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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

Fri, 20 Nov - Sun, 22 Nov
Ryanair Logo
16:05 - 16:20LUX  Luxembourg-STN London Stansted
1h 15mdirect
Ryanair Logo
06:40 - 08:55STN  London Stansted-LUX Luxembourg
1h 15mdirect
£34Ryanair
Thu, 26 Nov - Sat, 28 Nov
Ryanair Logo
21:40 - 21:55LUX  Luxembourg-STN London Stansted
1h 15mdirect
Ryanair Logo
13:30 - 15:45STN  London Stansted-LUX Luxembourg
1h 15mdirect
£34Ryanair
Thu, 5 Nov - Mon, 9 Nov
Ryanair Logo
21:40 - 21:55LUX  Luxembourg-STN London Stansted
1h 15mdirect
Ryanair Logo
18:00 - 20:15STN  London Stansted-LUX Luxembourg
1h 15mdirect
£34Ryanair
Sat, 21 Nov - Mon, 23 Nov
Ryanair Logo
16:20 - 16:35LUX  Luxembourg-STN London Stansted
1h 15mdirect
Ryanair Logo
07:00 - 09:15STN  London Stansted-LUX Luxembourg
1h 15mdirect
£34Ryanair
Mon, 11 Jan - Wed, 13 Jan
Luxair Logo
11:15 - 11:30LUX  Luxembourg-LCY London City
1h 15mdirect
Luxair Logo
16:00 - 18:10LCY  London City-LUX Luxembourg
1h 10mdirect
£69Luxair
Mon, 12 Oct - Tue, 20 Oct
Luxair Logo
17:55 - 18:15LUX  Luxembourg-LCY London City
1h 20mdirect
Luxair Logo
08:25 - 10:35LCY  London City-LUX Luxembourg
1h 10mdirect
£72Luxair
Mon, 12 Oct - Tue, 20 Oct
Luxair Logo
17:55 - 18:15LUX  Luxembourg-LCY London City
1h 20mdirect
Luxair Logo
08:25 - 10:35LCY  London City-LUX Luxembourg
1h 10mdirect
£74Luxair
Mon, 19 Oct - Mon, 26 Oct
British Airways Logo
21:05 - 21:25LUX  Luxembourg-LHR London Heathrow
1h 20mdirect
British Airways Logo
07:40 - 10:00LHR  London Heathrow-LUX Luxembourg
1h 20mdirect
£81British Airways
Thu, 22 Oct - Sun, 25 Oct
British Airways Logo
21:05 - 21:25LUX  Luxembourg-LHR London Heathrow
1h 20mdirect
British Airways Logo
06:05 - 08:25LHR  London Heathrow-LUX Luxembourg
1h 20mdirect
£81British Airways
Thu, 22 Oct - Sun, 25 Oct
British Airways Logo
21:05 - 21:25LUX  Luxembourg-LHR London Heathrow
1h 20mdirect
British Airways Logo
06:05 - 08:25LHR  London Heathrow-LUX Luxembourg
1h 20mdirect
£82British Airways
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 Tuesday where round-trip tickets can be as cheap as £70. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are £173 on average.

What is the cheapest month to fly to London?

The cheapest month for flights to London is February, where tickets cost £71 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 £131 and £111 respectively. For one-way flights, the best month to travel is March with an average price of £55.

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 £79 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 £179.

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 £70 return.

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

To get a below average price, you should book around 6 weeks before departure, which saves you about 52% 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 £141.

Good to know - Cheap tickets from Luxembourg to London

Low season

September

Cheapest flight

£15
Most popular time to fly (41% 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 £114. The cheapest price found on KAYAK in the last 2 weeks cost £13 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 £65 or less one-way and £70 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 66 reviews
6.2Entertainment
7.3Comfort
7.6Boarding
8.0Crew
7.2Food
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.

Check in at bcn was a nightmare. In-seat screen did not work, asked for help twice but was not able to use overhead light, watch the safety briefing, watch entertainment or monitor map

Over sold! Never again. Got bumped even though I checked in and arrived on time with all my documents in order. Wasn’t even offer food/drink voucher for the next flight that was 6 hours later.

The flight was canceled. It was very troubling because the rescheduled to Air France was two days later. I incurred two days extra of hotel, was not able to get a boarding pass until I reach the boarding desk at the airline. I don’t know what happened British Airways, but I was very disappointed.

There was a delay on departure. Seat configuration is horrible. BA should not fly this confirmation any longer until the new seat conjugation is installed. Your competition is beating you. Food was poor to average. Not many choices. Arrival was delayed at the gate due to another plane being at the gate. You would think after the delay at the departure, BA and ground control would figure out how to ensure you passengers wouldn’t be late and running to their next connection. Overall, BA continues to be very low on satisfaction. If I had an other choice, I would choose another airline.

Due to no fault of the crew or airline the flight left late but more than made up for it once we lifted off. Captain announced the delay was due to the plane was being worked on. Very friendly, helpful crew, who seemed to enjoy their job. Seats were very comfortable and appreciated headphones and the blanket/pillow in Business class. We were seated in the last row of Business class and they ran out of choices for the meal, however the Flight attendant was able to obtain a chicken dinner from another section.

We missed our connection because they loaded the plane wrong. And had to fix the weight and balance

Check in desks at Bodrum we’re not labelled properly to the point we ended up queuing at the desk only for the signs for business and economy to be put up later and we had to move lines to go into the economy queue. By the time we got to the front, we ended up be ushered to the business queue anyway to get checked in. The flight left on time but then we had to circle the air for a good 15 mins and then when we landed we had to wait to be taxied for another hour. Our baggage didn’t arrive but nobodies did but were told after an hour of waiting that no more bags would be delivered to all passengers had to fill out a form to get their bags delivered. Could have told us that a while ago. Very poor communications

Boarding was seamless, crew were great. Less disruptions on the night flight would have improved the experience and turning off lights earlier.

Worst customer service I've ever experienced on a flight. They downgraded my seat without giving me any other options, then sat in a seat with an arched back for 10 hours. I was not able to get ahold of any customer service representatives to understand what alternatives I might have, or how they will be handling a refund for the difference in fares between business and premium economy that I was downgraded to.

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

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