£30 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 11/7. 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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Best United Kingdom Flight Deals from Luxembourg

Cheapest return prices found by our users on KAYAK in the last 72 hours
London
Londondirect£28
Manchester
Manchester1 stop£105
Edinburgh
Edinburgh1 stop£103
Birmingham
Birmingham1 stop£130
Belfast
Belfast1 stop£118
Bristol
Bristol1 stop£119
Aberdeen
Aberdeen1 stop£195
Liverpool
Liverpool2 stops£161
Cardiff
Cardiff2 stops£223
London
Londondirect£28
Manchester
Manchester1 stop£105
Edinburgh
Edinburgh1 stop£103
Birmingham
Birmingham1 stop£130
Belfast
Belfast1 stop£118
Bristol
Bristol1 stop£119
Aberdeen
Aberdeen1 stop£195
Liverpool
Liverpool2 stops£161
Cardiff
Cardiff2 stops£223

Cheap Flights from Luxembourg to the United Kingdom

 
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

Fri, 11 Jul - Sat, 12 Jul
Ryanair Logo
22:20 - 22:35LUX-STN
1h 15mdirect
Ryanair Logo
13:00 - 15:15STN-LUX
1h 15mdirect
£30Ryanair
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Thu, 26 Jun - Thu, 3 Jul
Ryanair Logo
21:40 - 21:55LUX-STN
1h 15mdirect
Ryanair Logo
18:50 - 21:05STN-LUX
1h 15mdirect
£31Ryanair
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Wed, 26 Nov - Mon, 5 Jan
British Airways Logo
15:55 - 16:25LUX-LHR
1h 30mdirect
British Airways Logo
18:40 - 21:05LHR-LUX
1h 25mdirect
£63British Airways
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Wed, 10 Sep - Wed, 1 Oct
British Airways Logo
21:35 - 21:55LUX-LHR
1h 20mdirect
British Airways Logo
18:30 - 20:50LHR-LUX
1h 20mdirect
£64British Airways
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Fri, 8 Aug - Mon, 11 Aug
Luxair Logo
19:30 - 19:50LUX-LCY
1h 20mdirect
Luxair Logo
08:05 - 10:20LCY-LUX
1h 15mdirect
£79Luxair
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Thu, 31 Jul - Mon, 4 Aug
Luxair Logo
11:30 - 11:45LUX-LCY
1h 15mdirect
Luxair Logo
08:05 - 10:20LCY-LUX
1h 15mdirect
£80Luxair
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Thu, 4 Sep - Sat, 6 Sep
 Logo
21:40 - 21:55LUX-STN
1h 15mdirect
 Logo
21:10 - 08:20STN-LUX
10h 10m1 stop
Wed, 9 Jul - Tue, 15 Jul
 Logo
21:00 - 08:10LUX-EDI
12h 10m1 stop
 Logo
06:05 - 18:55EDI-LUX
11h 50m1 stop
Sat, 12 Jul - Mon, 14 Jul
Lufthansa Logo
20:10 - 08:15LUX-LHR
13h 05m1 stop
Lufthansa Logo
06:30 - 13:50LHR-LUX
6h 20m1 stop
£112Lufthansa
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Thu, 11 Sep - Mon, 15 Sep
Lufthansa Logo
13:30 - 18:25LUX-LHR
5h 55m1 stop
Lufthansa Logo
06:55 - 12:10LHR-LUX
4h 15m1 stop
£127Lufthansa
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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?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Luxembourg to the United Kingdom.

The cheapest ticket to the United Kingdom from Luxembourg found in the last 72 hours was to London, at £28 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 £28.

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 £175, 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 £59 (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 £105 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 the flight from Luxembourg to the United Kingdom, you should book around 7 weeks before departure. 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 seasonJanuary
High seasonDecember
Cheapest flight£26
Best time to beat the crowds (21% less expensive on average)
Most popular time to fly (4% 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 in the evening, when retur flights cost £137 on average. Morning departures are around 49% 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 £204.

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 £31 one-way - £64 round-trip; London £18 one-way - £105 round-trip

Top 3 airlines serving 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.
8.0
LuxairOverall score based on 58 reviews
6.4Entertainment
7.6Comfort
7.4Food
7.7Boarding
8.2Crew
Airline reviews

Plane and luggage on time Too expensive No comfort Poor sandwich

6.0 GoodAnonymous, Apr 2025LUX - VCE
Read more Luxair reviews

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.

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

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.

Flight details on public information screen were misleading and wrong.

Good value for the money. Good leg room. Take off and landing very good.

Seats are very small, I’m not a big person, but the person beside me was using his seat and half of mine… and this person was a bit gross but not a lot…

The payment system was not working so was unable to connect wifi the entire flight

I didn’t have food and they don’t include entertainment. Not much leg room at all. Staff were great.

The boarding call announcements versus the Staff announcements versus the digital signage board on the out-going and returning flights WERE NOT IN SYNC. I was sent through check and re-checks 3 times. WHY?

Absolutely the worst airline. Can’t find anything positive to say. We were in business which is the same as most airlines coach

everything to do with KAYAK was terrible. Your customer facing departments are utterly useless, timewasting and unhelpful.

I ordered short ribs for main course. It tasted sweet, really sweet. Horrible.

When checking our bags we were told our bags would go through our final destination. This did not happen. When boarding, after group 3 it was a free for all, everyone boards. When served lunch, I asked for anything without dairy, I was given popcorn and gummy snacks. She said she would come back with more options, she never did. Also, when traveling through London, they don’t tell you your gate number until 1 hour before flight leaves, causing everyone to run to their gate.

When Stephen arrived with our wheel chairs - we were in excellent hands! He was such great help with getting our rental car and then reporting our missing luggage. When you are exhausted from traveling for too many hours, he was just what we needed to navigate everything! Give that guy a raise!

Full flight, but crew was great. No wifi and no seatback entertainment, so had to read...argh!

The screen didn’t work and I didn’t get the seat upgrade I paid $300 for. They were no help with that,

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

Information on your arrival and departure airports

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