£16 Find Cheap Flights from Luxembourg to London – Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 34% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Luxembourg to London

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Luxembourg to London

Sat, 21 Nov - Tue, 24 Nov
Ryanair Logo
16:20 - 16:35LUX  Luxembourg-STN London Stansted
1h 15mdirect
Ryanair Logo
16:50 - 19:05STN  London Stansted-LUX Luxembourg
1h 15mdirect
£33Ryanair
Tue, 17 Nov - Thu, 19 Nov
Ryanair Logo
19:40 - 19:55LUX  Luxembourg-STN London Stansted
1h 15mdirect
Ryanair Logo
18:50 - 21:05STN  London Stansted-LUX Luxembourg
1h 15mdirect
£34Ryanair
Thu, 12 Nov - Fri, 13 Nov
Ryanair Logo
21:40 - 21:55LUX  Luxembourg-STN London Stansted
1h 15mdirect
Ryanair Logo
07:10 - 09:25STN  London Stansted-LUX Luxembourg
1h 15mdirect
£34Ryanair
Sat, 14 Nov - Tue, 17 Nov
Ryanair Logo
16:20 - 16:35LUX  Luxembourg-STN London Stansted
1h 15mdirect
Ryanair Logo
16:50 - 19:05STN  London Stansted-LUX Luxembourg
1h 15mdirect
£35Ryanair
Sun, 22 Nov - Sun, 29 Nov
British Airways Logo
09:15 - 09:55LUX  Luxembourg-LHR London Heathrow
1h 40mdirect
British Airways Logo
06:05 - 08:25LHR  London Heathrow-LUX Luxembourg
1h 20mdirect
£81British Airways
Tue, 1 Dec - Sun, 6 Dec
British Airways Logo
21:55 - 22:10LUX  Luxembourg-LHR London Heathrow
1h 15mdirect
British Airways Logo
06:05 - 08:25LHR  London Heathrow-LUX Luxembourg
1h 20mdirect
£81British Airways
Tue, 1 Dec - Sun, 6 Dec
British Airways Logo
21:55 - 22:10LUX  Luxembourg-LHR London Heathrow
1h 15mdirect
British Airways Logo
06:05 - 08:25LHR  London Heathrow-LUX Luxembourg
1h 20mdirect
£81British Airways
Mon, 8 Mar - Fri, 12 Mar
Luxair Logo
14:50 - 15:05LUX  Luxembourg-LCY London City
1h 15mdirect
Luxair Logo
12:00 - 14:10LCY  London City-LUX Luxembourg
1h 10mdirect
£90Luxair
Mon, 22 Feb - Thu, 25 Feb
Luxair Logo
14:50 - 15:05LUX  Luxembourg-LCY London City
1h 15mdirect
Luxair Logo
12:00 - 14:10LCY  London City-LUX Luxembourg
1h 10mdirect
£90Luxair
Mon, 1 Feb - Sat, 6 Feb
Luxair Logo
14:50 - 15:05LUX  Luxembourg-LCY London City
1h 15mdirect
Luxair Logo
11:45 - 13:55LCY  London City-LUX Luxembourg
1h 10mdirect
£90Luxair
Booking Insights

KAYAK's insights & trends for flights to London

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

What is the cheapest day to fly to London?

Based on KAYAK data, the cheapest day to fly to London is Friday where round-trip tickets can be as cheap as £126. On the other hand, the most expensive day to fly is Tuesday, where round-trip prices are £232 on average.

What is the cheapest month to fly to London?

The cheapest month for flights to London is February, where tickets cost £72 on average for return flights. On the other hand, the most expensive months are December and May, where the average cost of tickets from Luxembourg is £137 and £113 respectively. For one-way flights, the best month to travel is March with an average price of £57.

What is the cheapest time of day to fly to London?

The cheapest time of day to fly to London is generally in the evening, when round-trip flights cost £69 on average. The most expensive time of day to fly to London is generally in the morning, which is peak travel time and where the average cost of a ticket is £177.

What is a good deal for flights to London?

If you’re looking for cheap airfare to London, 25% of our users found tickets to London for the following prices or less: From Luxembourg £63 return.

How far in advance should I book a flight to London?

To get a below average price, you should book around 7 weeks before departure, which saves you about 66% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Which is the cheapest airport to fly into in London?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in London is London Stansted Airport (STN), with an average flight price of £90.

Good to know - Cheap tickets from Luxembourg to London

Low season

January

Cheapest flight

£16
Best time to beat the crowds (12% less expensive on average)
Most popular time to fly (47% more expensive on average)
Flight from Luxembourg to London Stansted Airport

FAQs - booking London flights

  • Which London airport is closest to central London?

    London is served by 6 major airports. London City (8 miles) is the closest to the centre of London. London Heathrow Airport is 14 miles from the centre, London Gatwick Airport is 24 miles away from the centre, and London Luton Airport is 28 miles away from the centre.

  • How much is a flight to London?

    On average, a flight to London costs £115. The cheapest price found on KAYAK in the last 2 weeks cost £14 and departed from Luxembourg Airport.

  • How does KAYAK find such low prices on flights to London?

    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 to London.

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

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

  • What is the Hacker Fare option on flights to London?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London 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 to London?

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

Top tips for finding cheap flights to London

  • Looking for a cheap flight from Luxembourg to London? 25% of our users found flights on this route for £63 or less one-way and £63 or less round-trip.

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest London flight deals.

Reviews of the top 3 airlines flying from Luxembourg to London

 
Need help choosing which airline to fly with to London? 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 68 reviews
6.2Entertainment
8.0Crew
7.2Food
7.3Comfort
7.6Boarding
Airline reviews

No leg room and no exit seats. Difficult when you are more than 2 meters in size

6.0 GoodFred, Sept 2026
Read more Luxair reviews

No leg room and no exit seats. Difficult when you are more than 2 meters in size

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.

On time! The wait to board standing outside was miserable. The “priority” boarding is misleading as it does not help the boarding process at all. The bag charges were very high and my expected carry on did not quite fit in the measurement box. The lobby experience at the airport was terrible! Signage and directions were inadequate. The staff was all lovely.

Sadly the experience with the airline is worse one ever. Starting from the state of the inside that was filthy that flies was flying around our legs. The food is expensive than a restaurant, imagine a family of 4 spending almost £50 for just sandwich of bread and ham no tomatoes and lettuce in it and a small container of crips that is not up to 20 pieces and a can of coke or Pepsi, and unfortunately that is a person ffour hours pay of work before tax. I know the blame will go to high cost of living but even at that the price is too much.

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.

The flight boarded nice and early and this meant there was no sudden rush at the gate. The only down side was the cabin was very cold 🥶

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.

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.

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

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

expedite passengers through passport control when the airport authorities are processing inefficiently.

Disappointed as we discovered when checking in at the airport 6hrs before the flight was scheduled, that we had been offloaded onto standby after having purchased these tickets months in advance. We had tried checking in online the night before but were unable to. BA had obviously over sold the seats, and we were told they couldn't confirm we could get on the flight until check in closed. Eventually we did get on but were not seated together. That was a bit of stress we just didn't need.

My flight from Athens to London was delayed 30 minutes. I got automatically booked on a different flight before the plane landed. However, I never received any notification about the new booking so I had zero knowledge about the flight number or even where to go. Checking in: it was absolutely impossible to check in for my flight online. I literally had to call British Airways to check in for my flight and select a seat. It was very inconvenient and a bit stressful.

I ordered a drink, but never got it. I ask what type of drinks they had and they could not tell me and there was not printed copy that I could find that is usually on most airplanes. They served dinner and never walk back to see if any need a drink or anything afterwards until they served the snack just before landing.

Check-in wait time was quite long (understaffed for the volume of customers), but energy and hospitality of flight crew was great!

I really enjoyed the flight…and food and the hospitality but didn’t get the food I requested for.

Everything was terrific. Kevin, and the whole crew, were exceptional. Five stars all around! Thanks so much.

Flight held at gate for other passengers. We ended up being late and missed connection

Should have more cosmopolitan food choices - too many Indian dishes - the only entree not Indian was lamb which I don't eat

The plane was ancient, and its technology was in disrepair. None of the charging stations worked, and the screens were barely functioning.

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

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Eastbourne
Milton Keynes
Hounslow
Luton
Southend-on-Sea
Newport
Folkestone
Winchester
Croydon
Slough
Stansted
Colchester
Crawley
Chichester
Maidstone
Hastings
Bedford
Chelmsford
Richmond

More options for your flight to London