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Cheap flights from London to Luxembourg from £25

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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
LON — LUX
25 Feb — 4 Mar1
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 20 February 2025.

Round-trip from

£29

One-way from

£25

Popular in

August

Cheapest in

January

Average price

£79

Good round-trip deal

£31 or less

Good one-way deal

£19 or less
Ryanair
  • Ryanair
  • 15/3-22/3
  • Nonstop
  • 2h 35m total
  • London to Luxembourg
Search Deals
Ryanair
  • Ryanair
  • 10/5
  • Nonstop
  • 1h 15m total
  • London to Luxembourg
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£9 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£3 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 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

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 20 February 2025.

Sat 8/312:00STN - LUX
Nonstop1h 15mRyanair
Fri 14/310:00LUX - STN
Nonstop1h 20mRyanair
Deal found 19/2£40
Tue 7/1019:00LHR - LUX
Nonstop1h 20mBritish Airways
Thu 9/1021:05LUX - LHR
Nonstop1h 20mBritish Airways
Deal found 19/2£69
Fri 21/309:35STN - LUX
1 stop7h 10mMultiple Airlines
Sun 23/311:00LUX - STN
Nonstop1h 20mMultiple Airlines
Deal found 19/2£98
Thu 27/320:30LGW - LUX
1 stop20h 15mMultiple Airlines
Sun 30/309:20LUX - LGW
1 stop23h 55mMultiple Airlines
Deal found 19/2£105
Thu 11/911:45LCY - LUX
Nonstop1h 15mLuxair
Tue 16/914:40LUX - LCY
Nonstop1h 15mLuxair
Deal found 19/2£106
Sat 17/516:10LTN - LUX
1 stop16h 00mMultiple Airlines
Mon 19/519:10LUX - LTN
2 stops32h 05mMultiple Airlines
Deal found 19/2£115
Thu 13/315:00LGW - LUX
1 stop25h 45measyJet
Mon 17/308:50LUX - LGW
1 stop8h 50measyJet
Deal found 19/2£117
Wed 2/422:15LHR - LUX
1 stop10h 20mMultiple Airlines
Thu 3/411:40LUX - LHR
Nonstop1h 40mMultiple Airlines
Deal found 19/2£125
Thu 10/406:40LTN - LUX
1 stop7h 30mRyanair
Fri 25/416:30LUX - LTN
1 stop5h 10mRyanair
Deal found 19/2£132
Fri 14/317:50LHR - LUX
1 stop3h 35mKLM
Sun 16/306:10LUX - LHR
1 stop5h 35mKLM
Deal found 19/2£133
Thu 27/313:50LHR - LUX
1 stop4h 50mLufthansa
Sun 30/313:35LUX - LHR
1 stop4h 30mLufthansa
Deal found 19/2£140
Thu 20/317:40LTN - LUX
1 stop23h 05measyJet
Sun 23/318:10LUX - LTN
1 stop5h 55measyJet
Deal found 19/2£152

Find flights from London to Luxembourg within your budget

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 20 February 2025.

Fly from

London

Fly to

Luxembourg

Route

Depart

Return

Price

LondonLuxembourg

STN - LUX

STNLUX

London Stansted

Sat 8/3

12:00-14:15

Nonstop1h 15m

Luxembourg

Fri 14/3

10:00-10:20

Nonstop1h 20m

£40

LondonLuxembourg

LHR - LUX

LHRLUX

London Heathrow

Thu 10/4

08:25-10:45

Nonstop1h 20m

Luxembourg

Tue 15/4

22:05-22:25

Nonstop1h 20m

£71

LondonLuxembourg

STN - LUX

STNLUX

London Stansted

Fri 21/3

09:35-17:45

1 stop7h 10m

Luxembourg

Sun 23/3

11:00-11:20

Nonstop1h 20m

£98

LondonLuxembourg

LGW - LUX

LGWLUX

London Gatwick

Thu 27/3

20:30-17:45

1 stop20h 15m

Luxembourg

Sun 30/3

09:20-08:15

1 stop23h 55m

£105

LondonLuxembourg

LCY - LUX

LCYLUX

London City

Sat 17/5

07:35-09:45

Nonstop1h 10m

Luxembourg

Mon 19/5

14:40-14:55

Nonstop1h 15m

£114

LondonLuxembourg

LTN - LUX

LTNLUX

London Luton

Sat 17/5

16:10-09:10

1 stop16h 00m

Luxembourg

Mon 19/5

19:10-02:15

2 stops32h 05m

£115

LondonLuxembourg

LGW - LUX

LGWLUX

London Gatwick

Thu 13/3

15:00-17:45

1 stop25h 45m

Luxembourg

Mon 17/3

08:50-16:40

1 stop8h 50m

£117

LondonLuxembourg

LHR - LUX

LHRLUX

London Heathrow

Wed 2/4

22:15-09:35

1 stop10h 20m

Luxembourg

Thu 3/4

11:40-12:20

Nonstop1h 40m

£125

LondonLuxembourg

LTN - LUX

LTNLUX

London Luton

Thu 10/4

06:40-15:10

1 stop7h 30m

Luxembourg

Fri 25/4

16:30-20:40

1 stop5h 10m

£132

LondonLuxembourg

LHR - LUX

LHRLUX

London Heathrow

Fri 14/3

17:50-22:25

1 stop3h 35m

Luxembourg

Sun 16/3

06:10-10:45

1 stop5h 35m

£133

Flights are sorted by cheapest return flights first.

Deals found on 19/2

Showing 1-10 of 43 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.

Travel insights for flights from London to Luxembourg

Get recent, data-driven insights about flights from London to Luxembourg including ideal travel times, pricing trends, and more.

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

Currently, February is the cheapest month in which you can book a flight from London to Luxembourg (average of £108). Flying from London to Luxembourg in July is currently the most expensive (average of £172). 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 20 February 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 34% on your trip compared to booking a flight in the afternoon.

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 16 February 2025.

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

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 20 February 2025.

The most flights from LON to LU0 are scheduled on a Wednesday (14 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Luxembourg by month

Plan your trip to Luxembourg by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Luxembourg ranges from 50.0 - 70.0 inches per month. November is typically the wettest month, when rainfall can reach 70.0 mm. February is typically the driest time to visit Luxembourg when rainfall is around 50.0 mm.

Temperature in Luxembourg by month

Plan your trip to Luxembourg by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Luxembourg, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 0.0 C).

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 20 February 2025.
To help decide which airline to fly from London to Luxembourg, see what other customers have to say about KLM, LOT and SWISS. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,333 reviews
Check prices

Food

7.3

Comfort

7.7

Boarding

7.8

Entertainment

7.2

Overall

7.8

Crew

8.4

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

KLM
7.8
Good
1,333 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Food

7.3

Comfort

7.7

Boarding

7.8

Entertainment

7.2

Overall

7.8

Crew

8.4

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

LOT
7.6
Good
1,078 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Food

7.3

Comfort

7.7

Boarding

7.8

Entertainment

7.2

Overall

7.8

Crew

8.4

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

SWISS
7.5
Good
1,568 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Food

7.3

Comfort

7.7

Boarding

7.8

Entertainment

7.2

Overall

7.8

Crew

8.4

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

TAP AIR PORTUGAL
7.1
Good
1,847 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Food

7.3

Comfort

7.7

Boarding

7.8

Entertainment

7.2

Overall

7.8

Crew

8.4

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

easyJet
6.9
Okay
1,816 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Food

7.3

Comfort

7.7

Boarding

7.8

Entertainment

7.2

Overall

7.8

Crew

8.4

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

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 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 £40 while deals on British Airways start at £55 one-way.

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

    When deciding which route to take from London to Luxembourg consider London Heathrow - Luxembourg, London City - 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: American Airlines (78%), Qatar Airways (78%), Japan Airlines (78%).

  • What are the cheapest flights from London to Luxembourg?

    Looking at all options, your cheapest flight can be booked for £53. While the most popular route (London Heathrow - Luxembourg) can be booked for £69 on average our data indicates £81 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, February is the cheapest month in which you can book a flight from London to Luxembourg (average of £108). Flying from London to Luxembourg in July is currently the most expensive (average of £172). 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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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 20 February 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£29Average£56FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
LuxairCheapest£52Average£141FlexibilityNo cancel feeOn-time83%
Search Luxair flights
British AirwaysCheapest£58Average£123FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£120Average£252FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest£165Average£257FlexibilityNo 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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