Which airlines fly to Belgium?

Thai Airways, Etihad Airways and Cathay Pacific are the top three most popular airlines that fly to Belgium from Sydney according to our data. Thai Airways is the first choice among our users, with 33% of people opting to fly with this airline when travelling to Belgium. Keep in mind that there are 7 different airlines that fly to Belgium on a routine basis, so you have a few additional options to choose from.

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?

As of June 2026, there are 7 operators available to choose from 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.

$803 Cheap Flights from Sydney to Belgium in 2026

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Sydney to Belgium

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

21:30 - 06:35

SYD

BRU

43h 05m

1 stop

09:55 - 17:55

BRU

SYD

22h 00m

1 stop

$1,291Etihad Airways

Tue, 17 Nov - Sun, 22 Nov

10:20 - 07:50

SYD

BRU

30h 30m

2 stops

10:00 - 09:35

BRU

SYD

37h 35m

3 stops

$1,599Air Canada

Wed, 21 Oct - Sun, 1 Nov

10:20 - 07:10

SYD

BRU

53h 50m

3 stops

10:00 - 09:35

BRU

SYD

37h 35m

3 stops

$1,604Air Canada

Wed, 21 Oct - Sun, 1 Nov

10:20 - 08:50

SYD

BRU

55h 30m

3 stops

10:00 - 09:35

BRU

SYD

37h 35m

3 stops

$1,650Air Canada

Sat, 24 Oct - Sun, 15 Nov

20:40 - 06:45

SYD

BRU

43h 05m

1 stop

13:00 - 15:30

BRU

SYD

40h 30m

1 stop

$1,670Air China

Sun, 18 Oct - Tue, 10 Nov

10:20 - 07:10

SYD

BRU

53h 50m

2 stops

10:00 - 09:35

BRU

SYD

37h 35m

2 stops

$1,677Air Canada

Mon, 19 Oct - Fri, 13 Nov

11:20 - 07:50

SYD

BRU

54h 30m

2 stops

10:00 - 09:35

BRU

SYD

37h 35m

3 stops

$1,684Air Canada

Tue, 17 Nov - Sun, 22 Nov

10:20 - 07:10

SYD

BRU

53h 50m

3 stops

10:00 - 09:35

BRU

SYD

37h 35m

2 stops

$1,688Air Canada

Mon, 19 Oct - Fri, 13 Nov

21:30 - 06:35

SYD

BRU

43h 05m

1 stop

09:55 - 06:35

BRU

SYD

34h 40m

1 stop

$1,692Etihad Airways

Mon, 26 Oct - Sun, 15 Nov

11:20 - 07:50

SYD

BRU

54h 30m

3 stops

10:00 - 09:35

BRU

SYD

37h 35m

3 stops

$1,695Air Canada

Tue, 17 Nov - Sun, 22 Nov

Qantas Airways flights from Sydney to Belgium

Our best Qantas Airways deals on Sydney to Belgium flight tickets

Qantas Airways

10 June

SYD06:00Sydney Kingsford Smith

39h 20m

1 stop

BRU13:20Brussels Bruxelles-National

8 July

BRU15:20Brussels Bruxelles-National

30h 45m

1 stop

SYD06:05Sydney Kingsford Smith

$2,511

Qantas Airways

10 June

SYD06:00Sydney Kingsford Smith

45h 30m

1 stop

BRU19:30Brussels Bruxelles-National

8 July

BRU15:20Brussels Bruxelles-National

42h 10m

1 stop

SYD17:30Sydney Kingsford Smith

$2,518

Air Canada flights from Sydney to Belgium

Our best Air Canada deals on Sydney to Belgium flight tickets

Air Canada

21 Oct

SYD10:20Sydney Kingsford Smith

30h 30m

2 stops

BRU07:50Brussels Bruxelles-National

1 Nov

BRU10:00Brussels Bruxelles-National

37h 35m

3 stops

SYD09:35Sydney Kingsford Smith

$1,599

Air Canada

21 Oct

SYD10:20Sydney Kingsford Smith

53h 50m

3 stops

BRU07:10Brussels Bruxelles-National

1 Nov

BRU10:00Brussels Bruxelles-National

37h 35m

3 stops

SYD09:35Sydney Kingsford Smith

$1,604

Air Canada

24 Oct

SYD10:20Sydney Kingsford Smith

55h 30m

3 stops

BRU08:50Brussels Bruxelles-National

15 Nov

BRU10:00Brussels Bruxelles-National

37h 35m

3 stops

SYD09:35Sydney Kingsford Smith

$1,650

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Tue 17/11

21:30-06:35

1 stop43h 05m

Brussels Bruxelles-National

Sun 22/11

09:55-17:55

1 stop22h 00m

$1,291

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Wed 21/10

10:20-07:50

2 stops30h 30m

Brussels Bruxelles-National

Sun 1/11

10:00-09:35

3 stops37h 35m

$1,599

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Wed 21/10

10:20-07:10

3 stops53h 50m

Brussels Bruxelles-National

Sun 1/11

10:00-09:35

3 stops37h 35m

$1,604

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Sat 24/10

10:20-08:50

3 stops55h 30m

Brussels Bruxelles-National

Sun 15/11

10:00-09:35

3 stops37h 35m

$1,650

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Sun 18/10

20:40-06:45

1 stop43h 05m

Brussels Bruxelles-National

Tue 10/11

13:00-15:30

1 stop40h 30m

$1,670

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Mon 19/10

10:20-07:10

2 stops53h 50m

Brussels Bruxelles-National

Fri 13/11

10:00-09:35

2 stops37h 35m

$1,677

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Tue 17/11

11:20-07:50

2 stops54h 30m

Brussels Bruxelles-National

Sun 22/11

10:00-09:35

3 stops37h 35m

$1,684

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Mon 19/10

10:20-07:10

3 stops53h 50m

Brussels Bruxelles-National

Fri 13/11

10:00-09:35

2 stops37h 35m

$1,688

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Mon 26/10

21:30-06:35

1 stop43h 05m

Brussels Bruxelles-National

Sun 15/11

09:55-06:35

1 stop34h 40m

$1,692

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Tue 17/11

11:20-07:50

3 stops54h 30m

Brussels Bruxelles-National

Sun 22/11

10:00-09:35

3 stops37h 35m

$1,695

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

What is the cheapest month to fly to Belgium?

In general, June 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 $853. If you aren’t able to travel to Belgium during the month of June, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $946.

How far in advance should I book a flight from Sydney 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 $1,871 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 $1,566 on momondo.

Can stopping save me money on Sydney to Belgium flights?

You could potentially save up to 1% on your flight if you consider stops on a Sydney to Belgium flight.

Cheap Sydney to Belgium flight deals and tips

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

Fastest flight time	24h 35m
Direct flights	None

The fastest flight from Sydney to Belgium takes 24h 35m

There are no direct flights from Sydney to Belgium. There are no popular flight routes from Sydney to Belgium.

Search flight deals

Frequently asked questions about flying from Sydney to Belgium

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?
As of June 2026, there are 7 operators available to choose from 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 Airlines	PriceFrom $1,089	Free cancellation	Rating 7.4 4,409 reviews	Search Turkish Airlines flights
Etihad Airways	PriceFrom $1,350	Free cancellation	Rating 7.3 1,448 reviews	Search Etihad Airways flights
Singapore Airlines	PriceFrom $1,400	Free cancellation	Rating 8.2 1,532 reviews	Search Singapore Airlines flights
Qatar Airways	PriceFrom $1,417	Free cancellation	Rating 7.4 3,731 reviews	Search Qatar Airways flights
Cathay Pacific	PriceFrom $1,420	Free cancellation	Rating 7.6 1,358 reviews	Search Cathay Pacific flights
Thai Airways	PriceFrom $1,795	Free cancellation	Rating 7.9 404 reviews	Search Thai Airways flights
Emirates	PriceFrom $2,006	Free cancellation	Rating 8.1 3,576 reviews	Search Emirates 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

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Mon 6/7

Mon 13/7

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Belgium

Popular cities

Other flights from Sydney

Other flights to Belgium

Airlines

Complete your trip

Feeling lucky

Popular Cities in Belgium

Look for other cheap flights to Brusselsfrom $1,291

Cheap flights from Sydney to Belgium from $803

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 10/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Sydney to Belgium

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

Qantas Airways flights from Sydney to Belgium

Our best Qantas Airways deals on Sydney to Belgium flight tickets

Air Canada flights from Sydney to Belgium

Our best Air Canada deals on Sydney to Belgium flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Sydney to Belgium that are best for you.

See travel insights to Belgium from

How to get the cheapest flight ticket from Sydney to Belgium

What is the cheapest month to fly to Belgium?

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

Can stopping save me money on Sydney to Belgium flights?

Which airlines fly to Belgium?

Cheap Sydney to Belgium flight deals and tips

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

Fastest flight time

Direct flights

Frequently asked questions about flying from Sydney to Belgium

Best airlines flying from Sydney to Belgium

Compare and see reviews for airlines that fly from Sydney to Belgium with momondo

Why use momondo?

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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Belgium

Popular Cities in Belgium

Popular flights according to clicks in the last 7 days on momondo

Sydney flight routes

According to popular flight searches on momondo this year

Belgium flight routes

According to popular flight searches on momondo this year

Fly your favourite airline to Belgium

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Complete your trip to Belgium

Explore popular destinations other users love

According to popular flight searches on momondo this year