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Find cheap flights from London Heathrow Airport to Luxembourg from £57

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Luxembourg departing on 30/5. 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
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Wed 5/6
Wed 12/6

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Best Luxembourg Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours

Luxembourg
Luxembourgdirect£81

Good to know - Cheap tickets from London Heathrow Airport to Luxembourg

Low season

June

High season

August

Cheapest flight

£57
Best time to beat the crowds (12% less expensive on average)
Most popular time to fly and prices are also 14% lower on average.
Flight from London Heathrow Airport to Luxembourg

FAQs - booking Luxembourg flights

  • How does KAYAK find such low prices on flights from London Heathrow Airport 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 Heathrow Airport to Luxembourg.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Luxembourg from London Heathrow Airport 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 Heathrow Airport 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 to Luxembourg with an airline and back to London Heathrow Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Heathrow Airport 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 to Luxembourg from London Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from London Heathrow Airport to Luxembourg

  • Morning departure is around 12% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Heathrow to Luxembourg

 
Need help choosing which airline to fly with from Heathrow 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 75 reviews
6.6Entertainment
7.6Comfort
8.1Crew
7.4Food
7.7Boarding
Airline reviews

No SMS receiver for the check-in, obliged to do again the check-in for the corresponding flight

6.0 GoodAnonymous, Oct 2023LUX - HAM
Read more about Luxair reviews

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.

Cons: "The crew. Half of them didn't seem to care about the passengers requests. I asked for a glass of water and didn't get it. After 5 minutes I had to ask again to another crew member. I noticed that it happen to other passengers as well."
Pros: "the chairs were comfortable and there was enough space for legs."
Cons: "have vegan options"
Pros: "One customer services agent in London was at least sympathetic- she tried, but Reservations wasn’t having it!"
Cons: "Airport staff are, thanks to a policy change, unable to change passengers to other flights, even if there are open seats. The bureaucrats in Reservations have to approve, which they are disinclined to do. I wanted an earlier flight which had space and was told if would be £400 (for a one-way, one hour flight to Luxembourg from London. And that was only IF the almighty Reservations people decided to do it. LuxAir has completely disempowered it’s staff in the airports (the ones who have ALL of the customer contact). I’m going to fly BA from now on."
Pros: "The comfort. Once the plane was here everything went smooth"
Cons: "The plane was one hour late"

The flight was delayed for 2 hrs. Because they didn’t have a crew to fly. And it is not a first time for klm to do that. Last time they cancelled my filght and rebooked me 3 days later. Not reliable airline

Booked connecting flights with KlM. My serving flight was the furthest part of the airport. On arrival in Zurich. My two cases arrived but only one carry on belong to my son. His three suitcase didn't arrive. After enquiring we discovered they were still in Amsterdam. We landed at 11.12. We eventually left the airport just after one.

I thought KLM was the best airline but the Lima - Amsterdam was 1 hours late, the Brussels - Amsterdam was 2.30 hours late and the Amsterdam - Lima was 30 minutes late

The worst airline. Cancelled flight 30 min before boarding and rebooked on flight after 3 days.

Mostly fine. Minor delays departing and arriving. Quite a cramped plane, not so much as regards legroom but very narrow seats. Quiet nice food. Non-working USB charger. Flight attendants were helpful but not particularly proactive — one had to work to get their attention (but all was fine once they notice you), very Dutch style:)

I travel frequently. The flight was late again... KLM should really try and be on time

The flight itself it was great nice food the crew were very nice and helpful, Checking in from Birmingham wasn't great long queues for bag dropped, And I had my hand luggage case taken away from me even though I requested to have it with me as I had breakables items. I was told I can not because of the length of the flight with no explanation at all no options was given for me to take my fragile items out of my case it was taken away with hold buggage I find the staff member who was checking me in very unpleasant !! Can we please be advise if the rules have changed about the the carry on hand luggage it will be easier to be advise on booking your tickect if we not allowed to take the hand luggage with me. Overall I had a good flight .

The food quality is poor. The staff are very friendly and accommodating. The entertainment program was limited. I experienced a delay of 30 minutes due to two issues. Passenger luggage had to be removed and there was a technical issue with the stairs not detaching from the aircraft. The pilot managed to compensate and we arrived only 15 minutes later. The luggage at Dubai airport was very slow. I waited over an hour.

I requested wheel chair assistance , it was confirmed via email that inwoood get it but I didn’t get it . The last leg of my trip to Nigeria was the worst.

Well, in my case; the flight was delayed 1 hour, we have to wait in the plane to get green light. And the plane (probably because was a short trip) did not have entertainment or WiFi. No a good experience.

Another 35 min delay landing No apology no communication or acknowledgment about this

Horrible flight attendant in back of economy that screamed at me, have already reported to United. Horrible food - for Gluten free, why would you assume the person is vegetarian? I was served some kind of horrible curry bean paste and multiple cold rolls and soggy vegetables with no seasoning... um no!

I was at the airport on time , I checked in my luggage . The plane was delayed and the gate was change. The flight board did not give information . I did not get chance to fly. I am going to make a claim for it

Never flown with LH before so all in all wasba good experience. Also good to know that approx 24hrs prior the flight opens up for being able to organise the seating free.

It was a short flight, no real service (which is okay). Very bumpy because of weather.

I'm Canaadian. I hate Air Canada. I used to give them a pass on their international service. No longer, They suck across the board now! Old planes, exhausted staff bad food and shitty entertainment. Your seats need reupholstered! Start with that...

Good experience. Food was great and passengers helped rearrange seats so our family could be seated together

Great flight. Left on time, not very crowded. Quiet and the right temperature.

No eye patches , socks given out for overnight flight! The snack on the short haul was a cube of chocolate! The seat was uncomfortable for a long haul - not enough cushioning!

Better flight than mum to Frankfurt. But food was very mediocre.

flight delayed, no information given until late on, Ryanair app said "on time" until 5 minutes before expected departure time, crew rushed us to board, when it was already 3 hours late

I got denied boarding bevause they said they "ran out of seats on a plane"

Speakers were blaring. It's like being in a Moroccan market and you keep getting shouted at with what's for sale

What can you say Ryanair get you there,no frills Not so cheap anymore ..... but what is now days! Would use again as always. Good flight times for us.

Perfect timing, perfect departure, lovely crew on the ground and in the air.

Very unpleasant staff, disgusting service, ignoring requests, refusal to help

Late again rude staff at gate bullying passengers made us stand in the cold 3degrees for 40 mins before they let us board

The usual average Ryanair flight, but we landed 20 min before due time, which was very good.

Enjoyed our flight with Ryanair to Arrecife. Flight boarded pretty much on time, crew were welcoming and very good. Generally good for a frequent low cost flight, Seats could however have been more comfortable.

I wouldn't like to fly with them anymore, I don't like their service, you can hardly take carry-on luggage because they charge you for everything, you can't ask for a glass of water, and the flight attendant tells you that they don't have any, that you have to Paying 3 euros for a bottle of water horrible, I don't recommend it, and they don't have anything low cost, because the plane ticket may not be expensive but what they charge you later for the rest, the flight becomes more expensive, it's the only airline that I don't like it so far, and I traveled a lot.

My luggage never arrived to Zurich. They can't confirm when it will arrive

Late again. 3 out of 4 late. One cancelled flight and one lost bag.

Charged an extra 65 pounds for overweight suitcase, Not told how much overweight but had no choice but to pay the price. Compare to Delta Airlines where I flew internationally a few days before with this suitcase and no extra charge by Delta. Comfort was horrible. I am just under 6 feet tall, and good that the flight was only 1 1/2 hours, because my knees were in the seat back in front of me the whole flight. I felt that my knees were part way up to my chest. No reason to have the seats that close. I will say to the positive was the flight crew, very friendly and efficient.

The flight was delayed as they were waiting on catering. Catering. Was eventually delivered but they still had no food. No meals for us in business class - just a bag of nuts.

Our luggage is missing. We are at the Hotel Gran Via in Barcelona

my original flight was cancelled the previous day, and i was rescheduled onto this flight, which left much earlier in the morning, impacting my previous evening and requiring me to get up much earlier in the morning to get to the airport online. This practice happens way way way too much, and it seems on every airline, though AA is probably the worst.

The flight was on time and the crew very professional. Everything went as expected and I will use BA again for this trip.

We paid to have overhead carry-on baggage. When we got to the gate we were told that our carry on bags would need to be checked and go below because the flight was full. Notably we were nowhere near the last people to board and about 30 other passengers also had to check their carry-on bags. Other than that the flight was fine.

Very bad plain although I paid A business class ticket I was stuck in a stiff fixed seat without any entertainment or Wi Fi for 5 hours I will never ever book a flight on British airline.

Self check in Kiosk did not recognize that I had prepaid for my luggage. This caused a 40 minute delay even though I had my British Airways email receipt for the prepaid luggage.

Book cheap flights from London to Luxembourg

Cheapest flights to Luxembourg from London found in 2024

Recent return flight deals

19/9Thu
directBritish Airways
1h 20mLHR-LUX
23/9Mon
directBritish Airways
1h 20mLUX-LHR
£81
2/10Wed
directBritish Airways
1h 20mLHR-LUX
7/10Mon
directBritish Airways
1h 20mLUX-LHR
£84
22/8Thu
1 stop
7h 55mLHR-LUX
26/8Mon
direct
1h 20mLUX-LHR
£112
19/9Thu
1 stop
4h 55mLHR-LUX
23/9Mon
direct
1h 20mLUX-LHR
£123
4/6Tue
1 stopSWISS
3h 40mLHR-LUX
11/6Tue
1 stopSWISS
3h 35mLUX-LHR
£136
31/5Fri
1 stopLufthansa
6h 05mLHR-LUX
4/6Tue
1 stopLufthansa
7h 00mLUX-LHR
£138
5/6Wed
1 stopSWISS
3h 40mLHR-LUX
12/6Wed
1 stopSWISS
4h 05mLUX-LHR
£139
23/5Thu
1 stopLufthansa
4h 15mLHR-LUX
28/5Tue
1 stopLufthansa
7h 40mLUX-LHR
£144
7/6Fri
1 stopKLM
3h 40mLHR-LUX
11/6Tue
1 stopKLM
3h 30mLUX-LHR
£150
20/6Thu
1 stopKLM
3h 40mLHR-LUX
23/6Sun
1 stopKLM
11h 30mLUX-LHR
£152

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Recent one-way flight deals

30/5Thu
directBritish Airways
1h 20mLHR-LUX
£57
7/8Wed
directBritish Airways
1h 20mLHR-LUX
£70
4/6Tue
1 stopKLM
3h 40mLHR-LUX
£90
10/6Mon
1 stopKLM
3h 40mLHR-LUX
£91
9/9Mon
1 stopLufthansa
8h 10mLHR-LUX
£100
14/6Fri
1 stopSWISS
11h 20mLHR-LUX
£105
22/8Thu
1 stopLufthansa
5h 15mLHR-LUX
£107
31/5Fri
2 stops
20h 05mLHR-LUX
£107
8/6Sat
2 stopsSWISS
13h 45mLHR-LUX
£115
3/6Mon
1 stop
19h 05mLHR-LUX
£119

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Last minute flights from Heathrow to Luxembourg

Last minute flight, train and bus deals

9/5Thu
directBritish Airways
1h 20mLHR-LUX
13/5Mon
directBritish Airways
1h 20mLUX-LHR
£134
10/5Fri
directBritish Airways
1h 20mLHR-LUX
13/5Mon
directBritish Airways
1h 20mLUX-LHR
£147
10/5Fri
multi-stop
12h 00mLHR-LUX
14/5Tue
direct
1h 20mLUX-LHR
£204
10/5Fri
multi-stopLufthansa
4h 15mLHR-LUX
5/8Mon
multi-stopLufthansa
4h 30mLUX-LHR
£210
9/5Thu
multi-stop
4h 15mLHR-LUX
14/5Tue
multi-stop
3h 45mLUX-LHR
£212
9/5Thu
multi-stopKLM
4h 55mLHR-LUX
13/5Mon
multi-stopKLM
3h 30mLUX-LHR
£218
8/5Wed
multi-stopSWISS
4h 15mLHR-LUX
14/5Tue
multi-stopSWISS
3h 35mLUX-LHR
£223
10/5Fri
multi-stopLufthansa
4h 15mLHR-LUX
4/8Sun
multi-stopLufthansa
5h 15mLUX-LHR
£231
8/5Wed
multi-stopKLM
3h 40mLHR-LUX
13/5Mon
multi-stopKLM
3h 30mLUX-LHR
£232
10/5Fri
multi-stopSWISS
22h 45mLHR-LUX
13/5Mon
multi-stopSWISS
22h 25mLUX-LHR
£255

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London Heathrow Airport - Luxembourg Flights

Departure:

London Heathrow Airport (LHR)United Kingdom

Return flight deals:

Luxembourg - London Heathrow Airport

Cabin classes:

£202
£159
£66