S$84 Cheap Flights from Luxembourg to London

View S$84 flight on Mon, 26 Jan, 2026Opens in a new window

Popular airlines from Findel International Airport (LUX) to London

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Luxembourg to London (LUX-LON)

Prices were available within the past 7 days and start at S$84 for one-way flights and S$224 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Wed, 1 Oct - Tue, 21 Oct
LUX
Luxembourg
LHR
London
S$224 Return, found 5 days ago
S$224
Return
found 5 days ago
Select British Airways flight, departing Wed, 1 Oct from Luxembourg to London, returning Tue, 21 Oct, priced at S$224 found 5 days ago
British Airways
Sun, 19 Oct - Sun, 26 Oct
LUX
Luxembourg
LHR
London
S$276 Return, found 5 days ago
S$276
Return
found 5 days ago
Select British Airways flight, departing Sun, 19 Oct from Luxembourg to London, returning Sun, 26 Oct, priced at S$276 found 5 days ago
KLM
Wed, 1 Oct - Tue, 21 Oct
LUX
Luxembourg
LHR
London
S$297 Return, found 5 days ago
S$297
Return
found 5 days ago
Select KLM flight, departing Wed, 1 Oct from Luxembourg to London, returning Tue, 21 Oct, priced at S$297 found 5 days ago
British Airways
Mon, 20 Oct - Sun, 26 Oct
LUX
Luxembourg
LHR
London
S$308 Return, found 5 days ago
S$308
Return
found 5 days ago
Select British Airways flight, departing Mon, 20 Oct from Luxembourg to London, returning Sun, 26 Oct, priced at S$308 found 5 days ago
British Airways
Thu, 2 Oct - Sun, 5 Oct
LUX
Luxembourg
LHR
London
S$308 Return, found 2 days ago
S$308
Return
found 2 days ago
Select British Airways flight, departing Thu, 2 Oct from Luxembourg to London, returning Sun, 5 Oct, priced at S$308 found 2 days ago
British Airways
Wed, 1 Oct - Tue, 21 Oct
LUX
Luxembourg
LHR
London
S$319 Return, found 5 days ago
S$319
Return
found 5 days ago
Select British Airways flight, departing Wed, 1 Oct from Luxembourg to London, returning Tue, 21 Oct, priced at S$319 found 5 days ago
KLM
Wed, 1 Oct - Tue, 21 Oct
LUX
Luxembourg
LHR
London
S$332 Return, found 5 days ago
S$332
Return
found 5 days ago
Select KLM flight, departing Wed, 1 Oct from Luxembourg to London, returning Tue, 21 Oct, priced at S$332 found 5 days ago
Lufthansa
Wed, 1 Oct - Tue, 21 Oct
LUX
Luxembourg
LHR
London
S$378 Return, found 5 days ago
S$378
Return
found 5 days ago
Select Lufthansa flight, departing Wed, 1 Oct from Luxembourg to London, returning Tue, 21 Oct, priced at S$378 found 5 days ago
Swiss International Air Lines
Wed, 1 Oct - Tue, 21 Oct
LUX
Luxembourg
LHR
London
S$390 Return, found 5 days ago
S$390
Return
found 5 days ago
Select Swiss International Air Lines flight, departing Wed, 1 Oct from Luxembourg to London, returning Tue, 21 Oct, priced at S$390 found 5 days ago
Air Dolomiti
Sat, 23 Aug - Mon, 25 Aug
LUX
Luxembourg
LHR
London
S$394 Return, found 2 days ago
S$394
Return
found 2 days ago
Select Air Dolomiti flight, departing Sat, 23 Aug from Luxembourg to London, returning Mon, 25 Aug, priced at S$394 found 2 days ago

Find the cheapest month to fly from Niederanven (LUX) to London (LON)

August is typically the cheapest month to fly

From S$67 - S$331 per traveller.

Graph displaying average flight prices per month

Luxembourg to London route information
Origin airport
Findel
Destination airport
Heathrow
Return price
S$223
Distance
510 km

Perfect flights from Luxembourg to London

Your Journey from Luxembourg to London

Start your unforgettable journey with Expedia. Our broad selection of flights from Luxembourg to London caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including British Airways, KLM, Lufthansa, Austrian Airlines, Swiss International Air Lines, Air Dolomiti. Our selection of flights from Findel to LON-All Airports caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Luxembourg to London Flights

Experience the joy of finding cheap flights from Findel to LON-All Airports that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$84 and roundtrip prices from S$224*.
 

Pre-Flight Essentials

Ensure a smooth journey from Luxembourg to London with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant London

Picture yourself stepping off the plane in London and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Luxembourg to London Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Luxembourg to London.
 

Beyond the Flight – Exploring London

With Expedia, your adventure extends beyond the flight. Explore London at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Luxembourg to London with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Luxembourg to London with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from LUX to London (LON-All Airports)?
The lowest price advertised for a round-trip flight from LUX to London (LON-All Airports) is S$224. But you better get moving. This price is taken from fares offered within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Luxembourg Airport to London (LON-All Airports)?
The majority of flights can be cancelled online, but each airline has its own set of terms and conditions. If you do need to cancel your flight, visit our Customer Service Portal and follow the instructions.
How do I find cheap flights from Findel Airport (LUX) to London (LON-All Airports) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for LUX to London (LON-All Airports) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from LUX to London (LON-All Airports)?
With a flight distance of 490 kilometres, it's only a hop from LUX to London (LON-All Airports). It might be a quick flight, but it's still worth bringing along something to keep you entertained on board.
Which airlines fly direct from LUX to London (LON-All Airports)?
Many people like to fly with Luxair (LG) from Findel Airport (LUX) to London (LON-All Airports). This leading airline offers 143 monthly flights, so you can easily find a flight time that's right for you. If you'd like more options, check out the fares from British Airways (BA). This carrier offers 52 flights a month between these airports.
Are Luxembourg Airport to London (LON-All Airports) flight tickets cheaper when they're purchased at the last minute?
Flight prices from Luxembourg Airport to London (LON-All Airports) are available up to 12 months before departure on Expedia. And although you may pick up fantastic last-minute deals, it's not something you should count on. Also, booking your flights in advance means you'll have more choices — and you can avoid ending up with the dreaded middle seat! We're constantly updating our fares to bring you the biggest bargains, so keep checking in for all the latest specials.

Explore a world of travel with Expedia

*Available to Expedia members.