Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from the United Kingdom to Luxembourg from £17

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to Luxembourg departing on 11/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from the United Kingdom to Luxembourg

Recent return flight deals from the United Kingdom to Luxembourg

Enter your travel dates to find the best prices.
Ryanair Logo
19:20 - 21:35
STN
-
LUX
1h 15mdirect
Ryanair Logo
09:25 - 09:40
LUX
-
STN
1h 15mdirect
£31Ryanair
Thu, 14 May - Mon, 18 May
Ryanair Logo
06:30 - 08:45
STN
-
LUX
1h 15mdirect
Ryanair Logo
21:45 - 22:00
LUX
-
STN
1h 15mdirect
£32Ryanair
Fri, 15 May - Sun, 17 May
Ryanair Logo
06:55 - 09:10
STN
-
LUX
1h 15mdirect
Ryanair Logo
18:05 - 18:20
LUX
-
STN
1h 15mdirect
£33Ryanair
Thu, 23 Apr - Sat, 25 Apr
Ryanair Logo
13:20 - 15:35
STN
-
LUX
1h 15mdirect
Ryanair Logo
10:05 - 10:20
LUX
-
STN
1h 15mdirect
£33Ryanair
Tue, 5 May - Wed, 6 May
Multiple Airlines Logo
18:35 - 09:10
EDI
-
LUX
13h 35m
1 stop
Multiple Airlines Logo
10:05 - 14:25
LUX
-
EDI
5h 20m
1 stop
£71Multiple Airlines
Wed, 27 May - Wed, 3 Jun
British Airways Logo
17:55 - 20:15
LHR
-
LUX
1h 20mdirect
British Airways Logo
10:55 - 11:30
LUX
-
LHR
1h 35mdirect
£71British Airways
Thu, 4 Jun - Sat, 6 Jun
Multiple Airlines Logo
21:25 - 08:45
EDI
-
LUX
10h 20m
1 stop
Multiple Airlines Logo
22:30 - 09:30
LUX
-
EDI
12h 00m
1 stop
£71Multiple Airlines
Thu, 28 May - Mon, 1 Jun
British Airways Logo
08:25 - 10:45
LHR
-
LUX
1h 20mdirect
British Airways Logo
21:15 - 21:35
LUX
-
LHR
1h 20mdirect
£77British Airways
Thu, 28 May - Fri, 29 May
Luxair Logo
07:35 - 09:45
LCY
-
LUX
1h 10mdirect
Luxair Logo
10:50 - 11:05
LUX
-
LCY
1h 15mdirect
£80Luxair
Thu, 4 Jun - Sat, 6 Jun
Luxair Logo
08:00 - 10:10
LCY
-
LUX
1h 10mdirect
Luxair Logo
06:45 - 07:05
LUX
-
LCY
1h 20mdirect
£88Luxair
Tue, 26 May - Tue, 2 Jun

Ryanair flights from United Kingdom to Luxembourg

Our best Ryanair deals on United Kingdom to Luxembourg flight tickets
Ryanair
17 Apr
STN06:30London Stansted
1h 15m
LUX08:45Luxembourg
22 Apr
LUX10:05Luxembourg
1h 15m
STN10:20London Stansted
£31
Ryanair
15 May
STN06:30London Stansted
1h 15m
LUX08:45Luxembourg
17 May
LUX21:45Luxembourg
1h 15m
STN22:00London Stansted
£32
Ryanair
23 Apr
STN06:55London Stansted
1h 15m
LUX09:10Luxembourg
25 Apr
LUX18:05Luxembourg
1h 15m
STN18:20London Stansted
£33

British Airways flights from United Kingdom to Luxembourg

Our best British Airways deals on United Kingdom to Luxembourg flight tickets
British Airways
4 Jun
LHR17:55London Heathrow
1h 20m
LUX20:15Luxembourg
6 Jun
LUX10:55Luxembourg
1h 35m
LHR11:30London Heathrow
£71
British Airways
28 May
LHR08:25London Heathrow
1h 20m
LUX10:45Luxembourg
29 May
LUX21:15Luxembourg
1h 20m
LHR21:35London Heathrow
£77
British Airways
14 May
LHR17:55London Heathrow
1h 20m
LUX20:15Luxembourg
18 May
LUX16:50Luxembourg
1h 35m
LHR17:25London Heathrow
£83

momondo Fare Finder

 
Customise your flight search to find flights from United Kingdom 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 13 April 2026.
Use the filters below to find and compare flights from the United Kingdom to Luxembourg that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonLuxembourg

STN - LUX

STNLUX

London Stansted

Thu 14/5

19:20-21:35

Nonstop1h 15m

Luxembourg

Mon 18/5

09:25-09:40

Nonstop1h 15m

£31

LondonLuxembourg

STN - LUX

STNLUX

London Stansted

Fri 15/5

06:30-08:45

Nonstop1h 15m

Luxembourg

Sun 17/5

21:45-22:00

Nonstop1h 15m

£32

LondonLuxembourg

STN - LUX

STNLUX

London Stansted

Thu 23/4

06:55-09:10

Nonstop1h 15m

Luxembourg

Sat 25/4

18:05-18:20

Nonstop1h 15m

£33

LondonLuxembourg

STN - LUX

STNLUX

London Stansted

Tue 5/5

13:20-15:35

Nonstop1h 15m

Luxembourg

Wed 6/5

10:05-10:20

Nonstop1h 15m

£33

EdinburghLuxembourg

EDI - LUX

EDILUX

Edinburgh Turnhouse

Wed 27/5

18:35-09:10

1 stop13h 35m

Luxembourg

Wed 3/6

10:05-14:25

1 stop5h 20m

£71

LondonLuxembourg

LHR - LUX

LHRLUX

London Heathrow

Thu 4/6

17:55-20:15

Nonstop1h 20m

Luxembourg

Sat 6/6

10:55-11:30

Nonstop1h 35m

£71

EdinburghLuxembourg

EDI - LUX

EDILUX

Edinburgh Turnhouse

Thu 28/5

21:25-08:45

1 stop10h 20m

Luxembourg

Mon 1/6

22:30-09:30

1 stop12h 00m

£71

LondonLuxembourg

LHR - LUX

LHRLUX

London Heathrow

Thu 28/5

08:25-10:45

Nonstop1h 20m

Luxembourg

Fri 29/5

21:15-21:35

Nonstop1h 20m

£77
Fastest return journey

LondonLuxembourg

LCY - LUX

LCYLUX

London City

Thu 4/6

07:35-09:45

Nonstop1h 10m

Luxembourg

Sat 6/6

10:50-11:05

Nonstop1h 15m

£80

LondonLuxembourg

LCY - LUX

LCYLUX

London City

Tue 26/5

08:00-10:10

Nonstop1h 10m

Luxembourg

Tue 2/6

06:45-07:05

Nonstop1h 20m

£88

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 United Kingdom 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 cheapest month to fly to Luxembourg?

The month of September is, on average, the cheapest month to fly to Luxembourg from United Kingdom, with most prices found around £47. If you are unable to visit Luxembourg during the month of September, then departing from United Kingdom during the month January is also very affordable. Most momondo users find prices during this month for around £53.

What is the cheapest day to depart on your flight to Luxembourg?

The cheapest day to depart from United Kingdom to Luxembourg is on a Thursday when prices can be found for as low as £66. Flights from United Kingdom to Luxembourg on a Sunday will generally be more expensive and average around £124. 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 United Kingdom to Luxembourg when you can find flight prices for as low as £56. 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 £93.

What is the cheapest United Kingdom to Luxembourg flight route?

Fly from London Stansted to Luxembourg for the best United Kingdom - 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 United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Luxembourg for around £122 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 United Kingdom for as low as £76 on momondo.

What cabin class options are available on United Kingdom to Luxembourg flights?

There are 3 cabin classes available to choose from on United Kingdom 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 United Kingdom to Luxembourg flights?

No. A direct flight is the cheapest option for a flight between United Kingdom to Luxembourg.

Cheap United Kingdom to Luxembourg flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United Kingdom to Luxembourg

Best price found

£32

Fastest flight time

1h 10m

Direct flights

Tue, Wed, Thu, Fri, Sat and Sun

Airports in Luxembourg

1 airport
The best one-way flight to Luxembourg from United Kingdom in the past 72 hours is £32. The best return flight deal from United Kingdom to Luxembourg found on momondo in the last 72 hours is £32.
The fastest flight from United Kingdom to Luxembourg takes 1h 10m
Direct flights go from United Kingdom to Luxembourg on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. Airlines offering direct flights are: Luxair, Ryanair and British Airways.
There is 1 airport in Luxembourg. From United Kingdom there are direct flights to Luxembourg (LUX).
Search flight deals

Frequently asked questions about flying from the United Kingdom to Luxembourg

  • When did momondo last update prices for flights from United Kingdom to Luxembourg Airport?

    Prices for flights from United Kingdom to Luxembourg Airport refresh daily.

  • How many operators does momondo search for flights from United Kingdom to Luxembourg Airport?

  • How old do you have to be to fly from United Kingdom to Luxembourg Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from United Kingdom to Luxembourg Airport.

  • What documentation or ID do you need to fly to Luxembourg Airport?

    The travel and health documents required for your trip to Luxembourg Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Luxembourg Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from United Kingdom to Luxembourg?

Best airlines flying from United Kingdom to Luxembourg

Compare and see reviews for airlines that fly from United Kingdom to Luxembourg with momondo
Airline
Rating
Free Cancellation
Price
RyanairPriceFrom £28Free CancellationRating
6.9
5,331 reviews
Search Ryanair flights
British AirwaysPriceFrom £65Free CancellationRating
6.7
7,882 reviews
Search British Airways flights
LufthansaPriceFrom £70Free CancellationRating
6.8
7,920 reviews
Search Lufthansa flights
LuxairPriceFrom £101Free CancellationRating
7.8
66 reviews
Search Luxair flights
KLMPriceFrom £136Free CancellationRating
7.8
1,496 reviews
Search KLM flights
SWISSPriceFrom £136Free CancellationRating
7.5
1,921 reviews
Search SWISS flights

Travelling to a place near Luxembourg?

Book flights to Luxembourg if you plan to visit one of these locations
Clervaux
Esch-sur-Alzette

Why use momondo?

Why should I use momondo to find a flight deal from United Kingdom to Luxembourg?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from United Kingdom to Luxembourg. momondo saves you time and could save you money on your trip.

Can I find flights from United Kingdom to Luxembourg with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Luxembourg from United Kingdom with this policy.

How can momondo help me find flights from United Kingdom to Luxembourg?

Once you have performed a search for United Kingdom 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 United Kingdom to Luxembourg right now. Can momondo alert me if prices change?

Yes. momondo can track prices for United Kingdom to Luxembourg flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 13/5
Wed 20/5
By creating a price alert you accept our terms of use and privacy policy.

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
KLM
Lufthansa
Luxair
SWISS