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Cheap flights from Luxembourg to Sydney from $998

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 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
LUX — SYD
15 2월 — 22 2월1
1 adult
1 adult, Economy, 0 bags

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 16 1월 2026.

Round-trip from

$1,672

One-way from

$998

Popular in

December

Cheapest in

November

Average price

$2,137
1/3-8/3
  • 1/3-8/3
  • 5 total stops
  • 64h 35m total
  • Luxembourg to Sydney
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11/2
  • 11/2
  • 3 total stops
  • 40h 10m total
  • Luxembourg to Sydney
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($271 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($124 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find flight deals from Luxembourg to Sydney

Enter your travel dates to find the best prices.

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 16 1월 2026.

일 1/313:15
LUX
-
SYD
3 stops35h 25m
Multiple Airlines
일 8/316:35
SYD
-
LUX
2 stops29h 10m
Multiple Airlines
Deal found 15/1$1,672
일 8/316:15
LUX
-
SYD
2 stops35h 20m
Multiple Airlines
월 23/321:15
SYD
-
LUX
3 stops35h 30m
Multiple Airlines
Deal found 14/1$1,675
월 2/309:25
LUX
-
SYD
2 stops35h 10m
Multiple Airlines
수 18/321:15
SYD
-
LUX
3 stops34h 10m
Multiple Airlines
Deal found 15/1$1,690
월 2/321:55
LUX
-
SYD
2 stops47h 00m
British Airways
수 18/311:15
SYD
-
LUX
2 stops39h 35m
British Airways
Deal found 15/1$1,728
일 8/318:15
LUX
-
SYD
2 stops26h 40m
British Airways
월 23/311:15
SYD
-
LUX
2 stops43h 50m
British Airways
Deal found 14/1$1,729
일 1/318:15
LUX
-
SYD
2 stops26h 40m
British Airways
일 8/316:20
SYD
-
LUX
2 stops27h 45m
British Airways
Deal found 15/1$1,766
일 3/520:10
LUX
-
SYD
2 stops30h 10m
Multiple Airlines
일 31/513:00
SYD
-
LUX
2 stops28h 40m
Multiple Airlines
Deal found 15/1$1,850
수 2/911:35
LUX
-
SYD
2 stops35h 10m
British Airways
토 12/907:40
SYD
-
LUX
2 stops38h 50m
British Airways
Deal found 15/1$2,065

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 16 1월 2026.
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

일 1/3

13:15-10:40

3 stops35h 25m

Sydney Kingsford Smith

일 8/3

16:35-11:45

2 stops29h 10m

$1,672

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

월 2/3

09:25-06:35

2 stops35h 10m

Sydney Kingsford Smith

수 18/3

21:15-21:25

3 stops34h 10m

$1,690

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

월 2/3

21:55-06:55

2 stops47h 00m

Sydney Kingsford Smith

수 18/3

11:15-16:50

2 stops39h 35m

$1,728

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

일 8/3

18:15-06:55

2 stops26h 40m

Sydney Kingsford Smith

월 23/3

11:15-21:05

2 stops43h 50m

$1,729

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

일 1/3

18:15-06:55

2 stops26h 40m

Sydney Kingsford Smith

일 8/3

16:20-10:05

2 stops27h 45m

$1,766

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

일 3/5

20:10-10:20

2 stops30h 10m

Sydney Kingsford Smith

일 31/5

13:00-09:40

2 stops28h 40m

$1,850

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

일 8/3

14:30-10:00

3 stops33h 30m

Sydney Kingsford Smith

월 23/3

11:25-10:00

2 stops32h 35m

$1,890

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

월 2/3

10:50-06:35

2 stops33h 45m

Sydney Kingsford Smith

수 18/3

16:15-10:35

2 stops28h 20m

$2,248

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

화 27/1

18:20-08:35

3 stops28h 15m

Sydney Kingsford Smith

화 10/2

16:15-10:35

2 stops28h 20m

$2,301

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

수 11/2

09:20-11:30

3 stops40h 10m

$998

Flights are sorted by cheapest return flights first.

Deals found on 15/1

Showing 1-10 of 17 results
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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
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, November is the cheapest month in which you can book a flight from Luxembourg to Sydney (average of $968). Flying from Luxembourg to Sydney in December is currently the most expensive (average of $2,233). 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 47h. 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, November is the cheapest month in which you can book a flight from Luxembourg to Sydney (average of $968). Flying from Luxembourg to Sydney in December is currently the most expensive (average of $2,233). 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
Penrith
Terrigal
Katoomba
Manly
Lithgow
Coogee
Leura
Randwick
Cronulla
Bondi Beach

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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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