£14 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 28/7. 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, 0 bags

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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£33
Manchester
Manchester2 stops£97
Edinburgh
Edinburgh1 stop£74
Birmingham
Birmingham1 stop£93
Belfast
Belfast1 stop£86
Bristol
Bristol1 stop£83
Aberdeen
Aberdeen1 stop£155
Liverpool
Liverpool1 stop£121
Leeds
Leeds2 stops£99
Newquay
Newquay1 stop£1,433
Cardiff
Cardiff1 stop£100
London
Londondirect£33
Manchester
Manchester2 stops£97
Edinburgh
Edinburgh1 stop£74
Birmingham
Birmingham1 stop£93
Belfast
Belfast1 stop£86
Bristol
Bristol1 stop£83
Aberdeen
Aberdeen1 stop£155
Liverpool
Liverpool1 stop£121
Leeds
Leeds2 stops£99
Newquay
Newquay1 stop£1,433
Cardiff
Cardiff1 stop£100

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

Mon, 27 Jul - Thu, 13 Aug
Ryanair Logo
22:30 - 22:45
LUX
-
STN
1h 15mdirect
Ryanair Logo
19:20 - 21:35
STN
-
LUX
1h 15mdirect
£33Ryanair
Thu, 20 Aug - Mon, 24 Aug
Ryanair Logo
09:45 - 10:00
LUX
-
STN
1h 15mdirect
Ryanair Logo
06:35 - 08:50
STN
-
LUX
1h 15mdirect
£34Ryanair
Mon, 14 Sep - Wed, 16 Sep
Ryanair Logo
09:25 - 09:40
LUX
-
STN
1h 15mdirect
Ryanair Logo
07:15 - 09:30
STN
-
LUX
1h 15mdirect
£35Ryanair
Mon, 27 Jul - Wed, 29 Jul
Ryanair Logo
22:30 - 22:45
LUX
-
STN
1h 15mdirect
Ryanair Logo
07:15 - 09:30
STN
-
LUX
1h 15mdirect
£35Ryanair
Tue, 28 Jul - Tue, 4 Aug
Multiple Airlines Logo
16:10 - 22:40
LUX
-
EDI
7h 30m
1 stop
Multiple Airlines Logo
19:30 - 09:30
EDI
-
LUX
13h 00m
1 stop
£74Multiple Airlines
Wed, 12 Aug - Wed, 19 Aug
Multiple Airlines Logo
10:05 - 20:45
LUX
-
GLA
11h 40m
1 stop
Multiple Airlines Logo
21:10 - 09:10
GLA
-
LUX
11h 00m
1 stop
£74Multiple Airlines
Fri, 20 Nov - Fri, 27 Nov
Luxair Logo
07:15 - 07:35
LUX
-
LCY
1h 20mdirect
Luxair Logo
20:15 - 22:25
LCY
-
LUX
1h 10mdirect
£79Luxair
Mon, 5 Oct - Thu, 8 Oct
Luxair Logo
19:30 - 19:50
LUX
-
LCY
1h 20mdirect
Luxair Logo
07:35 - 09:45
LCY
-
LUX
1h 10mdirect
£80Luxair
Tue, 3 Nov - Fri, 6 Nov
British Airways Logo
10:15 - 10:55
LUX
-
LHR
1h 40mdirect
British Airways Logo
07:55 - 10:15
LHR
-
LUX
1h 20mdirect
£82British Airways
Mon, 7 Dec - Thu, 10 Dec
British Airways Logo
21:55 - 22:25
LUX
-
LHR
1h 30mdirect
British Airways Logo
07:55 - 10:15
LHR
-
LUX
1h 20mdirect
£83British Airways
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 £23 return. The most popular route is from Luxembourg (LUX) to London Stansted Airport (STN), and the cheapest round-trip airline ticket found on this route in the last 5 days was £23.

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

The average price for all round-trip flights from Luxembourg to the United Kingdom depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to the United Kingdom is generally in the afternoon, when retur flights cost £69 on average. Morning departures are around 37% 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 £153.

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 £159, 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 £61 (return) on average. On the other hand, the most expensive months are June and September, when the average cost of return tickets is £253 and £196 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 Tuesdays and avoid leaving on a Wednesday, as it's usually the priciest day. When flying back from United Kingdom, Friday 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 7 weeks before departure, which saves you about 53% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know - Cheap tickets from Luxembourg to the United Kingdom

Low seasonJanuary
Cheapest flight£14
Best time to beat the crowds (31% less expensive on average)
Most popular time to fly (21% 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.

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 £68 one-way - £260 round-trip; London £22 one-way - £28 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.
7.7
LuxairOverall score based on 67 reviews
7.1Food
6.2Entertainment
8.0Crew
7.6Boarding
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.

Over 2 hours delay, communicated last minute - and no acknowledgement by flight crew

Boarding was terrible. We were all cooped up in a small, claustrophobic space awaiting to be let out to walk to the plane. Very cramped and very uncomfortable.

Although our departure (DUB) was slightly delayed we reached our destination (LBA) ahead of schedule. The price was very competitive too (around €100 return). Plus, the departure times for both legs were very good: 13:05 and 15:10, respectively. I gave a neutral rating for Food and Entertainment because I didn't avail of either.

Dislike standing for 30 minutes waiting to board. Coffee disgusting, hot sandwich almost inedible. Staff cheerful. Flight early.

Notified as to why there’s a delay with our flight.

Easy short trip from Faro to Cardiff. Exceptional staff. Early landing and straight through airport in 15 minutes from touch down.

Food and entertainment were not available, so my rating on those items isn't actually correct. There should be a "Not relevant" or "Didn't use it" option.

Delay in boarding with no explanation why. Stood for about 40 mins waiting to board

Rubbish moved my seat don’t know why same seat configuration cost me extra so me and my wife could sit together now I know why no paper ticket so they can do this

Slow and delayed boarding, including standing outside 15m in -3 temperatures, Late take-off approx 45 mins Very slow bag delivery approx 45 min - no explanation

I was booked in Premium Economy and never given a chance to choose to purchase my own seat. Ended up with a middle seat, which was very difficult for me. The airline then left my bag in London so when I arrived in Instanbul it was not there. They delivered it to me the next day but many valuable items had been stolen. I've been flying with BA for years and this was the first time I had such a bizarre and bad experience with them.

It was good. I really liked the breakfast which was served.

My bag stayed in London - it didn't arrive in JFK and I was informed it would arrive at my address next day. I'm still waiting for my bag and it has not been delivered. I have an air tag, my bag arrived at JFK airport around 12pm and it has been moving between terminals since then. Now they said it may arrive 1 am or tomorrow. I'm jet lagged from my flight from India, without my suitcase and may need to miss a work day (Monday) because my suitcase was not delivered at the time it was promised (today, in the afternoon). The suitcase delivery service is not reliable and I'm not happy waiting around the entire Sunday to hear that it may or may not arrive today.

The worst experience with British airways that left me with a delayed flight until the next day and no hotel accommodations available or food voucher. I still have had anyone follow up on this matter

Always the same, boarding starts before the plane is ready so we were all standing in the sun and 36 degree heat on the tarmac. Once in London, packed like sardines in busses to the terminal. BA have a way of making you feel like they dont want you as a customer.

We boarded late, sat on the plane for 45 minutes, I was sweating on the plane and there was a child that screamed and kicked my seat almost the entire flight. The parent nor the crew would do anything about it. Food was very good.

The crew member of my cabin was excellent. The flight was delayed due to air traffic in London. I worried about my connection. The flight attendant eased my worry with prompt updates on the current flight status, as well as helping me log on to BA.com to find out the exact gate info for the next flight. Truly appreciated his help.

Meh. Lived the seat. The entertainment unit did not work and had to be reset 3 times. Service was SLOW taking over 90 min to be served. Crew forgot about my meal. Chicken was dry and almost inedible.

Disastrous. Creeping delays and cancelations. A routine 2-1/2 hour flight turned into a 12 hour nightmare and getting dumped at London Southend at 11pm instead of at London City. This required a £150 Uber ride to East London at 1am. We lost an entire day.

The calls for our boarding group weren't heard/clear.

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

Information on your arrival and departure airports