$638+ 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 2/2. 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
21 feb — 28 feb1
1 adult
1 adult, Economy, 0 bags

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 22 gennaio 2026.

Good round-trip deal

$484 or less

Good one-way deal

$163 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

Enter your travel dates to find the best prices.

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 22 gennaio 2026.

ven 29/515:00
LUX
-
SYD
2 stops44h 40m
China Southern
mer 10/610:05
SYD
-
LUX
2 stops42h 05m
China Southern
Deal found 20/1$1,136
ven 29/515:00
LUX
-
SYD
2 stops33h 25m
China Southern
mar 9/610:05
SYD
-
LUX
2 stops66h 05m
China Southern
Deal found 20/1$1,146
ven 6/318:00
LUX
-
BNE
2 stops26h 20m
Multiple Airlines
mer 11/307:20
BNE
-
LUX
2 stops35h 35m
Multiple Airlines
Deal found 21/1$1,423
dom 1/314:30
LUX
-
PER
3 stops32h 20m
Multiple Airlines
mer 4/301:40
PER
-
LUX
3 stops37h 30m
Multiple Airlines
Deal found 20/1$1,546
mer 3/618:35
LUX
-
BNE
2 stops52h 10m
Turkish Airlines
mer 24/608:00
BNE
-
LUX
2 stops33h 25m
Turkish Airlines
Deal found 21/1$1,660
mer 3/610:20
LUX
-
BNE
2 stops39h 10m
Multiple Airlines
mer 24/613:50
BNE
-
LUX
2 stops51h 35m
Multiple Airlines
Deal found 21/1$1,730
sab 7/310:50
LUX
-
BNE
2 stops34h 05m
Multiple Airlines
sab 14/315:10
BNE
-
LUX
2 stops58h 55m
Multiple Airlines
Deal found 21/1$1,734
dom 1/318:15
LUX
-
SYD
2 stops50h 40m
British Airways
dom 15/316:20
SYD
-
LUX
2 stops27h 45m
British Airways
Deal found 21/1$1,749
lun 4/518:10
LUX
-
SYD
2 stops30h 50m
Multiple Airlines
dom 24/511:00
SYD
-
LUX
2 stops36h 55m
Multiple Airlines
Deal found 21/1$1,756
lun 2/321:55
LUX
-
SYD
2 stops47h 00m
British Airways
mer 18/316:20
SYD
-
LUX
2 stops38h 50m
British Airways
Deal found 21/1$1,759
dom 1/318:00
LUX
-
SYD
3 stops32h 20m
Multiple Airlines
dom 15/313:35
SYD
-
LUX
3 stops30h 20m
Multiple Airlines
Deal found 21/1$1,789
lun 2/309:25
LUX
-
SYD
2 stops35h 10m
Multiple Airlines
mer 18/312:30
SYD
-
LUX
3 stops35h 45m
Multiple Airlines
Deal found 21/1$1,814

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 22 gennaio 2026. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Sydney

Route

Depart

Return

Price

LuxembourgBrisbane

LUX - BNE

LUXBNE

Luxembourg

ven 6/3

18:00-05:20

2 stops26h 20m

Brisbane

mer 11/3

07:20-09:55

2 stops35h 35m

$1,423

LuxembourgPerth

LUX - PER

LUXPER

Luxembourg

dom 1/3

14:30-05:50

3 stops32h 20m

Perth

mer 4/3

01:40-08:10

3 stops37h 30m

$1,546

LuxembourgBrisbane

LUX - BNE

LUXBNE

Luxembourg

mer 3/6

18:35-06:45

2 stops52h 10m

Brisbane

mer 24/6

08:00-09:25

2 stops33h 25m

$1,660

LuxembourgBrisbane

LUX - BNE

LUXBNE

Luxembourg

sab 7/3

10:50-05:55

2 stops34h 05m

Brisbane

sab 14/3

15:10-17:05

2 stops58h 55m

$1,734

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

lun 4/5

18:10-09:00

2 stops30h 50m

Sydney Kingsford Smith

dom 24/5

11:00-15:55

2 stops36h 55m

$1,756

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

lun 2/3

21:55-06:55

2 stops47h 00m

Sydney Kingsford Smith

mer 18/3

16:20-21:10

2 stops38h 50m

$1,759

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

mer 27/5

07:30-08:15

2 stops40h 45m

Sydney Kingsford Smith

mer 10/6

14:15-20:10

2 stops37h 55m

$1,823

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

dom 1/3

13:15-06:35

2 stops31h 20m

Sydney Kingsford Smith

dom 15/3

21:15-18:15

3 stops31h 00m

$1,863

LuxembourgBrisbane

LUX - BNE

LUXBNE

Luxembourg

mar 2/6

10:20-06:00

2 stops35h 40m

Brisbane

mar 23/6

16:30-09:25

2 stops48h 55m

$1,864

LuxembourgSydney

LUX - SYD

LUXSYD

Luxembourg

mar 17/2

10:15-06:55

2 stops34h 40m

Sydney Kingsford Smith

mar 24/2

16:20-21:10

2 stops38h 50m

$1,895

Flights are sorted by cheapest return flights first.

Deals found on 21/1

Showing 1-10 of 35 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, November is the cheapest month in which you can book a flight from Luxembourg (average of $960). Flying from Luxembourg in December will prove the most costly (average of $2,212). 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 $159. Explore other affordable destinations below.

Václav Havel Prague
Václav Havel Prague
From $159
Frankfurt am Main
Frankfurt am Main
From $248
Nice Côte d'Azur
Nice Côte d'Azur
From $292
Porto
Porto
From $482

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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 22 gennaio 2026.

  • What is the cheapest month to fly from Luxembourg?

    Currently, the cheapest month for flights from Luxembourg is November. The most expensive month for flights is December. 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.

See more FAQs

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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