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

British Airways and Turkish Airlines are the most popular carriers 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.

$1,563 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 low for flights on this route. Typical prices usually range from $2,723 to $3,164. The lowest price recently found on this route was $1,563.

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Find the cheapest flights from Luxembourg to Sydney

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

15:00 - 06:25

LUX

SYD

55h 25m2 stops

21:45 - 20:10

SYD

LUX

30h 25m2 stops

$1,563China Southern

Fri, 29 May - Wed, 17 Jun

15:00 - 06:25

LUX

SYD

55h 25m2 stops

10:05 - 20:10

SYD

LUX

66h 05m2 stops

$1,574China Southern

Fri, 29 May - Tue, 16 Jun

14:00 - 20:20

LUX

SYD

44h 20m2 stops

11:05 - 20:10

SYD

LUX

42h 05m2 stops

$1,733China Southern

Fri, 20 Mar - Wed, 1 Apr

14:00 - 09:25

LUX

SYD

33h 25m2 stops

22:45 - 20:10

SYD

LUX

54h 25m2 stops

$1,744China Southern

Fri, 20 Mar - Tue, 31 Mar

18:10 - 10:20

LUX

SYD

32h 10m2 stops

13:00 - 09:05

SYD

LUX

28h 05m2 stops

$1,851Multiple Airlines

Mon, 1 Jun - Wed, 17 Jun

10:50 - 06:15

LUX

SYD

33h 25m3 stops

12:45 - 09:55

SYD

LUX

31h 10m2 stops

$1,911Multiple Airlines

Mon, 26 Jan - Tue, 10 Feb

17:10 - 06:55

LUX

SYD

27h 45m2 stops

16:20 - 10:05

SYD

LUX

27h 45m2 stops

$1,926British Airways

Mon, 9 Feb - Sun, 1 Mar

10:50 - 06:15

LUX

SYD

33h 25m3 stops

12:45 - 17:05

SYD

LUX

38h 20m2 stops

$1,930Multiple Airlines

Sun, 18 Jan - Sun, 25 Jan

18:00 - 06:15

LUX

SYD

50h 15m3 stops

07:15 - 09:55

SYD

LUX

36h 40m3 stops

$1,956Multiple Airlines

Sun, 18 Jan - Sun, 25 Jan

18:00 - 10:45

LUX

SYD

30h 45m2 stops

12:45 - 09:55

SYD

LUX

31h 10m2 stops

$1,974Turkish Airlines

Mon, 26 Jan - Tue, 10 Feb

China Southern flights from Luxembourg to Sydney

Our best China Southern deals on Luxembourg to Sydney flight tickets

China Southern

29 May

LUX15:00Luxembourg

55h 25m

2 stops

SYD06:25Sydney Kingsford Smith

17 June

SYD21:45Sydney Kingsford Smith

30h 25m

2 stops

LUX20:10Luxembourg

$1,563

Find similar

China Southern

29 May

LUX15:00Luxembourg

55h 25m

2 stops

SYD06:25Sydney Kingsford Smith

16 June

SYD10:05Sydney Kingsford Smith

66h 05m

2 stops

LUX20:10Luxembourg

$1,574

Find similar

China Southern

20 Mar

LUX14:00Luxembourg

44h 20m

2 stops

SYD20:20Sydney Kingsford Smith

1 Apr

SYD11:05Sydney Kingsford Smith

42h 05m

2 stops

LUX20:10Luxembourg

$1,733

Find similar

British Airways flights from Luxembourg to Sydney

Our best British Airways deals on Luxembourg to Sydney flight tickets

British Airways

9 Feb

LUX17:10Luxembourg

27h 45m

2 stops

SYD06:55Sydney Kingsford Smith

1 Mar

SYD16:20Sydney Kingsford Smith

27h 45m

2 stops

LUX10:05Luxembourg

$1,926

Find similar

British Airways

12 Feb

LUX21:55Luxembourg

47h 00m

2 stops

SYD06:55Sydney Kingsford Smith

25 Feb

SYD16:20Sydney Kingsford Smith

38h 50m

2 stops

LUX21:10Luxembourg

$1,989

Find similar

British Airways

12 Feb

LUX21:55Luxembourg

47h 00m

2 stops

SYD06:55Sydney Kingsford Smith

23 Feb

SYD16:20Sydney Kingsford Smith

38h 45m

2 stops

LUX21:05Luxembourg

$2,052

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Fri 29/5

15:00-06:25

2 stops55h 25m

Sydney Kingsford Smith

Wed 17/6

21:45-20:10

2 stops30h 25m

$1,563

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Fri 29/5

15:00-06:25

2 stops55h 25m

Sydney Kingsford Smith

Tue 16/6

10:05-20:10

2 stops66h 05m

$1,574

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Fri 20/3

14:00-20:20

2 stops44h 20m

Sydney Kingsford Smith

Wed 1/4

11:05-20:10

2 stops42h 05m

$1,733

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Fri 20/3

14:00-09:25

2 stops33h 25m

Sydney Kingsford Smith

Tue 31/3

22:45-20:10

2 stops54h 25m

$1,744

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Mon 1/6

18:10-10:20

2 stops32h 10m

Sydney Kingsford Smith

Wed 17/6

13:00-09:05

2 stops28h 05m

$1,851

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Mon 26/1

10:50-06:15

3 stops33h 25m

Sydney Kingsford Smith

Tue 10/2

12:45-09:55

2 stops31h 10m

$1,911

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Mon 9/2

17:10-06:55

2 stops27h 45m

Sydney Kingsford Smith

Sun 1/3

16:20-10:05

2 stops27h 45m

$1,926

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Sun 18/1

10:50-06:15

3 stops33h 25m

Sydney Kingsford Smith

Sun 25/1

12:45-17:05

2 stops38h 20m

$1,930

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Sun 18/1

18:00-06:15

3 stops50h 15m

Sydney Kingsford Smith

Sun 25/1

07:15-09:55

3 stops36h 40m

$1,956

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Mon 26/1

18:00-10:45

2 stops30h 45m

Sydney Kingsford Smith

Tue 10/2

12:45-09:55

2 stops31h 10m

$1,974

Flights are sorted by cheapest return flights first.

Showing 1-10 of 14 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 November is, on average, the cheapest month to fly to Sydney from Luxembourg, with most prices found around $1,711. If you aren’t able to travel to Sydney during the month of November, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $1,825.

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	24h 55m
Direct flights	None

The fastest flight from Luxembourg to Sydney takes 24h 55m

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 40m 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

Katoomba

Penrith

Lithgow

Leura

Manly

Bondi Beach

Coogee

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.