How long is the flight from Sydney to Brussels?

A quick flight from Sydney to Brussels can take about 23h 25m. Etihad Airways provides one of the quickest options available for as low as $1,327. Sydney and Brussels are separated by a distance of 16726 km. Both multi-stop and direct flights can be found to your destination and back. Find deals

What are the cheapest airlines flying from Sydney to Brussels round-trip?

Currently priced at $1,078, Turkish Airlines will fly you from Sydney to Brussels and back. In addition to Turkish Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Singapore Airlines and Qatar Airways - these airlines can fly you to your destination from $1,385 and $1,402, respectively. These flights start at 40% lower than the current average price 3 months from now. Find deals

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

To fly one-way, consider booking your trip with Singapore Airlines, which is currently one of the cheapest options available, starting at $664. Etihad Airways flights start at $668 while deals on Turkish Airlines start at $717 one-way. Find deals

In terms of precipitation, rainfall in Brussels 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 Brussels when rainfall is around 40.0 mm.

If weather is an important factor for your trip to Brussels, 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 Brussels?

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

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

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

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

For a flight from Sydney to Brussels, you will be flying from Kingsford Smith. Sydney Kingsford Smith (SYD) is just 7.5 km from the centre of the city. Kingsford Smith is the only Sydney airport and it handles 0 outbound flights to Brussels per day. 7 airlines have flights to Brussels from Sydney Kingsford Smith on a regular basis.

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

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

How can I find direct flights from Sydney to Brussels?

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

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

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

$813+ Cheap Flights from Sydney to Brussels

Q: How much does it cost for a return flight from Sydney to Brussels?

Airfare is below average for this route at the moment. Sydney to Brussels flights typically cost between $2,458 and $1,563 in October. The cheapest return flight price found within the last 3 days was $1,327 on Etihad Airways (12 Oct-25 Nov). Find deals

Cheap flight deals from Sydney to Brussels

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Sydney to Brussels
Explore the most affordable flight options available from Sydney to Brussels. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 April 2026.

Thu 15/1021:30

SYD

BRU

1 stop42h 35m

Etihad Airways

Thu 26/1109:55

BRU

SYD

1 stop22h 00m

Etihad Airways

Deal found 14/4$1,205

Mon 12/1016:40

SYD

BRU

1 stop23h 25m

Etihad Airways

Wed 25/1109:55

BRU

SYD

1 stop22h 00m

Etihad Airways

Deal found 14/4$1,327

Wed 13/515:40

SYD

BRU

1 stop23h 25m

Etihad Airways

Wed 20/510:55

BRU

SYD

1 stop21h 55m

Etihad Airways

Deal found 15/4$1,492

Fri 30/1016:35

SYD

BRU

1 stop24h 00m

Etihad Airways

Mon 23/1109:55

BRU

SYD

1 stop34h 40m

Etihad Airways

Deal found 14/4$1,495

Sun 17/515:40

SYD

BRU

1 stop23h 25m

Etihad Airways

Sun 24/510:55

BRU

SYD

1 stop21h 55m

Etihad Airways

Deal found 16/4$1,497

Sun 31/515:40

SYD

BRU

1 stop23h 25m

Etihad Airways

Sun 21/610:55

BRU

SYD

1 stop35h 15m

Etihad Airways

Deal found 16/4$1,503

Sat 30/515:40

SYD

BRU

1 stop23h 25m

Etihad Airways

Fri 12/610:55

BRU

SYD

1 stop21h 55m

Etihad Airways

Deal found 13/4$1,563

Find flight deals from Sydney to Brussels

Round-trip from	$1,327
One-way from	$813
Popular in	December
Cheapest in	February
Average price	$1,857

Etihad Airways
12/10-25/11
2 total stops
45h 25m total
Sydney to Brussels

Search Deals

15/7
3 total stops
51h 05m total
Sydney to Brussels

Search Deals

Highest demand for flights based on searches. 7% potential increase in price ($194 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($61 potential savings vs. average return price).

Search Deals

Average for round-trip flights in April 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Tue 13/10

16:40-07:05

1 stop23h 25m

Brussels Bruxelles-National

Wed 25/11

09:55-17:55

1 stop22h 00m

$1,327

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Tue 13/10

22:05-21:25

2 stops32h 20m

Brussels Bruxelles-National

Wed 25/11

18:20-19:50

2 stops39h 30m

$1,811

Fastest return journey

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Sun 7/6

15:40-07:05

1 stop23h 25m

Brussels Bruxelles-National

Wed 10/6

10:55-16:50

1 stop21h 55m

$1,860

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Sat 25/7

19:40-06:45

1 stop43h 05m

Brussels Bruxelles-National

Sat 15/8

13:00-14:50

1 stop41h 50m

$1,969

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Sat 25/7

21:30-07:05

1 stop41h 35m

Brussels Bruxelles-National

Sat 15/8

10:55-06:10

1 stop35h 15m

$1,987

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Sun 31/5

15:40-07:05

1 stop23h 25m

Brussels Bruxelles-National

Sun 21/6

17:00-06:10

2 stops29h 10m

$2,239

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Sat 16/5

09:30-07:45

2 stops54h 15m

Brussels Bruxelles-National

Sat 23/5

12:00-06:55

2 stops34h 55m

$2,278

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Thu 28/5

06:00-13:20

1 stop39h 20m

Brussels Bruxelles-National

Thu 4/6

21:45-06:25

2 stops48h 40m

$2,310

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Sun 7/6

14:45-13:20

2 stops30h 35m

Brussels Bruxelles-National

Wed 10/6

15:20-22:05

1 stop22h 45m

$2,330

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Wed 10/6

21:05-21:25

2 stops32h 20m

Brussels Bruxelles-National

Thu 9/7

07:20-19:10

2 stops27h 50m

$2,369

Flights are sorted by cheapest return flights first.

Deals found on 16/4

Showing 1-10 of 20 resultsSorted by cheapest first

Best time to book a flight from Sydney to Brussels

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

SYD-BR1

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 Brussels

SYD-BR1

SYD-BRU

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

The price you pay for your flight from Sydney to Brussels may vary depending on when you book. For the best chance of a lower fare, look to book 24 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, May is the cheapest month in which you can book a flight from Sydney to Brussels (average of $936). Flying from Sydney to Brussels in December is currently the most expensive (average of $1,640). 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 much does it cost for a return flight from Sydney to Brussels?

Reviews of airlines servicing Brussels

See what other customers who have flown with Singapore Airlines,Thai Airways, andCathay Pacific from Sydney to Brussels have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Singapore Airlines

8.2

Very Good

1,497 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.

Singapore Airlines

8.2

Very Good

1,497 reviews

Singapore Airlines

8.2

Very Good

1,497 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.

Thai Airways

7.8

Good

397 reviews

Singapore Airlines

8.2

Very Good

1,497 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.

Cathay Pacific

7.6

Good

1,276 reviews

Singapore Airlines

8.2

Very Good

1,497 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.

Etihad Airways

7.3

Good

1,434 reviews

Singapore Airlines

8.2

Very Good

1,497 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.

Turkish Airlines

7.3

Good

4,306 reviews

Singapore Airlines

8.2

Very Good

1,497 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.

Related info for your journey

What airport do you fly from for flights from Sydney to Brussels?
For a flight from Sydney to Brussels, you will be flying from Kingsford Smith. Sydney Kingsford Smith (SYD) is just 7.5 km from the centre of the city. Kingsford Smith is the only Sydney airport and it handles 0 outbound flights to Brussels per day. 7 airlines have flights to Brussels from Sydney Kingsford Smith on a regular basis.
How long is the flight from Sydney to Brussels?
A quick flight from Sydney to Brussels can take about 23h 25m. Etihad Airways provides one of the quickest options available for as low as $1,327. Sydney and Brussels are separated by a distance of 16726 km. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines flying from Sydney to Brussels round-trip?
Currently priced at $1,078, Turkish Airlines will fly you from Sydney to Brussels and back. In addition to Turkish Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Singapore Airlines and Qatar Airways - these airlines can fly you to your destination from $1,385 and $1,402, respectively. These flights start at 40% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Sydney to Brussels one-way?
To fly one-way, consider booking your trip with Singapore Airlines, which is currently one of the cheapest options available, starting at $664. Etihad Airways flights start at $668 while deals on Turkish Airlines start at $717 one-way.
Can I find deals for flights from Sydney to Brussels that include hotel bookings?
Yes. In addition to deals on Sydney to Brussels flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Sydney to Brussels?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to Brussels.
Can I find deals for business class flights from Sydney to Brussels?
Yes. Cheapflights offers flight deals from Sydney to Brussels 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 Brussels?
Currently, May is the cheapest month in which you can book a flight from Sydney to Brussels (average of $936). Flying from Sydney to Brussels in December is currently the most expensive (average of $1,640). 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

Alternative routes

Complete your trip

Flights by cabin class

Other flight options

Other flights from Sydney

Popular flights

Alternative routes for Sydney to Brussels

Sydney to Bruxelles-National flights

Coolangatta to Bruxelles-National flights

Top 7 airlines flying from Sydney to Brussels

Airline	Cheapest	Average	Flexibility	On-time
Turkish Airlines	Cheapest$1,078	Average$1,557	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights
Singapore Airlines	Cheapest$1,385	Average$1,584	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
Qatar Airways	Cheapest$1,402	Average$2,121	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
Cathay Pacific	Cheapest$1,406	Average$1,877	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights
Emirates	Cheapest$1,459	Average$2,357	FlexibilityNo cancel fee	On-time75%	Search Emirates flights
Etihad Airways	Cheapest$1,527	Average$1,849	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
Thai Airways	Cheapest$1,685	Average$2,022	FlexibilityNo cancel fee	On-time77%	Search Thai Airways flights

Fly with Cheapflights

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

Cheapflights makes it easy to find Sydney to Brussels flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Sydney to Brussels for you. Better yet — we are completely free to use.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Sydney to Brussels, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights offers price alerts on Sydney to Brussels flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from Sydney to Brussels from $813

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 15/7. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Sydney to Brussels

Cheapest flights from Sydney to BrusselsExplore the most affordable flight options available from Sydney to Brussels. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 April 2026.

Explore the most affordable flight options available from Sydney to Brussels. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 April 2026.

Best flights from Sydney to BrusselsDiscover carefully curated flight deals from Sydney to Brussels that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 April 2026.

Discover carefully curated flight deals from Sydney to Brussels that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 April 2026.

Last-minute flights from Sydney to BrusselsDiscover last-minute flight deals from Sydney to Brussels. Data last updated 17 April 2026 and is based on user searches.

Discover last-minute flight deals from Sydney to Brussels. Data last updated 17 April 2026 and is based on user searches.

One-way flights from Sydney to BrusselsSearch for one-way flight options from Sydney to Brussels. Find affordable one-way fares based on user searches. Data last updated 17 April 2026.

Search for one-way flight options from Sydney to Brussels. Find affordable one-way fares based on user searches. Data last updated 17 April 2026.

Find flight deals from Sydney to Brussels

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One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Best time to book a flight from Sydney to Brussels

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

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a return flight from Sydney to Brussels. Price data was last updated on 10 April 2026.

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

How much does it cost for a return flight from Sydney to Brussels?

Reviews of airlines servicing Brussels

See what other customers who have flown with Singapore Airlines,Thai Airways, andCathay Pacific from Sydney to Brussels have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Sydney to Brussels. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

How long is the flight from Sydney to Brussels?

What are the cheapest airlines flying from Sydney to Brussels round-trip?

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

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

How can I find direct flights from Sydney to Brussels?

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

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

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 Brussels

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

Complete your trip

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

Search flights from Sydney to Brussels by cabin class

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

Sydney and Brussels flights

Browse other Sydney and Brussels flight options. Last updated on 17 April 2026.

Other flights from Sydney

Browse through other flights departing from Sydney. Flights are based on user searches made on Cheapflights and were last updated on 17 April 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Top 7 airlines flying from Sydney to Brussels

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

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

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

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

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Book with flexibility

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Cheapest flights from Sydney to Brussels
Explore the most affordable flight options available from Sydney to Brussels. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 April 2026.

Best flights from Sydney to Brussels
Discover carefully curated flight deals from Sydney to Brussels that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 April 2026.

Last-minute flights from Sydney to Brussels
Discover last-minute flight deals from Sydney to Brussels. Data last updated 17 April 2026 and is based on user searches.

One-way flights from Sydney to Brussels
Search for one-way flight options from Sydney to Brussels. Find affordable one-way fares based on user searches. Data last updated 17 April 2026.