LON - LUX

£17 Find Cheap Flights from London to Luxembourg

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Luxembourg departing on 27/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Luxembourg

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Luxembourg, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Luxembourg, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
£32
Typical prices: £108-£33
Ryanair
Fri 1/5Sun 3/5
STN - LUX • Direct
Cheapest direct flights
£32
Typical prices: £108-£33
Ryanair
Fri 1/5Tue 5/5
STN - LUX • Direct
Advice from real travellers
AI-powered summary based on content written by travel experts. AI can make mistakes.
BA's Euro Traveller fares include a cabin bag.
Ryanair's Basic fare allows one small cabin bag.
Expert advice
Expert advice
Expert advice
Expert advice
Direct flights
You can fly direct with British Airways, Luxair, and Ryanair. Average duration is 1h 13m
Direct flights
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Top routes
Cheapest • 52% average savings
Most popular
Insights
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When to book
in advance
Our data shows that travellers who book at least 6 weeks in advance save around 63% compared to booking last minute.
Insights
Insights
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Insights
When to travel
Cheapest • 39% price drop
Most popular
Good to know
Good to know
+1
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Flight Deals

Cheap Flights from London to Luxembourg (LON-LUX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from London to Luxembourg that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from London to Luxembourg

Fri, 1 May - Sun, 3 May
Ryanair Logo
06:30 - 08:45
STN
-
LUX
1h 15mdirect
Ryanair Logo
21:45 - 22:00
LUX
-
STN
1h 15mdirect
£32Ryanair
Tue, 21 Apr - Mon, 27 Apr
Ryanair Logo
13:20 - 15:35
STN
-
LUX
1h 15mdirect
Ryanair Logo
09:25 - 09:40
LUX
-
STN
1h 15mdirect
£33Ryanair
Mon, 20 Apr - Wed, 22 Apr
Ryanair Logo
06:35 - 08:50
STN
-
LUX
1h 15mdirect
Ryanair Logo
10:05 - 10:20
LUX
-
STN
1h 15mdirect
£33Ryanair
Fri, 1 May - Tue, 5 May
Ryanair Logo
06:30 - 08:45
STN
-
LUX
1h 15mdirect
Ryanair Logo
16:10 - 16:25
LUX
-
STN
1h 15mdirect
£34Ryanair
Wed, 13 May - Sat, 16 May
Multiple Airlines Logo
20:35 - 07:40
LTN
-
LUX
10h 05m
1 stop
Multiple Airlines Logo
17:10 - 00:30
LUX
-
LTN
8h 20m
1 stop
£70Multiple Airlines
Sat, 9 May - Mon, 11 May
Multiple Airlines Logo
20:35 - 07:25
LTN
-
LUX
9h 50m
1 stop
Multiple Airlines Logo
21:50 - 09:15
LUX
-
LTN
12h 25m
1 stop
£75Multiple Airlines
Thu, 2 Jul - Thu, 9 Jul
British Airways Logo
08:25 - 10:45
LHR
-
LUX
1h 20mdirect
British Airways Logo
21:05 - 21:25
LUX
-
LHR
1h 20mdirect
£87British Airways
Thu, 7 May - Mon, 11 May
Luxair Logo
07:35 - 09:45
LCY
-
LUX
1h 10mdirect
Luxair Logo
19:30 - 19:50
LUX
-
LCY
1h 20mdirect
£88Luxair
Wed, 13 May - Fri, 15 May
British Airways Logo
08:20 - 10:40
LHR
-
LUX
1h 20mdirect
British Airways Logo
21:15 - 21:35
LUX
-
LHR
1h 20mdirect
£88British Airways
Thu, 7 May - Mon, 11 May
Luxair Logo
07:35 - 09:45
LCY
-
LUX
1h 10mdirect
Luxair Logo
06:45 - 07:05
LUX
-
LCY
1h 20mdirect
£89Luxair
Booking Insights

KAYAK’s insights & trends for London to Luxembourg flights

Get data-powered insights and trends into flights from London to Luxembourg to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from London to Luxembourg?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from London to Luxembourg departing in April.

What is the cheapest London to Luxembourg flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from London to Luxembourg costs £30 on the route between London Stansted Airport (STN) and Luxembourg (LUX). Over the past month, this route was, on average, 52% cheaper than other London-Luxembourg routes. It is also the most popular route.

What’s the cheapest day of the week to fly from London to Luxembourg?

The average price of all round-trip flights from London to Luxembourg clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from London to Luxembourg, look for departures on Wednesdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Luxembourg, Thursday is the cheapest day to fly and Monday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London to Luxembourg, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London to Luxembourg is September, where tickets cost £48 (return) on average. On the other hand, the most expensive months are December and April, where the average cost of round-trip tickets is £125 and £92 respectively.

Can I save money by flying with a stopover from London to Luxembourg?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at £79 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London to Luxembourg, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from London to Luxembourg, you should book around 6 weeks before departure, which saves you about 63% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Expert advice

Expert advice for your flight from London to Luxembourg

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Duncan Madden

Duncan Madden

Expert on Ryanair and British Airways

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Good to know - Cheap tickets from London to Luxembourg

Low seasonFebruary
Cheapest flight£17
Best time to beat the crowds (8% less expensive on average)
Most popular time to fly (1% more expensive on average)
Flight from London Stansted Airport to Luxembourg

When to book flights from London to Luxembourg

Are your dates flexible? Find out the best times to travel from London to Luxembourg based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from London to Luxembourg

  • Is there a car hire centre at Luxembourg Airport?

    Yes, there is. Avis/Budget, Europcar and Sixt are just some of the providers you can find at Luxembourg Airport’s car hire centre. The centre is located Level 1 of the Arrivals Lounge, opposite Baggage Reclaim 31; there is an indoor parking garage for hired cars at Parking Indoor Area Level 2.

  • Can I exchange currency at Luxembourg Airport?

    You can find ATMs landside at Levels 0 and 1 as well as airside at Level 1 of Terminal A. Banque SAFRA operates a branch office, Ground Floor landside of Terminal A, if you need to exchange notes or make other financial arrangements.

  • Are there any accommodations at Luxembourg Airport?

    You won’t find any accommodations at Luxembourg Airport, but there are a host of hotels in proximity to the terminal buildings. Many of them provide free airport shuttle transfers for arriving passengers, including Hotel Campanile Luxembourg Aeroport, Ibis Luxembourg Aeroport and Doubletree by Hilton Luxembourg.

  • What are a few cities within reach of Luxembourg Airport?

    Luxembourg Airport is the sole international transit point in the country and is located less than five miles east of Luxembourg City in the south. A few communes/towns close to the airport include Dudelange (12 miles south of the city) and Esch-sur-Alzette (14 miles south) and Ettelbruck (21 miles north).

  • What routes does KLM operate from London to Luxembourg?

    KLM is one of the most popular choices for these flights and operates routes from both London Heathrow (LHR) and London City Airport (LCY). All flights between London and Luxembourg by KLM have a single stopover at Amsterdam Schiphol en route.

  • What is the baggage allowance for Ryanair flights from London to Luxembourg?

    Ryanair's baggage policy for flights from London to Luxembourg allows passengers to bring one small cabin bag on board for free, with dimensions of 40 cm x 20 cm x 25 cm. Additional baggage, including larger cabin bags or checked bags, can be purchased separately. You can book an extra luggage allowance when booking through KAYAK.

  • How do I get to the car rental centre at Luxembourg Airport (LUX)?

    Upon arrival at Luxembourg Airport (LUX), follow the signs for the car rental desks located in the arrivals area. The car hire centre is conveniently located within the airport terminal building. Once you have completed the necessary paperwork at the rental desk, you can proceed to collect your vehicle from the designated car park nearby.

  • What's the benefit of flying from Southend Airport (SEN)?

    Flying from London Southend Airport (SEN) offers several benefits. It is a less congested airport compared to other London airports, ensuring shorter queues and faster check-in processes. The airport is conveniently located close to central London and offers excellent transport links, allowing for easy access to the airport from the city.

  • What is the cheapest flight from London to Luxembourg?

    In the last 3 days, the lowest price for a flight from London to Luxembourg was £17 for a one-way ticket and £32 for a return.

  • Which airports will I be using when flying from London to Luxembourg?

    London has 6 major airports: London City, London Gatwick, London Heathrow, London Luton, London Southend, and London Stansted. Luxembourg is the only airport in Luxembourg. You’ll usually find the cheapest deals if you fly from London Stansted Airport.

  • Which aircraft models fly most regularly from London to Luxembourg?

    The De Havilland (Bombardier) DHC-8-400 Dash 8Q is the aircraft model that flies most regularly on the London to Luxembourg flight route.

  • Which airline alliances offer flights from London to Luxembourg?

    Star Alliance, and oneworld are the airline alliances operating flights between London and Luxembourg, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from London to Luxembourg?

    There are direct flights from London to Luxembourg on a daily basis.

  • Which is the best airline for flights from London to Luxembourg, Luxair or KLM?

    The two airlines most popular with KAYAK users for flights from London to Luxembourg are Luxair and KLM. With an average price for the route of £163 and an overall rating of 7.8, Luxair is the most popular choice. KLM is also a great choice for the route, with an average price of £191 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from London to Luxembourg?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to Luxembourg.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London to Luxembourg?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Luxembourg from London is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London to Luxembourg?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Luxembourg with an airline and back to London with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to Luxembourg?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Luxembourg from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from London to Luxembourg

  • Looking for a cheap flight from London to Luxembourg? 25% of our users found flights on this route for £68 or less one-way and £77 or less round-trip.
  • For direct flights from London area airports to Luxembourg, you have a couple of choices. Ryanair has direct flights out of London Stansted Airport (STN), while Luxair offers direct service from London City Airport (LCY). If you prefer to travel from London Heathrow Airport (LHR), you can get one-stop flights via KLM to Luxembourg Airport (LUX).
  • Stansted Express is a very affordable mode of transport from Central London to London Stansted Airport. Fares start about £9.70 per person one-way, and the trains that depart from London Liverpool Station every half-hour require about 47min to arrive at Stansted Airport Terminal. Book your tickets online and take advantage of discount fares when you’re ready to travel.
  • Escape Lounge at London Stansted Airport welcomes all passengers regardless of airline or ticket class, and for about £19.99 you can enjoy a comfortable, relaxing ambience along with table service and complimentary refreshments. Wi-Fi is also free and you can charge your devices while you dine. Escape Lounge is located in the main Departures Lounge between Coast to Coast and Pret a Manger.
  • If you buy a Fast Track Security Pass, you can escape the long lines at London Heathrow Airport terminal security checkpoints. The service offers a dedicated express line for participating passengers, which may be free if you’re travelling first or business class to Luxembourg. There are available discounts if you purchase passes in advance online.
  • Stay ahead of the airport crowds by installing an airport app to your mobile or electronic device. With every step, you have access to live flight information and alerts are issued if there are delays to your flight. Airport apps also offer special rates on parking, Fast Track and lounges and hit you up with details regarding discounts at airport shops and restaurants.
  • The Heathrow Express, which leaves for the airport every 15 minutes from Paddington Station in around 15 minutes, is one of the most affordable ways to get to the airport from the city centre. Taking a taxi is a more convenient option, but less affordable.
  • For an early morning flight from London Heathrow Airport (LHR), several on-site hotels offer convenient accommodation. The best options include Hilton London Heathrow Airport, Sofitel London Heathrow, and Premier Inn London Heathrow Airport. These hotels provide easy access to terminals, comfortable rooms, and various amenities to ensure a stress-free start to your journey.

Prefer to fly direct from London to Luxembourg?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from London to Luxembourg.
Find which airlines fly direct from London to Luxembourg Airport, which days they fly and book direct flights.

Direct departures

London to Luxembourg

Monday

British Airways,Luxair,Ryanair

British Airways,Luxair, +1 more

Tuesday

British Airways,Luxair,Ryanair

British Airways,Luxair, +1 more

Wednesday

British Airways,Luxair,Ryanair

British Airways,Luxair, +1 more

Thursday

British Airways,Luxair,Ryanair

British Airways,Luxair, +1 more

Friday

British Airways,Luxair,Ryanair

British Airways,Luxair, +1 more

Saturday

British Airways,Luxair,Ryanair

British Airways,Luxair, +1 more

Sunday

British Airways,Luxair,Ryanair

British Airways,Luxair, +1 more

See more direct flights

Direct returns

Luxembourg to London

Monday

British Airways,Luxair,Ryanair

British Airways,Luxair, +1 more

Tuesday

British Airways,Luxair,Ryanair

British Airways,Luxair, +1 more

Wednesday

British Airways,Luxair,Ryanair

British Airways,Luxair, +1 more

Thursday

British Airways,Luxair,Ryanair

British Airways,Luxair, +1 more

Friday

British Airways,Luxair,Ryanair

British Airways,Luxair, +1 more

Saturday

British Airways,Luxair,Ryanair

British Airways,Luxair, +1 more

Sunday

British Airways,Luxair,Ryanair

British Airways,Luxair, +1 more

See more direct flights

Reviews of the top 3 airlines flying from London to Luxembourg

 
See real verified KAYAK customer reviews for airlines flying from London to Luxembourg. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from London to Luxembourg? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
LuxairOverall score based on 66 reviews
8.0Crew
7.2Food
7.6Boarding
6.2Entertainment
7.4Comfort
Airline reviews

I like all the Support that I have received during my flight.

10.0 ExcellentAnonymous, Jan 2026
LUX - LIS
Read more Luxair reviews

I like all the Support that I have received during my flight.

Flight cancelled at last time 3h before and it was unforgettable because we have working engagement and we need to go home. Im very disappointed for this flight

They flew us to Zurich and have us layover there for a night with very last minutes notice, so we had to wait at the airport for 6hrs.

Plane and luggage on time Too expensive No comfort Poor sandwich

They didn’t have enough meals for a few last row passengers.

No SMS receiver for the check-in, obliged to do again the check-in for the corresponding flight

even with delay upon departure, the crew managed to get us on time to Lux, nice relaxing and generous service.. Classic good quality products. The opening time for the drop off was a bit late.. long queue of passengers waiting already before desk opened.

I didn't eat any food so can't comment on that. The prices on the plane are extortionate (as are all prices on planes). Everything else was seemless and a great experience

I need assistance and I could not fault it at all. I suffer anxiety and I was always put at ease by assistance staff, and the banter was good. On board the staff was so very nice and kind and showed empathy. Thank you to them. It was my first time travelling since I lost my husband and was so grateful to them.

Great flight just took some time to board even when lining up early for the flight, even taking off took longer then expected.

The flight boarded nice and early and this meant there was no sudden rush at the gate. The only down side was the cabin was very cold 🥶

It would have been better if I was not ill so I didn't go and I didn't come back and I could not transfer my tickets to a later date as Ryanair stop flying from Manchester at the end of October till next year

Take off was great but landing is always with a bump.

Flight was delayed by 1 hour 45 minutes. Aircraft was cramped, dirty and uncomfortable. Boarding staff more interested in charging you for oversize baggage than getting you on board. Overall not a pleasant experience.

A delay of almost 3 hours. It was evident that the staff wanted us to board urgently, to the point of rudeness, to avoid paying compensation

It's not the staff's fault. The cabin crew do their best but the setup in Stansted Airport by Ryanair is poor. The herding of people like cattle is unacceptable before boarding and is something that's in every airport but only in Stansted have I seen the queueing of passengers outside the plane on the tarmac and the crew only turning up with maybe 5 minutes to depart. This is a resource issue . Yes prices are good but seemingly comes with a price of poor treatment of customers. I'll pay more next time

On time arrival but the aircraft had seen better days and needed a deep clean.

It was not British Air, we were put onto Air Portugal for our London to Lisbon leg.

Everything was spectacular except the boarding. It was just a mob of people while all groups were called over the public address system.

BA code for a Vueling flight. All god but the temperature in the plane (too hot when engine not running but otherwise ok)

The Britts are wonderful to fly with and the crew were very hospitable. Again, I really wish they had been able to retrieve my carryon bag from baggage claim before the flight so I could be in a less worrisome state of mind, but that's not on them. I completely understand. The window seats with the dimmable windows were very cool!

There was a delay for the San Francisco-London flight, but we were all informed via text and email. The staff was very friendly and nice and the food was good. I do recommend that the airline offer something without eggs or something vegan for the vegetarian meal option. A lot of Indians are lacto-vegetarian, while some could be allergic to eggs/dairy.

food options were terrible. for a 10-hour flight, there should be 2 decent meals. Also, flight attendants should come around with drinks more than just at the meals.

Smooth flight. The seats were comfortable but the reclining mechanism didn't work very well. My wife's seat required the flight attendant to push the seat forward while she pushed the button. The leg support didn't want to return to its home under the seat. I ordered the diabetic meal which was full of carbs. It was low in sugar but carbs turn into sugar so was it really diabetic? Overall the flight was pleasant, long but pleasant.

Crew were nice, food was good. Boarding was horrendous. We were driven around the airport in a bus forced to climb a long flight of very steep stairs with no adequate handrails to board the plane . In many many years of flying to the US I have never been required to do this . There was no assistance for those needing help getting up the stairs to the plane. A fellow passenger helped me. No idea how other elderly, physically limited passengers or those with young children managed . It was a full flight with crowds trying to get up the stairs. It was an accident waiting to happen.

Food options limited and quality wasn’t very good. I was I was in premium economy and the people in front of me pushed their seats back to fully reclined position which made it difficult for me. My seat wouldn’t recline at all. I suggest that BA restrict the recliner more. Also, the audio in my headset didn’t work unless I held it in all the time. Entertainment choices were good. Customer services is excellent. Thank you to BA team.

Horrible, the plane is just old and junky...Filthy restroom, seat was as hard as rock. The food, mystery side dish, inedible..geez..just Horrible. Never flying BA again

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

Information on your arrival and departure airports