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Cheap flights from Luxembourg to Australia from $851

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 27/2. Fares are subject to change and may not be available on all flights or dates of travel.
LUX — SYD
25 Feb — 4 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Luxembourg to Australia

Enter your travel dates to find the best prices.

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 26 January 2026.

Fri 8/515:00
LUX
-
MEL
2 stops44h 20m
China Southern
Wed 27/521:00
MEL
-
LUX
2 stops31h 10m
China Southern
Deal found 24/1$1,111
Fri 8/515:00
LUX
-
MEL
2 stops44h 20m
China Southern
Tue 26/521:00
MEL
-
LUX
2 stops55h 10m
China Southern
Deal found 24/1$1,123
Fri 8/515:00
LUX
-
SYD
2 stops33h 25m
China Southern
Wed 27/521:45
SYD
-
LUX
2 stops30h 25m
China Southern
Deal found 24/1$1,123
Fri 6/314:00
LUX
-
SYD
2 stops33h 25m
China Southern
Wed 18/322:00
SYD
-
LUX
2 stops31h 00m
China Southern
Deal found 24/1$1,240
Fri 6/314:00
LUX
-
MEL
2 stops45h 30m
China Southern
Wed 18/311:25
MEL
-
LUX
2 stops41h 35m
China Southern
Deal found 24/1$1,346
Sun 1/318:35
LUX
-
SYD
2 stops53h 50m
Multiple Airlines
Sun 15/312:30
SYD
-
LUX
2 stops35h 20m
Multiple Airlines
Deal found 25/1$1,369
Sun 1/310:35
LUX
-
PER
3 stops31h 50m
Multiple Airlines
Thu 5/316:15
PER
-
LUX
2 stops32h 20m
Multiple Airlines
Deal found 23/1$1,423
Fri 6/314:00
LUX
-
MEL
2 stops45h 30m
China Southern
Tue 17/323:30
MEL
-
LUX
2 stops53h 30m
China Southern
Deal found 24/1$1,482
Thu 23/413:10
LUX
-
SYD
2 stops35h 50m
Multiple Airlines
Fri 22/511:00
SYD
-
LUX
2 stops35h 40m
Multiple Airlines
Deal found 25/1$1,521
Sun 10/517:30
LUX
-
MEL
2 stops31h 30m
Multiple Airlines
Thu 21/511:00
MEL
-
LUX
2 stops39h 45m
Multiple Airlines
Deal found 24/1$1,630
Sat 7/317:10
LUX
-
SYD
3 stops34h 25m
Multiple Airlines
Wed 18/306:20
SYD
-
LUX
3 stops42h 50m
Multiple Airlines
Deal found 24/1$1,697
Tue 10/317:05
LUX
-
MEL
2 stops59h 25m
Multiple Airlines
Wed 18/322:40
MEL
-
LUX
2 stops28h 25m
Multiple Airlines
Deal found 24/1$1,702

Find flight deals from Luxembourg to Australia

Keep the following information in mind while searching for Luxembourg to Australia flight deals. Data was last updated 26 January 2026.

Round-trip from

$1,111

One-way from

$851

Popular in

December

Cheapest in

November

Average price

$2,072
China Southern
  • China Southern
  • 8/5-27/5
  • 4 total stops
  • 75h 30m total
  • Luxembourg to Australia
Search Deals
27/2
  • 27/2
  • 3 total stops
  • 41h 55m total
  • Luxembourg to Australia
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($217 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($114 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 26 January 2026.
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

LuxembourgPerth

LUX - PER

LUXPER

Luxembourg

Sun 1/3

18:00-01:25

2 stops24h 25m

Perth

Thu 5/3

16:15-17:35

2 stops32h 20m

$1,429

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Thu 23/4

13:10-09:00

2 stops35h 50m

Sydney Kingsford Smith

Fri 22/5

11:00-14:40

2 stops35h 40m

$1,521

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Mon 9/3

10:50-06:55

2 stops34h 05m

Sydney Kingsford Smith

Thu 19/3

16:20-10:15

2 stops27h 55m

$1,731

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Tue 10/3

10:15-06:55

2 stops34h 40m

Sydney Kingsford Smith

Wed 18/3

16:20-21:10

2 stops38h 50m

$1,731

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Sun 8/3

18:15-06:55

2 stops26h 40m

Sydney Kingsford Smith

Sun 15/3

16:20-21:05

2 stops38h 45m

$1,731

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Mon 9/3

10:50-06:55

2 stops34h 05m

Sydney Kingsford Smith

Fri 20/3

16:20-10:30

2 stops28h 10m

$1,731

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Thu 5/3

17:45-06:55

2 stops27h 10m

Sydney Kingsford Smith

Wed 18/3

16:20-21:10

2 stops38h 50m

$1,731

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Tue 10/3

10:15-06:55

2 stops34h 40m

Sydney Kingsford Smith

Fri 20/3

16:20-10:30

2 stops28h 10m

$1,731

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Sat 7/3

11:20-06:55

2 stops33h 35m

Sydney Kingsford Smith

Fri 20/3

16:20-10:30

2 stops28h 10m

$1,731

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Fri 6/3

11:00-06:55

2 stops33h 55m

Sydney Kingsford Smith

Fri 20/3

16:20-10:30

2 stops28h 10m

$1,731

Flights are sorted by cheapest return flights first.

Deals found on 24/1

Showing 1-10 of 40 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, November is the cheapest month in which you can book a flight from Luxembourg to Australia (average of $939). Flying from Luxembourg to Australia in December is currently the most expensive (average of $2,165). 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.

  • How long is the flight from Luxembourg to Australia?

    Airlines like China Southern and British Airways fly from Luxembourg to Australia in about 33h 25m. The time it takes to get you to your destination can typically vary by up to 2h 40m. The distance from Luxembourg to Australia is about 16660 km. Both multi-stop and direct flights can be found to your destination and back.

  • 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 - Perth, 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, November is the cheapest month in which you can book a flight from Luxembourg to Australia (average of $939). Flying from Luxembourg to Australia in December is currently the most expensive (average of $2,165). 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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