What are the cheapest airlines flying from Luxembourg to Sydney round-trip?

Currently priced at $1,512, British Airways will fly you from Luxembourg to Sydney and back. In addition to British Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Turkish Airlines and KLM - these airlines can fly you to your destination from $2,147 and $2,504, respectively. British Airways is currently priced 30% below the average price you’ll pay for this route. Find deals

What are the cheapest airlines to fly from Luxembourg to Sydney one-way?

The cheapet airlines for a one-way flight from Luxembourg to Sydney are China Southern ($1,009), Qatar Airways ($1,343), and Thai Airways ($1,448). Find deals

What is the cheapest month to fly from Luxembourg to Sydney?

Flights from Luxembourg to Sydney lean towards being more expensive in September. Prices are generally better when you fly from Luxembourg to Sydney in April, with the cheapest ticket starting at $1,539.

What is the cheapest time of day to fly from LUX to SYD?

When flying from Luxembourg to Sydney, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

$1,009+ Flights from Luxembourg to Sydney

Cheap flight deals from Luxembourg to Sydney

Round-trip from	$1,512
One-way from	$1,009
Popular in	September
Cheapest in	April
Average price	$2,102

British Airways
28/11-30/12
4 total stops
74h 55m total
Luxembourg to Sydney

Search Deals

China Southern
28/11
2 total stops
44h 20m total
Luxembourg to Sydney

Search Deals

Highest demand for flights based on searches. 5% potential increase in price ($208 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($73 potential savings vs. average return price).

Search Deals

Average for round-trip flights in June 2025

Search Deals

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 15 June 2025.

Fri 28/1121:55LUX - SYD

2 stops47h 00mBritish Airways

Tue 30/1216:20SYD - LUX

2 stops27h 55mBritish Airways

Deal found 14/6$1,512

Thu 19/612:30LUX - SYD

3 stops37h 50mMultiple Airlines

Wed 2/710:15SYD - LUX

2 stops41h 55mMultiple Airlines

Deal found 13/6$2,128

Fri 22/818:20LUX - SYD

2 stops31h 25mTurkish Airlines

Fri 5/911:45SYD - LUX

2 stops37h 40mTurkish Airlines

Deal found 13/6$2,147

Mon 16/618:25LUX - SYD

2 stops26h 45mKLM

Mon 23/610:20SYD - LUX

2 stops31h 40mKLM

Deal found 15/6$2,150

Sun 30/1110:50LUX - SYD

2 stops45h 05mSWISS

Wed 31/1215:15SYD - LUX

2 stops37h 00mSWISS

Deal found 14/6$2,517

Mon 13/1010:30LUX - SYD

3 stops36h 50mAir Canada

Mon 3/1111:20SYD - LUX

3 stops36h 40mAir Canada

Deal found 14/6$2,842

Sat 23/820:10LUX - SYD

2 stops30h 10mLufthansa

Sat 6/914:50SYD - LUX

2 stops26h 25mLufthansa

Deal found 13/6$2,862

Sat 29/1110:50LUX - SYD

2 stops48h 25mSingapore Airlines

Thu 1/109:05SYD - LUX

2 stops42h 00mSingapore Airlines

Deal found 14/6$6,287

Best flights from Luxembourg to Sydney
Discover carefully curated flight deals from Luxembourg to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 June 2025.

Fri 28/1121:55LUX - SYD

2 stops47h 00mBritish Airways

Tue 30/1216:20SYD - LUX

2 stops27h 55mBritish Airways

Deal found 14/6$1,512

Fri 22/810:25LUX - SYD

2 stops39h 20mTurkish Airlines

Sat 6/911:45SYD - LUX

2 stops29h 45mTurkish Airlines

Deal found 13/6$2,147

Mon 1/916:55LUX - SYD

2 stops31h 30mMultiple Airlines

Tue 30/921:15SYD - LUX

3 stops33h 35mMultiple Airlines

Deal found 13/6$2,165

Fri 22/818:05LUX - SYD

2 stops28h 35mKLM

Sat 6/914:50SYD - LUX

2 stops27h 10mKLM

Deal found 14/6$2,504

Sun 30/1110:50LUX - SYD

2 stops45h 05mSWISS

Wed 31/1215:15SYD - LUX

2 stops37h 00mSWISS

Deal found 14/6$2,517

Mon 13/1010:30LUX - SYD

3 stops36h 50mAir Canada

Mon 3/1111:20SYD - LUX

3 stops36h 40mAir Canada

Deal found 14/6$2,842

Sat 23/820:10LUX - SYD

2 stops30h 10mLufthansa

Sat 6/914:50SYD - LUX

2 stops26h 25mLufthansa

Deal found 13/6$2,862

Sat 29/1110:50LUX - SYD

2 stops48h 25mSingapore Airlines

Thu 1/109:05SYD - LUX

2 stops42h 00mSingapore Airlines

Deal found 14/6$6,287

Fri 31/1014:00LUX - SYD

2 stops33h 25mChina Southern

Wed 19/1122:00SYD - LUX

2 stops31h 00mChina Southern

Deal found 15/6$7,138

Last-minute flights from Luxembourg to Sydney
Discover last-minute flight deals from Luxembourg to Sydney. Data last updated 15 June 2025 and is based on user searches.

Mon 16/618:25LUX - SYD

2 stops26h 45mKLM

Mon 23/610:20SYD - LUX

2 stops31h 40mKLM

Deal found 15/6$2,150

Thu 19/612:30LUX - SYD

3 stops37h 50mMultiple Airlines

Wed 2/710:15SYD - LUX

2 stops41h 55mMultiple Airlines

Deal found 13/6$2,128

Thu 19/610:25LUX - SYD

2 stops24h 35mTurkish Airlines

Wed 2/720:55SYD - LUX

2 stops44h 35mTurkish Airlines

Deal found 13/6$2,179

One-way flights from Luxembourg to Sydney
Search for one-way flight options from Luxembourg to Sydney. Find affordable one-way fares based on user searches. Data last updated 15 June 2025.

Fri 28/1114:00LUX - SYD

2 stops44h 20mChina Southern

Deal found 14/6$1,009

Mon 1/1221:55LUX - SYD

2 stops50h 25mMultiple Airlines

Deal found 14/6$1,098

Tue 26/822:05LUX - SYD

2 stops48h 10mQatar Airways

Deal found 14/6$1,343

Sat 28/610:25LUX - SYD

2 stops26h 05mThai Airways

Deal found 14/6$1,448

Mon 1/1210:55LUX - SYD

3 stops36h 40mAir Canada

Deal found 14/6$1,503

Tue 2/1210:15LUX - SYD

2 stops46h 35mBritish Airways

Deal found 14/6$1,582

Sun 30/1118:20LUX - SYD

2 stops26h 10mKLM

Deal found 14/6$1,643

Tue 2/1218:00LUX - SYD

2 stops51h 40mSingapore Airlines

Deal found 14/6$3,422

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Fri 28/11

21:55-06:55

2 stops47h 00m

Sydney Kingsford Smith

Tue 30/12

16:20-10:15

2 stops27h 55m

$1,512

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Fri 22/8

10:25-09:45

2 stops39h 20m

Sydney Kingsford Smith

Sat 6/9

11:45-09:30

2 stops29h 45m

$2,147

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Mon 1/9

16:55-08:25

2 stops31h 30m

Sydney Kingsford Smith

Tue 30/9

21:15-22:50

3 stops33h 35m

$2,165

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Fri 22/8

18:05-06:40

2 stops28h 35m

Sydney Kingsford Smith

Fri 5/9

10:20-10:00

2 stops31h 40m

$2,504

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Sun 30/11

10:50-17:55

2 stops45h 05m

Sydney Kingsford Smith

Wed 31/12

15:15-18:15

2 stops37h 00m

$2,517

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Mon 13/10

10:30-08:20

3 stops36h 50m

Sydney Kingsford Smith

Mon 3/11

11:20-14:00

3 stops36h 40m

$2,842

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Sat 23/8

20:10-10:20

2 stops30h 10m

Sydney Kingsford Smith

Fri 5/9

14:50-09:15

2 stops26h 25m

$2,862

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Sat 29/11

10:50-21:15

2 stops48h 25m

Sydney Kingsford Smith

Thu 1/1

09:05-17:05

2 stops42h 00m

$6,287

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Fri 31/10

14:00-09:25

2 stops33h 25m

Sydney Kingsford Smith

Wed 19/11

22:00-19:00

2 stops31h 00m

$7,138

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Fri 28/11

14:00-20:20

2 stops44h 20m

$1,009

Flights are sorted by cheapest return flights first.

Deals found on 14/6

Showing 1-10 of 17 results

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.

Rainfall in Sydney by month

In terms of precipitation, rainfall in Sydney ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Sydney when rainfall is around 50.0 mm.

Temperature in Sydney by month

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing Sydney

Singapore Airlines

8.1

Very Good

1,308 reviews

Check prices

Reviews

1 / 20

6.0

Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Singapore Airlines

8.1

Very Good

1,308 reviews

Singapore Airlines

8.1

Very Good

1,308 reviews

Check prices

Reviews

1 / 20

6.0

Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

KLM

7.8

Good

1,361 reviews

Singapore Airlines

8.1

Very Good

1,308 reviews

Check prices

Reviews

1 / 20

6.0

Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Thai Airways

7.7

Good

336 reviews

Singapore Airlines

8.1

Very Good

1,308 reviews

Check prices

Reviews

1 / 20

6.0

Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

China Southern

7.5

Good

99 reviews

Singapore Airlines

8.1

Very Good

1,308 reviews

Check prices

Reviews

1 / 20

6.0

Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

SWISS

7.5

Good

1,627 reviews

Singapore Airlines

8.1

Very Good

1,308 reviews

Check prices

Reviews

1 / 20

6.0

Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Related info for your journey

What are the cheapest airlines flying from Luxembourg to Sydney round-trip?
Currently priced at $1,512, British Airways will fly you from Luxembourg to Sydney and back. In addition to British Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Turkish Airlines and KLM - these airlines can fly you to your destination from $2,147 and $2,504, respectively. British Airways is currently priced 30% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Luxembourg to Sydney one-way?
The cheapet airlines for a one-way flight from Luxembourg to Sydney are China Southern ($1,009), Qatar Airways ($1,343), and Thai Airways ($1,448).
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

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When you search for this flight from Luxembourg to Sydney, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

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Cheap flights from Luxembourg to Sydney from $1,009

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 28/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Luxembourg to Sydney

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Luxembourg to Sydney

Cheapest flights from Luxembourg to SydneyExplore 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 15 June 2025.

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 15 June 2025.

Cheapflights Fare Finder

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

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.

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?

Rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average rainfall totals by month.

Temperature in Sydney by month

Plan your trip to Sydney by taking into account the average temperature totals by month.

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated 15 June 2025.

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 are the cheapest airlines flying from Luxembourg to Sydney round-trip?

What are the cheapest airlines to fly from Luxembourg to Sydney one-way?

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

How can I find direct flights from Luxembourg to Sydney?

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

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

Travelling to a place near Luxembourg?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

Complete your trip to Sydney by adding a car hire and/or hotel booking to your travel itinerary.

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?

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

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

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

100% Free

Book with Flexibility

Travel Smart

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 15 June 2025.