Cheap flights from Sydney to Belgium from $699

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 28/7. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — BRU
23 Jul — 30 Jul1
1 adult

Cheap flight deals from Sydney to Belgium

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

Round-trip from

$1,580

One-way from

$699

Popular in

December

Cheapest in

November

Average price

$2,209
Air Canada
  • Air Canada
  • 5/11-12/11
  • 4 total stops
  • 116h 05m total
  • Sydney to Belgium
28/7
  • 28/7
  • 3 total stops
  • 51h 50m total
  • Sydney to Belgium
Highest demand for flights based on searches. 4% potential increase in price ($149 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease ($67 potential savings vs. average return price).
Average for round-trip flights in July 2025

Find flight deals from Sydney to Belgium

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 18 July 2025.

Wed 5/1111:20SYD - BRU
2 stops54h 30mAir Canada
Wed 12/1110:00BRU - SYD
2 stops61h 35mAir Canada
Deal found 17/7$1,580
Wed 8/1021:55SYD - BRU
2 stops32h 25mTurkish Airlines
Wed 12/1107:50BRU - SYD
2 stops26h 00mTurkish Airlines
Deal found 17/7$1,612
Wed 5/1116:20SYD - BRU
1 stop24h 15mMultiple Airlines
Wed 12/1114:55BRU - SYD
2 stops32h 20mMultiple Airlines
Deal found 17/7$1,671
Tue 7/1011:20SYD - BRU
2 stops31h 00mFinnair
Sat 8/1107:05BRU - SYD
2 stops38h 30mFinnair
Deal found 17/7$1,763
Mon 6/1019:05SYD - BRU
1 stop69h 50mSingapore Airlines
Sat 8/1111:20BRU - SYD
1 stop38h 30mSingapore Airlines
Deal found 17/7$1,782
Wed 5/1116:20SYD - BRU
1 stop24h 15mEtihad Airways
Wed 12/1109:55BRU - SYD
1 stop22h 40mEtihad Airways
Deal found 17/7$1,849
Mon 8/914:05SYD - BRU
1 stop25h 15mCathay Pacific
Mon 22/913:25BRU - SYD
1 stop37h 25mCathay Pacific
Deal found 16/7$1,922
Mon 8/920:30SYD - BRU
2 stops45h 10mChina Eastern
Mon 22/915:05BRU - SYD
2 stops33h 55mChina Eastern
Deal found 16/7$1,968
Sat 4/1014:50SYD - BRU
1 stop24h 50mThai Airways
Sat 15/1113:10BRU - SYD
1 stop22h 40mThai Airways
Deal found 17/7$1,994

Cheapflights Fare Finder

Customise your flight search to find flights from Sydney to Belgium 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 18 July 2025.
Use the filters below to find and compare flights from Sydney to Belgium that are best for you.

Fly from

Sydney

Fly to

Belgium

Route

Depart

Return

Price

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Wed 5/11

11:20-07:50

2 stops54h 30m

Brussels Bruxelles-National

Wed 12/11

10:00-09:35

2 stops61h 35m

$1,580

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Wed 8/10

21:55-21:20

2 stops32h 25m

Brussels Bruxelles-National

Wed 12/11

07:50-19:50

2 stops26h 00m

$1,612

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Wed 5/11

16:20-06:35

1 stop24h 15m

Brussels Bruxelles-National

Wed 12/11

14:55-09:15

2 stops32h 20m

$1,671

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Tue 7/10

11:20-09:20

2 stops31h 00m

Brussels Bruxelles-National

Sat 8/11

07:05-07:35

2 stops38h 30m

$1,763

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Mon 6/10

19:05-07:55

1 stop69h 50m

Brussels Bruxelles-National

Sat 8/11

11:20-11:50

1 stop38h 30m

$1,782

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Wed 5/11

16:20-06:35

1 stop24h 15m

Brussels Bruxelles-National

Wed 12/11

09:55-18:35

1 stop22h 40m

$1,849

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Mon 8/9

14:05-07:20

1 stop25h 15m

Brussels Bruxelles-National

Mon 22/9

13:25-10:50

1 stop37h 25m

$1,922

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Mon 8/9

20:30-09:40

2 stops45h 10m

Brussels Bruxelles-National

Mon 22/9

15:05-09:00

2 stops33h 55m

$1,968

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Mon 1/9

10:00-07:40

1 stop29h 40m

Brussels Bruxelles-National

Mon 8/9

13:30-20:30

1 stop23h 00m

$1,994

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Mon 28/7

12:50-08:40

3 stops51h 50m

$699

Flights are sorted by cheapest return flights first.

Deals found on 17/7

Showing 1-10 of 12 results
1
2

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.
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

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

Currently, November is the cheapest month in which you can book a flight from Sydney to Belgium (average of $981). Flying from Sydney to Belgium in December is currently the most expensive (average of $1,631). 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 SYD to BE?

Find hourly flight availability from Sydney to Belgium. 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.

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.

Reviews of airlines servicing Belgium

Get insights into the airlines that provide service to Belgium. 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 Belgium. Reviews last updated 18 July 2025.
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.

Boarding

8.2

Entertainment

8.0

Food

7.7

Overall

8.1

Comfort

7.9

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Boarding

8.2

Entertainment

8.0

Food

7.7

Overall

8.1

Comfort

7.9

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Boarding

8.2

Entertainment

8.0

Food

7.7

Overall

8.1

Comfort

7.9

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Boarding

8.2

Entertainment

8.0

Food

7.7

Overall

8.1

Comfort

7.9

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Boarding

8.2

Entertainment

8.0

Food

7.7

Overall

8.1

Comfort

7.9

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Boarding

8.2

Entertainment

8.0

Food

7.7

Overall

8.1

Comfort

7.9

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Related info for your journey

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

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

    Currently, November is the cheapest month in which you can book a flight from Sydney to Belgium (average of $981). Flying from Sydney to Belgium in December is currently the most expensive (average of $1,631). 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

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

Top 10 airlines flying from Sydney to Belgium

Discover the top 10 airlines that operate flights from Sydney to Belgium. 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 18 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$1,319Average$1,464FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Cathay PacificCheapest$1,377Average$1,686FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Etihad AirwaysCheapest$1,422Average$2,041FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Japan AirlinesCheapest$1,432Average$1,937FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Singapore AirlinesCheapest$1,464Average$1,772FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qatar AirwaysCheapest$1,515Average$2,006FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
British AirwaysCheapest$1,704Average$1,894FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest$1,710Average$1,960FlexibilityNo cancel feeOn-time76%
Search Finnair flights
EmiratesCheapest$1,840Average$2,426FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Thai AirwaysCheapest$1,860Average$2,121FlexibilityNo 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 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!

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.