How long is the flight from Sydney to Belgium?

A quick flight from Sydney to Belgium can take about 36h 25m. Air China provides one of the quickest options available for as low as $1,872. Sydney and Belgium are separated by a distance of 16726 km. This flight may include one or multiple stops.

What are the cheapest airlines to fly from Sydney to Belgium one-way?

For one-way options, check prices for Etihad Airways. According to our data, you can fly for as low as $542. Users have also found prices from $713 and $973 on Turkish Airlines and Thai Airways, respectively.

In terms of precipitation, rainfall in Belgium ranges from 40.0 - 80.0 inches per month. January is typically the wettest month, when rainfall can reach 80.0 mm. August is typically the driest time to visit Belgium when rainfall is around 40.0 mm.

If weather is an important factor for your trip to Belgium, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 3.0 C).

What are the most popular airlines that fly from Sydney to Belgium?

Cathay Pacific, Thai Airways and Qatar Airways are the most popular airlines when flying from Sydney to Belgium.

What is the cheapest time of day to fly from SYD to BE?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Sydney to Belgium as you normally would.

What airport do you fly from for flights from Sydney to Belgium?

If you book a flight to Belgium from Sydney, you will be flying from Kingsford Smith, which is the city’s only airport. Sydney Kingsford Smith (SYD) is located 7.5 km from the centre of Sydney.

Can I find deals for flights from Sydney to Belgium that include hotel bookings?

Yes. In addition to deals on Sydney to Belgium flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Sydney to Belgium?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to Belgium.

Can I find deals for business class flights from Sydney to Belgium?

Yes. Cheapflights offers flight deals from Sydney to Belgium by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$679+ Cheap Flights from Sydney to Belgium

Cheap flight deals from Sydney to Belgium

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Sydney to Belgium
Explore the most affordable flight options available from Sydney to Belgium. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 September 2026.

Tue 20/1020:40 -

1 stop43h 05m

Tue 27/1012:00 -

1 stop34h 35m

Deal found 6/9$1,161

Fri 13/1110:30 -

1 stop30h 10m

Fri 27/1112:00 -

1 stop34h 30m

Deal found 4/9$1,206

Tue 27/1010:30 -

1 stop30h 10m

Fri 13/1113:00 -

1 stop33h 30m

Deal found 2/9$1,256

Sat 10/1020:40 -

1 stop43h 05m

Mon 26/1012:00 -

1 stop34h 05m

Deal found 7/9$1,274

Mon 26/1010:10 -

1 stop30h 30m

Wed 18/1112:00 -

1 stop34h 05m

Deal found 4/9$1,306

Mon 26/1010:10 -

1 stop30h 30m

Sun 15/1112:00 -

1 stop34h 10m

Deal found 5/9$1,310

Wed 28/1010:30 -

1 stop30h 10m

Mon 16/1108:25 -

2 stops37h 40m

Deal found 4/9$1,322

Find flight deals from Sydney to Belgium

Round-trip from	$1,161
One-way from	$679
Popular in	September
Cheapest in	February
Average price	$2,299

Air China
20/10-27/10
2 total stops
77h 40m total
Sydney to Belgium

Search Deals

Etihad Airways
29/10-31/12
1 total stop
43h 00m total
Sydney to Belgium

Search Deals

Highest demand for flights based on searches. 6% potential increase in price ($169 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($56 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

SydneyBrussels

SYD Sydney Kingsford Smith - BRU Brussels Bruxelles-National

SYDBRU

Sydney Kingsford Smith

Fri 15/1

10:30-06:40

1 stop30h 10m

Brussels Bruxelles-National

Wed 31/12

00:00-09:00

Nonstop0h 00m

$691

SydneyBrussels

SYD Sydney Kingsford Smith - BRU Brussels Bruxelles-National

SYDBRU

Sydney Kingsford Smith

Tue 20/10

21:35-07:05

1 stop42h 30m

Brussels Bruxelles-National

Wed 31/12

00:00-09:00

Nonstop0h 00m

$701

SydneyBrussels

SYD Sydney Kingsford Smith - BRU Brussels Bruxelles-National

SYDBRU

Sydney Kingsford Smith

Thu 29/10

20:05-09:35

3 stops47h 30m

Brussels Bruxelles-National

Wed 31/12

00:00-09:00

Nonstop0h 00m

$734

SydneyBrussels

SYD Sydney Kingsford Smith - BRU Brussels Bruxelles-National

SYDBRU

Sydney Kingsford Smith

Mon 28/12

21:30-19:00

1 stop31h 30m

Brussels Bruxelles-National

Wed 31/12

00:00-09:00

Nonstop0h 00m

$760

SydneyBrussels

SYD Sydney Kingsford Smith - BRU Brussels Bruxelles-National

SYDBRU

Sydney Kingsford Smith

Tue 20/10

22:05-21:25

2 stops32h 20m

Brussels Bruxelles-National

Wed 31/12

00:00-09:00

Nonstop0h 00m

$776

SydneyBrussels

SYD Sydney Kingsford Smith - BRU Brussels Bruxelles-National

SYDBRU

Sydney Kingsford Smith

Fri 15/1

12:00-20:20

3 stops42h 20m

Brussels Bruxelles-National

Wed 31/12

00:00-09:00

Nonstop0h 00m

$791

SydneyBrussels

SYD Sydney Kingsford Smith - BRU Brussels Bruxelles-National

SYDBRU

Sydney Kingsford Smith

Wed 30/12

21:25-16:45

3 stops53h 20m

Brussels Bruxelles-National

Wed 31/12

00:00-09:00

Nonstop0h 00m

$902

SydneyBrussels

SYD Sydney Kingsford Smith - BRU Brussels Bruxelles-National

SYDBRU

Sydney Kingsford Smith

Mon 28/12

21:30-09:35

2 stops46h 05m

Brussels Bruxelles-National

Wed 31/12

00:00-09:00

Nonstop0h 00m

$910

SydneyBrussels

SYD Sydney Kingsford Smith - BRU Brussels Bruxelles-National

SYDBRU

Sydney Kingsford Smith

Sat 26/9

20:35-08:35

2 stops44h 00m

Brussels Bruxelles-National

Wed 31/12

00:00-09:00

Nonstop0h 00m

$912

SydneyBrussels

SYD Sydney Kingsford Smith - BRU Brussels Bruxelles-National

SYDBRU

Sydney Kingsford Smith

Tue 15/9

11:00-09:35

2 stops54h 35m

Brussels Bruxelles-National

Wed 31/12

00:00-09:00

Nonstop0h 00m

$924

Flights are sorted by cheapest return flights first.

Deals found on 4/9

Showing 1-10 of 22 resultsSorted by cheapest first

Best time to book a flight from Sydney to Belgium

Have a flexible travel schedule? Discover the best time to fly to Belgium from Sydney with our price prediction graph.

SYD-BRU

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Sydney to Belgium

SYD-BE0

SYD-BRU

What is the cheapest month to book a flight from Sydney to Belgium?

Currently, February is the cheapest month in which you can book a flight from Sydney to Belgium (average of $1,519). Flying from Sydney to Belgium in September is currently the most expensive (average of $2,299). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

To ensure you get the cheapest price possible for a flight from Sydney to Belgium, you should look to book at least 89 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Belgium

Get a feel of what it's like to fly with Singapore Airlines,Thai Airways, andCathay Pacific from Sydney to Belgium by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Singapore Airlines

8.2

Very Good

1,598 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.

Singapore Airlines

8.2

Very Good

1,598 reviews

Singapore Airlines

8.2

Very Good

1,598 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.

Thai Airways

7.9

Good

418 reviews

Singapore Airlines

8.2

Very Good

1,598 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.

Cathay Pacific

7.6

Good

1,473 reviews

Singapore Airlines

8.2

Very Good

1,598 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.

Qatar Airways

7.3

Good

3,734 reviews

Singapore Airlines

8.2

Very Good

1,598 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.

Etihad Airways

7.3

Good

1,533 reviews

Singapore Airlines

8.2

Very Good

1,598 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.

Related info for your journey

What airport do you fly from for flights from Sydney to Belgium?
If you book a flight to Belgium from Sydney, you will be flying from Kingsford Smith, which is the city’s only airport. Sydney Kingsford Smith (SYD) is located 7.5 km from the centre of Sydney.
How long is the flight from Sydney to Belgium?
A quick flight from Sydney to Belgium can take about 36h 25m. Air China provides one of the quickest options available for as low as $1,872. Sydney and Belgium are separated by a distance of 16726 km. This flight may include one or multiple stops.
What are the cheapest airlines to fly from Sydney to Belgium one-way?
For one-way options, check prices for Etihad Airways. According to our data, you can fly for as low as $542. Users have also found prices from $713 and $973 on Turkish Airlines and Thai Airways, respectively.
Can I find deals for flights from Sydney to Belgium that include hotel bookings?
Yes. In addition to deals on Sydney to Belgium flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Sydney to Belgium?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to Belgium.
Can I find deals for business class flights from Sydney to Belgium?
Yes. Cheapflights offers flight deals from Sydney to Belgium by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Sydney to Belgium?
Currently, February is the cheapest month in which you can book a flight from Sydney to Belgium (average of $1,519). Flying from Sydney to Belgium in September is currently the most expensive (average of $2,299). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 8 airlines flying from Sydney to Belgium

Airline	Cheapest	Average	Flexibility	On-time
Turkish Airlines	Cheapest$1,073	Average$1,466	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights
Etihad Airways	Cheapest$1,121	Average$1,724	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
Air China	Cheapest$1,161	Average$1,659	FlexibilityNo cancel fee	On-time67%	Search Air China flights
Singapore Airlines	Cheapest$1,379	Average$1,715	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
Cathay Pacific	Cheapest$1,431	Average$1,951	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights
Thai Airways	Cheapest$1,650	Average$2,152	FlexibilityNo cancel fee	On-time77%	Search Thai Airways flights
Qatar Airways	Cheapest$1,740	Average$2,064	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
Emirates	Cheapest$1,968	Average$2,345	FlexibilityNo cancel fee	On-time75%	Search Emirates flights

Fly with Cheapflights

How does Cheapflights help users find flights from Sydney to Belgium?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Sydney to Belgium. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Sydney to Belgium?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Belgium from Sydney.

Can Cheapflights find flights from Sydney to Belgium with no change fees?

Yes! Cheapflights helps users easily find flights from Sydney to Belgium with no change fees.

Can Cheapflights notify me if prices for flights from Sydney to Belgium become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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Cheap flights from Sydney to Belgium from $679

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Sydney to Belgium

Cheapest flights from Sydney to BelgiumExplore the most affordable flight options available from Sydney to Belgium. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 September 2026.

Explore the most affordable flight options available from Sydney to Belgium. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 September 2026.

Best flights from Sydney to BelgiumDiscover carefully curated flight deals from Sydney to Belgium that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 7 September 2026.

Discover carefully curated flight deals from Sydney to Belgium that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 7 September 2026.

Last-minute flights from Sydney to BelgiumDiscover last-minute flight deals from Sydney to Belgium. Data last updated 7 September 2026 and is based on user searches.

Discover last-minute flight deals from Sydney to Belgium. Data last updated 7 September 2026 and is based on user searches.

One-way flights from Sydney to BelgiumSearch for one-way flight options from Sydney to Belgium. Find affordable one-way fares based on user searches. Data last updated 7 September 2026.

Search for one-way flight options from Sydney to Belgium. Find affordable one-way fares based on user searches. Data last updated 7 September 2026.

Find flight deals from Sydney to Belgium

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Best time to book a flight from Sydney to Belgium

Have a flexible travel schedule? Discover the best time to fly to Belgium from Sydney with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from Sydney to Belgium?

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

To ensure you get the cheapest price possible for a flight from Sydney to Belgium, you should look to book at least 89 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Belgium

Get a feel of what it's like to fly with Singapore Airlines,Thai Airways, andCathay Pacific from Sydney to Belgium by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly from for flights from Sydney to Belgium?

How long is the flight from Sydney to Belgium?

What are the cheapest airlines to fly from Sydney to Belgium one-way?

Can I find deals for flights from Sydney to Belgium that include hotel bookings?

How can I find direct flights from Sydney to Belgium?

Can I find deals for business class flights from Sydney to Belgium?

What is the cheapest month to book a flight from Sydney to Belgium?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Sydney to Belgium

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Belgium by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to

Book a non-stop flight to one of these other cities located in .

Search flights from Sydney to Belgium by cabin class

Find flights from Sydney to Belgium, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Sydney and Belgium flights

Browse other Sydney and Belgium flight options. Last updated on 7 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Top 8 airlines flying from Sydney to Belgium

Fly with Cheapflights

How does Cheapflights help users find flights from Sydney to Belgium?

Why should you use Cheapflights to find cheap flight tickets from Sydney to Belgium?

Can Cheapflights find flights from Sydney to Belgium with no change fees?

Can Cheapflights notify me if prices for flights from Sydney to Belgium become cheaper?

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Book with flexibility

Travel Smart

Cheapest flights from Sydney to Belgium
Explore the most affordable flight options available from Sydney to Belgium. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 September 2026.

Best flights from Sydney to Belgium
Discover carefully curated flight deals from Sydney to Belgium that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 7 September 2026.

Last-minute flights from Sydney to Belgium
Discover last-minute flight deals from Sydney to Belgium. Data last updated 7 September 2026 and is based on user searches.

One-way flights from Sydney to Belgium
Search for one-way flight options from Sydney to Belgium. Find affordable one-way fares based on user searches. Data last updated 7 September 2026.