£18 Find Cheap Flights 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 the United Kingdom to Luxembourg departing on 1/8. 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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Book Cheap Luxembourg Plane Tickets

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

Thu, 7 Aug - Sat, 16 Aug
Ryanair Logo
18:50 - 21:05STN-LUX
1h 15mdirect
Ryanair Logo
21:50 - 22:05LUX-STN
1h 15mdirect
£29Ryanair
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Sat, 16 Aug - Sat, 23 Aug
Ryanair Logo
13:00 - 15:15STN-LUX
1h 15mdirect
Ryanair Logo
21:50 - 22:05LUX-STN
1h 15mdirect
£31Ryanair
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Thu, 7 Aug - Sun, 10 Aug
British Airways Logo
18:00 - 20:20LHR-LUX
1h 20mdirect
British Airways Logo
21:20 - 21:40LUX-LHR
1h 20mdirect
£68British Airways
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Fri, 1 Aug - Thu, 21 Aug
British Airways Logo
18:15 - 20:30LHR-LUX
1h 15mdirect
British Airways Logo
21:05 - 21:25LUX-LHR
1h 20mdirect
£75British Airways
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Tue, 5 Aug - Fri, 15 Aug
Luxair Logo
18:35 - 20:50LCY-LUX
1h 15mdirect
Luxair Logo
19:30 - 19:50LUX-LCY
1h 20mdirect
£77Luxair
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Fri, 15 Aug - Fri, 22 Aug
Luxair Logo
20:25 - 22:35LCY-LUX
1h 10mdirect
Luxair Logo
07:05 - 07:25LUX-LCY
1h 20mdirect
£80Luxair
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Thu, 17 Jul - Wed, 23 Jul
Lufthansa Logo
07:25 - 16:10LHR-LUX
7h 45m1 stop
Lufthansa Logo
13:30 - 17:05LUX-LHR
4h 35m1 stop
£142Lufthansa
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Sun, 21 Dec - Sun, 4 Jan
KLM Logo
09:15 - 17:50EDI-LUX
7h 35m1 stop
KLM Logo
06:10 - 08:40LUX-EDI
3h 30m1 stop
£157KLM
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Mon, 22 Dec - Mon, 5 Jan
Lufthansa Logo
06:05 - 18:00EDI-LUX
10h 55m1 stop
Lufthansa Logo
06:50 - 16:55LUX-EDI
11h 05m1 stop
£158Lufthansa
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Sat, 20 Dec - Sat, 3 Jan
KLM Logo
05:45 - 14:15EDI-LUX
7h 30m1 stop
KLM Logo
14:45 - 23:10LUX-EDI
9h 25m1 stop
£195KLM
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What is the cheapest flight to Luxembourg?

These are the best return prices found by users searching on KAYAK in the last 72 hours.

The cheapest ticket to Luxembourg from the United Kingdom found in the last 72 hours was to Luxembourg, at £37 return. The most popular route is London Heathrow Airport (LHR) to Luxembourg (LUX) and the cheapest return airline ticket found on this route in the last 72 hours was £37.

How much is a flight to Luxembourg?

The average and cheapest price for all round-trip flights to Luxembourg from each origin found by users searching on KAYAK in the last month.

A flight to Luxembourg costs £71 on average. The cheapest price found on KAYAK in the last 2 weeks was £15 for the route London Stansted Airport (STN) to Luxembourg (LUX). The most popular routes on KAYAK are London to Luxembourg which costs £39 on average, and Manchester to Luxembourg, which costs £213 on average.

See prices from:

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from the United Kingdom 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 the United Kingdom to Luxembourg is January, when tickets cost £38 (return) on average. On the other hand, the most expensive months are December and November, when the average cost of round-trip tickets is £107 and £56 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights 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 the flight from the United Kingdom to Luxembourg, you should book around 6 weeks before departure. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Which is the cheapest airport to fly into in Luxembourg?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Luxembourg is Luxembourg Airport (LUX), with an average flight price of £44.


Good to know - Cheap tickets to Luxembourg

Low seasonFebruary
High seasonAugust
Cheapest flight£18
Best time to beat the crowds (26% 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 the United Kingdom 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 the United Kingdom to Luxembourg.

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

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

    Based on KAYAK data, the cheapest day to fly to Luxembourg is Saturday when return tickets can be as cheap as £86. On the other hand, the most expensive day to fly is Sunday, when return prices are £142 on average.

  • What is the cheapest time of day to fly to Luxembourg?

    The cheapest time of day to fly to Luxembourg is generally in the morning, when round-trip flights cost £140 on average. Morning departures are around 10% cheaper than evening flights, on average. The most expensive time of day to fly to Luxembourg is generally at night, which is peak travel time and where the average cost of a ticket is £199.

Top tips for finding cheap flights to Luxembourg

  • Looking for cheap airfare to Luxembourg? 25% of our users found round-trip tickets to Luxembourg for the following prices or less: Cheap flights to Luxembourg from Manchester £125
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Luxembourg flight deals.

Reviews of the top 5 airlines flying to Luxembourg

 
Need help choosing which airline to fly with from the United Kingdom 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.
7.9
LuxairOverall score based on 59 reviews
7.5Comfort
7.3Food
8.1Crew
7.6Boarding
6.3Entertainment
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.

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

Klm start boarding while somw air issue in the plan

The service was great. However the lounge only gets passing grade

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

This portion of the flight was through Indigo. A local carrier. So all economy seating. No real service some refreshments for purchase standard economy stuff.

You should not have to pay for WiFi in business class

Overall very positive. Boarding was quick and organized. Cabin was clean and seats were reasonably comfortable. Cabin crew was excellent and the meals provided were also of good quality

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

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

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.

Cabin crew couldn’t be less interested. Cabin manager was the most arrogant and the rudest I’ve encountered in many years.

The worst flight ever. Sitting in plane for 4 hours delay and then they change crew. No water or food offered to any passengers including children in that time. Only 2 toilets out of 3 operating for flight with 200 passengers. Only enough food available for about 7 rows of seats depending where you sat you might be lucky. Cabin crew very unfriendly.

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)

I bought my flight, insurance etc early and paid over £200. But had i waited until closer the time the price was much cheaper, i appreciate that it could've been more expensive but it wasn't. A better discount for booking early would be better than your current one

ontime and super quick boarding and disembarking. I made it in 6 min from airplane through passport control to the train platformin Cologne. Amazingly quick airport.

Boarding waiting outside in storm and rain is not OK

The plane was over an hour late taking off... the plane was rather tired looking, seat cushion was thin and uncomfortable, the sound on my entertainment system wasn't working... crew are not friendly.

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.

Flights scheduled with impossible connections - Lufthansa apparently believes it takes 7mins to change terminals, go through passport control, re-clear security and walk 1.8kms…..and everything will work perfectly (which it never does at Frankfurt). No staff on hand to assist with transfers on delayed flights. No transfer guidance provided by app. No compensation offered for 6hr delay to connecting flight.

Crew were friendly and very helpful Plane was clean and the legroom is standard. Overall a good flight, no complaints.

We were disappointed not to be able to buy out preferred seat from date of my original booking, which was about 40 days before the trip. When we arrived in Hannover on the Oct 10 I tried every day and the weed site said I have to wait until ck in, did that and still was not able to. Get to the airport and out seats were separate from each other. The crew was able to get seats together, was not the most comfortable. Don’t understand why this happened.

Problems checking in. Charged for bag which was to be included. Repeated trials with in line check in process

Boarding was easy and well organized, Breakfast was not very good.

Great flight. Friendly crew. Good food. Nice clean cabin and toilet was a good size. I like the starliner.

The flight was an hour late leaving Heathrow. The food was mediocre. When we got to Austin, my husband’s luggage was missing. He filled out information at baggage claim. We are waiting to hear something. His name is Henry Jacob Braunig.

Only for BA because we had to get to Edinburgh at a certain time. Baggage lost, late boarding with only one person checking, again, our passports and boarding passes until the despatch controller had to step in to get us away. Will never fly BA again.

The food was very good and it came multiple times

Flight from LGW to JFK delayed by 4 hrs No explanation given until the pilot said the delay due to planned maintenance on the aircraft

We arrived late to London, and consequently were 5 min. late to be allowed through security for our next flight. Even though dozens of people missed the same flight, BA did not radio ahead to hold open security for an extra 5-10 min. to allow people to get on the flight. This caused an additional 6 hour delay in London after waiting over an hour in Customer Service to get rebooked. They did not have enough staff on hand to help people in a timely manner. Not at all happy with the BA's customer care or customer service.

All service prior to the flight was terrible: online check-in not working, no customer service tel,, multiple airport scanners not working, A huge mess.

CONSTANT ERROR MESSAGE THAT THE WIFI COULD NOT BE PURCHASED DUE TO INABILITY TO CONNECT PAYMENT SYSTEM VIA SATELLITE. THIS HAPPENED IN BOTH DIRECTIONS. THE MAIN REASON I TRAVEL IN PRIORITY IS TO BE ABLE TO WORK FOR WHICH I NEED ACCESS TO INTERNET. .

They lost my luggage. Lady who was helping with it in Austin was rude. Not very helpful!

Waited 3.25 hours in plane only to have the flight cancelled.

The business class seat was an uncomfortable conversion of a main cabin seat well below the quality of even the budget carriers in the US. I would have never paid for business class if would have known I get the same seat as main cabin. BA has gone down hill significantly in this class of service.

Everything you need to know for your flight 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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