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Cheap flights from Sydney to Brussels from $493

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 7/2. 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

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Find the cheapest flights from Sydney to Brussels

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
16:35 - 18:25
SYD
-
BRU
35h 50m
2 stops
Multiple Airlines Logo
17:10 - 06:35
BRU
-
SYD
27h 25m
2 stops
$1,337Multiple Airlines
Wed, 11 Mar - Wed, 18 Mar
Etihad Airways Logo
21:45 - 06:35
SYD
-
BRU
42h 50m
1 stop
Etihad Airways Logo
09:55 - 06:35
BRU
-
SYD
34h 40m
1 stop
$1,378Etihad Airways
Fri, 6 Feb - Fri, 13 Mar
Etihad Airways Logo
16:35 - 06:35
SYD
-
BRU
24h 00m
1 stop
Etihad Airways Logo
09:55 - 06:35
BRU
-
SYD
34h 40m
1 stop
$1,394Etihad Airways
Sun, 15 Feb - Mon, 2 Mar
Etihad Airways Logo
21:45 - 06:35
SYD
-
BRU
42h 50m
1 stop
Etihad Airways Logo
09:55 - 06:35
BRU
-
SYD
34h 40m
1 stop
$1,398Etihad Airways
Sat, 14 Feb - Mon, 2 Mar
Etihad Airways Logo
21:45 - 06:35
SYD
-
BRU
42h 50m
1 stop
Etihad Airways Logo
09:55 - 06:35
BRU
-
SYD
34h 40m
1 stop
$1,400Etihad Airways
Sat, 7 Feb - Mon, 23 Feb
Multiple Airlines Logo
16:35 - 10:55
SYD
-
BRU
28h 20m
2 stops
Multiple Airlines Logo
09:25 - 06:35
BRU
-
SYD
35h 10m
3 stops
$1,423Multiple Airlines
Wed, 11 Mar - Wed, 18 Mar
Multiple Airlines Logo
21:15 - 21:15
SYD
-
BRU
34h 00m
3 stops
Multiple Airlines Logo
21:55 - 19:20
BRU
-
SYD
35h 25m
3 stops
$1,429Multiple Airlines
Wed, 11 Mar - Wed, 18 Mar
Singapore Airlines Logo
16:10 - 06:50
SYD
-
BRU
48h 40m
1 stop
Singapore Airlines Logo
11:20 - 11:50
BRU
-
SYD
38h 30m
1 stop
$1,430Singapore Airlines
Tue, 10 Mar - Tue, 17 Mar
Turkish Airlines Logo
21:15 - 10:35
SYD
-
BRU
47h 20m
2 stops
Turkish Airlines Logo
11:35 - 19:20
BRU
-
SYD
45h 45m
2 stops
$1,433Turkish Airlines
Fri, 13 Mar - Fri, 20 Mar
Turkish Airlines Logo
21:05 - 10:10
SYD
-
BRU
45h 05m
2 stops
Turkish Airlines Logo
14:25 - 19:10
BRU
-
SYD
44h 45m
2 stops
$1,439Turkish Airlines
Wed, 15 Apr - Mon, 18 May

British Airways flights from Sydney to Brussels

Our best British Airways deals on Sydney to Brussels flight tickets
British Airways
5 Mar
SYD16:20Sydney Kingsford Smith
37h 10m
2 stops
BRU19:30Brussels Bruxelles-National
13 Mar
BRU15:00Brussels Bruxelles-National
29h 55m
2 stops
SYD06:55Sydney Kingsford Smith
$1,627
British Airways
7 Feb
SYD16:20Sydney Kingsford Smith
28h 10m
2 stops
BRU10:30Brussels Bruxelles-National
23 Feb
BRU11:50Brussels Bruxelles-National
33h 05m
2 stops
SYD06:55Sydney Kingsford Smith
$1,689

Etihad Airways flights from Sydney to Brussels

Our best Etihad Airways deals on Sydney to Brussels flight tickets
Etihad Airways
6 Feb
SYD21:45Sydney Kingsford Smith
42h 50m
1 stop
BRU06:35Brussels Bruxelles-National
13 Mar
BRU09:55Brussels Bruxelles-National
34h 40m
1 stop
SYD06:35Sydney Kingsford Smith
$1,378
Etihad Airways
15 Feb
SYD16:35Sydney Kingsford Smith
24h 00m
1 stop
BRU06:35Brussels Bruxelles-National
2 Mar
BRU09:55Brussels Bruxelles-National
34h 40m
1 stop
SYD06:35Sydney Kingsford Smith
$1,394
Etihad Airways
14 Feb
SYD21:45Sydney Kingsford Smith
42h 50m
1 stop
BRU06:35Brussels Bruxelles-National
2 Mar
BRU09:55Brussels Bruxelles-National
34h 40m
1 stop
SYD06:35Sydney Kingsford Smith
$1,398

momondo Fare Finder

 
Customise your flight search to find flights from Sydney to Brussels 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 26 January 2026.
Use the filters below to find and compare flights from Sydney to Brussels that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Wed 11/3

16:35-18:25

2 stops35h 50m

Brussels Bruxelles-National

Wed 18/3

17:10-06:35

2 stops27h 25m

$1,337

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Fri 6/2

21:45-06:35

1 stop42h 50m

Brussels Bruxelles-National

Fri 13/3

09:55-06:35

1 stop34h 40m

$1,378

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Sun 15/2

16:35-06:35

1 stop24h 00m

Brussels Bruxelles-National

Mon 2/3

09:55-06:35

1 stop34h 40m

$1,394

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Sat 14/2

21:45-06:35

1 stop42h 50m

Brussels Bruxelles-National

Mon 2/3

09:55-06:35

1 stop34h 40m

$1,398

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Sat 7/2

21:45-06:35

1 stop42h 50m

Brussels Bruxelles-National

Mon 23/2

09:55-06:35

1 stop34h 40m

$1,400

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Wed 11/3

16:35-10:55

2 stops28h 20m

Brussels Bruxelles-National

Wed 18/3

09:25-06:35

3 stops35h 10m

$1,423

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Wed 11/3

21:15-21:15

3 stops34h 00m

Brussels Bruxelles-National

Wed 18/3

21:55-19:20

3 stops35h 25m

$1,429

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Tue 10/3

16:10-06:50

1 stop48h 40m

Brussels Bruxelles-National

Tue 17/3

11:20-11:50

1 stop38h 30m

$1,430

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Fri 13/3

21:15-10:35

2 stops47h 20m

Brussels Bruxelles-National

Fri 20/3

11:35-19:20

2 stops45h 45m

$1,433

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Wed 15/4

21:05-10:10

2 stops45h 05m

Brussels Bruxelles-National

Mon 18/5

14:25-19:10

2 stops44h 45m

$1,439

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

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 cheapest month to fly to Brussels?

In general, October is the cheapest month to fly from Sydney to Brussels. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,582. If you aren’t able to travel during the month of October, then book flights to Brussels from Sydney during February instead. Flights to Brussels in February, while not as cheap as those in October, still average around $1,608.

How far in advance should I book a flight to Brussels?

You are more likely to see cheaper flights to Brussels from Sydney when booking weeks ahead of your departure date. In general, you can expect to find flights to Brussels for around $1,870 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Brussels from Sydney for as low as $1,584 on momondo.

Cheap Sydney to Brussels flight deals and tips

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

Fastest flight time

25h 00m

Direct flights

None
The fastest flight from Sydney to Brussels takes 25h 00m
There are no direct flights from Sydney to Brussels. There are no popular flight routes from Sydney to Brussels.
Search flight deals

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

    There are 16733.8 km between Sydney Kingsford Smith and Brussels. By plane, this route typically takes 25h 00m.

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

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

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

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

    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.

  • What documentation or ID do you need to fly to Brussels?

    The required travel and health documents for your Brussels 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. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Sydney to Brussels

Compare and see reviews for airlines that fly from Sydney to Brussels with momondo
Airline
Rating
Free cancellation
Price
Turkish AirlinesPriceFrom $1,120Free cancellationRating
7.3
4,206 reviews
Search Turkish Airlines flights
Japan AirlinesPriceFrom $1,263Free cancellationRating
8.3
1,691 reviews
Search Japan Airlines flights
Cathay PacificPriceFrom $1,294Free cancellationRating
7.6
1,144 reviews
Search Cathay Pacific flights
Singapore AirlinesPriceFrom $1,354Free cancellationRating
8.2
1,439 reviews
Search Singapore Airlines flights
EmiratesPriceFrom $1,516Free cancellationRating
8.1
3,488 reviews
Search Emirates flights
Qatar AirwaysPriceFrom $1,557Free cancellationRating
7.4
3,732 reviews
Search Qatar Airways flights
Qantas AirwaysPriceFrom $1,560Free cancellationRating
7.5
978 reviews
Search Qantas Airways flights
Etihad AirwaysPriceFrom $1,570Free cancellationRating
7.3
1,377 reviews
Search Etihad Airways flights
British AirwaysPriceFrom $1,575Free cancellationRating
6.7
7,702 reviews
Search British Airways flights
FinnairPriceFrom $1,606Free cancellationRating
7.6
1,356 reviews
Search Finnair flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Sydney to Brussels. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Sydney to Brussels flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Sydney and Brussels by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Brussels from Sydney are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Brussels trip

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Find better results for your trip to Belgium

Fly into one of these airports located in Brussels

Airports listed have a maximum distance of 11.1 km from Brussels
Brussels Bruxelles-National Airport