Find flights
When to book
Airlines
FAQs

Cheap flights from Luxembourg to Australia from $818

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 21/8. Fares are subject to change and may not be available on all flights or dates of travel.
LUX — SYD
18 giu — 25 giu1
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 13 giugno 2025.

Round-trip from

$1,512

One-way from

$818

Popular in

September

Cheapest in

April

Average price

$2,095
British Airways
  • British Airways
  • 28/11-30/12
  • 4 total stops
  • 66h 35m total
  • Luxembourg to Australia
Search Deals
21/8
  • 21/8
  • 3 total stops
  • 53h 30m total
  • Luxembourg to Australia
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($207 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($72 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

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 13 giugno 2025.

ven 28/1111:00LUX - SYD
2 stops33h 55mBritish Airways
mar 30/1216:20SYD - LUX
2 stops32h 40mBritish Airways
Deal found 13/6$1,512
mar 21/1006:55LUX - SYD
2 stops44h 40mMultiple Airlines
mer 5/1120:20SYD - LUX
2 stops32h 25mMultiple Airlines
Deal found 11/6$1,707
mer 24/920:10LUX - SYD
2 stops30h 10mLufthansa
lun 13/1016:00SYD - LUX
2 stops26h 15mLufthansa
Deal found 12/6$1,765
ven 26/915:00LUX - SYD
2 stops33h 25mChina Southern
mer 15/1022:15SYD - LUX
2 stops30h 55mChina Southern
Deal found 12/6$1,966
gio 23/1014:30LUX - MEL
2 stops31h 45mMultiple Airlines
gio 6/1114:20MEL - LUX
2 stops35h 50mMultiple Airlines
Deal found 12/6$2,014
dom 22/610:25LUX - MEL
3 stops34h 15mTurkish Airlines
lun 30/621:20MEL - LUX
2 stops44h 10mTurkish Airlines
Deal found 11/6$2,037
ven 22/810:25LUX - SYD
2 stops39h 20mTurkish Airlines
ven 5/911:45SYD - LUX
2 stops29h 45mTurkish Airlines
Deal found 11/6$2,114
dom 3/809:55LUX - PER
3 stops37h 55mMultiple Airlines
dom 10/805:10PER - LUX
3 stops47h 40mMultiple Airlines
Deal found 12/6$2,410
ven 22/818:05LUX - SYD
2 stops28h 35mKLM
sab 6/914:50SYD - LUX
2 stops27h 10mKLM
Deal found 12/6$2,479
dom 30/1110:50LUX - SYD
2 stops48h 25mSWISS
mer 31/1215:15SYD - LUX
2 stops37h 00mSWISS
Deal found 13/6$2,515
lun 13/1010:30LUX - SYD
3 stops36h 50mAir Canada
lun 3/1111:20SYD - LUX
3 stops56h 20mAir Canada
Deal found 11/6$2,805
gio 12/618:20LUX - AVV
3 stops35h 50mMultiple Airlines
gio 19/606:00AVV - LUX
3 stops35h 30mMultiple Airlines
Deal found 11/6$2,952

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 13 giugno 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

ven 28/11

11:00-06:55

2 stops33h 55m

Sydney Kingsford Smith

mar 30/12

16:20-15:00

2 stops32h 40m

$1,512

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

mar 21/10

06:55-12:35

2 stops44h 40m

Sydney Kingsford Smith

mer 5/11

20:20-18:45

2 stops32h 25m

$1,707

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

mer 24/9

20:10-10:20

2 stops30h 10m

Sydney Kingsford Smith

lun 13/10

16:00-09:15

2 stops26h 15m

$1,765

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

ven 26/9

15:00-08:25

2 stops33h 25m

Sydney Kingsford Smith

mer 15/10

22:15-20:10

2 stops30h 55m

$1,966

LuxembourgMelbourne

LUX - MEL

LUXMEL

Luxembourg

dom 22/6

10:25-04:40

3 stops34h 15m

Melbourne

lun 30/6

21:20-09:30

2 stops44h 10m

$2,037

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

ven 22/8

10:25-09:45

2 stops39h 20m

Sydney Kingsford Smith

ven 5/9

11:45-09:30

2 stops29h 45m

$2,114

LuxembourgPerth

LUX - PER

LUXPER

Luxembourg

dom 3/8

09:55-05:50

3 stops37h 55m

Perth

dom 10/8

05:10-22:50

3 stops47h 40m

$2,410

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

ven 22/8

18:05-06:40

2 stops28h 35m

Sydney Kingsford Smith

sab 6/9

14:50-10:00

2 stops27h 10m

$2,479

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

dom 30/11

10:50-21:15

2 stops48h 25m

Sydney Kingsford Smith

mer 31/12

15:15-18:15

2 stops37h 00m

$2,515

LuxembourgMelbourne

LUX - MEL

LUXMEL

Luxembourg

dom 27/7

10:25-06:15

3 stops35h 50m

Melbourne

dom 3/8

07:00-18:35

3 stops43h 35m

$2,636

Flights are sorted by cheapest return flights first.

Deals found on 12/6

Showing 1-10 of 23 results
1
2
3

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.

Rainfall in Australia by month

Plan your trip to Australia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Australia ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Australia when rainfall is around 50.0 mm.

Temperature in Australia by month

Plan your trip to Australia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Australia, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing Australia

Get insights into the airlines that provide service to Australia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Australia. Reviews last updated 13 giugno 2025.
See what other customers who have flown with Singapore Airlines, KLM and China Southern from Luxembourg to Australia have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,304 reviews
Check prices

Overall

8.1

Food

7.7

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Singapore Airlines
8.1
Very Good
1,304 reviews
Singapore Airlines
8.1
Very Good
1,304 reviews
Check prices

Overall

8.1

Food

7.7

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
KLM
7.8
Good
1,358 reviews
Singapore Airlines
8.1
Very Good
1,304 reviews
Check prices

Overall

8.1

Food

7.7

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
China Southern
7.5
Good
99 reviews
Singapore Airlines
8.1
Very Good
1,304 reviews
Check prices

Overall

8.1

Food

7.7

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
SWISS
7.5
Good
1,624 reviews
Singapore Airlines
8.1
Very Good
1,304 reviews
Check prices

Overall

8.1

Food

7.7

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Qatar Airways
7.4
Good
3,584 reviews
Singapore Airlines
8.1
Very Good
1,304 reviews
Check prices

Overall

8.1

Food

7.7

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

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 - 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, 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

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2025 Cheapflights