What is the cheapest airline that flies from Luxembourg to Sydney Kingsford Smith?

China Southern is the most popular carrier operating from Luxembourg to Sydney Kingsford Smith

When did momondo last update prices for flights from Luxembourg Airport to Sydney Kingsford Smith Airport?

Prices for flights from Luxembourg Airport to Sydney Kingsford Smith Airport are refreshed on a daily basis.

How old do you have to be to fly from Luxembourg Airport to Sydney Kingsford Smith Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Luxembourg Airport to Sydney Kingsford Smith Airport.

What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

The travel and health documents required for your trip to Sydney Kingsford Smith Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Sydney Kingsford Smith Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$811 Cheap Flights from Luxembourg to Sydney in 2025/26

Q: What is the typical price of a round-trip flight between Luxembourg and Sydney?

Prices are currently typical for flights on this route. Typical prices usually range from $1,230 to $1,982. The lowest price recently found on this route was $1,563.

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Find the cheapest flights from Luxembourg to Sydney

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14:00 - 20:20LUX-SYD

44h 20m2 stops

08:50 - 17:25SYD-LUX

42h 35m3 stops

$1,543Multiple Airlines

Find Deal

Fri, 28 Nov - Thu, 11 Dec

14:00 - 20:20LUX-SYD

44h 20m2 stops

08:50 - 17:25SYD-LUX

42h 35m3 stops

$1,546Multiple Airlines

Find Deal

Fri, 28 Nov - Thu, 11 Dec

14:00 - 09:25LUX-SYD

33h 25m2 stops

15:15 - 19:00SYD-LUX

37h 45m2 stops

$1,563China Southern

Find Deal

Fri, 5 Dec - Wed, 31 Dec

14:30 - 10:00LUX-SYD

33h 30m2 stops

21:30 - 22:25SYD-LUX

34h 55m2 stops

$1,678Multiple Airlines

Find Deal

Sun, 1 Mar - Sun, 15 Mar

14:00 - 20:20LUX-SYD

44h 20m2 stops

20:05 - 17:25SYD-LUX

31h 20m2 stops

$1,696Multiple Airlines

Find Deal

Fri, 28 Nov - Thu, 11 Dec

17:10 - 06:55LUX-SYD

27h 45m2 stops

16:20 - 21:10SYD-LUX

38h 50m2 stops

$1,936British Airways

Find Deal

Mon, 17 Nov - Wed, 26 Nov

11:20 - 06:55LUX-SYD

33h 35m2 stops

16:20 - 21:10SYD-LUX

38h 50m2 stops

$1,947British Airways

Find Deal

Sat, 14 Mar - Wed, 18 Mar

14:00 - 06:35LUX-SYD

30h 35m2 stops

15:15 - 19:00SYD-LUX

37h 45m2 stops

$1,970China Southern

Find Deal

Fri, 5 Dec - Wed, 31 Dec

18:00 - 10:45LUX-SYD

30h 45m2 stops

21:15 - 17:05SYD-LUX

29h 50m2 stops

$2,086Turkish Airlines

Find Deal

Fri, 28 Nov - Thu, 11 Dec

10:50 - 10:45LUX-SYD

37h 55m2 stops

12:45 - 09:55SYD-LUX

31h 10m2 stops

$2,179Turkish Airlines

Find Deal

Mon, 24 Nov - Tue, 2 Dec

China Southern flights from Luxembourg to Sydney

Our best China Southern deals on Luxembourg to Sydney flight tickets

China Southern

5 Dec

LUX14:00Luxembourg

33h 25m

2 stops

SYD09:25Sydney Kingsford Smith

31 Dec

SYD15:15Sydney Kingsford Smith

37h 45m

2 stops

LUX19:00Luxembourg

$1,563

Find similar

China Southern

5 Dec

LUX14:00Luxembourg

30h 35m

2 stops

SYD06:35Sydney Kingsford Smith

31 Dec

SYD15:15Sydney Kingsford Smith

37h 45m

2 stops

LUX19:00Luxembourg

$1,970

Find similar

China Southern

5 Dec

LUX14:00Luxembourg

30h 35m

2 stops

SYD06:35Sydney Kingsford Smith

31 Dec

SYD22:00Sydney Kingsford Smith

31h 00m

2 stops

LUX19:00Luxembourg

$1,979

Find similar

British Airways flights from Luxembourg to Sydney

Our best British Airways deals on Luxembourg to Sydney flight tickets

British Airways

17 Nov

LUX17:10Luxembourg

27h 45m

2 stops

SYD06:55Sydney Kingsford Smith

26 Nov

SYD16:20Sydney Kingsford Smith

38h 50m

2 stops

LUX21:10Luxembourg

$1,936

Find similar

British Airways

14 Mar

LUX11:20Luxembourg

33h 35m

2 stops

SYD06:55Sydney Kingsford Smith

18 Mar

SYD16:20Sydney Kingsford Smith

38h 50m

2 stops

LUX21:10Luxembourg

$1,947

Find similar

British Airways

17 Nov

LUX17:10Luxembourg

27h 45m

2 stops

SYD06:55Sydney Kingsford Smith

25 Nov

SYD16:20Sydney Kingsford Smith

27h 55m

2 stops

LUX10:15Luxembourg

$1,999

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Fri 28/11

14:00-20:20

2 stops44h 20m

Sydney Kingsford Smith

Thu 11/12

08:50-17:25

3 stops42h 35m

$1,543

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Fri 28/11

14:00-20:20

2 stops44h 20m

Sydney Kingsford Smith

Thu 11/12

08:50-17:25

3 stops42h 35m

$1,546

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Fri 5/12

14:00-09:25

2 stops33h 25m

Sydney Kingsford Smith

Wed 31/12

15:15-19:00

2 stops37h 45m

$1,563

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Sun 1/3

14:30-10:00

2 stops33h 30m

Sydney Kingsford Smith

Sun 15/3

21:30-22:25

2 stops34h 55m

$1,678

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Fri 28/11

14:00-20:20

2 stops44h 20m

Sydney Kingsford Smith

Thu 11/12

20:05-17:25

2 stops31h 20m

$1,696

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Mon 17/11

17:10-06:55

2 stops27h 45m

Sydney Kingsford Smith

Wed 26/11

16:20-21:10

2 stops38h 50m

$1,936

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Sat 14/3

11:20-06:55

2 stops33h 35m

Sydney Kingsford Smith

Wed 18/3

16:20-21:10

2 stops38h 50m

$1,947

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Fri 5/12

14:00-06:35

2 stops30h 35m

Sydney Kingsford Smith

Wed 31/12

15:15-19:00

2 stops37h 45m

$1,970

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Fri 28/11

18:00-10:45

2 stops30h 45m

Sydney Kingsford Smith

Thu 11/12

21:15-17:05

2 stops29h 50m

$2,086

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Mon 24/11

10:50-10:45

2 stops37h 55m

Sydney Kingsford Smith

Tue 2/12

12:45-09:55

2 stops31h 10m

$2,179

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

How to get the cheapest flight ticket from Luxembourg to Sydney

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the typical price of a round-trip flight between Luxembourg and Sydney?

What is the cheapest month to fly to Sydney?

The month of February is, on average, the cheapest month to fly to Sydney from Luxembourg, with most prices found around $1,856. If you aren’t able to travel to Sydney during the month of February, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $1,864.

When to book flights from Luxembourg to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from Luxembourg to Sydney according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Luxembourg to Sydney (LUX to SYD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Luxembourg to Sydney

Direct flights	None

There are no direct flights from Luxembourg to Sydney. There are no popular flight routes from Luxembourg to Sydney.

Search flight deals

How far is Luxembourg to Sydney Kingsford Smith by plane?
There are 16662.9 km between Luxembourg and Sydney Kingsford Smith. 27h 45m is a normal flight duration for this route.
When did momondo last update prices for flights from Luxembourg Airport to Sydney Kingsford Smith Airport?
Prices for flights from Luxembourg Airport to Sydney Kingsford Smith Airport are refreshed on a daily basis.
How old do you have to be to fly from Luxembourg Airport to Sydney Kingsford Smith Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Luxembourg Airport to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The travel and health documents required for your trip to Sydney Kingsford Smith Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Sydney Kingsford Smith Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Parramatta

Wollongong

Terrigal

Penrith

Katoomba

Lithgow

Leura

Manly

Bondi Beach

Coogee

Randwick

Cronulla

Charlestown

Newport

Swansea

Why use momondo?

Why should I use momondo to find a flight deal from Luxembourg to Sydney?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Sydney from Luxembourg.

Can I find flights from Luxembourg to Sydney with flexible booking policies on momondo?

momondo does allow users to show only those flights to Sydney from Luxembourg which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Luxembourg to Sydney?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Sydney from Luxembourg.

I’m not ready to book a flight from Luxembourg to Sydney right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Sydney, momondo offers a useful price alert feature which will track prices for flights to Sydney from Luxembourg and alert you when they change.