Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from London to Luxembourg from £17

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 26/8. Fares are subject to change and may not be available on all flights or dates of travel.
LON — LUX
26 Aug — 2 Sep1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London to Luxembourg are usually found in January or September, booked 85 days in advance, depart on a Thursday or Wednesday and return on a Tuesday

Cheap 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 July 2026.

Wed 19/807:15
STN
-
LUX
Nonstop1h 15m
Ryanair
Wed 26/810:05
LUX
-
STN
Nonstop1h 15m
Ryanair
Deal found 24/7£33
Thu 3/919:20
STN
-
LUX
Nonstop1h 15m
Ryanair
Thu 10/909:45
LUX
-
STN
Nonstop1h 15m
Ryanair
Deal found 26/7£34
Thu 3/919:20
STN
-
LUX
Nonstop1h 15m
Ryanair
Mon 7/922:30
LUX
-
STN
Nonstop1h 15m
Ryanair
Deal found 26/7£35
Thu 24/906:55
STN
-
LUX
Nonstop1h 15m
Ryanair
Thu 24/922:10
LUX
-
STN
Nonstop1h 15m
Ryanair
Deal found 24/7£37
Mon 7/906:35
STN
-
LUX
Nonstop1h 15m
Ryanair
Mon 14/909:25
LUX
-
STN
Nonstop1h 15m
Ryanair
Deal found 24/7£38
Tue 1/913:20
STN
-
LUX
Nonstop1h 15m
Ryanair
Thu 3/909:45
LUX
-
STN
Nonstop1h 15m
Ryanair
Deal found 23/7£39
Mon 7/906:35
STN
-
LUX
Nonstop1h 15m
Ryanair
Mon 7/922:30
LUX
-
STN
Nonstop1h 15m
Ryanair
Deal found 27/7£41
Sat 26/915:15
STN
-
LUX
Nonstop1h 15m
Ryanair
Sun 27/921:45
LUX
-
STN
Nonstop1h 15m
Ryanair
Deal found 27/7£41
Tue 8/919:50
LTN
-
LUX
1 stop13h 50m
Ryanair
Tue 15/909:10
LUX
-
LTN
1 stop14h 40m
Ryanair
Deal found 24/7£77
Mon 28/920:40
LGW
-
LUX
1 stop10h 55m
Ryanair
Wed 30/911:25
LUX
-
LGW
1 stop6h 45m
Ryanair
Deal found 27/7£78
Tue 8/920:35
LGW
-
LUX
1 stop13h 05m
Ryanair
Tue 15/909:10
LUX
-
LGW
1 stop12h 45m
Ryanair
Deal found 24/7£79
Thu 31/1208:05
LCY
-
LUX
Nonstop1h 10m
Luxair
Sun 3/114:35
LUX
-
LCY
Nonstop1h 15m
Luxair
Deal found 26/7£80

Find flight deals from London to Luxembourg

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Luxembourg (LUX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 27 July 2026.

Round-trip from

£33

One-way from

£17

Popular in

December

Cheapest in

January

Average price

£73

Good round-trip deal

£33 or less

Good one-way deal

£23 or less
Ryanair
  • Ryanair
  • 19/8-26/8
  • Nonstop
  • 2h 30m total
  • London to Luxembourg
Search Deals
Ryanair
  • Ryanair
  • 26/8
  • Nonstop
  • 1h 15m total
  • London to Luxembourg
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£6 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 July 2026
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

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 July 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

Cheapest return flight

LondonLuxembourg

STN - LUX

STNLUX

London Stansted

Wed 19/8

07:15-09:30

Nonstop1h 15m

Luxembourg

Wed 26/8

10:05-10:20

Nonstop1h 15m

£34

LondonLuxembourg

STN - LUX

STNLUX

London Stansted

Tue 22/9

13:20-15:35

Nonstop1h 15m

Luxembourg

Mon 28/9

22:30-22:45

Nonstop1h 15m

£35

LondonLuxembourg

STN - LUX

STNLUX

London Stansted

Fri 4/9

06:30-08:45

Nonstop1h 15m

Luxembourg

Sun 6/9

21:45-22:00

Nonstop1h 15m

£35

LondonLuxembourg

STN - LUX

STNLUX

London Stansted

Thu 24/9

06:55-09:10

Nonstop1h 15m

Luxembourg

Tue 29/9

16:10-16:25

Nonstop1h 15m

£35

LondonLuxembourg

STN - LUX

STNLUX

London Stansted

Wed 9/9

07:15-09:30

Nonstop1h 15m

Luxembourg

Fri 11/9

09:20-09:35

Nonstop1h 15m

£36

LondonLuxembourg

STN - LUX

STNLUX

London Stansted

Thu 1/10

06:55-09:10

Nonstop1h 15m

Luxembourg

Mon 12/10

22:30-22:45

Nonstop1h 15m

£38

LondonLuxembourg

STN - LUX

STNLUX

London Stansted

Fri 2/10

06:30-08:45

Nonstop1h 15m

Luxembourg

Mon 5/10

22:30-22:45

Nonstop1h 15m

£38

LondonLuxembourg

STN - LUX

STNLUX

London Stansted

Fri 23/10

06:30-08:45

Nonstop1h 15m

Luxembourg

Fri 30/10

16:05-16:20

Nonstop1h 15m

£41

LondonLuxembourg

STN - LUX

STNLUX

London Stansted

Thu 27/8

06:55-09:10

Nonstop1h 15m

Luxembourg

Sun 30/8

21:45-22:00

Nonstop1h 15m

£47

LondonLuxembourg

STN - LUX

STNLUX

London Stansted

Tue 22/9

05:55-12:45

1 stop5h 50m

Luxembourg

Wed 23/9

10:05-10:20

Nonstop1h 15m

£65

Flights are sorted by cheapest return flights first.

Deals found on 25/7

Showing 1-10 of 60 resultsSorted by cheapest first
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, October is the cheapest month in which you can book a flight from London to Luxembourg (average of £65). Flying from London to Luxembourg in December is currently the most expensive (average of £128). 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 LUX?

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 July 2026.

It’s optimal to fly from London to Luxembourg in the evening. By choosing this option you can save up to 16% on the cost of your flight, compared to a flight in the afternoon.

Weekly flight availability from London to Luxembourg

Explore weekly flight availability from London to Luxembourg. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 27 July 2026.

The most flights from LON to LUX are scheduled on a Friday (13 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

How much does it cost for a return flight from London to Luxembourg?

Airfare is below average for this route at the moment.
London to Luxembourg flights typically cost between £48 and £152 in August.
The cheapest return price found within the last 5 days was £33 on Ryanair (19 Aug–26 Aug).

How far ahead should I book a flight from London to Luxembourg?

Booking 44 days in advance of your planned departure date is, on average, the best time to get cheap flights from London to Luxembourg. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 July 2026.

Travellers seeking maximum savings on their London to Luxembourg flight should consider departing on Saturday evenings when fares are most often at their lowest. Sunday evenings 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 July 2026.
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
6.9
Okay
5,445 reviews
Check prices

Food

6.0

Boarding

6.7

Overall

6.9

Crew

7.5

Entertainment

5.7

Comfort

6.5

Reviews

1 / 20
2.0
Mediocre

Nadia,Mar 2026

STN - TLL

Terrible they overbooked a didn't let 2 of our friends on, absolute shambles
Ryanair
6.9
Okay
5,445 reviews
Ryanair
6.9
Okay
5,445 reviews
Check prices

Food

6.0

Boarding

6.7

Overall

6.9

Crew

7.5

Entertainment

5.7

Comfort

6.5

Reviews

1 / 20
2.0
Mediocre

Nadia,Mar 2026

STN - TLL

Terrible they overbooked a didn't let 2 of our friends on, absolute shambles
British Airways
6.7
Okay
8,128 reviews
Ryanair
6.9
Okay
5,445 reviews
Check prices

Food

6.0

Boarding

6.7

Overall

6.9

Crew

7.5

Entertainment

5.7

Comfort

6.5

Reviews

1 / 20
2.0
Mediocre

Nadia,Mar 2026

STN - TLL

Terrible they overbooked a didn't let 2 of our friends on, absolute shambles

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.

  • What airport do you fly into for flights to Luxembourg from London?

    Luxembourg (LUX), located 3.8 mi from the city center, is the airport you fly into when you book flights from London to Luxembourg. 3 airlines have flights to Luxembourg from London on a regular basis. Booking flights from London to Luxembourg should not be difficult; the airport handles an average of 7 inbound flights from London per day.

  • How long is the flight from London to Luxembourg?

    Airlines like Ryanair and British Airways fly from London to Luxembourg in about 1h 15m. The time it takes to get you to your destination is usually consistent. Airlines will cover a distance of 304 mi. All flights are typically direct.

  • What are the cheapest airlines flying from London to Luxembourg round-trip?

    Our cheapest airline available from London to Luxembourg is Ryanair. Our recent data shows that you can find tickets from as low as £28 on this airline. Additional options worth looking into are British Airways and Luxair, starting at £68 and £83 round-trip. Ryanair is currently priced 62% below the average price you’ll pay for this route.

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

    The most popular flight routes from London to Luxembourg are London Heathrow - Luxembourg, London City - Luxembourg and London Stansted - Luxembourg.

  • 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: American Airlines (74%), British Airways (74%), Qatar Airways (73%).

  • What are the cheapest flights from London to Luxembourg?

    While on average a flight from London to Luxembourg is generally £121, our data shows the cheapest flight currently is £64. When looking at the most popular route, (London Heathrow - Luxembourg), you can expect to pay £83 for that flight.

  • 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, October is the cheapest month in which you can book a flight from London to Luxembourg (average of £65). Flying from London to Luxembourg in December is currently the most expensive (average of £128). 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.

Fly from London to Luxembourg on these airlines

Choose from the following airlines for your flight from London to Luxembourg. Flights are based on user searches made on Cheapflights and were last updated on 27 July 2026.
Ryanair flights from London to Luxembourg
British Airways flights from London to Luxembourg
Luxair flights from London to Luxembourg

Top 3 airlines flying from London to Luxembourg

Discover the top 3 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 July 2026.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£28Average£48FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
British AirwaysCheapest£68Average£125FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LuxairCheapest£83Average£175FlexibilityNo cancel feeOn-time83%
Search Luxair 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 helps you search for flights from London to Luxembourg via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Millions of users choose and trust Cheapflights to book the best flight deals from London to Luxembourg for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from London to Luxembourg flexibly with Cheapflights today.

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

Not ready to book yet? You can track prices for flights from London to Luxembourg on Cheapflights with our Price Alert feature and get notified when better prices are available.

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.