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

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

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

Prices for flights from Luxembourg to Sydney Kingsford Smith Airport refresh daily.

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

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

The required travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Sydney Kingsford Smith Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$1,142 Cheap Flights from Luxembourg to Sydney in 2025/26

1 adult

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Find the cheapest flights from Luxembourg to Sydney

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One-way

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14:00 - 09:25

LUX

SYD

33h 25m2 stops

22:00 - 19:00

SYD

LUX

31h 00m2 stops

$1,592China Southern

Fri, 9 Jan - Wed, 14 Jan

12:20 - 06:15

LUX

SYD

31h 55m3 stops

14:00 - 15:10

SYD

LUX

35h 10m2 stops

$1,871Multiple Airlines

Mon, 26 Jan - Sun, 1 Feb

18:15 - 06:55

LUX

SYD

26h 40m2 stops

16:20 - 15:00

SYD

LUX

32h 40m2 stops

$1,911British Airways

Sun, 8 Feb - Tue, 24 Feb

15:45 - 06:35

LUX

SYD

28h 50m2 stops

14:00 - 15:10

SYD

LUX

35h 10m2 stops

$1,929Multiple Airlines

Mon, 26 Jan - Sun, 1 Feb

14:00 - 13:35

LUX

SYD

37h 35m2 stops

08:10 - 19:00

SYD

LUX

44h 50m2 stops

$1,966China Southern

Fri, 16 Jan - Wed, 28 Jan

14:00 - 20:20

LUX

SYD

44h 20m2 stops

22:00 - 19:00

SYD

LUX

55h 00m2 stops

$1,977China Southern

Fri, 16 Jan - Tue, 27 Jan

18:15 - 06:55

LUX

SYD

50h 40m2 stops

16:20 - 21:10

SYD

LUX

38h 50m2 stops

$1,984British Airways

Sun, 8 Feb - Tue, 24 Feb

12:20 - 06:15

LUX

SYD

31h 55m3 stops

07:00 - 14:55

SYD

LUX

41h 55m3 stops

$2,011Multiple Airlines

Mon, 26 Jan - Sun, 1 Feb

16:15 - 10:00

LUX

SYD

31h 45m2 stops

20:05 - 19:05

SYD

LUX

33h 00m3 stops

$2,038Multiple Airlines

Sun, 8 Feb - Tue, 24 Feb

16:15 - 06:30

LUX

SYD

28h 15m2 stops

13:35 - 19:05

SYD

LUX

39h 30m3 stops

$2,042Multiple Airlines

Sun, 8 Feb - Tue, 24 Feb

KLM flights from Luxembourg to Sydney

Our best KLM deals on Luxembourg to Sydney flight tickets

KLM

27 Jan

LUX18:20Luxembourg

27h 05m

3 stops

SYD07:25Sydney Kingsford Smith

10 Feb

SYD11:30Sydney Kingsford Smith

32h 55m

2 stops

LUX10:25Luxembourg

$2,646

Find similar

KLM

27 Jan

LUX18:20Luxembourg

28h 15m

3 stops

SYD08:35Sydney Kingsford Smith

10 Feb

SYD16:15Sydney Kingsford Smith

28h 10m

2 stops

LUX10:25Luxembourg

$2,796

Find similar

KLM

8 Feb

LUX18:20Luxembourg

27h 10m

3 stops

SYD07:30Sydney Kingsford Smith

24 Feb

SYD06:35Sydney Kingsford Smith

45h 15m

3 stops

LUX17:50Luxembourg

$2,804

Find similar

British Airways flights from Luxembourg to Sydney

Our best British Airways deals on Luxembourg to Sydney flight tickets

British Airways

8 Feb

LUX18:15Luxembourg

26h 40m

2 stops

SYD06:55Sydney Kingsford Smith

24 Feb

SYD16:20Sydney Kingsford Smith

32h 40m

2 stops

LUX15:00Luxembourg

$1,911

Find similar

British Airways

8 Feb

LUX18:15Luxembourg

50h 40m

2 stops

SYD06:55Sydney Kingsford Smith

24 Feb

SYD16:20Sydney Kingsford Smith

38h 50m

2 stops

LUX21:10Luxembourg

$1,984

Find similar

British Airways

14 Feb

LUX11:20Luxembourg

33h 35m

2 stops

SYD06:55Sydney Kingsford Smith

28 Feb

SYD15:15Sydney Kingsford Smith

36h 15m

2 stops

LUX17:30Luxembourg

$2,483

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Fri 9/1

14:00-09:25

2 stops33h 25m

Sydney Kingsford Smith

Wed 14/1

22:00-19:00

2 stops31h 00m

$1,592

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Mon 26/1

12:20-06:15

3 stops31h 55m

Sydney Kingsford Smith

Sun 1/2

14:00-15:10

2 stops35h 10m

$1,871

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Sun 8/2

18:15-06:55

2 stops26h 40m

Sydney Kingsford Smith

Tue 24/2

16:20-15:00

2 stops32h 40m

$1,911

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Mon 26/1

15:45-06:35

2 stops28h 50m

Sydney Kingsford Smith

Sun 1/2

14:00-15:10

2 stops35h 10m

$1,929

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Fri 16/1

14:00-13:35

2 stops37h 35m

Sydney Kingsford Smith

Wed 28/1

08:10-19:00

2 stops44h 50m

$1,966

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Fri 16/1

14:00-20:20

2 stops44h 20m

Sydney Kingsford Smith

Tue 27/1

22:00-19:00

2 stops55h 00m

$1,977

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Sun 8/2

18:15-06:55

2 stops50h 40m

Sydney Kingsford Smith

Tue 24/2

16:20-21:10

2 stops38h 50m

$1,984

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Mon 26/1

12:20-06:15

3 stops31h 55m

Sydney Kingsford Smith

Sun 1/2

07:00-14:55

3 stops41h 55m

$2,011

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Sun 8/2

16:15-10:00

2 stops31h 45m

Sydney Kingsford Smith

Tue 24/2

20:05-19:05

3 stops33h 00m

$2,038

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Sun 8/2

16:15-06:30

2 stops28h 15m

Sydney Kingsford Smith

Tue 24/2

13:35-19:05

3 stops39h 30m

$2,042

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 November is, on average, the cheapest month to fly to Sydney from Luxembourg, with most prices found around $1,695. 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 $1,808.

Cheap Luxembourg to Sydney 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

When did momondo last update prices for flights from Luxembourg to Sydney Kingsford Smith Airport?
Prices for flights from Luxembourg to Sydney Kingsford Smith Airport refresh daily.
How old do you have to be to fly from Luxembourg 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 to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The required travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Sydney Kingsford Smith Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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Wollongong

Terrigal

Penrith

Katoomba

Lithgow

Leura

Manly

Bondi Beach

Coogee

Cronulla

Randwick

Charlestown

Newport

Swansea

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

It is quick and easy to find Luxembourg to Sydney flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Sydney that suits you.

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

Yes. All flights to Sydney from Luxembourg on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Luxembourg to Sydney.

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.