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£65 Cheap Flights from London (LHR) to Luxembourg (LUX)

View £65 flight on Sun, 8 Nov 2026Opens in a new window

Popular airlines from Heathrow Airport (LHR) to Findel International Airport (LUX)

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Cheap Flights from London (LHR) to Luxembourg (LUX)

Prices were available within the past 7 days and start at £65 for one-way flights and £86 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Fri, 13 Nov - Mon, 16 Nov
LHR
London
LUX
Luxembourg
£86 Return, found 2 hours ago
£86
Return
found 2 hours ago
Select British Airways flight, departing Fri, 13 Nov from London to Luxembourg, returning Mon, 16 Nov, priced at £86 found 2 hours ago
British Airways
Thu, 1 Oct - Mon, 5 Oct
LHR
London
LUX
Luxembourg
£87 Return, found 2 hours ago
£87
Return
found 2 hours ago
Select British Airways flight, departing Thu, 1 Oct from London to Luxembourg, returning Mon, 5 Oct, priced at £87 found 2 hours ago
British Airways
Thu, 19 Nov - Mon, 23 Nov
LHR
London
LUX
Luxembourg
£89 Return, found 1 hour ago
£89
Return
found 1 hour ago
Select British Airways flight, departing Thu, 19 Nov from London to Luxembourg, returning Mon, 23 Nov, priced at £89 found 1 hour ago
British Airways
Fri, 20 Nov - Mon, 23 Nov
LHR
London
LUX
Luxembourg
£90 Return, found 2 hours ago
£90
Return
found 2 hours ago
Select British Airways flight, departing Fri, 20 Nov from London to Luxembourg, returning Mon, 23 Nov, priced at £90 found 2 hours ago
British Airways
Thu, 1 Oct - Mon, 5 Oct
LHR
London
LUX
Luxembourg
£91 Return, found 2 hours ago
£91
Return
found 2 hours ago
Select British Airways flight, departing Thu, 1 Oct from London to Luxembourg, returning Mon, 5 Oct, priced at £91 found 2 hours ago
British Airways
Thu, 1 Oct - Mon, 5 Oct
LHR
London
LUX
Luxembourg
£92 Return, found 2 hours ago
£92
Return
found 2 hours ago
Select British Airways flight, departing Thu, 1 Oct from London to Luxembourg, returning Mon, 5 Oct, priced at £92 found 2 hours ago
Lufthansa
Wed, 21 Oct - Tue, 27 Oct
LHR
London
LUX
Luxembourg
£130 Return, just found
£130
Return
just found
Select Lufthansa flight, departing Wed, 21 Oct from London to Luxembourg, returning Tue, 27 Oct, priced at £130 just found
KLM
Thu, 19 Nov - Mon, 23 Nov
LHR
London
LUX
Luxembourg
£143 Return, found 1 hour ago
£143
Return
found 1 hour ago
Select KLM flight, departing Thu, 19 Nov from London to Luxembourg, returning Mon, 23 Nov, priced at £143 found 1 hour ago
Swiss International Air Lines
Wed, 21 Oct - Tue, 27 Oct
LHR
London
LUX
Luxembourg
£152 Return, just found
£152
Return
just found
Select Swiss International Air Lines flight, departing Wed, 21 Oct from London to Luxembourg, returning Tue, 27 Oct, priced at £152 just found
Scandinavian Airlines
Wed, 17 Feb - Sun, 7 Mar
LHR
London
LUX
Luxembourg
£187 Return, found 1 hour ago
£187
Return
found 1 hour ago
Select Scandinavian Airlines flight, departing Wed, 17 Feb from London to Luxembourg, returning Sun, 7 Mar, priced at £187 found 1 hour ago

Airports in Luxembourg

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Findel LUX. Cheapest option available. Flights from £145
LUX
Findel
Cheapest
Flights from £145

Frequently asked questions

How much does a flight from London (LHR-Heathrow) to Luxembourg (LUX-Findel) cost?
You can find cheap one-way flights from £65 and cheap return flights from £86 LHR to LUX with Expedia. One-way flights typically cost between £117 and £738, and return flights often range between £199 and £845. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when LHR to LUX ticket fares go up or down.
What is the cheapest month to fly from London (LHR-Heathrow) to Luxembourg (LUX-Findel)?
The cheapest months to fly from LHR to LUX are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from London (LHR-Heathrow) to Luxembourg (LUX-Findel)?
Only one airline offers direct flights from London Heathrow (LHR) to Luxembourg (LUX). British Airways operates 12 direct flights from London Heathrow (LHR) to Luxembourg (LUX) every week.
What is the cheapest airline that flies from London (LHR-Heathrow) to Luxembourg (LUX-Findel)?
British Airways is one of the cheapest airlines offering nonstop return flights from London Heathrow (LHR) to Luxembourg Findel (LUX), with tickets starting from around £78 for flights that can be booked for departure within the next year. British Airways also offers one of the cheapest connecting return flights from London Heathrow (LHR) to Luxembourg Findel (LUX) starting from around £118. These prices are per adult for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from London (LHR) to Luxembourg (LUX)?
To find a cheap flight from London (LHR) to Luxembourg (LUX), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from London (LHR-Heathrow) to Luxembourg (LUX-Findel)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from London (LHR-Heathrow) to Luxembourg (LUX-Findel)?
The earliest flight from London Heathrow (LHR) to Luxembourg (LUX) typically departs around 6:00 AM. This route is a seasonal service, active in May, June, and September, and is operated by airlines such as Air Baltic and Helvetic Airways. An early departure like this can be really handy as it allows you to maximise your time in Luxembourg. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
How long does it take to fly from London (LHR-Heathrow) to Luxembourg (LUX-Findel)?
A non-stop flight from London Heathrow (LHR) to Luxembourg Findel (LUX) typically takes around 1 hour 18 minutes. This route covers a distance of approximately 513 kilometers. If you opt for a one-stop flight, the most common travel time is about 6 hours 30 minutes, while flights with two or more stops usually take around 15 hours. Keep in mind that actual flight times can vary due to factors like routing, weather, and wind patterns.
Can you fly business or first class from London (LHR) to Luxembourg (LUX)?
Select the "Business class" and "First class" filters when looking for London (LHR) to Luxembourg (LUX) flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How much is a business class flight from London (LHR-Heathrow) to Luxembourg (LUX-Findel)?
A direct, return business class ticket from London Heathrow (LHR) to Luxembourg (LUX) typically costs between £504 - £673. A non-stop, one-way business class flight is usually around £278 - £398. Prices often fluctuate based on seasonality and how early you book. You may also be able to find a cheaper business class journey between London Heathrow (LHR) to Luxembourg (LUX) if you opt for a connecting flight.
How do I earn miles on a London (LHR-Heathrow) to Luxembourg (LUX-Findel) flight with Expedia?
It's easy to earn miles on a London (LHR-Heathrow) to Luxembourg (LUX-Findel) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Luxembourg (LUX) from London (LHR)?
If you're planning to travel to Luxembourg from Heathrow (LHR), you can fly directly into Findel (LUX). Some flights may connect through major hubs like Frankfurt Intl. (FRA), Franz Josef Strauss Intl. (MUC), or Duesseldorf Intl. (DUS) before reaching Luxembourg. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from London (LHR-Heathrow) to Luxembourg (LUX-Findel) at the last minute?
Typically, booking a last minute flight from London (LHR-Heathrow) to Luxembourg (LUX-Findel) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a London (LHR-Heathrow) to Luxembourg (LUX-Findel) flight and hotel package?
Securing a London (LHR-Heathrow) to Luxembourg (LUX-Findel) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from London (LHR) to Luxembourg (LUX)?
If you booked your London (LHR) to Luxembourg (LUX) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Heathrow
Destination airport
Findel
Airlines serving
Air France, Austrian Airlines, British Airways, ITA Airways, KLM, LOT-Polish Airlines, Lufthansa, Scandinavian Airlines, Swiss International Air Lines
Return price
£85
Distance
510 km
Average flight time
2 hours 20 mins

Book with confidence

Compare flights from London to Luxembourg easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from London to Luxembourg. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Findel in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Heathrow to Findel.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Heathrow (LHR) to Findel (LUX)

The easiest way to view the best deals on flights from London to Luxembourg today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Heathrow to Findel start at just £86 and range up to £187.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near London and Luxembourg
  • booking your flight during November, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your London to Luxembourg flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Heathrow to Findel for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from London to Luxembourg easily and book with confidence

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*Available to Expedia members.