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Cheap flights from Sydney to Brussels from $679

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Sydney to Brussels

Cheap return flights

Enter your travel dates to find the best prices.
Air China Logo
10:10 - 06:40SYD  Sydney Kingsford Smith-BRU Brussels Bruxelles-National
30h 30m1 stop Beijing Capital
Air China Logo
12:00 - 08:05BRU  Brussels Bruxelles-National-SYD Sydney Kingsford Smith
34h 05m1 stop Beijing Capital
$1,253Air China
Mon, 9 Nov - Mon, 23 Nov
Air China Logo
10:30 - 06:40SYD  Sydney Kingsford Smith-BRU Brussels Bruxelles-National
30h 10m1 stop Beijing Capital
Air China Logo
12:00 - 08:05BRU  Brussels Bruxelles-National-SYD Sydney Kingsford Smith
34h 05m1 stop Beijing Capital
$1,253Air China
Wed, 11 Nov - Mon, 23 Nov
Multiple Airlines Logo
10:30 - 06:40SYD  Sydney Kingsford Smith-BRU Brussels Bruxelles-National
30h 10m1 stop Beijing Capital
Multiple Airlines Logo
08:25 - 08:05BRU  Brussels Bruxelles-National-SYD Sydney Kingsford Smith
37h 40m2 stops Frankfurt am Main Beijing Capital
$1,399Multiple Airlines
Tue, 10 Nov - Sat, 28 Nov
Multiple Airlines Logo
20:40 - 06:45SYD  Sydney Kingsford Smith-BRU Brussels Bruxelles-National
43h 05m1 stop Beijing Capital
Multiple Airlines Logo
08:25 - 08:05BRU  Brussels Bruxelles-National-SYD Sydney Kingsford Smith
37h 40m2 stops Frankfurt am Main Beijing Capital
$1,488Multiple Airlines
Thu, 22 Oct - Thu, 29 Oct
Turkish Airlines Logo
21:35 - 10:10SYD  Sydney Kingsford Smith-BRU Brussels Bruxelles-National
45h 35m2 stops Abu Dhabi Zayed Intl Istanbul
Turkish Airlines Logo
07:20 - 20:10BRU  Brussels Bruxelles-National-SYD Sydney Kingsford Smith
27h 50m2 stops Istanbul Kuala Lumpur Intl
$1,623Turkish Airlines
Tue, 13 Oct - Wed, 21 Oct
Turkish Airlines Logo
16:40 - 10:10SYD  Sydney Kingsford Smith-BRU Brussels Bruxelles-National
26h 30m2 stops Abu Dhabi Zayed Intl Istanbul
Turkish Airlines Logo
18:15 - 19:25BRU  Brussels Bruxelles-National-SYD Sydney Kingsford Smith
39h 10m2 stops Istanbul Singapore Changi
$1,642Turkish Airlines
Tue, 20 Oct - Wed, 28 Oct
Etihad Airways Logo
16:50 - 06:30SYD  Sydney Kingsford Smith-BRU Brussels Bruxelles-National
23h 40m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
09:55 - 06:30BRU  Brussels Bruxelles-National-SYD Sydney Kingsford Smith
34h 35m1 stop Abu Dhabi Zayed Intl
$1,674Etihad Airways
Sun, 8 Nov - Sat, 21 Nov
Etihad Airways Logo
21:30 - 06:30SYD  Sydney Kingsford Smith-BRU Brussels Bruxelles-National
43h 00m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
09:55 - 06:30BRU  Brussels Bruxelles-National-SYD Sydney Kingsford Smith
34h 35m1 stop Abu Dhabi Zayed Intl
$1,681Etihad Airways
Mon, 9 Nov - Mon, 16 Nov
Cathay Pacific Logo
15:05 - 08:25SYD  Sydney Kingsford Smith-BRU Brussels Bruxelles-National
26h 20m1 stop Hong Kong Intl
Cathay Pacific Logo
11:50 - 07:15BRU  Brussels Bruxelles-National-SYD Sydney Kingsford Smith
33h 25m1 stop Hong Kong Intl
$1,792Cathay Pacific
Wed, 21 Oct - Tue, 27 Oct
Cathay Pacific Logo
08:40 - 08:25SYD  Sydney Kingsford Smith-BRU Brussels Bruxelles-National
32h 45m1 stop Hong Kong Intl
Cathay Pacific Logo
11:50 - 13:00BRU  Brussels Bruxelles-National-SYD Sydney Kingsford Smith
39h 10m1 stop Hong Kong Intl
$1,795Cathay Pacific
Wed, 21 Oct - Tue, 27 Oct

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Air China flights from Sydney to Brussels Bruxelles-National Airport

Our best Air China deals on Sydney to Brussels Bruxelles-National Airport flight tickets
Air China
9 Nov
SYD10:10Sydney Kingsford Smith
30h 30m
1 stop
BRU06:40Brussels Bruxelles-National
23 Nov
BRU12:00Brussels Bruxelles-National
34h 05m
1 stop
SYD08:05Sydney Kingsford Smith
$1,253
Air China
10 Nov
SYD10:30Sydney Kingsford Smith
30h 10m
1 stop
BRU06:40Brussels Bruxelles-National
28 Nov
BRU12:00Brussels Bruxelles-National
34h 05m
1 stop
SYD08:05Sydney Kingsford Smith
$1,261
Air China
20 Oct
SYD20:40Sydney Kingsford Smith
43h 05m
1 stop
BRU06:45Brussels Bruxelles-National
27 Oct
BRU12:00Brussels Bruxelles-National
34h 35m
1 stop
SYD08:35Sydney Kingsford Smith
$1,278

Hainan Airlines flights from Sydney to Brussels Bruxelles-National Airport

Our best Hainan Airlines deals on Sydney to Brussels Bruxelles-National Airport flight tickets
Hainan Airlines
20 Oct
SYD21:00Sydney Kingsford Smith
42h 50m
2 stops
BRU06:50Brussels Bruxelles-National
27 Oct
BRU12:20Brussels Bruxelles-National
41h 00m
2 stops
SYD15:20Sydney Kingsford Smith
$1,575
Hainan Airlines
20 Oct
SYD21:00Sydney Kingsford Smith
42h 50m
2 stops
BRU06:50Brussels Bruxelles-National
27 Oct
BRU12:20Brussels Bruxelles-National
41h 00m
2 stops
SYD15:20Sydney Kingsford Smith
$1,599

momondo Fare Finder

 
Use the filters below to find and compare flights from Sydney to Brussels Bruxelles-National Airport that are best for you.

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Price

Cheapest return flight

SydneyBrussels

SYD Sydney Kingsford Smith - BRU Brussels Bruxelles-National

SYDBRU

Sydney Kingsford Smith

Mon 9/11

10:10-06:40

1 stop30h 30m

Brussels Bruxelles-National

Mon 23/11

12:00-08:05

1 stop34h 05m

$1,253

SydneyBrussels

SYD Sydney Kingsford Smith - BRU Brussels Bruxelles-National

SYDBRU

Sydney Kingsford Smith

Wed 11/11

10:30-06:40

1 stop30h 10m

Brussels Bruxelles-National

Mon 23/11

12:00-08:05

1 stop34h 05m

$1,253

SydneyBrussels

SYD Sydney Kingsford Smith - BRU Brussels Bruxelles-National

SYDBRU

Sydney Kingsford Smith

Tue 10/11

10:30-06:40

1 stop30h 10m

Brussels Bruxelles-National

Sat 28/11

08:25-08:05

2 stops37h 40m

$1,399

SydneyBrussels

SYD Sydney Kingsford Smith - BRU Brussels Bruxelles-National

SYDBRU

Sydney Kingsford Smith

Thu 22/10

20:40-06:45

1 stop43h 05m

Brussels Bruxelles-National

Thu 29/10

08:25-08:05

2 stops37h 40m

$1,488

SydneyBrussels

SYD Sydney Kingsford Smith - BRU Brussels Bruxelles-National

SYDBRU

Sydney Kingsford Smith

Tue 13/10

21:35-10:10

2 stops45h 35m

Brussels Bruxelles-National

Wed 21/10

07:20-20:10

2 stops27h 50m

$1,623

SydneyBrussels

SYD Sydney Kingsford Smith - BRU Brussels Bruxelles-National

SYDBRU

Sydney Kingsford Smith

Tue 20/10

16:40-10:10

2 stops26h 30m

Brussels Bruxelles-National

Wed 28/10

18:15-19:25

2 stops39h 10m

$1,642
Fastest return journey

SydneyBrussels

SYD Sydney Kingsford Smith - BRU Brussels Bruxelles-National

SYDBRU

Sydney Kingsford Smith

Sun 8/11

16:50-06:30

1 stop23h 40m

Brussels Bruxelles-National

Sat 21/11

09:55-06:30

1 stop34h 35m

$1,674

SydneyBrussels

SYD Sydney Kingsford Smith - BRU Brussels Bruxelles-National

SYDBRU

Sydney Kingsford Smith

Mon 9/11

21:30-06:30

1 stop43h 00m

Brussels Bruxelles-National

Mon 16/11

09:55-06:30

1 stop34h 35m

$1,681

SydneyBrussels

SYD Sydney Kingsford Smith - BRU Brussels Bruxelles-National

SYDBRU

Sydney Kingsford Smith

Wed 21/10

15:05-08:25

1 stop26h 20m

Brussels Bruxelles-National

Tue 27/10

11:50-07:15

1 stop33h 25m

$1,792

SydneyBrussels

SYD Sydney Kingsford Smith - BRU Brussels Bruxelles-National

SYDBRU

Sydney Kingsford Smith

Wed 21/10

08:40-08:25

1 stop32h 45m

Brussels Bruxelles-National

Tue 27/10

11:50-13:00

1 stop39h 10m

$1,795

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Brussels from

How to get the cheapest flight ticket from Sydney to Brussels Bruxelles-National Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Sydney and Brussels Bruxelles-National Airport?

Prices are currently low for flights on this route.

Typical prices usually range from $1,418 to $1,891.
The lowest price recently found on this route was $1,253.

What is the cheapest month to fly to Brussels Bruxelles-National Airport?

The cheapest month to fly to Brussels Bruxelles-National Airport from Sydney is in February. Flight prices, which tend to average around $1,559, are often lower during this time because this is during the off-season. If you are unable to visit Brussels Bruxelles-National Airport during the month of February, then departing from Sydney during the month March is also very affordable. Most momondo users find prices during this month for around $1,610.

How far in advance should I book a flight from Sydney to Brussels Bruxelles-National Airport?

You are more likely to see cheaper flights to Brussels Bruxelles-National Airport from Sydney when booking weeks ahead of your departure date. In general, you can expect to find flights to Brussels Bruxelles-National Airport for around $1,931 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Brussels Bruxelles-National Airport from Sydney for as low as $1,496 on momondo.

How have Sydney to Brussels Bruxelles-National Airport flight prices changed over time?

As of September 2026, prices for Sydney to Brussels Bruxelles-National Airport flights are approximately 24% cheaper when compared to flights at the same time last year.

When to book flights from Sydney to Brussels Bruxelles-National Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Sydney to Brussels Bruxelles-National Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Sydney to Brussels Bruxelles-National Airport (SYD to BRU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sydney to Brussels Bruxelles-National Airport

Best price found

$679

Fastest flight time

24h 35m

Direct flights

None
The best one-way flight to Brussels Bruxelles-National Airport from Sydney in the past 72 hours is $679. The best return flight deal from Sydney to Brussels Bruxelles-National Airport found on momondo in the last 72 hours is $1,253.
The fastest flight from Sydney to Brussels Bruxelles-National Airport takes 24h 35m
There are no direct flights from Sydney to Brussels Bruxelles-National Airport. There are no popular flight routes from Sydney to Brussels Bruxelles-National Airport.
Search flight deals

Frequently asked questions about flying from Sydney to Brussels Bruxelles-National Airport

  • How far is Sydney Kingsford Smith to Brussels Bruxelles-National by plane?

    The straight-line distance from Sydney Kingsford Smith to Brussels Bruxelles-National is 16722.8 km. Flights usually cover this in 24h 35m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Brussels Bruxelles-National Airport?

    Prices for flights from Sydney Kingsford Smith Airport to Brussels Bruxelles-National Airport were last updated today.

  • How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Brussels Bruxelles-National Airport?

  • How old do you have to be to fly from Sydney Kingsford Smith Airport to Brussels Bruxelles-National Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Sydney Kingsford Smith Airport to Brussels Bruxelles-National Airport.

  • What documentation or ID do you need to fly to Brussels Bruxelles-National Airport?

    The required travel and health documents for your Brussels Bruxelles-National Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Brussels Bruxelles-National Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Sydney to Brussels Bruxelles-National Airport?

Best airlines flying from Sydney to Brussels Bruxelles-National Airport

Compare and see reviews for airlines that fly from Sydney to Brussels Bruxelles-National Airport with momondo
Airline
Rating
Free cancellation
Price
Turkish AirlinesPriceFrom $1,101Free cancellationRating
7.4
4,459 reviews
Search Turkish Airlines flights
Etihad AirwaysPriceFrom $1,150Free cancellationRating
7.3
1,539 reviews
Search Etihad Airways flights
Air ChinaPriceFrom $1,191Free cancellationRating
7.5
166 reviews
Search Air China flights
Singapore AirlinesPriceFrom $1,415Free cancellationRating
8.2
1,616 reviews
Search Singapore Airlines flights
Cathay PacificPriceFrom $1,468Free cancellationRating
7.6
1,497 reviews
Search Cathay Pacific flights
Thai AirwaysPriceFrom $1,814Free cancellationRating
7.9
424 reviews
Search Thai Airways flights
Qatar AirwaysPriceFrom $1,844Free cancellationRating
7.4
3,727 reviews
Search Qatar Airways flights
EmiratesPriceFrom $2,020Free cancellationRating
8.1
3,669 reviews
Search Emirates flights

Travelling to a place near Brussels?

Book flights to Brussels if you plan to visit one of these locations
Ghent
Bruges
Leuven
Charleroi
Ypres
Genk

Why use momondo?

Why should I use momondo to find a flight deal from Sydney to Brussels?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Sydney to Brussels for you.

Can I find flights from Sydney to Brussels with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Brussels from Sydney with this policy.

How can momondo help me find flights from Sydney to Brussels?

Once you have performed a search for Sydney to Brussels flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Sydney to Brussels right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Sydney to Brussels now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Brussels and let you know when they change.

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