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.

$958 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.

16:50 - 10:20

LUX

SYD

33h 30m

2 stops

14:35 - 16:10

SYD

LUX

33h 35m

2 stops

$1,796Lufthansa

Mon, 22 Jun - Wed, 8 Jul

15:00 - 13:25

LUX

SYD

37h 25m

2 stops

11:25 - 19:00

SYD

LUX

41h 35m

2 stops

$1,800China Southern

Fri, 23 Oct - Wed, 25 Nov

18:25 - 06:10

LUX

SYD

27h 45m

2 stops

14:35 - 11:25

SYD

LUX

28h 50m

2 stops

$1,895Multiple Airlines

Mon, 22 Jun - Wed, 8 Jul

06:15 - 10:00

LUX

SYD

41h 45m

2 stops

12:00 - 10:35

SYD

LUX

32h 35m

2 stops

$1,952Multiple Airlines

Mon, 9 Nov - Sun, 15 Nov

09:25 - 09:00

LUX

SYD

39h 35m

2 stops

21:05 - 17:40

SYD

LUX

28h 35m

2 stops

$2,006Multiple Airlines

Mon, 14 Sep - Wed, 30 Sep

18:10 - 09:00

LUX

SYD

30h 50m

2 stops

11:00 - 15:45

SYD

LUX

36h 45m

2 stops

$2,018Multiple Airlines

Tue, 2 Jun - Tue, 9 Jun

18:35 - 09:35

LUX

SYD

31h 00m

2 stops

21:05 - 09:25

SYD

LUX

44h 20m

2 stops

$2,028Turkish Airlines

Wed, 10 Jun - Wed, 24 Jun

18:10 - 09:00

LUX

SYD

30h 50m

2 stops

11:00 - 17:15

SYD

LUX

38h 15m

2 stops

$2,056Multiple Airlines

Tue, 30 Jun - Tue, 7 Jul

18:35 - 06:05

LUX

SYD

51h 30m

3 stops

21:05 - 17:40

SYD

LUX

28h 35m

2 stops

$2,114Multiple Airlines

Tue, 2 Jun - Tue, 9 Jun

10:20 - 06:05

LUX

SYD

35h 45m

3 stops

21:05 - 09:25

SYD

LUX

44h 20m

2 stops

$2,115Multiple Airlines

Wed, 10 Jun - Wed, 24 Jun

British Airways flights from Luxembourg to Sydney

Our best British Airways deals on Luxembourg to Sydney flight tickets

British Airways

30 May

LUX10:55Luxembourg

35h 10m

2 stops

SYD06:05Sydney Kingsford Smith

18 June

SYD10:10Sydney Kingsford Smith

32h 15m

2 stops

LUX10:25Luxembourg

$2,545

British Airways

17 Oct

LUX10:55Luxembourg

35h 10m

2 stops

SYD07:05Sydney Kingsford Smith

31 Oct

SYD22:20Sydney Kingsford Smith

45h 45m

2 stops

LUX10:05Luxembourg

$2,550

British Airways

1 July

LUX21:35Luxembourg

35h 35m

2 stops

SYD17:10Sydney Kingsford Smith

6 July

SYD21:55Sydney Kingsford Smith

44h 45m

2 stops

LUX10:40Luxembourg

$2,713

Air Canada flights from Luxembourg to Sydney

Our best Air Canada deals on Luxembourg to Sydney flight tickets

Air Canada

22 June

LUX10:15Luxembourg

37h 05m

3 stops

SYD07:20Sydney Kingsford Smith

8 July

SYD09:20Sydney Kingsford Smith

38h 50m

3 stops

LUX16:10Luxembourg

$2,619

Air Canada

22 June

LUX10:15Luxembourg

37h 05m

3 stops

SYD07:20Sydney Kingsford Smith

8 July

SYD09:20Sydney Kingsford Smith

38h 50m

3 stops

LUX16:10Luxembourg

$2,622

Air Canada

10 June

LUX09:40Luxembourg

37h 40m

3 stops

SYD07:20Sydney Kingsford Smith

24 June

SYD09:20Sydney Kingsford Smith

56h 10m

3 stops

LUX09:30Luxembourg

$2,625

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Mon 22/6

16:50-10:20

2 stops33h 30m

Sydney Kingsford Smith

Wed 8/7

14:35-16:10

2 stops33h 35m

$1,796

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Fri 23/10

15:00-13:25

2 stops37h 25m

Sydney Kingsford Smith

Wed 25/11

11:25-19:00

2 stops41h 35m

$1,800

Fastest return journey

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Mon 22/6

18:25-06:10

2 stops27h 45m

Sydney Kingsford Smith

Wed 8/7

14:35-11:25

2 stops28h 50m

$1,895

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Mon 9/11

06:15-10:00

2 stops41h 45m

Sydney Kingsford Smith

Sun 15/11

12:00-10:35

2 stops32h 35m

$1,952

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Mon 14/9

09:25-09:00

2 stops39h 35m

Sydney Kingsford Smith

Wed 30/9

21:05-17:40

2 stops28h 35m

$2,006

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Tue 2/6

18:10-09:00

2 stops30h 50m

Sydney Kingsford Smith

Tue 9/6

11:00-15:45

2 stops36h 45m

$2,018

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Wed 10/6

18:35-09:35

2 stops31h 00m

Sydney Kingsford Smith

Wed 24/6

21:05-09:25

2 stops44h 20m

$2,028

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Tue 30/6

18:10-09:00

2 stops30h 50m

Sydney Kingsford Smith

Tue 7/7

11:00-17:15

2 stops38h 15m

$2,056

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Tue 2/6

18:35-06:05

3 stops51h 30m

Sydney Kingsford Smith

Tue 9/6

21:05-17:40

2 stops28h 35m

$2,114

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Wed 10/6

10:20-06:05

3 stops35h 45m

Sydney Kingsford Smith

Wed 24/6

21:05-09:25

2 stops44h 20m

$2,115

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 August is, on average, the cheapest month to fly to Sydney from Luxembourg, with most prices found around $0. If you aren’t able to travel to Sydney during the month of August, then flying in June is also cheap. Prices for this month can be found on momondo for an average of $0.

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	31h 00m
Direct flights	None

The fastest flight from Luxembourg to Sydney takes 31h 00m

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

Search flight deals

Frequently asked questions about flying from Luxembourg to Sydney

How far is Luxembourg to Sydney Kingsford Smith by plane?
There are 16662.9 km between Luxembourg and Sydney Kingsford Smith. 31h 00m 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.

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Manly

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Randwick

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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.