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Cheap flights from Sydney to Belgium from $598

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 Belgium departing on 13/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Sydney to Belgium

Cheap return flights

Logo
20:55 - 10:10SYD-BRU
45h 15m2 stops
Logo
07:50 - 06:15BRU-SYD
36h 25m3 stops
$1,351
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Wed, 1 Oct - Thu, 30 Oct
Logo
21:55 - 21:20SYD-BRU
32h 25m2 stops
Logo
07:50 - 06:15BRU-SYD
36h 25m3 stops
$1,353
Find Deal
Wed, 22 Oct - Wed, 29 Oct
Logo
21:15 - 22:10SYD-BRU
34h 55m2 stops
Logo
07:50 - 06:15BRU-SYD
36h 25m3 stops
$1,357
Find Deal
Wed, 29 Oct - Wed, 5 Nov
Logo
21:15 - 22:10SYD-BRU
34h 55m2 stops
Logo
15:15 - 06:15BRU-SYD
53h 00m3 stops
$1,362
Find Deal
Tue, 28 Oct - Tue, 4 Nov
Turkish Airlines Logo
20:55 - 17:25SYD-BRU
28h 30m2 stops
Turkish Airlines Logo
15:15 - 19:20BRU-SYD
42h 05m2 stops
$1,521Turkish Airlines
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Wed, 1 Oct - Thu, 30 Oct
Turkish Airlines Logo
20:55 - 13:25SYD-BRU
48h 30m2 stops
Turkish Airlines Logo
18:50 - 20:00BRU-SYD
40h 10m2 stops
$1,535Turkish Airlines
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Tue, 30 Sep - Tue, 21 Oct
Etihad Airways Logo
16:35 - 06:35SYD-BRU
24h 00m1 stop
Etihad Airways Logo
09:55 - 17:55BRU-SYD
22h 00m1 stop
$1,888Etihad Airways
Find Deal
Wed, 29 Oct - Wed, 5 Nov
Thai Airways Logo
10:00 - 07:40SYD-BRU
29h 40m1 stop
Thai Airways Logo
13:30 - 21:30BRU-SYD
23h 00m1 stop
$1,944Thai Airways
Find Deal
Tue, 30 Sep - Tue, 21 Oct
Thai Airways Logo
15:35 - 07:05SYD-BRU
25h 30m1 stop
Thai Airways Logo
13:10 - 21:50BRU-SYD
22h 40m1 stop
$1,978Thai Airways
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Thu, 30 Oct - Thu, 6 Nov
Qatar Airways Logo
20:45 - 14:40SYD-BRU
25h 55m1 stop
Qatar Airways Logo
16:10 - 07:10BRU-SYD
30h 00m1 stop
$2,022Qatar Airways
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Wed, 1 Oct - Thu, 9 Oct

Turkish Airlines flights from Sydney to Belgium

Our best Turkish Airlines deals on Sydney to Belgium flight tickets
Turkish Airlines
1 Oct
SYD20:55Sydney Kingsford Smith
28h 30m
2 stops
BRU17:25Brussels Bruxelles-National
30 Oct
BRU15:15Brussels Bruxelles-National
42h 05m
2 stops
SYD19:20Sydney Kingsford Smith
$1,521
Find similar
Turkish Airlines
30 Sept
SYD20:55Sydney Kingsford Smith
48h 30m
2 stops
BRU13:25Brussels Bruxelles-National
21 Oct
BRU18:50Brussels Bruxelles-National
40h 10m
2 stops
SYD20:00Sydney Kingsford Smith
$1,535
Find similar
Turkish Airlines
30 Sept
SYD20:55Sydney Kingsford Smith
32h 25m
2 stops
BRU21:20Brussels Bruxelles-National
21 Oct
BRU18:50Brussels Bruxelles-National
40h 10m
2 stops
SYD20:00Sydney Kingsford Smith
$1,705
Find similar

Thai Airways flights from Sydney to Belgium

Our best Thai Airways deals on Sydney to Belgium flight tickets
Thai Airways
30 Sept
SYD10:00Sydney Kingsford Smith
29h 40m
1 stop
BRU07:40Brussels Bruxelles-National
21 Oct
BRU13:30Brussels Bruxelles-National
23h 00m
1 stop
SYD21:30Sydney Kingsford Smith
$1,944
Find similar
Thai Airways
30 Oct
SYD15:35Sydney Kingsford Smith
25h 30m
1 stop
BRU07:05Brussels Bruxelles-National
6 Nov
BRU13:10Brussels Bruxelles-National
22h 40m
1 stop
SYD21:50Sydney Kingsford Smith
$1,978
Find similar
Thai Airways
15 Sept
SYD14:50Sydney Kingsford Smith
24h 50m
1 stop
BRU07:40Brussels Bruxelles-National
30 Sept
BRU13:30Brussels Bruxelles-National
23h 00m
1 stop
SYD20:30Sydney Kingsford Smith
$2,234
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Sydney to Belgium 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 15 September 2025.
Use the filters below to find and compare flights from Sydney to Belgium that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Wed 1/10

20:55-10:10

2 stops45h 15m

Brussels Bruxelles-National

Thu 30/10

07:50-06:15

3 stops36h 25m

$1,351

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Wed 22/10

21:55-21:20

2 stops32h 25m

Brussels Bruxelles-National

Wed 29/10

07:50-06:15

3 stops36h 25m

$1,353

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Wed 29/10

21:15-22:10

2 stops34h 55m

Brussels Bruxelles-National

Wed 5/11

07:50-06:15

3 stops36h 25m

$1,357

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Tue 28/10

21:15-22:10

2 stops34h 55m

Brussels Bruxelles-National

Tue 4/11

15:15-06:15

3 stops53h 00m

$1,362

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Wed 1/10

20:55-17:25

2 stops28h 30m

Brussels Bruxelles-National

Thu 30/10

15:15-19:20

2 stops42h 05m

$1,521

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Tue 30/9

20:55-13:25

2 stops48h 30m

Brussels Bruxelles-National

Tue 21/10

18:50-20:00

2 stops40h 10m

$1,535

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Wed 29/10

16:35-06:35

1 stop24h 00m

Brussels Bruxelles-National

Wed 5/11

09:55-17:55

1 stop22h 00m

$1,888

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Tue 30/9

10:00-07:40

1 stop29h 40m

Brussels Bruxelles-National

Tue 21/10

13:30-21:30

1 stop23h 00m

$1,944

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Thu 30/10

15:35-07:05

1 stop25h 30m

Brussels Bruxelles-National

Thu 6/11

13:10-21:50

1 stop22h 40m

$1,978

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Wed 1/10

20:45-14:40

1 stop25h 55m

Brussels Bruxelles-National

Thu 9/10

16:10-07:10

1 stop30h 00m

$2,022

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 Belgium from

How to get the cheapest flight ticket from Sydney to Belgium

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 Belgium?

In general, February is the cheapest month to fly from Sydney to Belgium. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,682. If you aren’t able to travel to Belgium during the month of February, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $1,738.

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

According to our data, Monday is the cheapest day to fly to Belgium from Sydney. The lowest ticket price found for a Monday departure recently was $1,923. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Sydney to Belgium on a Saturday will generally be more expensive and average around $2,229. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

According to our data, the cheapest time of day to fly to Belgium is in the afternoon. momondo users have found flights departing from Sydney to Belgium in the afternoon for as low as $1,855. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At midday is when there is more demand to fly to Belgium, so prices are often more expensive at around $2,207 per ticket.

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

You are more likely to see cheaper flights to Belgium from Sydney when booking weeks ahead of your departure date. In general, you can expect to find flights to Belgium for around $1,961 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Belgium from Sydney for as low as $1,660 on momondo.

Cheap Sydney to Belgium flight deals and tips

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

Direct flights

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

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

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

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

    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 Belgium.

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

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

Best airlines flying from Sydney to Belgium

Compare and see reviews for airlines that fly from Sydney to Belgium with momondo
Airline
Rating
Free cancellation
Price
Turkish AirlinesPriceFrom $1,286Free cancellationRating
7.3
3,968 reviews
Search Turkish Airlines flights
Japan AirlinesPriceFrom $1,310Free cancellationRating
8.3
1,559 reviews
Search Japan Airlines flights
Cathay PacificPriceFrom $1,342Free cancellationRating
7.6
993 reviews
Search Cathay Pacific flights
Singapore AirlinesPriceFrom $1,426Free cancellationRating
8.1
1,365 reviews
Search Singapore Airlines flights
Etihad AirwaysPriceFrom $1,448Free cancellationRating
7.4
1,250 reviews
Search Etihad Airways flights
EmiratesPriceFrom $1,573Free cancellationRating
8.1
3,334 reviews
Search Emirates flights
Qatar AirwaysPriceFrom $1,609Free cancellationRating
7.4
3,624 reviews
Search Qatar Airways flights
British AirwaysPriceFrom $1,661Free cancellationRating
6.6
7,361 reviews
Search British Airways flights
FinnairPriceFrom $1,666Free cancellationRating
7.6
1,323 reviews
Search Finnair flights
Thai AirwaysPriceFrom $1,817Free cancellationRating
7.8
350 reviews
Search Thai Airways flights

Why use momondo?

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

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

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

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

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

Once all potential Sydney to Belgium flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Belgium, momondo offers a useful price alert feature which will track prices for flights to Belgium from Sydney and alert you when they change.

An easier way to manage your Belgium trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
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