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Cheap flights from Sydney to Brussels from $498

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 21/2. 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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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
21:15 - 17:20
SYD
-
BRU
30h 05m2 stops
Multiple Airlines Logo
18:55 - 06:05
BRU
-
SYD
27h 10m2 stops
$1,455Multiple Airlines
Sun, 22 Mar - Sun, 12 Apr
Turkish Airlines Logo
21:05 - 13:25
SYD
-
BRU
48h 20m2 stops
Turkish Airlines Logo
14:25 - 19:10
BRU
-
SYD
44h 45m2 stops
$1,461Turkish Airlines
Fri, 29 May - Fri, 12 Jun
Air China Logo
20:40 - 06:20
SYD
-
BRU
43h 40m1 stop
Air China Logo
13:00 - 14:50
BRU
-
SYD
41h 50m1 stop
$1,470Air China
Sun, 22 Mar - Sun, 12 Apr
Turkish Airlines Logo
21:15 - 22:10
SYD
-
BRU
34h 55m2 stops
Turkish Airlines Logo
18:20 - 19:20
BRU
-
SYD
39h 00m2 stops
$1,471Turkish Airlines
Mon, 23 Feb - Mon, 2 Mar
Multiple Airlines Logo
21:45 - 23:20
SYD
-
BRU
35h 35m2 stops
Multiple Airlines Logo
09:20 - 06:35
BRU
-
SYD
35h 15m2 stops
$1,479Multiple Airlines
Fri, 13 Feb - Sun, 1 Mar
Turkish Airlines Logo
21:15 - 14:15
SYD
-
BRU
27h 00m2 stops
Turkish Airlines Logo
07:50 - 19:20
BRU
-
SYD
25h 30m2 stops
$1,482Turkish Airlines
Wed, 4 Mar - Tue, 24 Mar
Air China Logo
20:40 - 06:20
SYD
-
BRU
43h 40m1 stop
Air China Logo
13:25 - 14:50
BRU
-
SYD
41h 25m2 stops
$1,483Air China
Sun, 22 Mar - Sun, 12 Apr
Turkish Airlines Logo
21:15 - 22:10
SYD
-
BRU
34h 55m2 stops
Turkish Airlines Logo
11:35 - 19:20
BRU
-
SYD
45h 45m2 stops
$1,489Turkish Airlines
Mon, 9 Feb - Mon, 16 Feb
Turkish Airlines Logo
21:15 - 10:35
SYD
-
BRU
47h 20m2 stops
Turkish Airlines Logo
18:20 - 19:20
BRU
-
SYD
39h 00m2 stops
$1,492Turkish Airlines
Wed, 4 Feb - Wed, 11 Feb
Multiple Airlines Logo
21:15 - 21:10
SYD
-
BRU
33h 55m3 stops
Multiple Airlines Logo
09:20 - 06:45
BRU
-
SYD
35h 25m3 stops
$1,515Multiple Airlines
Fri, 13 Feb - Sun, 1 Mar

Air Canada flights from Sydney to Brussels

Our best Air Canada deals on Sydney to Brussels flight tickets
Air Canada
10 Feb
SYD11:20Sydney Kingsford Smith
54h 30m
3 stops
BRU07:50Brussels Bruxelles-National
20 Feb
BRU09:35Brussels Bruxelles-National
38h 00m
3 stops
SYD09:35Sydney Kingsford Smith
$1,827
Air Canada
20 Jan
SYD11:20Sydney Kingsford Smith
54h 30m
3 stops
BRU07:50Brussels Bruxelles-National
20 Mar
BRU10:00Brussels Bruxelles-National
36h 35m
2 stops
SYD08:35Sydney Kingsford Smith
$2,019
Air Canada
20 Jan
SYD11:20Sydney Kingsford Smith
54h 30m
3 stops
BRU07:50Brussels Bruxelles-National
20 Mar
BRU10:00Brussels Bruxelles-National
36h 35m
3 stops
SYD08:35Sydney Kingsford Smith
$2,031

Etihad Airways flights from Sydney to Brussels

Our best Etihad Airways deals on Sydney to Brussels flight tickets
Etihad Airways
19 Feb
SYD21:45Sydney Kingsford Smith
42h 50m
1 stop
BRU06:35Brussels Bruxelles-National
4 Mar
BRU09:55Brussels Bruxelles-National
22h 00m
1 stop
SYD17:55Sydney Kingsford Smith
$1,631
Etihad Airways
13 Feb
SYD21:45Sydney Kingsford Smith
42h 50m
1 stop
BRU06:35Brussels Bruxelles-National
1 Mar
BRU09:55Brussels Bruxelles-National
34h 40m
1 stop
SYD06:35Sydney Kingsford Smith
$1,640
Etihad Airways
13 Feb
SYD21:45Sydney Kingsford Smith
42h 50m
1 stop
BRU06:35Brussels Bruxelles-National
1 Mar
BRU09:55Brussels Bruxelles-National
34h 40m
1 stop
SYD06:35Sydney Kingsford Smith
$1,646

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 10 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

Sun 22/3

21:15-17:20

2 stops30h 05m

Brussels Bruxelles-National

Sun 12/4

18:55-06:05

2 stops27h 10m

$1,455

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Fri 29/5

21:05-13:25

2 stops48h 20m

Brussels Bruxelles-National

Fri 12/6

14:25-19:10

2 stops44h 45m

$1,461

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Sun 22/3

20:40-06:20

1 stop43h 40m

Brussels Bruxelles-National

Sun 12/4

13:00-14:50

1 stop41h 50m

$1,470

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Mon 23/2

21:15-22:10

2 stops34h 55m

Brussels Bruxelles-National

Mon 2/3

18:20-19:20

2 stops39h 00m

$1,471

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Fri 13/2

21:45-23:20

2 stops35h 35m

Brussels Bruxelles-National

Sun 1/3

09:20-06:35

2 stops35h 15m

$1,479

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Wed 4/3

21:15-14:15

2 stops27h 00m

Brussels Bruxelles-National

Tue 24/3

07:50-19:20

2 stops25h 30m

$1,482

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Sun 22/3

20:40-06:20

1 stop43h 40m

Brussels Bruxelles-National

Sun 12/4

13:25-14:50

2 stops41h 25m

$1,483

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Mon 9/2

21:15-22:10

2 stops34h 55m

Brussels Bruxelles-National

Mon 16/2

11:35-19:20

2 stops45h 45m

$1,489

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Wed 4/2

21:15-10:35

2 stops47h 20m

Brussels Bruxelles-National

Wed 11/2

18:20-19:20

2 stops39h 00m

$1,492

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Fri 13/2

21:15-21:10

3 stops33h 55m

Brussels Bruxelles-National

Sun 1/3

09:20-06:45

3 stops35h 25m

$1,515

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 typical price of a round-trip flight between Sydney and Brussels?

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 $1,652. 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 $1,702.

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 $1,972 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 $1,634 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

27h 20m

Direct flights

None
The fastest flight from Sydney to Brussels takes 27h 20m
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 27h 20m.

  • 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
Japan AirlinesPriceFrom $1,304Free cancellationRating
8.3
1,674 reviews
Search Japan Airlines flights
Cathay PacificPriceFrom $1,335Free cancellationRating
7.6
1,126 reviews
Search Cathay Pacific flights
Turkish AirlinesPriceFrom $1,384Free cancellationRating
7.3
4,154 reviews
Search Turkish Airlines flights
Singapore AirlinesPriceFrom $1,397Free cancellationRating
8.1
1,430 reviews
Search Singapore Airlines flights
EmiratesPriceFrom $1,564Free cancellationRating
8.1
3,464 reviews
Search Emirates flights
Qatar AirwaysPriceFrom $1,607Free cancellationRating
7.4
3,702 reviews
Search Qatar Airways flights
Etihad AirwaysPriceFrom $1,620Free cancellationRating
7.3
1,366 reviews
Search Etihad Airways flights
British AirwaysPriceFrom $1,625Free cancellationRating
6.7
7,666 reviews
Search British Airways flights
FinnairPriceFrom $1,657Free cancellationRating
7.6
1,347 reviews
Search Finnair flights
Qantas AirwaysPriceFrom $1,730Free cancellationRating
7.5
968 reviews
Search Qantas Airways 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