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Cheap flights from Luxembourg to Australia from $772

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/9. Fares are subject to change and may not be available on all flights or dates of travel.
LUX — SYD
22 Aug — 29 Aug1
1 adult

Cheap flight deals from Luxembourg to Australia

Keep the following information in mind while searching for Luxembourg to Australia flight deals. Data was last updated 17 August 2025.

Round-trip from

$1,153

One-way from

$772

Popular in

December

Cheapest in

April

Average price

$2,284
China Southern
  • China Southern
  • 24/10-12/11
  • 4 total stops
  • 85h 55m total
  • Luxembourg to Australia
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28/9
  • 28/9
  • 3 total stops
  • 57h 10m total
  • Luxembourg to Australia
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($246 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($107 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
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Find flight deals from Luxembourg to Australia

Cheapest flights from Luxembourg to Australia
Explore the most affordable flight options available from Luxembourg to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 August 2025.

Fri 24/1015:00LUX - SYD
2 stops44h 20mChina Southern
Wed 12/1111:25SYD - LUX
2 stops41h 35mChina Southern
Deal found 15/8$1,153
Fri 24/1015:00LUX - SYD
2 stops44h 20mChina Southern
Tue 11/1122:00SYD - LUX
2 stops55h 00mChina Southern
Deal found 15/8$1,164
Fri 14/1114:00LUX - MEL
2 stops33h 45mChina Southern
Wed 26/1111:25MEL - LUX
2 stops41h 35mChina Southern
Deal found 17/8$1,219
Fri 24/1015:00LUX - MEL
2 stops45h 30mChina Southern
Wed 12/1123:30MEL - LUX
2 stops29h 30mChina Southern
Deal found 15/8$1,284
Fri 21/1114:00LUX - BNE
2 stops57h 15mChina Southern
Wed 10/1210:10BNE - LUX
2 stops41h 50mChina Southern
Deal found 17/8$1,351
Fri 14/1114:00LUX - SYD
2 stops44h 20mChina Southern
Wed 26/1111:25SYD - LUX
2 stops41h 35mChina Southern
Deal found 17/8$1,364
Mon 27/1006:25LUX - MEL
2 stops45h 40mMultiple Airlines
Mon 10/1112:00MEL - LUX
2 stops40h 15mMultiple Airlines
Deal found 15/8$1,477
Mon 27/1006:25LUX - SYD
2 stops45h 10mMultiple Airlines
Mon 10/1112:00SYD - LUX
2 stops40h 15mMultiple Airlines
Deal found 15/8$1,488
Fri 12/915:00LUX - BNE
2 stops57h 15mChina Southern
Wed 17/910:45BNE - LUX
2 stops41h 25mChina Southern
Deal found 15/8$1,589
Fri 22/815:00LUX - SYD
2 stops44h 25mChina Southern
Wed 10/921:45SYD - LUX
2 stops30h 25mChina Southern
Deal found 15/8$1,648
Fri 26/915:00LUX - BNE
2 stops33h 15mChina Southern
Wed 15/1010:45BNE - LUX
2 stops41h 25mChina Southern
Deal found 15/8$1,697
Fri 3/1015:00LUX - SYD
2 stops33h 25mChina Southern
Wed 15/1022:15SYD - LUX
2 stops30h 55mChina Southern
Deal found 16/8$1,708

Cheapflights Fare Finder

 
Customise your flight search to find flights from Luxembourg to Australia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 17 August 2025.
Use the filters below to find and compare flights from Luxembourg to Australia that are best for you.

Fly from

Luxembourg

Fly to

Australia

Route

Depart

Return

Price

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Fri 24/10

15:00-20:20

2 stops44h 20m

Sydney Kingsford Smith

Wed 12/11

11:25-19:00

2 stops41h 35m

$1,153

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Fri 24/10

15:00-20:20

2 stops44h 20m

Sydney Kingsford Smith

Tue 11/11

22:00-19:00

2 stops55h 00m

$1,164

LuxembourgMelbourne

LUX - MEL

LUXMEL

Luxembourg

Fri 14/11

14:00-09:45

2 stops33h 45m

Melbourne

Wed 26/11

11:25-19:00

2 stops41h 35m

$1,219

LuxembourgMelbourne

LUX - MEL

LUXMEL

Luxembourg

Fri 24/10

15:00-21:30

2 stops45h 30m

Melbourne

Wed 12/11

23:30-19:00

2 stops29h 30m

$1,284

LuxembourgBrisbane

LUX - BNE

LUXBNE

Luxembourg

Fri 21/11

14:00-08:15

2 stops57h 15m

Brisbane

Wed 10/12

10:10-19:00

2 stops41h 50m

$1,351

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Fri 14/11

14:00-20:20

2 stops44h 20m

Sydney Kingsford Smith

Wed 26/11

11:25-19:00

2 stops41h 35m

$1,364

LuxembourgMelbourne

LUX - MEL

LUXMEL

Luxembourg

Mon 27/10

06:25-14:05

2 stops45h 40m

Melbourne

Mon 10/11

12:00-18:15

2 stops40h 15m

$1,477

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Mon 27/10

06:25-13:35

2 stops45h 10m

Sydney Kingsford Smith

Mon 10/11

12:00-18:15

2 stops40h 15m

$1,488

LuxembourgBrisbane

LUX - BNE

LUXBNE

Luxembourg

Fri 12/9

15:00-08:15

2 stops57h 15m

Brisbane

Wed 17/9

10:45-20:10

2 stops41h 25m

$1,589

LuxembourgBrisbane

LUX - BNE

LUXBNE

Luxembourg

Fri 26/9

15:00-08:15

2 stops33h 15m

Brisbane

Wed 15/10

10:45-20:10

2 stops41h 25m

$1,697

Flights are sorted by cheapest return flights first.

Deals found on 17/8

Showing 1-10 of 59 results
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Best time to book a flight from Luxembourg to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from Luxembourg with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Luxembourg to Australia

What is the cheapest month to book a flight from Luxembourg to Australia?

Currently, May is the cheapest month in which you can book a flight from Luxembourg to Australia (average of $129). Flying from Luxembourg to Australia in October is currently the most expensive (average of $171). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Luxembourg to Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Luxembourg to Australia?

    Luxembourg (LUX), located 6.1 km from the city centre, is the airport you fly out of when you book flights from Luxembourg to Australia.

  • What are the most popular routes from Luxembourg to Australia?

    When deciding which route to take from Luxembourg to Australia, consider Luxembourg - Sydney Kingsford Smith, Luxembourg - Melbourne or Luxembourg - Brisbane, as they are the most popular.

  • Can I find deals for flights from Luxembourg to Australia that include hotel bookings?

    Yes. In addition to deals on Luxembourg to Australia flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Luxembourg to Australia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Luxembourg to Australia.

  • Can I find deals for business class flights from Luxembourg to Australia?

    Yes. Cheapflights offers flight deals from Luxembourg to Australia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Luxembourg to Australia?

    Currently, May is the cheapest month in which you can book a flight from Luxembourg to Australia (average of $129). Flying from Luxembourg to Australia in October is currently the most expensive (average of $171). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Luxembourg to Australia

See prices for flight routes from nearby airports that may be better suited for you.
Luxembourg to Sydney flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Luxembourg to Australia?

When you search for this flight from Luxembourg to Australia, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Luxembourg to Australia?

Cheapflights simply makes it quick and affordable to book flights from Luxembourg to Australia by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Luxembourg to Australia with no change fees?

Need flexible booking options for your flight to Australia from Luxembourg? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Luxembourg to Australia become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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