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

For one-way options, check prices for Singapore Airlines. According to our data, you can fly for as low as $1,030. Users have also found prices from $1,049 and $1,212 on Etihad Airways and Air India, respectively. Find deals

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. Find deals

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). Find deals

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

Before booking your flight from Belgium to Sydney, check out the most popular airlines for this route: Finnair, British Airways or Etihad Airways.

What is the cheapest month to fly from Belgium to Sydney?

The best pricing can be found in the month of May. Prices to Sydney from Belgium average $2,323. You can even find prices in May for less than $2,323, as users have found deals to Sydney from as low as $1,714. The month of July appears to be one of the more expensive times to travel to Sydney from Belgium. Flying in the targeted month can save you up to 19%.

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.

$716+ Flights from Belgium to Sydney

Cheap flight deals from Belgium to Sydney

Round-trip from	$1,686
One-way from	$716
Popular in	July
Cheapest in	May
Average price	$2,766

Etihad Airways
19/9-6/10
3 total stops
69h 00m total
Belgium to Sydney

Search Deals

17/9
3 total stops
57h 35m total
Belgium to Sydney

Search Deals

Highest demand for flights based on searches. 4% potential increase in price ($168 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($63 potential savings vs. average return price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Find flight deals from Belgium to Sydney

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 18 July 2025.

Fri 19/909:05BRU - SYD

2 stops45h 10mMultiple Airlines

Fri 10/1016:40SYD - BRU

1 stop23h 50mMultiple Airlines

Deal found 16/7$1,686

Mon 8/910:55BRU - SYD

1 stop35h 15mEtihad Airways

Mon 22/921:30SYD - BRU

1 stop42h 00mEtihad Airways

Deal found 18/7$1,772

Mon 8/914:55CRL - SYD

3 stops34h 05mMultiple Airlines

Mon 22/915:40SYD - CRL

2 stops28h 40mMultiple Airlines

Deal found 18/7$1,856

Tue 21/1012:00BRU - SYD

2 stops42h 15mHainan Airlines

Sat 1/1121:00SYD - BRU

2 stops42h 45mHainan Airlines

Deal found 16/7$1,916

Sun 7/915:05BRU - SYD

2 stops31h 20mKLM

Mon 22/910:20SYD - BRU

2 stops31h 20mKLM

Deal found 18/7$1,993

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 18 July 2025.

Fri 19/909:05BRU - SYD

2 stops45h 10mMultiple Airlines

Mon 6/1016:40SYD - BRU

1 stop23h 50mMultiple Airlines

Deal found 16/7$1,686

Mon 8/910:55BRU - SYD

1 stop35h 15mEtihad Airways

Mon 22/921:30SYD - BRU

1 stop42h 00mEtihad Airways

Deal found 18/7$1,772

Tue 21/1012:00BRU - SYD

2 stops42h 15mHainan Airlines

Sat 1/1121:00SYD - BRU

2 stops42h 45mHainan Airlines

Deal found 16/7$1,916

Sun 7/915:05BRU - SYD

2 stops31h 20mKLM

Mon 22/910:20SYD - BRU

2 stops31h 20mKLM

Deal found 18/7$1,993

Mon 8/914:55CRL - SYD

3 stops34h 05mMultiple Airlines

Mon 22/915:40SYD - CRL

2 stops28h 40mMultiple Airlines

Deal found 18/7$1,856

Last-minute flights from Belgium to Sydney
Discover last-minute flight deals from Belgium to Sydney. Data last updated 18 July 2025 and is based on user searches.

Fri 25/712:05BRU - SYD

3 stops35h 45mMultiple Airlines

Sun 27/712:50SYD - BRU

2 stops33h 50mMultiple Airlines

Deal found 15/7$3,022

Sun 3/815:40CRL - SYD

2 stops30h 30mMultiple Airlines

Sat 16/808:15SYD - CRL

2 stops35h 40mMultiple Airlines

Deal found 18/7$2,709

Sun 17/810:55BRU - SYD

1 stop22h 00mEtihad Airways

Tue 2/921:30SYD - BRU

1 stop42h 00mEtihad Airways

Deal found 18/7$2,206

Fri 22/819:05BRU - SYD

2 stops27h 35mFinnair

Sat 13/907:40SYD - BRU

2 stops35h 15mFinnair

Deal found 16/7$2,275

Tue 26/810:25BRU - SYD

2 stops38h 55mMultiple Airlines

Tue 2/911:25SYD - BRU

2 stops42h 50mMultiple Airlines

Deal found 16/7$1,769

Tue 26/812:00BRU - SYD

2 stops42h 15mHainan Airlines

Tue 2/921:00SYD - BRU

2 stops43h 10mHainan Airlines

Deal found 18/7$1,933

Tue 26/813:25BRU - SYD

1 stop32h 45mCathay Pacific

Wed 3/907:40SYD - BRU

1 stop31h 40mCathay Pacific

Deal found 18/7$2,135

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 18 July 2025.

Wed 17/920:40CRL - SYD

3 stops57h 35mMultiple Airlines

Deal found 16/7$716

Thu 18/920:50BRU - SYD

2 stops57h 25mMultiple Airlines

Deal found 16/7$745

Tue 2/1211:20BRU - SYD

1 stop38h 30mSingapore Airlines

Deal found 17/7$1,030

Thu 27/1109:55BRU - SYD

1 stop22h 40mEtihad Airways

Deal found 17/7$1,049

Wed 15/1008:30BRU - SYD

2 stops25h 30mAir India

Deal found 16/7$1,212

Tue 23/913:30BRU - SYD

1 stop23h 00mThai Airways

Deal found 18/7$1,223

Mon 4/818:50BRU - SYD

3 stops51h 35mIndiGo

Deal found 17/7$1,240

Tue 18/1114:55BRU - SYD

1 stop29h 55mQatar Airways

Deal found 18/7$1,257

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Fri 19/9

09:05-14:15

2 stops45h 10m

Sydney Kingsford Smith

Mon 6/10

16:40-07:30

1 stop23h 50m

$1,686

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Mon 8/9

10:55-06:10

1 stop35h 15m

Sydney Kingsford Smith

Mon 22/9

21:30-07:30

1 stop42h 00m

$1,772

BrusselsSydney

CRL - SYD

CRLSYD

Charleroi Brussels

Mon 8/9

14:55-09:00

3 stops34h 05m

Sydney Kingsford Smith

Mon 22/9

15:40-12:20

2 stops28h 40m

$1,856

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Tue 21/10

12:00-15:15

2 stops42h 15m

Sydney Kingsford Smith

Sat 1/11

21:00-05:45

2 stops42h 45m

$1,916

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Sun 7/9

15:05-06:25

2 stops31h 20m

Sydney Kingsford Smith

Mon 22/9

10:20-09:40

2 stops31h 20m

$1,993

BrusselsSydney

CRL - SYD

CRLSYD

Charleroi Brussels

Wed 17/9

20:40-14:15

3 stops57h 35m

$716

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Thu 18/9

20:50-14:15

2 stops57h 25m

$745

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Tue 2/12

11:20-11:50

1 stop38h 30m

$1,030

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Thu 27/11

09:55-18:35

1 stop22h 40m

$1,049

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Wed 15/10

08:30-19:00

2 stops25h 30m

$1,212

Flights are sorted by cheapest return flights first.

Deals found on 16/7

Showing 1-10 of 13 results

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.

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

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 $129). Flying from Belgium to Sydney in October is currently the most expensive (average of $171). 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.

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.

Reviews of airlines servicing Sydney

Check out reviews from past customers who have flown with Hainan Airlines, Singapore Airlines, andKLM 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.

Hainan Airlines

8.2

Very Good

41 reviews

Check prices

Reviews

1 / 2

10.0

Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.

Hainan Airlines

8.2

Very Good

41 reviews

Hainan Airlines

8.2

Very Good

41 reviews

Check prices

Reviews

1 / 2

10.0

Excellent

Anonymous,Mar 2025

CAN - PEK

Singapore Airlines

8.1

Very Good

1,328 reviews

Hainan Airlines

8.2

Very Good

41 reviews

Check prices

Reviews

1 / 2

10.0

Excellent

Anonymous,Mar 2025

CAN - PEK

KLM

7.8

Good

1,374 reviews

Hainan Airlines

8.2

Very Good

41 reviews

Check prices

Reviews

1 / 2

10.0

Excellent

Anonymous,Mar 2025

CAN - PEK

Thai Airways

7.8

Good

339 reviews

Hainan Airlines

8.2

Very Good

41 reviews

Check prices

Reviews

1 / 2

10.0

Excellent

Anonymous,Mar 2025

CAN - PEK

Qatar Airways

7.4

Good

3,604 reviews

Hainan Airlines

8.2

Very Good

41 reviews

Check prices

Reviews

1 / 2

10.0

Excellent

Anonymous,Mar 2025

CAN - PEK

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.
What are the cheapest airlines to fly from Belgium to Sydney one-way?
For one-way options, check prices for Singapore Airlines. According to our data, you can fly for as low as $1,030. Users have also found prices from $1,049 and $1,212 on Etihad Airways and Air India, respectively.
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 $129). Flying from Belgium to Sydney in October is currently the most expensive (average of $171). 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 4 airlines flying from Belgium to Sydney

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest$1,671	Average$2,127	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Finnair	Cheapest$1,940	Average$2,037	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
Etihad Airways	Cheapest$2,062	Average$2,537	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
Thai Airways	Cheapest$2,141	Average$2,909	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 $716

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 17/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Belgium to Sydney

Keep the following information in mind while searching for Belgium to Sydney flight deals. Data was last updated 18 July 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find 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 18 July 2025.

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 18 July 2025.

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

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

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

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

Find hourly flight availability from Belgium to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 July 2025.

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated 18 July 2025.

Check out reviews from past customers who have flown with Hainan Airlines, Singapore Airlines, andKLM 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

Find useful and relevant information for your journey from Belgium to Sydney. 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 into for flights to Sydney from Belgium?

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

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

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

Alternative routes for Belgium to Sydney

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

Top 4 airlines flying from Belgium to Sydney

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 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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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 18 July 2025.