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Cheap flights from Luxembourg to Sydney from $1,200

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/9. Fares are subject to change and may not be available on all flights or dates of travel.
LUX — SYD
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Luxembourg to Sydney

Keep the following information in mind while searching for Luxembourg to Sydney flight deals. Data was last updated 17 September 2025.

Round-trip from

$1,829

One-way from

$1,200

Popular in

December

Cheapest in

April

Average price

$2,059
24/10-6/11
  • 24/10-6/11
  • 4 total stops
  • 66h 35m total
  • Luxembourg to Sydney
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29/9
  • 29/9
  • 2 total stops
  • 38h 50m total
  • Luxembourg to Sydney
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($244 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease ($93 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Find flight deals from Luxembourg to Sydney

Cheapest flights from Luxembourg to Sydney
Explore the most affordable flight options available from Luxembourg to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Fri 24/1015:00LUX - SYD
2 stops33h 25mMultiple Airlines
Thu 6/1111:25SYD - LUX
2 stops33h 10mMultiple Airlines
Deal found 16/9$1,829
Sun 16/1118:00LUX - SYD
2 stops26h 15mMultiple Airlines
Sat 22/1107:15SYD - LUX
3 stops43h 50mMultiple Airlines
Deal found 16/9$1,936
Thu 30/1010:50LUX - SYD
2 stops33h 45mMultiple Airlines
Thu 6/1107:15SYD - LUX
3 stops36h 40mMultiple Airlines
Deal found 15/9$2,066
Sun 28/1218:00LUX - SYD
2 stops39h 20mTurkish Airlines
Fri 6/212:45SYD - LUX
2 stops31h 10mTurkish Airlines
Deal found 15/9$2,180

Cheapflights Fare Finder

 
Customise your flight search to find flights from Luxembourg to Sydney that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 17 September 2025.
Use the filters below to find and compare flights from Luxembourg to Sydney that are best for you.

Fly from

Luxembourg

Fly to

Sydney

Route

Depart

Return

Price

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Fri 24/10

15:00-20:20

2 stops44h 20m

Sydney Kingsford Smith

Thu 6/11

12:00-10:35

2 stops32h 35m

$1,913

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Sat 14/3

11:20-06:55

2 stops33h 35m

Sydney Kingsford Smith

Wed 18/3

16:20-16:50

2 stops34h 30m

$1,928

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Sun 16/11

16:15-07:00

2 stops28h 45m

Sydney Kingsford Smith

Sat 22/11

21:10-15:40

2 stops28h 30m

$2,011

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Mon 16/2

18:15-18:50

2 stops38h 35m

Sydney Kingsford Smith

Fri 27/2

21:15-17:05

2 stops29h 50m

$2,012

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Thu 30/10

10:50-06:35

2 stops33h 45m

Sydney Kingsford Smith

Thu 6/11

07:15-09:55

3 stops36h 40m

$2,066

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Wed 18/2

10:50-10:45

2 stops37h 55m

Sydney Kingsford Smith

Sun 1/3

12:45-09:55

2 stops31h 10m

$2,081

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Wed 18/2

10:50-10:45

2 stops37h 55m

Sydney Kingsford Smith

Wed 4/3

12:15-17:05

2 stops62h 50m

$2,089

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Mon 29/9

19:10-18:00

2 stops38h 50m

$1,200

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Wed 1/10

14:45-18:00

2 stops43h 15m

$1,208

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Tue 30/9

19:10-18:00

3 stops38h 50m

$1,220

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 14 results
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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Luxembourg to Sydney?

Currently, May is the cheapest month in which you can book a flight from Luxembourg to Sydney (average of $129). Flying from Luxembourg to Sydney in October is currently the most expensive (average of $171). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Luxembourg to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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 33h 35m. 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.

  • What is the cheapest month to book a flight from Luxembourg to Sydney?

    Currently, May is the cheapest month in which you can book a flight from Luxembourg to Sydney (average of $129). Flying from Luxembourg to Sydney in October is currently the most expensive (average of $171). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Sydney?

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

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Luxembourg to Sydney?

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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