistent. Airlines will cover a distance of 300 mi. All flights are typically direct.

  • What are the cheapest airlines to fly from London to Luxembourg one-way?

    To fly one-way, consider booking your trip with Ryanair, which is currently one of the cheapest options available, starting at £25. easyJet flights start at £42 while deals on British Airways start at £50 one-way.

  • What are the most popular routes from London to Luxembourg?

    When deciding which route to take from London to Luxembourg consider London City - Luxembourg, London Heathrow - Luxembourg or London Stansted - Luxembourg as they are the most popular.

  • What are the most reliable airlines from London to Luxembourg?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from London to Luxembourg on time: Qatar Airways (79%), Japan Airlines (79%), American Airlines (78%).

  • What are the cheapest flights from London to Luxembourg?

    Looking at all options, your cheapest flight can be booked for £45. While the most popular route (London City - Luxembourg) can be booked for £76 on average, our data indicates £96 when flying from London to Luxembourg.

  • Can I find deals for flights from London to Luxembourg that include hotel bookings?

    Yes. In addition to deals on London to Luxembourg flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from London to Luxembourg?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Luxembourg.

  • Can I find deals for business class flights from London to Luxembourg?

    Yes. Cheapflights offers flight deals from London to Luxembourg by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London to Luxembourg?

    Currently, January is the cheapest month in which you can book a flight from London to Luxembourg (average of £26). Flying from London to Luxembourg in December is currently the most expensive (average of £45). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for London to Luxembourg

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Istanbul flights
Heathrow to Charles de Gaulle flights
Gatwick to Charles de Gaulle flights
Luton to Charles de Gaulle flights
Gatwick to Edinburgh flights
London City to Charles de Gaulle flights
London City to Istanbul flights
Stansted to Istanbul flights
Heathrow to Malpensa flights
Heathrow to Prague flights
London City to Linate flights
Luton to Amsterdam flights
Gatwick to Belfast Intl flights
Stansted to Edinburgh flights
Heathrow to Amsterdam flights
Gatwick to Malpensa flights
Heathrow to Edinburgh flights
Heathrow to Leonardo da Vinci/Fiumicino flights
Luton to Edinburgh flights
Heathrow to Orly flights
Heathrow to Málaga flights
Gatwick to Oslo Gardermoen flights
Heathrow to Athens flights
Gatwick to Prague flights
Gatwick to Orly flights
London City to Malpensa flights
Stansted to Malpensa flights
Gatwick to Amsterdam flights
London City to Leonardo da Vinci/Fiumicino flights
Luton to Malpensa flights
Heathrow to Lisbon flights
Heathrow to Madrid flights
Heathrow to Geneva flights
Stansted to Beauvais-Tille flights
Heathrow to Linate flights
London City to Amsterdam flights
Heathrow to Berlin flights
Heathrow to Vienna flights
Gatwick to Bergamo flights
Gatwick to Madrid flights
Gatwick to Berlin flights
Heathrow to Barcelona-El Prat flights
Luton to Prague flights
Gatwick to Leonardo da Vinci/Fiumicino flights
Manchester to Istanbul flights
Stansted to Amsterdam flights
Gatwick to Linate flights
Luton to Bergamo flights
Luton to Belfast Intl flights
London City to Orly flights

Top 4 airlines flying from London to Luxembourg

Discover the top 4 airlines that operate flights from London to Luxembourg. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 27 November 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£28Average£47FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
British AirwaysCheapest£66Average£107FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LuxairCheapest£83Average£164FlexibilityNo cancel feeOn-time83%
Search Luxair flights
LufthansaCheapest£138Average£219FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from London to Luxembourg?

Cheapflights makes it easy to find London to Luxembourg flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from London to Luxembourg?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Luxembourg from London.

Can Cheapflights find flights from London to Luxembourg with no change fees?

Yes, we can. To see specific flights from London to Luxembourg with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from London to Luxembourg become cheaper?

Yes, Cheapflights offers price alerts on London to Luxembourg flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.