How long is the flight from Belgium to Sydney?

Qatar Airways, Air China, and Etihad Airways can get you from Belgium to Sydney in just under 27h 35m. Your travel time can differ by up to 7h. The distance between Belgium and Sydney is about 16726 km. Both multi-stop and direct flights can be found to your destination and back.

In terms of precipitation, rainfall in Sydney ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Sydney when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

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

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

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

Sydney Kingsford Smith (SYD), located 7.5 km from the city centre, is the airport you fly into when you book flights from Belgium to Sydney.

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

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

How can I find direct flights from Belgium to Sydney?

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

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

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

$762+ Cheap Flights from Belgium to Sydney

Cheap flight deals from Belgium to Sydney

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Belgium to Sydney
Explore the most affordable flight options available from Belgium to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 August 2026.

Tue 10/1113:00 -

1 stop33h 35m

Fri 20/1110:30 -

1 stop30h 10m

Deal found 23/8$1,319

Wed 28/1013:00 -

1 stop33h 05m

Wed 18/1110:30 -

1 stop30h 10m

Deal found 21/8$1,431

Fri 25/1213:00 -

1 stop33h 30m

Mon 11/110:10 -

1 stop30h 30m

Deal found 22/8$1,432

Thu 24/1213:00 -

1 stop33h 35m

Sat 9/120:40 -

1 stop44h 00m

Deal found 21/8$1,511

Tue 22/912:15 -

3 stops36h 35m

Tue 29/920:50 -

1 stop42h 15m

Deal found 25/8$1,512

Tue 3/1113:00 -

1 stop33h 35m

Tue 17/1110:30 -

1 stop30h 10m

Deal found 22/8$1,522

Sat 12/1213:00 -

1 stop33h 05m

Tue 12/110:30 -

1 stop30h 10m

Deal found 21/8$1,533

Tue 3/1113:00 -

1 stop33h 35m

Wed 18/1110:30 -

1 stop30h 10m

Deal found 23/8$1,553

Mon 9/1113:00 -

1 stop33h 05m

Fri 20/1110:30 -

1 stop30h 10m

Deal found 23/8$1,567

Tue 3/1117:50 -

2 stops54h 10m

Mon 18/121:30 -

1 stop31h 30m

Deal found 25/8$1,574

Thu 27/806:45 -

2 stops28h 40m

Wed 9/910:05 -

2 stops33h 10m

Deal found 23/8$1,582

Wed 9/917:35 -

3 stops30h 45m

Sun 13/910:05 -

2 stops33h 05m

Deal found 24/8$1,657

Best flights from Belgium to Sydney
Discover carefully curated flight deals from Belgium to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 August 2026.

Fri 18/918:35 -

3 stops29h 45m

Thu 1/1020:50 -

2 stops34h 05m

Deal found 22/8$1,789

Fri 6/1117:15 -

2 stops27h 35m

Wed 11/1112:00 -

2 stops28h 50m

Deal found 24/8$2,109

Sat 7/1113:00 -

1 stop33h 05m

Wed 11/1110:30 -

1 stop30h 10m

Deal found 25/8$2,222

Sat 21/1109:55 -

1 stop34h 35m

Mon 14/1221:30 -

1 stop31h 30m

Deal found 21/8$2,253

Sat 7/1111:30 -

1 stop23h 20m

Wed 11/1106:00 -

2 stops35h 40m

Deal found 25/8$2,539

Tue 6/1015:20 -

1 stop42h 45m

Tue 13/1010:50 -

2 stops35h 30m

Deal found 22/8$2,552

Sat 12/1206:30 -

2 stops26h 55m

Tue 12/121:35 -

2 stops26h 40m

Deal found 24/8$2,561

Mon 2/1113:55 -

2 stops32h 10m

Sun 8/1116:50 -

2 stops27h 05m

Deal found 25/8$1,829

Fri 19/220:45 -

3 stops36h 05m

Fri 5/313:25 -

2 stops32h 35m

Deal found 23/8$1,853

Fri 30/1009:55 -

1 stop34h 35m

Mon 16/1116:50 -

1 stop23h 40m

Deal found 24/8$2,258

Fri 18/911:55 -

3 stops36h 55m

Sat 3/1013:00 -

3 stops39h 30m

Deal found 20/8$1,874

Mon 2/1114:55 -

1 stop29h 55m

Sun 22/1115:50 -

1 stop31h 35m

Deal found 21/8$2,328

Thu 21/121:50 -

2 stops35h 30m

Fri 29/120:05 -

2 stops25h 55m

Deal found 24/8$1,987

Wed 10/214:55 -

1 stop41h 25m

Thu 4/319:15 -

2 stops28h 10m

Deal found 23/8$2,461

Wed 30/914:30 -

2 stops44h 40m

Wed 7/1008:35 -

3 stops34h 35m

Deal found 25/8$2,130

Sat 5/1215:15 -

2 stops29h 55m

Sat 26/1209:50 -

2 stops34h 45m

Deal found 23/8$2,247

Find flight deals from Belgium to Sydney

Round-trip from	$1,319
One-way from	$762
Popular in	June
Cheapest in	May
Average price	$2,071

Air China
10/11-20/11
2 total stops
63h 45m total
Belgium to Sydney

Search Deals

31/8
3 total stops
48h 00m total
Belgium to Sydney

Search Deals

Highest demand for flights based on searches. 6% potential increase in price ($219 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($56 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BrusselsSydney

CRL Charleroi Brussels - SYD Sydney Kingsford Smith

CRLSYD

Charleroi Brussels

Fri 18/9

18:35-08:20

3 stops29h 45m

Sydney Kingsford Smith

Thu 1/10

20:50-22:55

2 stops34h 05m

$1,789

BrusselsSydney

CRL Charleroi Brussels - SYD Sydney Kingsford Smith

CRLSYD

Charleroi Brussels

Mon 2/11

13:55-08:05

2 stops32h 10m

Sydney Kingsford Smith

Sun 8/11

16:50-09:55

2 stops27h 05m

$1,829

BrusselsSydney

CRL Charleroi Brussels - SYD Sydney Kingsford Smith

CRLSYD

Charleroi Brussels

Fri 19/2

20:45-18:50

3 stops36h 05m

Sydney Kingsford Smith

Fri 5/3

13:25-12:00

2 stops32h 35m

$1,853

BrusselsSydney

CRL Charleroi Brussels - SYD Sydney Kingsford Smith

CRLSYD

Charleroi Brussels

Fri 18/9

11:55-08:50

3 stops36h 55m

Sydney Kingsford Smith

Sat 3/10

13:00-20:30

3 stops39h 30m

$1,874

BrusselsSydney

CRL Charleroi Brussels - SYD Sydney Kingsford Smith

CRLSYD

Charleroi Brussels

Thu 21/1

21:50-19:20

2 stops35h 30m

Sydney Kingsford Smith

Fri 29/1

20:05-12:00

2 stops25h 55m

$1,987

BrusselsSydney

BRU Brussels Bruxelles-National - SYD Sydney Kingsford Smith

BRUSYD

Brussels Bruxelles-National

Fri 6/11

17:15-06:50

2 stops27h 35m

Sydney Kingsford Smith

Wed 11/11

12:00-06:50

2 stops28h 50m

$2,109

BrusselsSydney

BRU Brussels Bruxelles-National - SYD Sydney Kingsford Smith

BRUSYD

Brussels Bruxelles-National

Wed 30/9

14:30-19:10

2 stops44h 40m

Sydney Kingsford Smith

Wed 7/10

08:35-10:10

3 stops34h 35m

$2,130

BrusselsSydney

BRU Brussels Bruxelles-National - SYD Sydney Kingsford Smith

BRUSYD

Brussels Bruxelles-National

Sat 7/11

13:00-08:05

1 stop33h 05m

Sydney Kingsford Smith

Wed 11/11

10:30-06:40

1 stop30h 10m

$2,222

BrusselsSydney

BRU Brussels Bruxelles-National - SYD Sydney Kingsford Smith

BRUSYD

Brussels Bruxelles-National

Sat 5/12

15:15-07:10

2 stops29h 55m

Sydney Kingsford Smith

Sat 26/12

09:50-10:35

2 stops34h 45m

$2,247

BrusselsSydney

BRU Brussels Bruxelles-National - SYD Sydney Kingsford Smith

BRUSYD

Brussels Bruxelles-National

Sat 21/11

09:55-06:30

1 stop34h 35m

Sydney Kingsford Smith

Mon 14/12

21:30-19:00

1 stop31h 30m

$2,253

Flights are sorted by cheapest return flights first.

Deals found on 24/8

Showing 1-10 of 34 resultsSorted by cheapest first

Best time to book a flight from Belgium to Sydney

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

CRL-SYD

BRU-SYD

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 Belgium to Sydney

BE0-SYD

CRL-SYD

BRU-SYD

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

Currently, May is the cheapest month in which you can book a flight from Belgium to Sydney (average of $1,808). Flying from Belgium to Sydney in June is currently the most expensive (average of $2,578). 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 Belgium to Sydney?

The price you pay for your flight from Belgium to Sydney may vary depending on when you book. For the best chance of a lower fare, look to book 12 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Sydney

Check out reviews from past customers who have flown with Thai Airways and Etihad Airways from Belgium to Sydney to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Thai Airways

7.9

Good

417 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing

Thai Airways

7.9

Good

417 reviews

Thai Airways

7.9

Good

417 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Virendra,Jan 2026

DEL - BKK

Etihad Airways

7.3

Good

1,515 reviews

Thai Airways

7.9

Good

417 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Virendra,Jan 2026

DEL - BKK

Related info for your journey

What airport do you fly into for flights to Sydney from Belgium?
Sydney Kingsford Smith (SYD), located 7.5 km from the city centre, is the airport you fly into when you book flights from Belgium to Sydney.
How long is the flight from Belgium to Sydney?
Qatar Airways, Air China, and Etihad Airways can get you from Belgium to Sydney in just under 27h 35m. Your travel time can differ by up to 7h. The distance between Belgium and Sydney is about 16726 km. Both multi-stop and direct flights can be found to your destination and back.
Can I find deals for flights from Belgium to Sydney that include hotel bookings?
Yes. In addition to deals on Belgium to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Belgium to Sydney?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belgium to Sydney.
Can I find deals for business class flights from Belgium to Sydney?
Yes. Cheapflights offers flight deals from Belgium to Sydney 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 Belgium to Sydney?
Currently, May is the cheapest month in which you can book a flight from Belgium to Sydney (average of $1,808). Flying from Belgium to Sydney in June is currently the most expensive (average of $2,578). 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

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Top 2 airlines flying from Belgium to Sydney

Airline	Cheapest	Average	Flexibility	On-time
Etihad Airways	Cheapest$1,446	Average$1,776	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
Thai Airways	Cheapest$2,077	Average$2,794	FlexibilityNo cancel fee	On-time77%	Search Thai Airways flights

Fly with Cheapflights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Belgium to Sydney. 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 Belgium to Sydney?

Millions of users choose and trust Cheapflights to book the best flight deals from Belgium to Sydney for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

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

Can Cheapflights notify me if prices for flights from Belgium to Sydney 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 Belgium to Sydney from $762

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31/8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Belgium to Sydney

Cheapest flights from Belgium to SydneyExplore the most affordable flight options available from Belgium to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 August 2026.

Explore the most affordable flight options available from Belgium to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 August 2026.

Best flights from Belgium to SydneyDiscover carefully curated flight deals from Belgium to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 August 2026.

Discover carefully curated flight deals from Belgium to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 August 2026.

Last-minute flights from Belgium to SydneyDiscover last-minute flight deals from Belgium to Sydney. Data last updated 26 August 2026 and is based on user searches.

Discover last-minute flight deals from Belgium to Sydney. Data last updated 26 August 2026 and is based on user searches.

One-way flights from Belgium to SydneySearch for one-way flight options from Belgium to Sydney. Find affordable one-way fares based on user searches. Data last updated 26 August 2026.

Search for one-way flight options from Belgium to Sydney. Find affordable one-way fares based on user searches. Data last updated 26 August 2026.

Find flight deals from Belgium to Sydney

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 Belgium to Sydney that are best for you.

Best time to book a flight from Belgium to Sydney

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

Cheapflights Insights

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

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

The price you pay for your flight from Belgium to Sydney may vary depending on when you book. For the best chance of a lower fare, look to book 12 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Sydney

Check out reviews from past customers who have flown with Thai Airways and Etihad Airways from Belgium to Sydney to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

How long is the flight from Belgium to Sydney?

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

How can I find direct flights from Belgium to Sydney?

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

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

Travelling to a place near Sydney?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Belgium to Sydney

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Complete your trip

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Search flights from Belgium to Sydney by cabin class

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

Belgium and Sydney flights

Browse other Belgium and Sydney flight options. Last updated on 26 August 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Other flights to Sydney

Explore flights to Sydney departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 26 August 2026.

Top 2 airlines flying from Belgium to Sydney

Fly with Cheapflights

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

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

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

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

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Book with flexibility

Travel Smart

Cheapest flights from Belgium to Sydney
Explore the most affordable flight options available from Belgium to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 August 2026.

Best flights from Belgium to Sydney
Discover carefully curated flight deals from Belgium to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 August 2026.

Last-minute flights from Belgium to Sydney
Discover last-minute flight deals from Belgium to Sydney. Data last updated 26 August 2026 and is based on user searches.

One-way flights from Belgium to Sydney
Search for one-way flight options from Belgium to Sydney. Find affordable one-way fares based on user searches. Data last updated 26 August 2026.