£18 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 15/11. 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 London to Luxembourg

Cheapest return prices found by our users on KAYAK in the last 72 hours
Luxembourg
Luxembourgdirect£28
Luxembourg
Luxembourgdirect£28

Book Cheap London to Luxembourg Plane Tickets

 
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

Sat, 18 Oct - Mon, 20 Oct
Ryanair Logo
19:00 - 21:15STN-LUX
1h 15mdirect
Ryanair Logo
14:55 - 15:10LUX-STN
1h 15mdirect
£28Ryanair
Find Deal
Mon, 6 Oct - Tue, 7 Oct
Ryanair Logo
12:05 - 14:20STN-LUX
1h 15mdirect
Ryanair Logo
19:30 - 19:45LUX-STN
1h 15mdirect
£29Ryanair
Find Deal
Wed, 5 Nov - Sat, 8 Nov
British Airways Logo
18:45 - 21:10LHR-LUX
1h 25mdirect
British Airways Logo
17:20 - 18:00LUX-LHR
1h 40mdirect
£72British Airways
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Sat, 29 Nov - Sat, 29 Nov
British Airways Logo
08:10 - 10:30LHR-LUX
1h 20mdirect
British Airways Logo
17:20 - 18:00LUX-LHR
1h 40mdirect
£73British Airways
Find Deal
Wed, 1 Oct - Thu, 2 Oct
Multiple Airlines Logo
18:10 - 20:25STN-LUX
1h 15mdirect
Multiple Airlines Logo
09:20 - 17:30LUX-STN
9h 10m1 stop
£77Multiple Airlines
Find Deal
Tue, 14 Oct - Tue, 21 Oct
Multiple Airlines Logo
06:35 - 18:35STN-LUX
11h 00m1 stop
Multiple Airlines Logo
19:30 - 19:45LUX-STN
1h 15mdirect
£79Multiple Airlines
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Thu, 13 Nov - Sun, 16 Nov
Luxair Logo
11:45 - 13:55LCY-LUX
1h 10mdirect
Luxair Logo
15:50 - 16:05LUX-LCY
1h 15mdirect
£91Luxair
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Thu, 8 Jan - Sun, 11 Jan
Luxair Logo
11:45 - 13:55LCY-LUX
1h 10mdirect
Luxair Logo
19:30 - 19:50LUX-LCY
1h 20mdirect
£92Luxair
Find Deal
Tue, 14 Oct - Tue, 21 Oct
Lufthansa Logo
13:45 - 19:35LHR-LUX
4h 50m1 stop
Lufthansa Logo
13:30 - 17:05LUX-LHR
4h 35m1 stop
£136Lufthansa
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Tue, 14 Oct - Tue, 21 Oct
Lufthansa Logo
06:55 - 12:30LHR-LUX
4h 35m1 stop
Lufthansa Logo
13:30 - 17:05LUX-LHR
4h 35m1 stop
£137Lufthansa
Find Deal
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.

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 ticket to Luxembourg from London found in the last 72 hours was to Luxembourg, at £28 return. The most popular route is from London Stansted Airport (STN) to Luxembourg (LUX), 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 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.

No, with an average price for the route of £121, prices are generally cheapest when you fly direct.

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 March, when tickets cost £51 (return) on average. On the other hand, the most expensive months are December and November, when the average cost of return tickets is £113 and £90 respectively.

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.

For London to Luxembourg, Tuesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Luxembourg back to London, the best deals are generally found on Thursday, with Monday being the most expensive.

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 a 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.

Good to know - Cheap tickets from London to Luxembourg

Low seasonFebruary
Cheapest flight£18
Best time to beat the crowds (13% less expensive on average)
Most popular time to fly and prices are also 2% lower on average.
Flight from London Stansted Airport to Luxembourg

FAQs - booking Luxembourg flights

  • 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 from London to Luxembourg 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 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 from London to Luxembourg 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 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 from London to Luxembourg 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 Luxembourg?

    The cheapest time of day to fly to Luxembourg is generally at night, when retur flights cost £128 on average. Morning departures are around 3% cheaper than evening flights, on average. The most expensive time of day to fly to Luxembourg is generally in the afternoon, which is peak travel time and where the average cost of a ticket is £162.

Reviews of the top 4 airlines flying from London to Luxembourg

 
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 60 reviews
7.6Boarding
8.1Crew
7.2Food
7.5Comfort
6.2Entertainment
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.

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

They boarded us but somehow did not manage to record us boarding, so rather than check if we were onboard they removed our bags from the aircraft. I got a call from Ryanair staff in Dublin when I landed in Madiera asking me where I was!!! When I said I was in Madiera I was told what had happened. Our bags were to be sent to Madiera the next day via Manchester, they didn’t arrive. They are now due to arrive two days before we leave. I don’t see myself using Ryanair again unless I am forced to and even then I may just refuse.

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 appalling, full of young people who were drunk and disobeying instructions to sit down. Crew did nothing to enforce. There was a Ryanair pilot sitting in the aisle opposite me who talked through out the safety briefing so loudly I couldn’t hear. Whole thing felt unsafe

Delayed for 2 hours lack of communication no refreshments as promised and the drinks on board were not as ordered and refused to refund

Straight forward checking as long as you have completed every single detail online, prior to checking day. Efficient boarding, seating is ok for a two hour flight. Fulfilledour travel requirements from Manchester to Marseille.

I couldn’t understand the aircraft tannoy announcements I was in seat 20C - nobody in our row could either. Speakers a bit too quiet plus messages read out too fast. Otherwise excellent flight. (Flight delayed by 50 mins)

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.

Efficiency of staff, and comfort and cleanliness of aircraft was all great. Maybe a hot drink without payment at that time in the morning would be good!

very small seats the scree did not work. I could not watch anything for 9 hours.

The plane was late (as was my flight out from Birmingham the day before)

Flights were delayed but very last minute, also seats felt very squished on the second flight. Crew was very friendly and airplane was clean.

Food is delicious I’ve tried Thai green chicken curry and it was perfect!

Checkin took along timen only.few angents available at.checkin desk. Customer support over phone no existence

We paid for business class, and my seat did not work at all. Each time I wanted to adjust the position, an attendant had to come to physically force the seat into its new position. They tried to fix it by fiddling with the electronics (military reset, for example), to no avail. Also, the food was just mediocre. We were at the end of a serving section, so they ran out of several choices. (This was on the flight from Los Angeles to Munich.)

The flight was delayed by an hour. Made the connection uncomfortably tight.

When we went to the lounge they told us to go into the main lounge and not the full business class section, later they told me that Lufthansa wont pay the full fee to alloq the business class passengers entry to the nicer sectikn where all the other airlines nusiness class passengers go into. Very poor arrangement.

Not what I expected for the last leg of a $5100 business class experience. Boarding was a nightmare. The flight was delayed and I had to keep checking my email to ensure I was at the right gate since the airline or the terminal had no clue until 15 mins prior to boarding. Food was gross, limited drink options.

what would have been better would have been that my booking not been canceled by the system and had I been informed that the booking had been cancelled by the system I could have immediately rebooked and not found out that there was an issue when I was told by the system that I needed to book in. It would have also been good if either the booking agent or BA or anyone been in anyway useful. In the end I had to rebook a flight at an additional cost of $350. So no I'm not impressed by BA any of the other parties involved.

Boarding was poor. Why are first class passengers not boarded first?! Bus to the plane and then held on a packed bus because we were waiting for people on the bus before to finish boarding. Seat belt on the fist clas seat is very uncomfortable, cutting into your neck. Other than that crew, seating and food were all excellent. Entertainment, as usual - rubbish.

The flight was fine but no food available apart from snacks like Pringles and olives which was a problem for me as I hadn’t eaten anything that day. But the worst problem was BA left 24 suitcases in Heathrow as the flight was too full but didn’t tell anyone. So we waited for ages at Toulouse airport with no information and finally found out from the one member of staff in the baggage collection area who explained what had happened and apologised for no announcement being made but said that was their policy. Then BA contacted me today to say they have found my luggage and can deliver it to me on Tuesday - half way through my holiday!!!! So a friend has had to make a four hour round trip in his car to go and collect the luggage from the airport so we can get it today. A TOTAL SHAMBLES AND DISREGARD BY BA FOR THEIR PASSENGERS’ BEST INTERESTS.

Much much better than my previous times on British Airways the food was spot-on and the service was really genuine and attentive

Flight was delayed but my previous flight was as well so It worked to my advantage. This was my first time in first class. I don't think they ever stopped feeding us. The seating area was very spacious and comfortable. The attendants were wonderful, warm, friendly and very personable.

First time on BA but will fly with them from now on! Everything about the flight was superb!!!

Horrible experience. They broke the handle of my checked in suitcase and then refused pay for damages

We had a pretty good experience. Enjoyed both the flights. Crew was very good and helpful.

The flight was very delayed in taking off - which was out of control of the crew, but then the pilot worked hard so we only arrived about 30 minutes late. Everyone was very friendly and accommodating!

They issued seat assignments and sat my 2 year-old in the row behind me, separate from me and my daughter. Communication/ customer service was terrible. They told me to change it in London, then in London, they told me to talk to the cabin crew, then a supervisor came and stuck us in the back of the plane when we were supposed to be in row 25. Overall, they need to really work on their customer service. Additionally the food was terrible and they ran out of meals and didn’t have any kid options. To top it off there was no in-flight entertainment for the first hour of the trip.

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

Cabin class types available on flights to Luxembourg

Cabin classes available on flights to Luxembourg. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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