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$682+ Cheap flights from Luxembourg

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LUX — SYD
18 Jun — 25 Jun1
1 adult

What to know about flights from Luxembourg

Discover essential information about flights departing from Luxembourg, including flight schedules, destinations, airlines operating at the Luxembourg airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 13 June 2025.

Good round-trip deal

$2,855 or less

Good one-way deal

$169 or less
Price to beat on a round-trip flight from Luxembourg.
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Price to beat on a one-way flight from Luxembourg.
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Find flights from Luxembourg

Cheapest flights from Luxembourg
Explore the most affordable flight options available from Luxembourg. Find the lowest fares based on data from user searches, with prices last updated on 13 June 2025.

Fri 28/1111:00LUX - SYD
2 stops33h 55mBritish Airways
Tue 30/1216:20SYD - LUX
2 stops32h 40mBritish Airways
Deal found 13/6$1,512
Tue 21/1006:55LUX - SYD
2 stops44h 40mMultiple Airlines
Wed 5/1120:20SYD - LUX
2 stops32h 25mMultiple Airlines
Deal found 11/6$1,707
Wed 24/920:10LUX - SYD
2 stops30h 10mLufthansa
Tue 14/1016:00SYD - LUX
2 stops26h 10mLufthansa
Deal found 12/6$1,765
Fri 26/915:00LUX - SYD
2 stops33h 25mChina Southern
Wed 15/1022:15SYD - LUX
2 stops30h 55mChina Southern
Deal found 12/6$1,966
Sun 22/610:25LUX - MEL
3 stops34h 15mTurkish Airlines
Mon 30/621:20MEL - LUX
2 stops44h 10mTurkish Airlines
Deal found 11/6$2,037
Fri 22/810:25LUX - SYD
2 stops39h 20mTurkish Airlines
Fri 5/911:45SYD - LUX
2 stops29h 45mTurkish Airlines
Deal found 11/6$2,114
Sun 3/809:55LUX - PER
3 stops37h 55mMultiple Airlines
Sun 10/805:10PER - LUX
3 stops47h 40mMultiple Airlines
Deal found 12/6$2,410
Fri 22/818:05LUX - SYD
2 stops28h 35mKLM
Sat 6/914:50SYD - LUX
2 stops27h 10mKLM
Deal found 12/6$2,479
Sun 30/1110:50LUX - SYD
2 stops48h 25mSWISS
Wed 31/1215:15SYD - LUX
2 stops37h 00mSWISS
Deal found 13/6$2,515
Sun 27/710:25LUX - MEL
3 stops35h 50mMultiple Airlines
Sun 3/807:00MEL - LUX
3 stops43h 35mMultiple Airlines
Deal found 12/6$2,636
Mon 13/1010:30LUX - SYD
3 stops36h 50mAir Canada
Mon 3/1111:20SYD - LUX
3 stops56h 20mAir Canada
Deal found 11/6$2,805
Sun 22/621:20LUX - MEL
2 stops48h 15mBritish Airways
Mon 30/615:15MEL - LUX
2 stops27h 25mBritish Airways
Deal found 11/6$3,377

Find flights from Luxembourg within your budget

Find flights departing from Luxembourg that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 13 June 2025. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Sydney

Route

Depart

Return

Price

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Fri 28/11

11:00-06:55

2 stops33h 55m

Sydney Kingsford Smith

Tue 30/12

16:20-15:00

2 stops32h 40m

$1,512

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Tue 21/10

06:55-12:35

2 stops44h 40m

Sydney Kingsford Smith

Wed 5/11

20:20-18:45

2 stops32h 25m

$1,707

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Wed 24/9

20:10-10:20

2 stops30h 10m

Sydney Kingsford Smith

Mon 13/10

16:00-09:15

2 stops26h 15m

$1,765

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Fri 26/9

15:00-08:25

2 stops33h 25m

Sydney Kingsford Smith

Wed 15/10

22:15-20:10

2 stops30h 55m

$1,966

LuxembourgMelbourne

LUX - MEL

LUXMEL

Luxembourg

Sun 22/6

10:25-04:40

3 stops34h 15m

Melbourne

Mon 30/6

21:20-09:30

2 stops44h 10m

$2,037

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Fri 22/8

10:25-09:45

2 stops39h 20m

Sydney Kingsford Smith

Fri 5/9

11:45-09:30

2 stops29h 45m

$2,114

LuxembourgPerth

LUX - PER

LUXPER

Luxembourg

Sun 3/8

09:55-05:50

3 stops37h 55m

Perth

Sun 10/8

05:10-22:50

3 stops47h 40m

$2,410

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Fri 22/8

18:05-06:40

2 stops28h 35m

Sydney Kingsford Smith

Sat 6/9

14:50-10:00

2 stops27h 10m

$2,479

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

Sun 30/11

10:50-21:15

2 stops48h 25m

Sydney Kingsford Smith

Wed 31/12

15:15-18:15

2 stops37h 00m

$2,515

LuxembourgMelbourne

LUX - MEL

LUXMEL

Luxembourg

Sun 27/7

10:25-06:15

3 stops35h 50m

Melbourne

Sun 3/8

07:00-18:35

3 stops43h 35m

$2,636

Flights are sorted by cheapest return flights first.

Deals found on 12/6

Showing 1-10 of 23 results
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Best time to book a flight from Luxembourg

Have a flexible travel schedule? Discover the best time to fly 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.

Travel insights for flights from Luxembourg

Get recent, data-driven insights about flights from Luxembourg including ideal travel times, pricing trends, and more.

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

Currently, February is the cheapest month in which you can book a flight from Luxembourg (average of $1,383). Flying from Luxembourg in September will prove the most costly (average of $2,171). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

What is the cheapest place to fly to from Luxembourg?

The cheapest city to fly to from Luxembourg is Václav Havel Prague, with prices starting at $165. Explore other affordable destinations below.

Václav Havel Prague
Václav Havel Prague
From $108
Warsaw Frederic Chopin
Warsaw Frederic Chopin
From $158
London
London
From $1,367

Airline reviews for flights from Luxembourg

Get insights into the airlines that provide service from Luxembourg. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Luxembourg. In the last 7 days, Cheapflights users made a total of 647,157 searches.
Singapore Airlines
8.1
Very Good
1,302 reviews
Check prices

Overall

8.1

Entertainment

8.0

Comfort

7.9

Food

7.7

Boarding

8.2

Crew

8.6

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
1,302 reviews
Singapore Airlines
8.1
Very Good
1,302 reviews
Check prices

Overall

8.1

Entertainment

8.0

Comfort

7.9

Food

7.7

Boarding

8.2

Crew

8.6

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
1,358 reviews
Singapore Airlines
8.1
Very Good
1,302 reviews
Check prices

Overall

8.1

Entertainment

8.0

Comfort

7.9

Food

7.7

Boarding

8.2

Crew

8.6

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
1,302 reviews
Check prices

Overall

8.1

Entertainment

8.0

Comfort

7.9

Food

7.7

Boarding

8.2

Crew

8.6

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
1,624 reviews
Singapore Airlines
8.1
Very Good
1,302 reviews
Check prices

Overall

8.1

Entertainment

8.0

Comfort

7.9

Food

7.7

Boarding

8.2

Crew

8.6

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.
Qatar Airways
7.4
Good
3,584 reviews
Singapore Airlines
8.1
Very Good
1,302 reviews
Check prices

Overall

8.1

Entertainment

8.0

Comfort

7.9

Food

7.7

Boarding

8.2

Crew

8.6

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.

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Related info for your journey

Access useful and relevant information related to your journey from Luxembourg. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 13 June 2025.

  • What is the cheapest month to fly from Luxembourg?

    Currently, the cheapest month for flights from Luxembourg is February. The most expensive month for flights is September. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • How does Cheapflights help users find flights from Luxembourg?

    Cheapflights helps you search for flights from Luxembourg via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

    Cheapflights helps you find that perfect flight from Luxembourg by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

  • Can Cheapflights find flights from Luxembourg with no change fees?

    Yes, we can. To see specific flights from Luxembourg with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

    Yes! Start tracking prices for flights from Luxembourg today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

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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?

Cheapflights helps you search for flights from Luxembourg via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights helps you find that perfect flight from Luxembourg by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Luxembourg with no change fees?

Yes, we can. To see specific flights from Luxembourg with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes! Start tracking prices for flights from Luxembourg today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

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