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Cheap flights from Luxembourg to Sydney from $1,202

LUX — SYD
16 Nov — 23 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Luxembourg to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from Luxembourg to Sydney

Fri 6/1114:30 -
2 stops43h 55m
Fri 20/1116:50 -
2 stops32h 55m
Deal found 16/10$1,513
Fri 6/1109:45 -
1 stop34h 45m
Fri 20/1121:30 -
1 stop43h 50m
Deal found 15/10$1,585

Find flight deals from Luxembourg to Sydney

Round-trip from

$1,513

One-way from

$1,202

Popular in

April

Cheapest in

January

Average price

$2,645
6/11-20/11
  • 6/11-20/11
  • 4 total stops
  • 76h 50m total
  • Luxembourg to Sydney
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27/12-31/12
  • 27/12-31/12
  • 2 total stops
  • 59h 05m total
  • Luxembourg to Sydney
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Highest demand for flights based on searches. 7% potential increase in price ($303 potential increase over avg. return price).
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Cheapest flight prices on average. 6% potential price decrease ($224 potential savings vs. average return price).
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Average for round-trip flights in October 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Luxembourg to Sydney that are best for you.

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Route

Depart

Return

Price

Cheapest return flight

LuxembourgSydney

LUX Luxembourg - SYD Sydney Kingsford Smith

LUXSYD

Luxembourg

Sat 26/12

10:35-13:40

3 stops41h 05m

Sydney Kingsford Smith

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,372
Fastest return journey

LuxembourgSydney

LUX Luxembourg - SYD Sydney Kingsford Smith

LUXSYD

Luxembourg

Mon 28/12

09:45-17:45

1 stop22h 00m

Sydney Kingsford Smith

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,773

LuxembourgSydney

LUX Luxembourg - SYD Sydney Kingsford Smith

LUXSYD

Luxembourg

Sun 6/12

09:45-17:45

1 stop22h 00m

Sydney Kingsford Smith

Sun 31/1

16:50-07:20

1 stop24h 30m

$1,923

LuxembourgSydney

LUX Luxembourg - SYD Sydney Kingsford Smith

LUXSYD

Luxembourg

Mon 23/11

10:35-06:30

3 stops33h 55m

Sydney Kingsford Smith

Fri 11/12

09:50-09:40

2 stops33h 50m

$2,038

LuxembourgSydney

LUX Luxembourg - SYD Sydney Kingsford Smith

LUXSYD

Luxembourg

Sun 27/12

09:45-06:30

1 stop34h 45m

Sydney Kingsford Smith

Wed 31/12

00:00-15:00

Nonstop0h 00m

$2,044

LuxembourgSydney

LUX Luxembourg - SYD Sydney Kingsford Smith

LUXSYD

Luxembourg

Mon 23/11

10:35-06:30

3 stops33h 55m

Sydney Kingsford Smith

Wed 9/12

07:55-09:40

3 stops35h 45m

$2,050

LuxembourgSydney

LUX Luxembourg - SYD Sydney Kingsford Smith

LUXSYD

Luxembourg

Wed 7/4

10:20-16:50

1 stop22h 30m

Sydney Kingsford Smith

Mon 19/4

20:50-08:40

1 stop43h 50m

$2,058

LuxembourgSydney

LUX Luxembourg - SYD Sydney Kingsford Smith

LUXSYD

Luxembourg

Fri 9/4

10:20-16:50

1 stop22h 30m

Sydney Kingsford Smith

Tue 20/4

15:40-08:40

1 stop25h 00m

$2,107

LuxembourgSydney

LUX Luxembourg - SYD Sydney Kingsford Smith

LUXSYD

Luxembourg

Mon 16/11

18:00-07:10

2 stops51h 10m

Sydney Kingsford Smith

Thu 3/12

09:50-09:40

2 stops33h 50m

$2,152

LuxembourgSydney

LUX Luxembourg - SYD Sydney Kingsford Smith

LUXSYD

Luxembourg

Sun 6/12

18:20-07:55

2 stops27h 35m

Sydney Kingsford Smith

Sun 31/1

16:30-10:25

2 stops27h 55m

$2,155

Flights are sorted by cheapest return flights first.

Deals found on 12/10

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

Best time to book a flight from Luxembourg to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Luxembourg with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Luxembourg to Sydney

No data available for this route at this time. Please check back soon.

Related info for your journey

  • What airport do you fly into for flights to Sydney from Luxembourg?

    If you book a flight to Sydney from Luxembourg, you will be flying to Kingsford Smith, which is the city’s only airport. Sydney Kingsford Smith (SYD) is located 7.5 km from the centre of Sydney.

  • How long is the flight from Luxembourg to Sydney?

    Departing from Luxembourg to Sydney will take you 22h. The distance from Luxembourg to Sydney is about 16660 km.

  • Can I find deals for flights from Luxembourg to Sydney that include hotel bookings?

    Yes. In addition to deals on Luxembourg to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Luxembourg to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Luxembourg to Sydney.

  • Can I find deals for business class flights from Luxembourg to Sydney?

    Yes. Cheapflights offers flight deals from Luxembourg to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Penrith
Manly
Lithgow
Cronulla
Terrigal
Katoomba
Randwick
Leura
Bondi Beach
Coogee

Browse thousands of different options on Cheapflights for your next trip

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Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Luxembourg to Sydney. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Luxembourg to Sydney?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Luxembourg to Sydney.

Can Cheapflights find flights from Luxembourg to Sydney with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Luxembourg to Sydney, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Luxembourg to Sydney become cheaper?

Of course! You can now track prices for flights from Luxembourg to Sydney and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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