Cheap flights from Belgium to Sydney from $758

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Belgium to Sydney departing on 8/2. 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 Belgium to Sydney

Recent return flight deals from Belgium to Sydney

 Logo
09:10 - 09:15BRU-SYD
38h 05m3 stops
 Logo
07:15 - 14:15SYD-BRU
41h 00m3 stops
$1,505
Find Deal
Thu, 6 Nov - Wed, 19 Nov
 Logo
09:55 - 18:50BRU-SYD
46h 55m2 stops
 Logo
20:05 - 06:35SYD-BRU
44h 30m2 stops
$1,583
Find Deal
Tue, 4 Nov - Tue, 18 Nov
 Logo
09:55 - 17:55BRU-SYD
22h 00m1 stop
 Logo
07:15 - 10:35SYD-BRU
37h 20m3 stops
$1,673
Find Deal
Thu, 6 Nov - Wed, 19 Nov
 Logo
06:30 - 18:50BRU-SYD
26h 20m2 stops
 Logo
07:15 - 22:10SYD-BRU
48h 55m3 stops
$1,681
Find Deal
Tue, 11 Nov - Sat, 22 Nov
Turkish Airlines Logo
07:50 - 19:20BRU-SYD
25h 30m2 stops
Turkish Airlines Logo
21:15 - 14:15SYD-BRU
27h 00m2 stops
$1,696Turkish Airlines
Find Deal
Tue, 3 Mar - Sun, 22 Mar
Turkish Airlines Logo
15:15 - 19:20BRU-SYD
42h 05m2 stops
Turkish Airlines Logo
21:15 - 10:35SYD-BRU
47h 20m2 stops
$1,729Turkish Airlines
Find Deal
Thu, 27 Nov - Mon, 26 Jan
China Eastern Logo
14:45 - 10:00BRU-SYD
33h 15m2 stops
China Eastern Logo
12:00 - 22:20SYD-BRU
44h 20m2 stops
$1,753China Eastern
Find Deal
Tue, 28 Oct - Tue, 4 Nov
Etihad Airways Logo
09:55 - 06:35BRU-SYD
34h 40m1 stop
Etihad Airways Logo
21:30 - 06:35SYD-BRU
43h 05m1 stop
$1,807Etihad Airways
Find Deal
Mon, 27 Oct - Mon, 10 Nov
Etihad Airways Logo
09:55 - 06:35BRU-SYD
34h 40m1 stop
Etihad Airways Logo
21:30 - 06:35SYD-BRU
43h 05m1 stop
$1,812Etihad Airways
Find Deal
Mon, 27 Oct - Mon, 10 Nov
China Eastern Logo
14:45 - 13:35BRU-SYD
36h 50m2 stops
China Eastern Logo
21:30 - 07:35SYD-BRU
44h 05m2 stops
$1,834China Eastern
Find Deal
Mon, 27 Oct - Mon, 10 Nov

Turkish Airlines flights from Belgium to Sydney

Our best Turkish Airlines deals on Belgium to Sydney flight tickets
Turkish Airlines
3 Mar
BRU07:50Brussels Bruxelles-National
25h 30m
2 stops
SYD19:20Sydney Kingsford Smith
22 Mar
SYD21:15Sydney Kingsford Smith
27h 00m
2 stops
BRU14:15Brussels Bruxelles-National
Turkish Airlines
27 Nov
BRU15:15Brussels Bruxelles-National
42h 05m
2 stops
SYD19:20Sydney Kingsford Smith
26 Jan
SYD21:15Sydney Kingsford Smith
47h 20m
2 stops
BRU10:35Brussels Bruxelles-National
Turkish Airlines
31 Dec
BRU07:50Brussels Bruxelles-National
25h 30m
2 stops
SYD19:20Sydney Kingsford Smith
23 Mar
SYD21:15Sydney Kingsford Smith
34h 55m
2 stops
BRU22:10Brussels Bruxelles-National

Etihad Airways flights from Belgium to Sydney

Our best Etihad Airways deals on Belgium to Sydney flight tickets
Etihad Airways
27 Oct
BRU09:55Brussels Bruxelles-National
34h 40m
1 stop
SYD06:35Sydney Kingsford Smith
10 Nov
SYD21:30Sydney Kingsford Smith
43h 05m
1 stop
BRU06:35Brussels Bruxelles-National
Etihad Airways
27 Oct
BRU09:55Brussels Bruxelles-National
34h 40m
1 stop
SYD06:35Sydney Kingsford Smith
10 Nov
SYD21:30Sydney Kingsford Smith
43h 05m
1 stop
BRU06:35Brussels Bruxelles-National
Etihad Airways
27 Oct
BRU09:55Brussels Bruxelles-National
34h 40m
1 stop
SYD06:35Sydney Kingsford Smith
3 Nov
SYD21:30Sydney Kingsford Smith
43h 05m
1 stop
BRU06:35Brussels Bruxelles-National

momondo Fare Finder

 
Customise your flight search to find flights from Belgium to Sydney 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 13 September 2025.
Use the filters below to find and compare flights from Belgium to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Thu 6/11

09:10-09:15

3 stops38h 05m

Sydney Kingsford Smith

Wed 19/11

07:15-14:15

3 stops41h 00m

$1,505

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Tue 4/11

09:55-18:50

2 stops46h 55m

Sydney Kingsford Smith

Tue 18/11

20:05-06:35

2 stops44h 30m

$1,583

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Thu 6/11

09:55-17:55

1 stop22h 00m

Sydney Kingsford Smith

Wed 19/11

07:15-10:35

3 stops37h 20m

$1,673

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Tue 11/11

06:30-18:50

2 stops26h 20m

Sydney Kingsford Smith

Sat 22/11

07:15-22:10

3 stops48h 55m

$1,681

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Tue 3/3

07:50-19:20

2 stops25h 30m

Sydney Kingsford Smith

Sun 22/3

21:15-14:15

2 stops27h 00m

$1,696

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Thu 27/11

15:15-19:20

2 stops42h 05m

Sydney Kingsford Smith

Mon 26/1

21:15-10:35

2 stops47h 20m

$1,729

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Tue 28/10

14:45-10:00

2 stops33h 15m

Sydney Kingsford Smith

Tue 4/11

12:00-22:20

2 stops44h 20m

$1,753

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Mon 27/10

09:55-06:35

1 stop34h 40m

Sydney Kingsford Smith

Mon 10/11

21:30-06:35

1 stop43h 05m

$1,807

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Mon 27/10

09:55-06:35

1 stop34h 40m

Sydney Kingsford Smith

Mon 10/11

21:30-06:35

1 stop43h 05m

$1,812

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Mon 27/10

14:45-13:35

2 stops36h 50m

Sydney Kingsford Smith

Mon 10/11

21:30-07:35

2 stops44h 05m

$1,834

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 Sydney from

How to get the cheapest flight ticket from Belgium to Sydney

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 Sydney?

The month of May is, on average, the cheapest month to fly to Sydney from Belgium, with most prices found around $1,999. If you aren’t able to travel to Sydney during the month of May, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $2,078.

What is the cheapest day to depart on your flight to Sydney?

Our data shows that Thursday is the least expensive day to fly to Sydney. Tickets to fly out on this day can be as low as $2,284. The most expensive day to fly to Sydney is Saturday, with ticket prices averaging around $2,989.

What is the cheapest time of day to depart on your flight to Sydney?

According to our data, the cheapest time of day to fly to Sydney is in the afternoon. momondo users have found flights departing from Belgium to Sydney in the afternoon for as low as $2,143. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying at midday when prices are $2,836 on average. Flights to Sydney from Belgium at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

You are more likely to see cheaper flights to Sydney from Belgium when booking weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $2,256 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Belgium for as low as $2,024 on momondo.

Cheap Belgium to Sydney flight deals and tips

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

Direct flights

None
There are no direct flights from Belgium to Sydney. There are no popular flight routes from Belgium to Sydney.
  • When did momondo last update prices for flights from Belgium to Sydney Kingsford Smith Airport?

    Prices for flights from Belgium to Sydney Kingsford Smith Airport are refreshed on a daily basis.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Belgium to Sydney Kingsford Smith Airport.

  • What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

    The necessary travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Belgium to Sydney

Compare and see reviews for airlines that fly from Belgium to Sydney with momondo
Airline
Rating
Free cancellation
Price
British AirwaysPriceFrom $1,629Free cancellationRating
6.6
7,361 reviews
Search British Airways flights
FinnairPriceFrom $1,825Free cancellationRating
7.6
1,323 reviews
Search Finnair flights
Etihad AirwaysPriceFrom $2,010Free cancellationRating
7.4
1,250 reviews
Search Etihad Airways flights

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Terrigal
Penrith
Katoomba
Lithgow
Leura
Manly
Bondi Beach
Coogee
Randwick
Cronulla
Charlestown
Newport
Swansea

Why use momondo?

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

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

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

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

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

Once you have performed a search for Belgium to Sydney 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 Belgium to Sydney right now. Can momondo alert me if prices change?

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

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1 adult
Mon 13/10
Mon 20/10

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