LHR - LUX

$67 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 9/19. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Luxembourg

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Luxembourg, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Luxembourg, as well as popular online travel agencies
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Flight Deals

Cheap Flights from London to Luxembourg (LHR-LUX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from London to Luxembourg

Tue, Sep 23 - Wed, Sep 24
British Airways Logo
7:00 pm - 9:20 pmLHR-LUX
1h 20mnonstop
British Airways Logo
9:35 pm - 9:55 pmLUX-LHR
1h 20mnonstop
$98British Airways
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Fri, Sep 26 - Mon, Sep 29
British Airways Logo
6:15 pm - 8:30 pmLHR-LUX
1h 15mnonstop
British Airways Logo
9:05 pm - 9:25 pmLUX-LHR
1h 20mnonstop
$99British Airways
Find Deal
Sat, Nov 29 - Mon, Dec 1
British Airways Logo
8:10 am - 10:30 amLHR-LUX
1h 20mnonstop
British Airways Logo
9:55 pm - 10:25 pmLUX-LHR
1h 30mnonstop
$105British Airways
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Thu, Oct 9 - Sun, Oct 12
British Airways Logo
8:25 am - 10:45 amLHR-LUX
1h 20mnonstop
British Airways Logo
9:20 pm - 9:40 pmLUX-LHR
1h 20mnonstop
$109British Airways
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Tue, Sep 23 - Wed, Sep 24
Logo
6:20 am - 1:45 pmLHR-LUX
6h 25m1 stop
Logo
9:35 pm - 9:55 pmLUX-LHR
1h 20mnonstop
$161
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Fri, Oct 10 - Fri, Oct 17
Logo
6:15 pm - 8:30 pmLHR-LUX
1h 15mnonstop
Logo
4:55 pm - 8:45 pmLUX-LHR
4h 50m1 stop
$170
Find Deal
Wed, Sep 10 - Thu, Sep 18
Lufthansa Logo
7:25 am - 7:35 pmLHR-LUX
11h 10m1 stop
Lufthansa Logo
1:30 pm - 10:40 pmLUX-LHR
10h 10m1 stop
$183Lufthansa
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Fri, Oct 24 - Wed, Oct 29
Lufthansa Logo
6:55 am - 12:10 pmLHR-LUX
4h 15m1 stop
Lufthansa Logo
9:30 am - 1:00 pmLUX-LHR
4h 30m1 stop
$191Lufthansa
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Fri, Sep 26 - Mon, Sep 29
SWISS Logo
8:40 am - 6:20 pmLHR-LUX
8h 40m1 stop
SWISS Logo
7:10 pm - 9:45 pmLUX-LHR
3h 35m1 stop
$209SWISS
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Thu, Sep 18 - Mon, Sep 22
SWISS Logo
5:10 pm - 6:20 pmLHR-LUX
24h 10m1 stop
SWISS Logo
2:50 pm - 9:45 pmLUX-LHR
7h 55m1 stop
$211SWISS
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.

How much is a round-trip flight from London Heathrow Airport to Luxembourg?

What’s the cheapest day of the week to fly from London to Luxembourg?

The average price of all round-trip flights from London Heathrow Airport to Luxembourg clicked on KAYAK for each day over the last 12 months.

For London to Luxembourg, Saturday 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 Sunday, with Saturday being the most expensive.

What is the cheapest month to fly from London Heathrow Airport to Luxembourg?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London Heathrow Airport 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 Heathrow Airport to Luxembourg is March, where tickets cost $111 (return) on average. On the other hand, the most expensive months are December and October, where the average cost of round-trip tickets is $218 and $174 respectively.

How far in advance should I book a flight from London Heathrow Airport 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 Heathrow Airport 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 London Heathrow Airport to Luxembourg, you should book around 6 weeks before departure, which saves you about 62% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Find deals

Good to know

Low seasonMarch
Cheapest flight$67
Best time to beat the crowds with an average 27% drop in price.
Most popular time to fly and prices are also 13% lower on average.
Flight from London to Luxembourg

When to book flights from London to Luxembourg

Are your dates flexible? Find out the best times to travel from London to Luxembourg based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London to Luxembourg flights

  • Is there a car hire centre at Luxembourg Airport?

    Yes, there is. Avis/Budget, Europcar and Sixt are just some of the providers you can find at Luxembourg Airport’s car hire centre. The centre is located Level 1 of the Arrivals Lounge, opposite Baggage Reclaim 31; there is an indoor parking garage for hired cars at Parking Indoor Area Level 2.

  • Can I exchange currency at Luxembourg Airport?

    You can find ATMs landside at Levels 0 and 1 as well as airside at Level 1 of Terminal A. Banque SAFRA operates a branch office, Ground Floor landside of Terminal A, if you need to exchange notes or make other financial arrangements.

  • Are there any accommodations at Luxembourg Airport?

    You won’t find any accommodations at Luxembourg Airport, but there are a host of hotels in proximity to the terminal buildings. Many of them provide free airport shuttle transfers for arriving passengers, including Hotel Campanile Luxembourg Aeroport, Ibis Luxembourg Aeroport and Doubletree by Hilton Luxembourg.

  • What are a few cities within reach of Luxembourg Airport?

    Luxembourg Airport is the sole international transit point in the country and is located less than five miles east of Luxembourg City in the south. A few communes/towns close to the airport include Dudelange (12 miles south of the city) and Esch-sur-Alzette (14 miles south) and Ettelbruck (21 miles north).

  • What is the cheapest flight from London Heathrow Airport to Luxembourg?

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to Luxembourg was $67 for a one-way ticket and $98 for a round-trip.

  • Do I need a passport to fly between London and Luxembourg?

    Yes, you'll most likely have to show a valid passport before boarding the plane in London and on arrival in Luxembourg.

  • Which airports will I be using when flying from London to Luxembourg?

    On your way to Luxembourg, you’ll fly out from London Heathrow. You’ll be landing at Luxembourg.

  • Which aircraft models fly most regularly from London to Luxembourg?

    The De Havilland (Bombardier) DHC-8-400 Dash 8Q is the aircraft model that flies most regularly on the London to Luxembourg flight route.

  • Which airline alliances offer flights from London to Luxembourg?

    oneworld is the only airline alliance operating flights between London and Luxembourg.

  • On which days can I fly direct from London to Luxembourg?

    You can catch a nonstop flight from London to Luxembourg on Monday, Tuesday, Wednesday, Thursday, Friday, and Sunday.

  • 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 to Luxembourg from London is likely to change within 7 days, so travelers 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 round-trip ticket. You could then fly to Luxembourg with an airline and back to London with another airline. Booking your flights between London and LUX can sometimes prove cheaper using this method.

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

KAYAK’s top tips for finding a cheap flight from London Heathrow Airport to Luxembourg

  • Looking for a cheap flight? 25% of our users found flights on this route for $81 or less one-way and $106 or less round-trip.
  • For direct flights from London area airports to Luxembourg, you have a couple of choices. Ryanair has direct flights out of London Stansted Airport (STN), while Luxair offers direct service from London City Airport (LCY). If you prefer to travel from London Heathrow Airport (LHR), you can get one-stop flights via KLM to Luxembourg Airport (LUX).
  • Stansted Express is a very affordable mode of transport from Central London to London Stansted Airport. Fares start about £9.70 per person one-way, and the trains that depart from London Liverpool Station every half-hour require about 47min to arrive at Stansted Airport Terminal. Book your tickets online and take advantage of discount fares when you’re ready to travel.
  • Escape Lounge at London Stansted Airport welcomes all passengers regardless of airline or ticket class, and for about £19.99 you can enjoy a comfortable, relaxing ambience along with table service and complimentary refreshments. Wi-Fi is also free and you can charge your devices while you dine. Escape Lounge is located in the main Departures Lounge between Coast to Coast and Pret a Manger.
  • If you buy a Fast Track Security Pass, you can escape the long lines at London Heathrow Airport terminal security checkpoints. The service offers a dedicated express line for participating passengers, which may be free if you’re travelling first or business class to Luxembourg. There are available discounts if you purchase passes in advance online.
  • Stay ahead of the airport crowds by installing an airport app to your mobile or electronic device. With every step, you have access to live flight information and alerts are issued if there are delays to your flight. Airport apps also offer special rates on parking, Fast Track and lounges and hit you up with details regarding discounts at airport shops and restaurants.

Prefer to fly direct from London to Luxembourg?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from London Heathrow to Luxembourg.
Find which airlines fly direct from London Heathrow Airport to Luxembourg Airport, which days they fly and book direct flights.

Direct departures

London Heathrow to Luxembourg

Monday

American Airlines, British Airways, Japan Airlines, +1 more

American Airlines, British Airways, +2 more

Tuesday

American Airlines, British Airways, Japan Airlines, +1 more

American Airlines, British Airways, +2 more

Wednesday

American Airlines, British Airways, Japan Airlines, +1 more

American Airlines, British Airways, +2 more

Thursday

American Airlines, British Airways, Japan Airlines, +1 more

American Airlines, British Airways, +2 more

Friday

American Airlines, British Airways, Japan Airlines, +1 more

American Airlines, British Airways, +2 more

Saturday

American Airlines, British Airways, Japan Airlines, +1 more

American Airlines, British Airways, +2 more

Sunday

American Airlines, British Airways, Japan Airlines, +1 more

American Airlines, British Airways, +2 more

See more direct flights

Direct returns

Luxembourg to London Heathrow

Monday

American Airlines, British Airways, Japan Airlines, +1 more

American Airlines, British Airways, +2 more

Tuesday

American Airlines, British Airways, Japan Airlines, +1 more

American Airlines, British Airways, +2 more

Wednesday

American Airlines, British Airways, Japan Airlines, +1 more

American Airlines, British Airways, +2 more

Thursday

American Airlines, British Airways, Japan Airlines, +1 more

American Airlines, British Airways, +2 more

Friday

American Airlines, British Airways, Japan Airlines, +1 more

American Airlines, British Airways, +2 more

Saturday

American Airlines, British Airways, Japan Airlines, +1 more

American Airlines, British Airways, +2 more

Sunday

American Airlines, British Airways, Qatar Airways

American Airlines, British Airways, +1 more

See more direct flights

Reviews of the top airline flying from London to Luxembourg

 
See real verified KAYAK customer reviews for airlines flying from London to Luxembourg. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
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.
6.6
British AirwaysOverall score based on 7266 reviews
7.6Crew
6.9Boarding
6.3Food
6.7Comfort
6.4Entertainment
Airline reviews

I checked in to bags, one arrived one was delayed. I did not receive the bag for 4 days - arrived on Tuesday, received bag on Saturday!

8.0 ExcellentNjoki, Aug 2025LHR - BWI
Read more British Airways reviews

I checked in to bags, one arrived one was delayed. I did not receive the bag for 4 days - arrived on Tuesday, received bag on Saturday!

The booking agent, cheapflightsfares, messed up, and the information for the seats we paid extra for was not sent to American Airlines. We were separated on the return flight and sent to the lowest economy section. The flight attendant helped arrange seating at the back of the plane to allow my wife and me to sit together.

The staff were fantastic and couldn't have been more accomodating; however, the air-conditioning was broken in our section of the aircraft, leaving us feeling extremely cold and unwell on arrival in Johannesbury. The head sets were also faulty, causing difficulty when listening to announcements and entertainment.

I liked the comfort of the seats, very attentive crew, and the meals were excellent.

We spent twice as long on the runway waiting to take off as we did in the air.

We were kicked off this flight by British Airways due to delays on our connecting flight also operated by British airways and were rebooked on a different carrier which delayed our arrival home by > 26 hours.

Everything about the flight check-in was smooth no line the plane is clean and bathroom

Excellent everywhere but Philly, the most rotten airport in the world.

Check in was not the greatest as had to talk to an agent to clarify things and then he transferred us to another agent who had difficulty processing my credit card as there was a system glitch and not a card error.

All good. Loo’s weren’t great and as clean as i would like.

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

Information on your arrival and departure airports

London (LHR)
Luxembourg (LUX)

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