£22 Find Cheap Flights from Luxembourg to the United Kingdom

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 the United Kingdom departing on 17/9. 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

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Cheap Flights from Luxembourg to the United Kingdom

Cheapest return prices found by our users on KAYAK in the last 72 hours
London
Londondirect£34
Manchester
Manchester1 stop£100
Edinburgh
Edinburgh1 stop£97
Birmingham
Birmingham1 stop£126
Belfast
Belfast1 stop£105
Bristol
Bristol2 stops£152
Aberdeen
Aberdeen2 stops£258
Liverpool
Liverpool1 stop£124
Leeds
Leeds2 stops£165
Newquay
Newquay2 stops£204
Cardiff
Cardiff2 stops£211
London
Londondirect£34
Manchester
Manchester1 stop£100
Edinburgh
Edinburgh1 stop£97
Birmingham
Birmingham1 stop£126
Belfast
Belfast1 stop£105
Bristol
Bristol2 stops£152
Aberdeen
Aberdeen2 stops£258
Liverpool
Liverpool1 stop£124
Leeds
Leeds2 stops£165
Newquay
Newquay2 stops£204
Cardiff
Cardiff2 stops£211

Book Cheap Luxembourg to the United Kingdom Plane Tickets

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

sáb., 20 sep. - lun., 22 sep.
Ryanair Logo
21:50 - 22:05LUX-STN
1h 15mdirect
Ryanair Logo
14:05 - 16:20STN-LUX
1h 15mdirect
£34Ryanair
Find Deal
vie., 19 sep. - mar., 23 sep.
Ryanair Logo
22:20 - 22:35LUX-STN
1h 15mdirect
Ryanair Logo
16:40 - 18:55STN-LUX
1h 15mdirect
£35Ryanair
Find Deal
mar., 25 nov. - jue., 27 nov.
British Airways Logo
21:55 - 22:25LUX-LHR
1h 30mdirect
British Airways Logo
18:45 - 21:10LHR-LUX
1h 25mdirect
£68British Airways
Find Deal
mar., 2 dic. - sáb., 6 dic.
British Airways Logo
21:55 - 22:25LUX-LHR
1h 30mdirect
British Airways Logo
08:10 - 10:30LHR-LUX
1h 20mdirect
£69British Airways
Find Deal
lun., 6 oct. - jue., 9 oct.
Luxair Logo
06:40 - 07:00LUX-LCY
1h 20mdirect
Luxair Logo
11:45 - 14:00LCY-LUX
1h 15mdirect
£83Luxair
Find Deal
vie., 26 sep. - lun., 29 sep.
Luxair Logo
11:00 - 11:15LUX-LCY
1h 15mdirect
Luxair Logo
07:35 - 09:45LCY-LUX
1h 10mdirect
£84Luxair
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lun., 15 sep. - mié., 17 sep.
 Logo
19:10 - 08:15LUX-LGW
14h 05m1 stop
 Logo
20:50 - 11:50LGW-LUX
14h 00m1 stop
jue., 18 sep. - lun., 22 sep.
 Logo
12:25 - 19:40LUX-LGW
8h 15m1 stop
 Logo
08:50 - 18:35LGW-LUX
8h 45m1 stop
vie., 12 dic. - dom., 14 dic.
easyJet Logo
17:15 - 21:45LUX-LGW
5h 30m1 stop
easyJet Logo
08:20 - 08:35LGW-LUX
23h 15m1 stop
£106easyJet
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mié., 1 oct. - dom., 30 nov.
easyJet Logo
09:20 - 20:10LUX-LGW
11h 50m1 stop
easyJet Logo
09:45 - 08:35LGW-LUX
21h 50m1 stop
£107easyJet
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Booking Insights

KAYAK's insights & trends for Luxembourg to the United Kingdom flights

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

What is the cheapest Luxembourg to the United Kingdom flight route?

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

The cheapest ticket to the United Kingdom from Luxembourg found in the last 72 hours was to London, at £13 return. The most popular route is from Luxembourg (LUX) to London Heathrow Airport (LHR), and the cheapest round-trip airline ticket found on this route in the last 72 hours was £24.

Can I save money by flying with a stopover from Luxembourg to the United Kingdom?

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.

No, with an average price for the route of £227, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Luxembourg to the United Kingdom?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Luxembourg to the United Kingdom, 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 the United Kingdom is February, when tickets cost £60 (return) on average. On the other hand, the most expensive months are December and October, when the average cost of return tickets is £124 and £98 respectively.

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

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

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

How far in advance should I book a flight from Luxembourg to the United Kingdom?

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 the United Kingdom, 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 a flight from Luxembourg to the United Kingdom, you should book around 10 weeks before departure, which saves you about 43% 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 the United Kingdom

Low seasonSeptember
Cheapest flight£22
Best time to beat the crowds (1% less expensive on average)
Most popular time to fly (3% more expensive on average)
Flight from Luxembourg to London Stansted Airport

FAQs - booking United Kingdom flights

  • How does KAYAK find such low prices on flights from Luxembourg to the United Kingdom?

    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 the United Kingdom.

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

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

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

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

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

    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 from Luxembourg to the United Kingdom up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to the United Kingdom?

    The cheapest time of day to fly to the United Kingdom is generally at night, when retur flights cost £114 on average. Morning departures are around 50% more expensive than evening flights, on average. The most expensive time of day to fly to the United Kingdom is generally in the morning, which is peak travel time and where the average cost of a ticket is £203.

Top tips for finding a cheap flight from Luxembourg to the United Kingdom

  • Looking for a cheap flight from Luxembourg to the United Kingdom? 25% of our users found tickets from Luxembourg to the United Kingdom for the following prices or less: London £133 one-way - £172 round-trip; London £59 one-way - £79 round-trip; London £29 one-way - £37 round-trip

Reviews of the top 3 airlines flying from Luxembourg to the United Kingdom

 
Need help choosing which airline to fly with from Luxembourg to the United Kingdom? 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 59 reviews
8.0Crew
7.5Comfort
6.2Entertainment
7.6Boarding
7.2Food
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.

I didn't know that all connecting flights require online check-in two hours in advance, so I was fined 55 euros. This is a lesson learned.

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 was over an hour late. Boarding was really messy with long queues at the plane.

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.

This was the worst boarding ever. We were kept in the boarding bus for almost 40 minutes without any information or update. Very uncomfortable beings squished with another 50 people and not knowing what was happening.

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

Terrible service especially for premium economy. Much more comfortable seats on other providers

Friendly hosts/hostesses; dinner was of acceptable, but mediocre standard

Very caring crew on board. Didn’t have dinner as I was sleeping. Was seating in the emergency row so I had comfortable leg room

Had a nice little suite although I couldn’t close the door (but I didn’t ask anyone to help). 5K is a nice seat and very private (you look in on first class). Enjoyable flight and nice crew.

Crew was excellent. And no surprise that the seats aren’t comfortable at all. But that is every airline.

Although the crew were great and the good nice, I might as well have been on Ryanair for the amount of space I had. Not good enough BA. I’d rather pay more and not feel like a human sardine.

Love the A380 - loads of room. Headphone socket on my seat didn’t work. Sounds like a trivial issue? Well when flying long-haul the in-flight entertainment is what keeps you going so when it doesn’t work it’s a disaster. Pay attention to the details please BA. Spoiled what was otherwise an excellent flight with the usual brilliant crew.

Crew were fantastic can’t fault them at all. Couldn’t do enough for us

Crying baby the ENTIRE flight. Not your fault, but I paid 2700 for a premium economy ticket and it wasn't worth it. should have just stuck with coach. flight attendants very mediocre - minimal effort. Plane didn't seem very clean. Didn't have any cleansing wipes - most airlines give you this when you board. Flat screen scrolling didn't work. Toiletry case a joke - why bother at all?

I was told to be there to check in three hours before my flight and the counter only opened up two hours before. Apparently that is standard. So that was an hour I could have spent walking around Larnaca that was wasted. But besides that it was great

Everything you need to know for your flight from Luxembourg to the United Kingdom

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