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Cheap flights from London to Luxembourg from £22

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 19/9. Fares are subject to change and may not be available on all flights or dates of travel.
LON — LUX
20 Aug — 27 Aug1
1 adult

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 15 August 2025.

Round-trip from

£30

One-way from

£22

Popular in

December

Cheapest in

March

Average price

£86

Good round-trip deal

£37 or less

Good one-way deal

£33 or less
Ryanair
  • Ryanair
  • 11/9-25/9
  • Nonstop
  • 2h 30m total
  • London to Luxembourg
Search Deals
Ryanair
  • Ryanair
  • 12/9
  • Nonstop
  • 1h 15m total
  • London to Luxembourg
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£7 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£3 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
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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.
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Find flight deals from London to Luxembourg

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 15 August 2025.

Thu 11/918:50STN - LUX
Nonstop1h 15mRyanair
Thu 25/921:40LUX - STN
Nonstop1h 15mRyanair
Deal found 13/8£30
Sat 13/919:00STN - LUX
Nonstop1h 15mRyanair
Sat 20/921:50LUX - STN
Nonstop1h 15mRyanair
Deal found 14/8£30
Mon 6/1012:05STN - LUX
Nonstop1h 15mRyanair
Tue 7/1019:30LUX - STN
Nonstop1h 15mRyanair
Deal found 14/8£31
Fri 3/1019:30STN - LUX
Nonstop1h 15mRyanair
Sun 5/1014:55LUX - STN
Nonstop1h 15mRyanair
Deal found 14/8£32
Mon 27/1006:30STN - LUX
Nonstop1h 20mRyanair
Thu 30/1011:10LUX - STN
Nonstop1h 20mRyanair
Deal found 13/8£35
Fri 12/919:30STN - LUX
Nonstop1h 15mRyanair
Mon 15/916:55LUX - STN
Nonstop1h 15mRyanair
Deal found 14/8£35
Mon 20/1012:05STN - LUX
Nonstop1h 15mRyanair
Tue 21/1019:30LUX - STN
Nonstop1h 15mRyanair
Deal found 14/8£37
Tue 2/916:40STN - LUX
Nonstop1h 15mRyanair
Wed 3/921:00LUX - STN
Nonstop1h 15mRyanair
Deal found 13/8£38
Fri 24/1011:25STN - LUX
Nonstop1h 15mRyanair
Tue 28/1016:30LUX - STN
Nonstop1h 20mRyanair
Deal found 14/8£39
Fri 12/919:30STN - LUX
Nonstop1h 15mRyanair
Sun 14/914:55LUX - STN
Nonstop1h 15mRyanair
Deal found 14/8£41
Fri 7/1115:15STN - LUX
Nonstop1h 20mRyanair
Sun 9/1116:15LUX - STN
Nonstop1h 20mRyanair
Deal found 13/8£44
Fri 26/919:30STN - LUX
Nonstop1h 15mRyanair
Sun 28/914:55LUX - STN
Nonstop1h 15mRyanair
Deal found 13/8£45

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 15 August 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

Thu 11/9

18:50-21:05

Nonstop1h 15m

Luxembourg

Thu 25/9

21:40-21:55

Nonstop1h 15m

£30

LondonLuxembourg

STN - LUX

STNLUX

London Stansted

Sat 13/9

19:00-21:15

Nonstop1h 15m

Luxembourg

Thu 18/9

21:40-21:55

Nonstop1h 15m

£30

LondonLuxembourg

STN - LUX

STNLUX

London Stansted

Fri 5/9

19:30-21:45

Nonstop1h 15m

Luxembourg

Sat 6/9

21:50-22:05

Nonstop1h 15m

£30

LondonLuxembourg

STN - LUX

STNLUX

London Stansted

Sat 13/9

19:00-21:15

Nonstop1h 15m

Luxembourg

Sat 20/9

21:50-22:05

Nonstop1h 15m

£30

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

£30

LondonLuxembourg

STN - LUX

STNLUX

London Stansted

Mon 6/10

12:05-14:20

Nonstop1h 15m

Luxembourg

Tue 7/10

19:30-19:45

Nonstop1h 15m

£31

LondonLuxembourg

STN - LUX

STNLUX

London Stansted

Fri 3/10

19:30-21:45

Nonstop1h 15m

Luxembourg

Sun 5/10

14:55-15:10

Nonstop1h 15m

£32

LondonLuxembourg

STN - LUX

STNLUX

London Stansted

Mon 27/10

06:30-08:50

Nonstop1h 20m

Luxembourg

Thu 30/10

11:10-11:30

Nonstop1h 20m

£35

LondonLuxembourg

STN - LUX

STNLUX

London Stansted

Fri 26/9

11:25-13:40

Nonstop1h 15m

Luxembourg

Mon 29/9

16:55-17:10

Nonstop1h 15m

£35

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

£35

Flights are sorted by cheapest return flights first.

Deals found on 14/8

Showing 1-10 of 60 results
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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, March is the cheapest month in which you can book a flight from London to Luxembourg (average of £88). Flying from London to Luxembourg in December is currently the most expensive (average of £165). 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 15 August 2025.

A simple way to save on the total cost of your ticket is to fly from London to Luxembourg at midday. If you’re flexible enough to do this you can expect to save up to 35% on your trip compared to booking a flight in the morning.

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 10 August 2025.

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 at midday 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 15 August 2025.
Get a feel of what it's like to fly with Ryanair, Lufthansa, andBritish 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
5,153 reviews
Check prices

Crew

7.5

Food

6.0

Boarding

6.7

Comfort

6.5

Overall

6.8

Entertainment

5.6

Reviews

1 / 20
8.0
Excellent

Chris,Mar 2025

BRS - SOF

No real entertainment but I want expecting any tbh so not really a negative. Flight was smooth, quick and bag drop and boarding smooth and simple. Staff were friendly.
Ryanair
6.8
Okay
5,153 reviews
Ryanair
6.8
Okay
5,153 reviews
Check prices

Crew

7.5

Food

6.0

Boarding

6.7

Comfort

6.5

Overall

6.8

Entertainment

5.6

Reviews

1 / 20
8.0
Excellent

Chris,Mar 2025

BRS - SOF

No real entertainment but I want expecting any tbh so not really a negative. Flight was smooth, quick and bag drop and boarding smooth and simple. Staff were friendly.
Lufthansa
6.8
Okay
7,321 reviews
Ryanair
6.8
Okay
5,153 reviews
Check prices

Crew

7.5

Food

6.0

Boarding

6.7

Comfort

6.5

Overall

6.8

Entertainment

5.6

Reviews

1 / 20
8.0
Excellent

Chris,Mar 2025

BRS - SOF

No real entertainment but I want expecting any tbh so not really a negative. Flight was smooth, quick and bag drop and boarding smooth and simple. Staff were friendly.
British Airways
6.7
Okay
7,267 reviews
Ryanair
6.8
Okay
5,153 reviews
Check prices

Crew

7.5

Food

6.0

Boarding

6.7

Comfort

6.5

Overall

6.8

Entertainment

5.6

Reviews

1 / 20
8.0
Excellent

Chris,Mar 2025

BRS - SOF

No real entertainment but I want expecting any tbh so not really a negative. Flight was smooth, quick and bag drop and boarding smooth and simple. Staff were friendly.

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 are the most popular routes from London to Luxembourg?

    When deciding which route to take from London to Luxembourg consider London City - Luxembourg, London Stansted - Luxembourg or London Gatwick - 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: American Airlines (76%), Qatar Airways (76%), Japan Airlines (76%).

  • What are the cheapest flights from London to Luxembourg?

    Looking at all options, your cheapest flight can be booked for £41. While the most popular route (London City - Luxembourg) can be booked for £74 on average our data indicates £123 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, March is the cheapest month in which you can book a flight from London to Luxembourg (average of £88). Flying from London to Luxembourg in December is currently the most expensive (average of £165). 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

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Alternative routes for London to Luxembourg

See prices for flight routes from nearby airports that may be better suited for you.
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London City to Amsterdam flights
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Top 5 airlines flying from London to Luxembourg

Discover the top 5 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 15 August 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£27Average£47FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
British AirwaysCheapest£63Average£104FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LuxairCheapest£81Average£159FlexibilityNo cancel feeOn-time83%
Search Luxair flights
LufthansaCheapest£122Average£199FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest£176Average£284FlexibilityNo cancel feeOn-time75%
Search KLM 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.

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