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.

$588 Cheap Flights from Luxembourg to Sydney in 2026

1 adult

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Find the cheapest flights from Luxembourg to Sydney

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

12:15 - 08:25

LUX

SYD

36h 10m

2 stops

14:10 - 16:00

SYD

LUX

33h 50m

2 stops

$1,553Multiple Airlines

Sun, 26 Apr - Sun, 10 May

07:10 - 12:35

LUX

SYD

45h 25m

2 stops

11:00 - 16:10

SYD

LUX

37h 10m

2 stops

$1,733Multiple Airlines

Mon, 27 Apr - Sun, 10 May

21:15 - 06:05

LUX

SYD

48h 50m

2 stops

14:35 - 20:25

SYD

LUX

37h 50m

2 stops

$1,843British Airways

Fri, 24 Apr - Thu, 7 May

22:30 - 16:45

LUX

SYD

34h 15m

2 stops

21:05 - 21:55

SYD

LUX

32h 50m

3 stops

$1,845Multiple Airlines

Mon, 27 Apr - Sun, 10 May

15:00 - 12:25

LUX

SYD

37h 25m

2 stops

14:10 - 13:50

SYD

LUX

31h 40m

2 stops

$1,846Multiple Airlines

Fri, 24 Apr - Thu, 7 May

11:25 - 06:05

LUX

SYD

34h 40m

2 stops

14:35 - 20:15

SYD

LUX

37h 40m

2 stops

$1,856British Airways

Fri, 15 May - Wed, 17 Jun

20:10 - 06:25

LUX

SYD

26h 15m

2 stops

20:35 - 09:30

SYD

LUX

44h 55m

2 stops

$1,872Multiple Airlines

Mon, 18 May - Thu, 18 Jun

15:00 - 12:25

LUX

SYD

37h 25m

2 stops

13:00 - 14:50

SYD

LUX

33h 50m

3 stops

$1,891Multiple Airlines

Fri, 24 Apr - Thu, 7 May

11:25 - 06:10

LUX

SYD

34h 45m

2 stops

21:05 - 21:35

SYD

LUX

32h 30m

3 stops

$1,910Multiple Airlines

Wed, 15 Apr - Wed, 22 Apr

18:10 - 09:00

LUX

SYD

30h 50m

2 stops

11:00 - 16:10

SYD

LUX

37h 10m

2 stops

$1,924Multiple Airlines

Mon, 15 Jun - Sun, 28 Jun

Air Canada flights from Luxembourg to Sydney

Our best Air Canada deals on Luxembourg to Sydney flight tickets

Air Canada

15 Apr

LUX10:15Luxembourg

37h 05m

3 stops

SYD07:20Sydney Kingsford Smith

22 Apr

SYD09:20Sydney Kingsford Smith

56h 10m

3 stops

LUX09:30Luxembourg

$2,381

Air Canada

24 Apr

LUX10:15Luxembourg

37h 05m

3 stops

SYD07:20Sydney Kingsford Smith

7 May

SYD09:20Sydney Kingsford Smith

56h 10m

3 stops

LUX09:30Luxembourg

$2,420

Air Canada

18 May

LUX10:15Luxembourg

37h 05m

3 stops

SYD07:20Sydney Kingsford Smith

18 June

SYD09:20Sydney Kingsford Smith

56h 10m

3 stops

LUX09:30Luxembourg

$2,436

KLM flights from Luxembourg to Sydney

Our best KLM deals on Luxembourg to Sydney flight tickets

KLM

18 May

LUX18:25Luxembourg

31h 15m

3 stops

SYD09:40Sydney Kingsford Smith

17 June

SYD14:45Sydney Kingsford Smith

31h 20m

2 stops

LUX14:05Luxembourg

$1,984

KLM

17 May

LUX18:05Luxembourg

28h 25m

3 stops

SYD06:30Sydney Kingsford Smith

17 June

SYD14:45Sydney Kingsford Smith

31h 20m

2 stops

LUX14:05Luxembourg

$1,998

KLM

18 May

LUX18:25Luxembourg

31h 15m

3 stops

SYD09:40Sydney Kingsford Smith

19 June

SYD10:10Sydney Kingsford Smith

31h 45m

2 stops

LUX09:55Luxembourg

$2,008

Fly from

Fly to

Route

Depart

Return

Price

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Sun 26/4

12:15-08:25

2 stops36h 10m

Sydney Kingsford Smith

Sun 10/5

14:10-16:00

2 stops33h 50m

$1,553

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Mon 27/4

07:10-12:35

2 stops45h 25m

Sydney Kingsford Smith

Sun 10/5

11:00-16:10

2 stops37h 10m

$1,733

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Fri 24/4

21:15-06:05

2 stops48h 50m

Sydney Kingsford Smith

Thu 7/5

14:35-20:25

2 stops37h 50m

$1,843

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Mon 27/4

22:30-16:45

2 stops34h 15m

Sydney Kingsford Smith

Sun 10/5

21:05-21:55

3 stops32h 50m

$1,845

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Fri 24/4

15:00-12:25

2 stops37h 25m

Sydney Kingsford Smith

Thu 7/5

14:10-13:50

2 stops31h 40m

$1,846

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Fri 15/5

11:25-06:05

2 stops34h 40m

Sydney Kingsford Smith

Wed 17/6

14:35-20:15

2 stops37h 40m

$1,856

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Mon 18/5

20:10-06:25

2 stops26h 15m

Sydney Kingsford Smith

Thu 18/6

20:35-09:30

2 stops44h 55m

$1,872

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Fri 24/4

15:00-12:25

2 stops37h 25m

Sydney Kingsford Smith

Thu 7/5

13:00-14:50

3 stops33h 50m

$1,891

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Wed 15/4

11:25-06:10

2 stops34h 45m

Sydney Kingsford Smith

Wed 22/4

21:05-21:35

3 stops32h 30m

$1,910

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Mon 15/6

18:10-09:00

2 stops30h 50m

Sydney Kingsford Smith

Sun 28/6

11:00-16:10

2 stops37h 10m

$1,924

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 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 cheapest month to fly to Sydney?

The month of June is, on average, the cheapest month to fly to Sydney from Luxembourg, with most prices found around $1,550. If you aren’t able to travel to Sydney during the month of June, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $1,696.

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

Fastest flight time	34h 30m
Direct flights	None

The fastest flight from Luxembourg to Sydney takes 34h 30m

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. 34h 30m 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

Manly

Leura

Coogee

Bondi Beach

Cronulla

Randwick

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.