Find flights
When to book
Airlines
FAQs

Cheap flights from Belgium to Sydney from $689

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 18/5. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — SYD
21 Apr — 28 Apr1
1 adult

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 16 April 2025.

Round-trip from

$1,588

One-way from

$689

Popular in

July

Cheapest in

May

Average price

$2,268
1/7-11/7
  • 1/7-11/7
  • 5 total stops
  • 70h 30m total
  • Belgium to Sydney
Search Deals
18/5
  • 18/5
  • 2 total stops
  • 47h 10m total
  • Belgium to Sydney
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($273 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($65 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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 16 April 2025.

Tue 1/708:20CRL - SYD
2 stops27h 10mMultiple Airlines
Fri 11/709:15SYD - CRL
3 stops43h 20mMultiple Airlines
Deal found 15/4$1,588
Sun 25/511:40BRU - SYD
2 stops42h 35mHainan Airlines
Thu 5/621:00SYD - BRU
2 stops43h 10mHainan Airlines
Deal found 15/4$1,632
Wed 5/1113:10BRU - SYD
2 stops34h 05mMultiple Airlines
Wed 19/1116:20SYD - BRU
1 stop24h 30mMultiple Airlines
Deal found 15/4$1,772
Sat 10/519:55BRU - SYD
2 stops39h 40mMalaysia Airlines
Tue 10/622:10SYD - BRU
2 stops43h 45mMalaysia Airlines
Deal found 15/4$1,826
Sat 10/519:55BRU - SYD
2 stops25h 25mBritish Airways
Tue 10/614:40SYD - BRU
2 stops27h 15mBritish Airways
Deal found 15/4$1,889
Tue 2/913:25BRU - SYD
1 stop22h 45mCathay Pacific
Tue 16/921:50SYD - BRU
1 stop41h 30mCathay Pacific
Deal found 15/4$1,986
Tue 18/1108:20BRU - SYD
1 stop24h 30mQatar Airways
Thu 4/1215:50SYD - BRU
1 stop31h 35mQatar Airways
Deal found 15/4$2,037
Wed 5/1110:05BRU - SYD
1 stop22h 30mEtihad Airways
Wed 19/1116:20SYD - BRU
1 stop24h 30mEtihad Airways
Deal found 15/4$2,049
Sun 1/612:05BRU - SYD
1 stop34h 10mJuneyao Airlines
Thu 12/608:15SYD - BRU
1 stop31h 15mJuneyao Airlines
Deal found 15/4$2,057
Mon 3/1111:20BRU - SYD
1 stop23h 55mSingapore Airlines
Mon 17/1112:15SYD - BRU
1 stop28h 35mSingapore Airlines
Deal found 15/4$2,172
Thu 22/513:30BRU - SYD
1 stop23h 00mThai Airways
Thu 5/614:50SYD - BRU
1 stop24h 50mThai Airways
Deal found 15/4$2,243
Thu 2/1012:00BRU - SYD
2 stops34h 55mUnited Airlines
Fri 31/1010:20SYD - BRU
2 stops31h 35mUnited Airlines
Deal found 15/4$2,276

Cheapflights Fare Finder

Customise your flight search to find flights from Belgium to Sydney that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 16 April 2025.
Use the filters below to find and compare flights from Belgium to Sydney that are best for you.

Fly from

Belgium

Fly to

Sydney

Route

Depart

Return

Price

BrusselsSydney

CRL - SYD

CRLSYD

Charleroi Brussels

Tue 1/7

08:20-19:30

2 stops27h 10m

Sydney Kingsford Smith

Fri 11/7

09:15-20:35

3 stops43h 20m

$1,588

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Sun 25/5

11:40-14:15

2 stops42h 35m

Sydney Kingsford Smith

Thu 5/6

21:00-08:10

2 stops43h 10m

$1,632

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Sat 10/5

19:55-19:35

2 stops39h 40m

Sydney Kingsford Smith

Tue 10/6

22:10-09:55

2 stops43h 45m

$1,826

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Tue 2/9

06:50-06:05

3 stops39h 15m

Sydney Kingsford Smith

Tue 16/9

12:50-18:05

3 stops37h 15m

$1,846

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Sat 10/5

19:55-05:20

2 stops25h 25m

Sydney Kingsford Smith

Tue 10/6

14:40-09:55

2 stops27h 15m

$1,889

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Tue 2/9

13:25-20:10

1 stop22h 45m

Sydney Kingsford Smith

Tue 16/9

21:50-07:20

1 stop41h 30m

$1,986

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Sun 1/6

12:05-06:15

1 stop34h 10m

Sydney Kingsford Smith

Thu 12/6

08:15-07:30

1 stop31h 15m

$2,057

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Wed 28/5

10:55-06:10

1 stop35h 15m

Sydney Kingsford Smith

Sat 7/6

21:30-07:30

1 stop42h 00m

$2,184

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Thu 22/5

13:30-20:30

1 stop23h 00m

Sydney Kingsford Smith

Thu 5/6

10:00-07:40

1 stop29h 40m

$2,214

BrusselsSydney

BRU - SYD

BRUSYD

Brussels Bruxelles-National

Thu 2/10

12:00-06:55

2 stops34h 55m

Sydney Kingsford Smith

Fri 31/10

10:20-07:55

2 stops31h 35m

$2,276

Flights are sorted by cheapest return flights first.

Deals found on 15/4

Showing 1-10 of 36 results
1
2
3
4

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?

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 16 April 2025.

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.

Rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average rainfall totals by month.

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.

Temperature in Sydney by month

Plan your trip to Sydney by taking into account the average temperature totals by month.

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).

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 16 April 2025.
Get a feel of what it's like to fly with Hainan Airlines, Garuda Indonesia and Singapore Airlines from Belgium to Sydney by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Hainan Airlines
8.1
Very Good
37 reviews
Check prices

Food

8.5

Entertainment

7.7

Overall

8.1

Boarding

8.5

Comfort

8.1

Crew

8.9

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
8.1
Very Good
37 reviews
Hainan Airlines
8.1
Very Good
37 reviews
Check prices

Food

8.5

Entertainment

7.7

Overall

8.1

Boarding

8.5

Comfort

8.1

Crew

8.9

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.
Garuda Indonesia
8.1
Very Good
71 reviews
Hainan Airlines
8.1
Very Good
37 reviews
Check prices

Food

8.5

Entertainment

7.7

Overall

8.1

Boarding

8.5

Comfort

8.1

Crew

8.9

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.
Singapore Airlines
8.1
Very Good
1,288 reviews
Hainan Airlines
8.1
Very Good
37 reviews
Check prices

Food

8.5

Entertainment

7.7

Overall

8.1

Boarding

8.5

Comfort

8.1

Crew

8.9

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.
Emirates
8.0
Very Good
3,198 reviews
Hainan Airlines
8.1
Very Good
37 reviews
Check prices

Food

8.5

Entertainment

7.7

Overall

8.1

Boarding

8.5

Comfort

8.1

Crew

8.9

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.
KLM
7.8
Good
1,326 reviews
Hainan Airlines
8.1
Very Good
37 reviews
Check prices

Food

8.5

Entertainment

7.7

Overall

8.1

Boarding

8.5

Comfort

8.1

Crew

8.9

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.

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?

    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 Etihad Airways. According to our data, you can fly for as low as $921. Users have also found prices from $1,199 and $1,228 on Hainan Airlines and Thai Airways, 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

Travelling to a place near Belgium?

Book flights to Belgium if you plan to visit one of these locations
Parramatta
Wollongong
Katoomba
Manly
Penrith
Coogee
Randwick
Terrigal
Cronulla
Lithgow
Bondi Beach
Leura
Swansea

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.
Heathrow to Sydney flights
Charles de Gaulle to Sydney flights
Orly to Sydney flights
Frankfurt to Sydney flights
Gatwick to Sydney flights
Stansted to Sydney flights
London City to Sydney flights
Frederic Chopin to Sydney flights
Amsterdam to Sydney flights
Madrid to Sydney flights
Duesseldorf Intl to Sydney flights
Vienna to Sydney flights
Dublin to Sydney flights
Munich to Sydney flights
Manchester to Sydney flights
Bruxelles-National to Sydney flights
Berlin to Sydney flights
Leonardo da Vinci/Fiumicino to Sydney flights
Hamburg to Sydney flights
Luton to Sydney flights
Marseille to Sydney flights
Lyon to Sydney flights
Istanbul to Sydney flights
Malpensa to Sydney flights
Barcelona-El Prat to Sydney flights
Zurich to Sydney flights
Linate to Sydney flights
Geneva to Sydney flights
Vicenza to Sydney flights
Budapest to Sydney flights
Toulouse to Sydney flights
Prague to Sydney flights
Oslo Gardermoen to Sydney flights
Nice to Sydney flights
Birmingham to Sydney flights
Charleroi Brussels to Sydney flights
Sabiha Gokcen to Sydney flights
Copenhagen to Sydney flights
Athens to Sydney flights
Krakow to Sydney flights
Nantes to Sydney flights
Stuttgart to Sydney flights
Katowice to Sydney flights
Wroclaw to Sydney flights

Top 3 airlines flying from Belgium to Sydney

Discover the top 3 airlines that operate flights from Belgium to Sydney. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 16 April 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$1,768Average$2,237FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest$1,986Average$2,160FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Thai AirwaysCheapest$2,184Average$2,969FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

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?

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!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2025 Cheapflights