How do I get Price Alerts for flights from Luxembourg to Sydney?

Confirm your travel details to search for the latest offers for flights from Luxembourg to Sydney . While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

How can I save money on flights from Luxembourg to Sydney with momondo?

With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

How does momondo find its flight prices?

We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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.

$843 Cheap Flights from Luxembourg to Sydney in 2026

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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.

18:10 - 12:35

LUX

SYD

34h 25m

2 stops

14:10 - 22:45

SYD

LUX

40h 35m

2 stops

$2,029Multiple Airlines

Mon, 1 Jun - Thu, 11 Jun

16:40 - 06:10

LUX

SYD

29h 30m

2 stops

15:40 - 17:30

SYD

LUX

33h 50m

2 stops

$2,035Multiple Airlines

Fri, 22 May - Fri, 5 Jun

22:10 - 16:50

LUX

SYD

34h 40m

2 stops

15:40 - 17:50

SYD

LUX

34h 10m

2 stops

$2,093Multiple Airlines

Thu, 7 May - Fri, 22 May

06:00 - 16:50

LUX

SYD

26h 50m

2 stops

15:40 - 14:05

SYD

LUX

30h 25m

2 stops

$2,095Multiple Airlines

Mon, 18 May - Wed, 3 Jun

06:20 - 16:50

LUX

SYD

26h 30m

2 stops

15:40 - 12:50

SYD

LUX

29h 10m

2 stops

$2,118Multiple Airlines

Mon, 11 May - Wed, 27 May

06:20 - 16:50

LUX

SYD

26h 30m

2 stops

15:40 - 22:45

SYD

LUX

39h 05m

2 stops

$2,121Multiple Airlines

Mon, 11 May - Wed, 27 May

06:20 - 16:50

LUX

SYD

26h 30m

2 stops

15:40 - 12:50

SYD

LUX

29h 10m

2 stops

$2,135Multiple Airlines

Mon, 18 May - Wed, 3 Jun

06:45 - 19:25

LUX

SYD

28h 40m

2 stops

15:40 - 12:50

SYD

LUX

29h 10m

2 stops

$2,147Multiple Airlines

Mon, 18 May - Wed, 3 Jun

21:50 - 17:10

LUX

SYD

35h 20m

2 stops

14:10 - 10:35

SYD

LUX

28h 25m

2 stops

$2,168Multiple Airlines

Mon, 25 May - Tue, 9 Jun

15:00 - 19:25

LUX

SYD

44h 25m

2 stops

13:00 - 12:40

SYD

LUX

31h 40m

3 stops

$2,174Multiple Airlines

Fri, 22 May - Fri, 5 Jun

Air France flights from Luxembourg to Sydney

Our best Air France deals on Luxembourg to Sydney flight tickets

Air France

30 May

LUX18:25Luxembourg

28h 20m

2 stops

SYD06:45Sydney Kingsford Smith

18 June

SYD10:10Sydney Kingsford Smith

32h 25m

2 stops

LUX10:35Luxembourg

$2,513

Air France

30 May

LUX18:25Luxembourg

28h 20m

2 stops

SYD06:45Sydney Kingsford Smith

18 June

SYD10:10Sydney Kingsford Smith

32h 25m

2 stops

LUX10:35Luxembourg

$2,596

Air France

30 May

LUX18:25Luxembourg

28h 20m

2 stops

SYD06:45Sydney Kingsford Smith

18 June

SYD10:10Sydney Kingsford Smith

32h 25m

2 stops

LUX10:35Luxembourg

$2,597

Air Canada flights from Luxembourg to Sydney

Our best Air Canada deals on Luxembourg to Sydney flight tickets

Air Canada

1 June

LUX14:25Luxembourg

56h 55m

3 stops

SYD07:20Sydney Kingsford Smith

11 June

SYD09:20Sydney Kingsford Smith

56h 10m

3 stops

LUX09:30Luxembourg

$2,700

Air Canada

30 May

LUX06:05Luxembourg

41h 15m

3 stops

SYD07:20Sydney Kingsford Smith

18 June

SYD09:20Sydney Kingsford Smith

36h 30m

3 stops

LUX13:50Luxembourg

$2,732

Air Canada

4 May

LUX14:25Luxembourg

56h 55m

3 stops

SYD07:20Sydney Kingsford Smith

13 May

SYD09:20Sydney Kingsford Smith

57h 00m

3 stops

LUX10:20Luxembourg

$2,777

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Mon 1/6

18:10-12:35

2 stops34h 25m

Sydney Kingsford Smith

Thu 11/6

14:10-22:45

2 stops40h 35m

$2,029

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Fri 22/5

16:40-06:10

2 stops29h 30m

Sydney Kingsford Smith

Fri 5/6

15:40-17:30

2 stops33h 50m

$2,035

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Thu 7/5

22:10-16:50

2 stops34h 40m

Sydney Kingsford Smith

Fri 22/5

15:40-17:50

2 stops34h 10m

$2,093

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Mon 18/5

06:00-16:50

2 stops26h 50m

Sydney Kingsford Smith

Wed 3/6

15:40-14:05

2 stops30h 25m

$2,095

Fastest return journey

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Mon 11/5

06:20-16:50

2 stops26h 30m

Sydney Kingsford Smith

Wed 27/5

15:40-12:50

2 stops29h 10m

$2,118

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Mon 11/5

06:20-16:50

2 stops26h 30m

Sydney Kingsford Smith

Wed 27/5

15:40-22:45

2 stops39h 05m

$2,121

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Mon 18/5

06:20-16:50

2 stops26h 30m

Sydney Kingsford Smith

Wed 3/6

15:40-12:50

2 stops29h 10m

$2,135

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Mon 18/5

06:45-19:25

2 stops28h 40m

Sydney Kingsford Smith

Wed 3/6

15:40-12:50

2 stops29h 10m

$2,147

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Mon 25/5

21:50-17:10

2 stops35h 20m

Sydney Kingsford Smith

Tue 9/6

14:10-10:35

2 stops28h 25m

$2,168

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Fri 22/5

15:00-19:25

2 stops44h 25m

Sydney Kingsford Smith

Fri 5/6

13:00-12:40

3 stops31h 40m

$2,174

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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	27h 40m
Direct flights	None

The fastest flight from Luxembourg to Sydney takes 27h 40m

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. 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.

Frequently asked questions about flying from Luxembourg to Sydney

How do I get Price Alerts for flights from Luxembourg to Sydney?
Confirm your travel details to search for the latest offers for flights from Luxembourg to Sydney. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from Luxembourg to Sydney with momondo?
With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.
How does momondo find its flight prices?
We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Parramatta

Wollongong

Terrigal

Penrith

Katoomba

Lithgow

Manly

Coogee

Leura

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.