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.

$729 Cheap Flights from Luxembourg to Sydney in 2026

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 $1,742 to $1,990. The lowest price recently found on this route was $1,486.

1 adult

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Find the cheapest flights from Luxembourg to Sydney

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One-way

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Cheap return flights

Enter your travel dates to find the best prices.

06:45 - 12:35

LUX

SYD

45h 50m

2 stops

11:00 - 17:30

SYD

LUX

38h 30m

2 stops

$1,486Multiple Airlines

Mon, 1 Jun - Mon, 15 Jun

13:15 - 13:35

LUX

SYD

38h 20m

2 stops

21:30 - 22:55

SYD

LUX

35h 25m

2 stops

$1,626Multiple Airlines

Thu, 5 Mar - Wed, 18 Mar

13:15 - 13:35

LUX

SYD

38h 20m

2 stops

21:30 - 22:55

SYD

LUX

35h 25m

2 stops

$1,653Multiple Airlines

Thu, 5 Mar - Wed, 18 Mar

22:00 - 17:55

LUX

SYD

33h 55m

2 stops

20:05 - 18:45

SYD

LUX

32h 40m

2 stops

$1,675Multiple Airlines

Thu, 5 Mar - Wed, 18 Mar

13:10 - 09:00

LUX

SYD

35h 50m

2 stops

11:00 - 15:55

SYD

LUX

36h 55m

2 stops

$1,697Multiple Airlines

Thu, 7 May - Sun, 24 May

13:15 - 13:35

LUX

SYD

38h 20m

2 stops

21:30 - 22:55

SYD

LUX

35h 25m

2 stops

$1,756Multiple Airlines

Thu, 5 Mar - Wed, 18 Mar

13:15 - 13:35

LUX

SYD

38h 20m

2 stops

21:30 - 22:45

SYD

LUX

35h 15m

2 stops

$1,765Multiple Airlines

Thu, 5 Mar - Sun, 8 Mar

15:45 - 09:15

LUX

SYD

31h 30m

3 stops

22:00 - 19:00

SYD

LUX

31h 00m

2 stops

$1,770Multiple Airlines

Thu, 5 Mar - Wed, 18 Mar

16:15 - 09:25

LUX

SYD

31h 10m

2 stops

09:20 - 09:55

SYD

LUX

34h 35m

3 stops

$1,830Multiple Airlines

Sun, 8 Mar - Tue, 24 Mar

21:55 - 06:55

LUX

SYD

47h 00m

2 stops

16:20 - 21:10

SYD

LUX

38h 50m

2 stops

$1,850British Airways

Thu, 5 Mar - Wed, 18 Mar

Air France flights from Luxembourg to Sydney

Our best Air France deals on Luxembourg to Sydney flight tickets

Air France

21 Mar

LUX10:50Luxembourg

33h 45m

2 stops

SYD06:35Sydney Kingsford Smith

4 Apr

SYD15:45Sydney Kingsford Smith

39h 00m

2 stops

LUX21:45Luxembourg

$2,244

Air France

1 July

LUX18:25Luxembourg

26h 45m

2 stops

SYD05:10Sydney Kingsford Smith

6 July

SYD14:45Sydney Kingsford Smith

27h 50m

2 stops

LUX10:35Luxembourg

$2,594

Air France

1 July

LUX18:25Luxembourg

28h 20m

2 stops

SYD06:45Sydney Kingsford Smith

6 July

SYD14:45Sydney Kingsford Smith

27h 50m

2 stops

LUX10:35Luxembourg

$2,598

British Airways flights from Luxembourg to Sydney

Our best British Airways deals on Luxembourg to Sydney flight tickets

British Airways

5 Mar

LUX21:55Luxembourg

47h 00m

2 stops

SYD06:55Sydney Kingsford Smith

18 Mar

SYD16:20Sydney Kingsford Smith

38h 50m

2 stops

LUX21:10Luxembourg

$1,850

British Airways

5 Mar

LUX21:55Luxembourg

47h 00m

2 stops

SYD06:55Sydney Kingsford Smith

18 Mar

SYD16:20Sydney Kingsford Smith

38h 50m

2 stops

LUX21:10Luxembourg

$1,852

British Airways

24 Feb

LUX10:15Luxembourg

34h 40m

2 stops

SYD06:55Sydney Kingsford Smith

10 Mar

SYD16:20Sydney Kingsford Smith

32h 40m

2 stops

LUX15:00Luxembourg

$1,858

Fly from

Fly to

Route

Depart

Return

Price

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Mon 1/6

06:45-12:35

2 stops45h 50m

Sydney Kingsford Smith

Mon 15/6

11:00-17:30

2 stops38h 30m

$1,486

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Thu 5/3

13:15-13:35

2 stops38h 20m

Sydney Kingsford Smith

Wed 18/3

21:30-22:55

2 stops35h 25m

$1,626

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Thu 5/3

13:15-13:35

2 stops38h 20m

Sydney Kingsford Smith

Wed 18/3

21:30-22:55

2 stops35h 25m

$1,653

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Thu 5/3

22:00-17:55

2 stops33h 55m

Sydney Kingsford Smith

Wed 18/3

20:05-18:45

2 stops32h 40m

$1,675

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Thu 7/5

13:10-09:00

2 stops35h 50m

Sydney Kingsford Smith

Sun 24/5

11:00-15:55

2 stops36h 55m

$1,697

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Thu 5/3

13:15-13:35

2 stops38h 20m

Sydney Kingsford Smith

Wed 18/3

21:30-22:55

2 stops35h 25m

$1,756

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Thu 5/3

13:15-13:35

2 stops38h 20m

Sydney Kingsford Smith

Sun 8/3

21:30-22:45

2 stops35h 15m

$1,765

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Thu 5/3

15:45-09:15

3 stops31h 30m

Sydney Kingsford Smith

Wed 18/3

22:00-19:00

2 stops31h 00m

$1,770

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Sun 8/3

16:15-09:25

2 stops31h 10m

Sydney Kingsford Smith

Tue 24/3

09:20-09:55

3 stops34h 35m

$1,830

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Thu 5/3

21:55-06:55

2 stops47h 00m

Sydney Kingsford Smith

Wed 18/3

16:20-21:10

2 stops38h 50m

$1,850

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

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 June is, on average, the cheapest month to fly to Sydney from Luxembourg, with most prices found around $1,547. 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 $1,692.

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 25m
Direct flights	None

The fastest flight from Luxembourg to Sydney takes 34h 25m

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 25m 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.