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Cheap flights from Luxembourg to Sydney from $976

LUX — SYD
29 Nov — 6 Dec1
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 6/1109:45 -
1 stop34h 45m
Fri 20/1121:30 -
1 stop43h 50m
Deal found 30/10$1,590
Sun 29/1109:45 -
1 stop22h 00m
Tue 15/1216:50 -
1 stop24h 30m
Deal found 29/10$1,618
Fri 6/1114:30 -
2 stops43h 55m
Fri 20/1115:50 -
2 stops33h 40m
Deal found 26/10$1,628
Mon 23/1109:45 -
1 stop22h 00m
Fri 11/1221:30 -
1 stop43h 50m
Deal found 29/10$1,641
Wed 9/1209:45 -
1 stop34h 45m
Mon 28/1221:30 -
1 stop43h 50m
Deal found 29/10$1,836

Find flight deals from Luxembourg to Sydney

Round-trip from

$1,618

One-way from

$976

Popular in

April

Cheapest in

January

Average price

$2,390
Etihad Airways
  • Etihad Airways
  • 29/11-15/12
  • 2 total stops
  • 46h 30m total
  • Luxembourg to Sydney
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26/12-31/12
  • 26/12-31/12
  • 3 total stops
  • 57h 20m total
  • Luxembourg to Sydney
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($327 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($221 potential savings vs. average return price).
Search Deals
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

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Price

Cheapest return flight

LuxembourgSydney

LUX Luxembourg - SYD Sydney Kingsford Smith

LUXSYD

Luxembourg

Sun 8/11

18:15-12:10

2 stops55h 55m

Sydney Kingsford Smith

Wed 31/12

00:00-15:00

Nonstop0h 00m

$989

LuxembourgSydney

LUX Luxembourg - SYD Sydney Kingsford Smith

LUXSYD

Luxembourg

Wed 30/12

21:05-08:05

2 stops49h 00m

Sydney Kingsford Smith

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,091

LuxembourgSydney

LUX Luxembourg - SYD Sydney Kingsford Smith

LUXSYD

Luxembourg

Tue 29/12

16:40-22:25

3 stops43h 45m

Sydney Kingsford Smith

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,218

LuxembourgSydney

LUX Luxembourg - SYD Sydney Kingsford Smith

LUXSYD

Luxembourg

Fri 1/1

17:05-06:35

3 stops51h 30m

Sydney Kingsford Smith

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,247

LuxembourgSydney

LUX Luxembourg - SYD Sydney Kingsford Smith

LUXSYD

Luxembourg

Tue 2/3

10:35-09:35

3 stops61h 00m

Sydney Kingsford Smith

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,524

LuxembourgSydney

LUX Luxembourg - SYD Sydney Kingsford Smith

LUXSYD

Luxembourg

Wed 3/3

09:45-06:30

1 stop34h 45m

Sydney Kingsford Smith

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,610
Fastest return journey

LuxembourgSydney

LUX Luxembourg - SYD Sydney Kingsford Smith

LUXSYD

Luxembourg

Sat 6/3

14:45-07:25

3 stops30h 40m

Sydney Kingsford Smith

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,642

LuxembourgSydney

LUX Luxembourg - SYD Sydney Kingsford Smith

LUXSYD

Luxembourg

Sun 7/3

09:45-06:30

1 stop34h 45m

Sydney Kingsford Smith

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,648

LuxembourgSydney

LUX Luxembourg - SYD Sydney Kingsford Smith

LUXSYD

Luxembourg

Fri 1/1

09:45-06:30

1 stop34h 45m

Sydney Kingsford Smith

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,689

LuxembourgSydney

LUX Luxembourg - SYD Sydney Kingsford Smith

LUXSYD

Luxembourg

Sun 24/1

09:45-17:45

1 stop22h 00m

Sydney Kingsford Smith

Wed 10/2

21:30-07:20

1 stop43h 50m

$1,881

Flights are sorted by cheapest return flights first.

Deals found on 28/10

Showing 1-10 of 15 resultsSorted by cheapest first
1
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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
Cronulla
Lithgow
Terrigal
Katoomba
Randwick
Leura
Bondi Beach
Coogee

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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.

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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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