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Cheap flights from Sydney to Brussels from $706

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to Brussels departing on 19/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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
19:45 - 06:45
SYD
-
BRU
43h 00m
1 stop
Air China Logo
13:00 - 14:50
BRU
-
SYD
41h 50m
1 stop
$1,260Air China
Mon, 3 Aug - Tue, 18 Aug
Air China Logo
19:45 - 06:45
SYD
-
BRU
43h 00m
1 stop
Air China Logo
13:00 - 14:50
BRU
-
SYD
41h 50m
1 stop
$1,285Air China
Mon, 3 Aug - Tue, 18 Aug
Air China Logo
19:45 - 06:45
SYD
-
BRU
43h 00m
1 stop
Air China Logo
13:25 - 14:50
BRU
-
SYD
41h 25m
2 stops
$1,288Air China
Mon, 3 Aug - Tue, 18 Aug
Air China Logo
19:40 - 06:45
SYD
-
BRU
43h 05m
1 stop
Air China Logo
13:00 - 14:50
BRU
-
SYD
41h 50m
1 stop
$1,310Air China
Sat, 1 Aug - Mon, 17 Aug
Air China Logo
19:45 - 06:45
SYD
-
BRU
43h 00m
1 stop
Air China Logo
13:25 - 14:50
BRU
-
SYD
41h 25m
2 stops
$1,315Air China
Mon, 3 Aug - Tue, 18 Aug
Air China Logo
10:40 - 06:40
SYD
-
BRU
30h 00m
1 stop
Air China Logo
13:00 - 08:35
BRU
-
SYD
33h 35m
1 stop
$1,341Air China
Thu, 12 Nov - Thu, 26 Nov
Multiple Airlines Logo
10:30 - 09:05
SYD
-
BRU
32h 35m
2 stops
Multiple Airlines Logo
13:00 - 08:35
BRU
-
SYD
33h 35m
1 stop
$1,351Multiple Airlines
Tue, 10 Nov - Tue, 24 Nov
Air China Logo
10:30 - 06:40
SYD
-
BRU
30h 10m
1 stop
Air China Logo
13:00 - 08:05
BRU
-
SYD
33h 05m
1 stop
$1,401Air China
Fri, 30 Oct - Mon, 23 Nov
Air China Logo
10:30 - 06:40
SYD
-
BRU
30h 10m
1 stop
Air China Logo
13:00 - 08:05
BRU
-
SYD
33h 05m
1 stop
$1,405Air China
Fri, 30 Oct - Mon, 23 Nov
Air China Logo
19:40 - 06:45
SYD
-
BRU
43h 05m
1 stop
Air China Logo
13:00 - 14:50
BRU
-
SYD
41h 50m
1 stop
$1,437Air China
Sun, 9 Aug - Sun, 16 Aug

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Etihad Airways flights from Sydney to Brussels Bruxelles-National Airport

Our best Etihad Airways deals on Sydney to Brussels Bruxelles-National Airport flight tickets
Etihad Airways
12 Nov
SYD21:30Sydney Kingsford Smith
43h 05m
1 stop
BRU06:35Brussels Bruxelles-National
15 Nov
BRU09:55Brussels Bruxelles-National
34h 40m
1 stop
SYD06:35Sydney Kingsford Smith
$1,488
Etihad Airways
30 Oct
SYD16:35Sydney Kingsford Smith
24h 00m
1 stop
BRU06:35Brussels Bruxelles-National
23 Nov
BRU09:55Brussels Bruxelles-National
34h 40m
1 stop
SYD06:35Sydney Kingsford Smith
$1,490
Etihad Airways
30 Oct
SYD16:35Sydney Kingsford Smith
24h 00m
1 stop
BRU06:35Brussels Bruxelles-National
23 Nov
BRU09:55Brussels Bruxelles-National
34h 40m
1 stop
SYD06:35Sydney Kingsford Smith
$1,614

Cathay Pacific flights from Sydney to Brussels Bruxelles-National Airport

Our best Cathay Pacific deals on Sydney to Brussels Bruxelles-National Airport flight tickets
Cathay Pacific
1 Aug
SYD21:55Sydney Kingsford Smith
42h 30m
1 stop
BRU08:25Brussels Bruxelles-National
17 Aug
BRU13:05Brussels Bruxelles-National
23h 05m
1 stop
SYD20:10Sydney Kingsford Smith
$1,789
Cathay Pacific
23 July
SYD21:55Sydney Kingsford Smith
42h 30m
1 stop
BRU08:25Brussels Bruxelles-National
6 Aug
BRU13:05Brussels Bruxelles-National
37h 25m
2 stops
SYD10:30Sydney Kingsford Smith
$2,020

momondo Fare Finder

 
Customise your flight search to find flights from Sydney to Brussels Bruxelles-National Airport 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, momondo users made 78,305 searches. Data last updated 16 July 2026.
Use the filters below to find and compare flights from Sydney to Brussels Bruxelles-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Mon 3/8

19:45-06:45

1 stop43h 00m

Brussels Bruxelles-National

Tue 18/8

13:00-14:50

1 stop41h 50m

$1,260

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Mon 3/8

19:45-06:45

1 stop43h 00m

Brussels Bruxelles-National

Tue 18/8

13:00-14:50

1 stop41h 50m

$1,285

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Mon 3/8

19:45-06:45

1 stop43h 00m

Brussels Bruxelles-National

Tue 18/8

13:25-14:50

2 stops41h 25m

$1,288

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Sat 1/8

19:40-06:45

1 stop43h 05m

Brussels Bruxelles-National

Mon 17/8

13:00-14:50

1 stop41h 50m

$1,310

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Mon 3/8

19:45-06:45

1 stop43h 00m

Brussels Bruxelles-National

Tue 18/8

13:25-14:50

2 stops41h 25m

$1,315

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Thu 12/11

10:40-06:40

1 stop30h 00m

Brussels Bruxelles-National

Thu 26/11

13:00-08:35

1 stop33h 35m

$1,341

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Tue 10/11

10:30-09:05

2 stops32h 35m

Brussels Bruxelles-National

Tue 24/11

13:00-08:35

1 stop33h 35m

$1,351
Fastest return journey

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Fri 30/10

10:30-06:40

1 stop30h 10m

Brussels Bruxelles-National

Mon 23/11

13:00-08:05

1 stop33h 05m

$1,401

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Fri 30/10

10:30-06:40

1 stop30h 10m

Brussels Bruxelles-National

Mon 23/11

13:00-08:05

1 stop33h 05m

$1,405

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Sun 9/8

19:40-06:45

1 stop43h 05m

Brussels Bruxelles-National

Sun 16/8

13:00-14:50

1 stop41h 50m

$1,437

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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?

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 $1,498, 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 $1,617.

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 $1,921 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 $1,584 on momondo.

Can stopping save me money on Sydney to Brussels Bruxelles-National Airport flights?

You could potentially save up to 15% on your flight if you consider stops on a Sydney to Brussels Bruxelles-National Airport flight.

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

As of July 2026, prices for Sydney to Brussels Bruxelles-National Airport flights are approximately 14% 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

Fastest flight time

23h 55m

Direct flights

None
The fastest flight from Sydney to Brussels Bruxelles-National Airport takes 23h 55m
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 23h 55m, 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 $1,105Free cancellationRating
7.4
4,447 reviews
Search Turkish Airlines flights
Etihad AirwaysPriceFrom $1,155Free cancellationRating
7.3
1,479 reviews
Search Etihad Airways flights
Singapore AirlinesPriceFrom $1,421Free cancellationRating
8.2
1,572 reviews
Search Singapore Airlines flights
Cathay PacificPriceFrom $1,441Free cancellationRating
7.6
1,410 reviews
Search Cathay Pacific flights
Air ChinaPriceFrom $1,587Free cancellationRating
7.4
157 reviews
Search Air China flights
Qatar AirwaysPriceFrom $1,792Free cancellationRating
7.3
3,743 reviews
Search Qatar Airways flights
Thai AirwaysPriceFrom $1,831Free cancellationRating
7.9
409 reviews
Search Thai Airways flights
EmiratesPriceFrom $2,028Free cancellationRating
8.1
3,624 reviews
Search Emirates flights

Travelling to a place near Brussels?

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

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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