LUX - LON

£20 Find Cheap Flights from Luxembourg to London

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Luxembourg to London departing on 19/10. 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

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

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

Cheap Flights from Luxembourg to London (LUX-LON)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Luxembourg to London 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 Luxembourg to London

Wed, 1 Oct - Sat, 4 Oct
Ryanair Logo
21:00 - 21:15LUX-STN
1h 15mdirect
Ryanair Logo
19:00 - 21:15STN-LUX
1h 15mdirect
£31Ryanair
Find Deal
Sat, 27 Sep - Sat, 4 Oct
Ryanair Logo
21:50 - 22:05LUX-STN
1h 15mdirect
Ryanair Logo
19:00 - 21:15STN-LUX
1h 15mdirect
£32Ryanair
Find Deal
Tue, 28 Oct - Sat, 1 Nov
British Airways Logo
21:55 - 22:25LUX-LHR
1h 30mdirect
British Airways Logo
08:10 - 10:30LHR-LUX
1h 20mdirect
£71British Airways
Find Deal
Sat, 21 Feb - Mon, 23 Feb
British Airways Logo
11:20 - 12:00LUX-LHR
1h 40mdirect
British Airways Logo
18:40 - 21:05LHR-LUX
1h 25mdirect
£72British Airways
Find Deal
Tue, 28 Oct - Tue, 4 Nov
Luxair Logo
14:35 - 14:50LUX-LCY
1h 15mdirect
Luxair Logo
15:20 - 17:30LCY-LUX
1h 10mdirect
£83Luxair
Find Deal
Mon, 27 Oct - Mon, 3 Nov
Luxair Logo
19:25 - 19:45LUX-LCY
1h 20mdirect
Luxair Logo
08:00 - 10:10LCY-LUX
1h 10mdirect
£83Luxair
Find Deal
Fri, 12 Dec - Sun, 14 Dec
easyJet Logo
17:15 - 21:45LUX-LGW
5h 30m1 stop
easyJet Logo
08:20 - 08:35LGW-LUX
23h 15m1 stop
£90easyJet
Find Deal
Fri, 12 Dec - Sun, 14 Dec
easyJet Logo
17:15 - 21:45LUX-LGW
5h 30m1 stop
easyJet Logo
06:50 - 08:35LGW-LUX
24h 45m1 stop
£91easyJet
Find Deal
Wed, 1 Oct - Sat, 4 Oct
 Logo
17:55 - 08:30LUX-LGW
15h 35m1 stop
 Logo
18:45 - 09:10LGW-LUX
13h 25m1 stop
Sat, 11 Oct - Mon, 13 Oct
 Logo
07:55 - 19:40LUX-LGW
12h 45m1 stop
 Logo
08:50 - 18:35LGW-LUX
8h 45m1 stop

Everything you should know

Our travellers' advice
AI-generated summary based on content written by travel experts
BA's economy fares include a decent size cabin bag.
Ryanair's priority boarding can lead to longer waits.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Ryanair
Cheapest • from £31 (return)
Luxair
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top routes
LUX-STN
Cheapest • 81% average savings
LUX-LHR
Most popular
Insights
Insights
Insights
Insights
When to book
6 weeks
in advance
Our data shows that travellers who book at least 6 weeks in advance save around 48% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
March
Cheapest • 29% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest return fare
£31
Overall average: £35
Ryanair
Wed 1/10Sat 4/10
LUX - STN • Direct
Cheapest one-way flight
£20
Typical prices: £23-53
Ryanair
Sun 19/10
LUX - STN • Direct
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to London!
Expert advice

Expert advice for your flight from Luxembourg to London

 
Snippets provided in this section are AI-generated based on a summarisation of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Ryanair

Stick to cabin baggage dimensions to avoid extra fees; 40cm x 20cm x 25cm is allowed.


Avoid priority boarding; it often leads to longer waits in cramped conditions.

Read more about Ryanairby Duncan Madden
British Airways

BA's economy fares include a decent size cabin bag, unlike most budget carriers.


BA's Euro Traveller offers ergonomic leather seats with 79 cm legroom.

Our travel experts
Duncan Madden

Duncan Madden

Expert on Ryanair and British Airways

Duncan Madden

Duncan Madden

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.

Read more
Booking Insights

KAYAK's insights & trends for Luxembourg to London flights

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

How much is a return flight from Luxembourg to London?

What is the cheapest Luxembourg to London flight route?

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

The cheapest return flight from Luxembourg to London costs £13 on the route between Luxembourg (LUX) and London Stansted Airport (STN). Over the past month, this route was, on average, 81% cheaper than other Luxembourg-London routes. The most popular route is between Luxembourg (LUX) and London Heathrow Airport (LHR).

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

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

If your flying dates are flexible, you should consider flying to London on a Thursday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Luxembourg to London. For your return ticket, we recommend flying on a Tuesday and avoiding Sundays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Luxembourg to London, 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 Luxembourg to London is March, where tickets cost £58 (return) on average. On the other hand, the most expensive months are December and October, where the average cost of round-trip tickets is £120 and £92 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Luxembourg to London, 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 Luxembourg to London, you should book around 6 weeks before departure, which saves you about 48% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know - Cheap tickets from Luxembourg to London

Low seasonJune
Cheapest flight£20
Best time to beat the crowds (0% less expensive on average)
Most popular time to fly (48% more expensive on average)
Flight from Luxembourg to London Stansted Airport

When to book flights from Luxembourg to London

Are your dates flexible? Find out the best times to travel from Luxembourg to London 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 Luxembourg to London

  • What is the cheapest flight from Luxembourg to London?

    In the last 3 days, the lowest price for a flight from Luxembourg to London was £27 for a one-way ticket and £42 for a return.

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

    Luxembourg is served by only 1 airport and there are 5 airports in London. You will leave Luxembourg from Luxembourg and you will be arriving in London at one of these airports: London City, London Gatwick, London Heathrow, London Southend, or London Stansted.

  • Which airlines offer Wi-Fi service onboard planes from Luxembourg to London?

    Delta, and Lufthansa offer inflight Wi-Fi service on the Luxembourg to London flight route.

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

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

  • Which airline alliances offer flights from Luxembourg to London?

    oneworld is the only airline alliance operating flights between Luxembourg and London.

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

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

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

    The two airlines most popular with KAYAK users for flights from Luxembourg to London are Luxair and Ryanair. With an average price for the route of £180 and an overall rating of 7.8, Luxair is the most popular choice. Ryanair is also a great choice for the route, with an average price of £97 and an overall rating of 6.8.

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

    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 Luxembourg to London.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Luxembourg 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 Luxembourg to London?

    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 London with an airline and back to Luxembourg with another airline.

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

    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 London from Luxembourg 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 Luxembourg to London

  • Looking for a cheap flight from Luxembourg to London? 25% of our users found flights on this route for £69 or less one-way and £58 or less round-trip.

Prefer to fly direct from Luxembourg to London?

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

Direct departures

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

Direct returns

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

Reviews of the top 3 airlines flying from Luxembourg to London

 
See real verified KAYAK customer reviews for airlines flying from Luxembourg to London. 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 Luxembourg to London? 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 60 reviews
6.2Entertainment
7.2Food
8.1Crew
7.5Comfort
7.6Boarding
Airline reviews

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.

2.0 MediocreToshie, Jul 2025MAN - LUX
Read more Luxair reviews

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.

Passengers next to me insisted I change seats so they could sit together. I had to frequently move so that when the sear belt sign was on I was in my proper seat! I was returning from helping my mum with my dad's things after his sudden death and didn't feel like arguing with the other passengers.

They were extremely unprofessional and unhelpful at check in. They did not understand laws related to Spanish residents flying with family It was very discriminatory the way we were treated.

Flying from Hamburg to Stansted was a nightmare if I have to be honest, the flight was due to leave at 15:50 and we ended up not taking off properly till 16:56. They really don’t have enough people doing the sorting of baggage where you get the sticker for your case before the security check, going through security was 10x more faster then the whole baggage situation.

Flight got delayed and they didn’t keep us informed all the time.

Good but both flights were delayed by nearly one hour making boarding tedious. We had to wait with no information

Unnecessarily delayed and remarkably inefficient boarding contributed to a significantly delayed departure. Seats/legroom astonishingly uncomfortable even by Ryanair standards (minimal legroom plus reinforced plastic seat backs ensure you get punched hard in the knees every time the person in front moves, and as a 6-foot passenger I had nowhere else to put my legs. Upon late arrival at the gate in Luton we were kept waiting another 20 minutes before being allowed off the plane. Both Easyjet and Wizzair are currently a better bet.

Awful as usual the air stewardess loved her own voice and would not stop talking on coms for 2hrs please please please shut up I can’t hear my headphones and don’t want to buy juty free

Big delay on run way not much explanation why, missed a important meeting in Dublin, maybe if they did nt persist measuring everyone bag over 2 cm we would have got off on time.

The lady at the boarding gate was so rude. She was challenging people being in priority and looking them up and down as if they weren’t dressed for first class. This was Ryan air priority. We all sit in the same seats. She loudly called out to embarrass a man who she believed had cheated and got in the priority line. He had a valid priority ticket and even worked for Ryanair. Also challenging visas insisting people download them until they proved on the government website it wasn’t required to print. The Ryanair employee who was challenged said she is always like this. She also pulled people from regular boarding as they were fashionably dressed and upgraded them to priority and changed their seats. That was comical. I think she felt she should be working for Emirates first class, although they would t have stood for her rude behaviour

On time boarding, on time departure and early arrival. As it should be. Yes, the comfort and benefits are very poor, but therefore the ticket is 6 times cheaper than with a flag carrier. So I am not complaining about it. You get what you pay for.

The flight was good. It arrived at Heathrow on time but then there was no transport to take us to the terminal. We sat on the plane for an hour waiting for a bus. I will avoid Heathrow if possible in future. The crew were very apologetic.

we had to walk up stairs to get into the plane--no jetways. Perhaps that's a problem not with the airline but with facilities at Heathrow, Glasgow, and Edinburgh. But it was inconvenient.

The seating has become ridiculous… like a contest to see how narrow and short they can be made- forcing anyone over 5’1 to pay more to not be twisting oneself into a pretzel. Really insane- would have thought BA was better than this. Frankly- it cancels out a lot of the positive aspects.

flight was delayed from BWI to London - missed my connecting flight & then connecting flight (also British Air) was delayed - food is awful, TV & movie selection is great

The flight was fine but they made me pay for my carryon bag because they said it was too big at the counter. But it fit under the seat just fine.

Super tight economy class. My knees were hitting the back of seat in front of me (I'm only 5'6"). My small backpack (sized according to their required dimensions) would not fit under the seat in front of me because there is a box (is that the life jacket?) in the way. Over all, extremely uncomfortable. I forgive the tasteless food, but the tight seating was torture

Excellent service by the flight crew, and the food was relatively very good compared to other airlines.

Flight was excellent, staff was great. My first time in first class and it was very relaxing and comfortable.

They can separate the young children from people who want to have a rest. It had lots of crying and loud noises from the children.

I had an awful experience with British Airways as they broke the handle of my checked in suitcase and when I went to complain they told me that this was not their responsibility. This has to be one horrible airline that does not take responsibility for the damage that they have created

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

Information on your arrival and departure airports

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