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Cheap flights from Sydney to Belgium from $901

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 17/8. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — BRU
29 Jun — 6 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sydney to Belgium

Enter your travel dates to find the best prices.

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 30 May 2026.

Fri 30/1021:30
SYD
-
BRU
1 stop43h 05m
Etihad Airways
Mon 23/1109:55
BRU
-
SYD
1 stop22h 00m
Etihad Airways
Deal found 29/5$1,701
Sun 7/619:40
SYD
-
BRU
1 stop43h 05m
Air China
Sun 21/613:00
BRU
-
SYD
1 stop41h 50m
Air China
Deal found 26/5$1,712
Mon 3/819:45
SYD
-
BRU
1 stop43h 00m
Air China
Thu 10/913:00
BRU
-
SYD
1 stop41h 50m
Air China
Deal found 27/5$1,718
Thu 13/819:40
SYD
-
BRU
1 stop43h 05m
Air China
Thu 10/913:00
BRU
-
SYD
1 stop41h 50m
Air China
Deal found 26/5$1,740
Mon 9/1111:20
SYD
-
BRU
3 stops54h 30m
Air Canada
Fri 13/1110:00
BRU
-
SYD
3 stops37h 35m
Air Canada
Deal found 28/5$1,748
Sun 12/719:40
SYD
-
BRU
1 stop43h 05m
Air China
Sun 26/713:00
BRU
-
SYD
1 stop41h 50m
Air China
Deal found 27/5$1,757
Fri 30/1010:20
SYD
-
BRU
2 stops31h 30m
Air Canada
Mon 23/1110:00
BRU
-
SYD
3 stops37h 35m
Air Canada
Deal found 29/5$1,766

Find flight deals from Sydney to Belgium

Keep the following information in mind while searching for Sydney to Belgium flight deals. Data was last updated 30 May 2026.

Round-trip from

$1,701

One-way from

$901

Popular in

December

Cheapest in

March

Average price

$1,731
Etihad Airways
  • Etihad Airways
  • 30/10-23/11
  • 2 total stops
  • 65h 05m total
  • Sydney to Belgium
Search Deals
17/8
  • 17/8
  • 3 total stops
  • 54h 40m total
  • Sydney to Belgium
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($201 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($69 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

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 30 May 2026.
Use the filters below to find and compare flights from Sydney to Belgium that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Thu 19/11

21:30-06:35

1 stop43h 05m

Brussels Bruxelles-National

Mon 23/11

09:55-17:55

1 stop22h 00m

$1,829

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Thu 5/11

21:30-06:35

1 stop43h 05m

Brussels Bruxelles-National

Sun 8/11

09:55-17:55

1 stop22h 00m

$1,833
Fastest return journey

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Mon 9/11

16:35-06:35

1 stop24h 00m

Brussels Bruxelles-National

Fri 13/11

09:55-17:55

1 stop22h 00m

$1,836

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Thu 19/11

21:30-22:20

2 stops34h 50m

Brussels Bruxelles-National

Mon 23/11

06:30-19:35

2 stops27h 05m

$1,851

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Mon 20/7

14:50-07:25

1 stop24h 35m

Brussels Bruxelles-National

Tue 28/7

09:00-06:10

1 stop37h 10m

$1,950

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Wed 9/9

14:50-07:25

1 stop24h 35m

Brussels Bruxelles-National

Wed 23/9

16:10-06:10

1 stop30h 00m

$2,028

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Thu 5/11

21:30-22:20

2 stops34h 50m

Brussels Bruxelles-National

Sun 8/11

14:45-10:00

2 stops33h 15m

$2,123

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Sun 12/7

14:50-14:40

1 stop31h 50m

Brussels Bruxelles-National

Sat 25/7

09:00-06:10

1 stop37h 10m

$2,187

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Wed 9/9

07:25-10:10

3 stops34h 45m

Brussels Bruxelles-National

Wed 23/9

07:20-20:30

2 stops29h 10m

$2,245
Cheapest one-way

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Mon 17/8

20:30-19:10

3 stops54h 40m

$901

Flights are sorted by cheapest return flights first.

Deals found on 28/5

Showing 1-10 of 19 resultsSorted by cheapest first
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, June is the cheapest month in which you can book a flight from Sydney to Belgium (average of $843). Flying from Sydney to Belgium in December is currently the most expensive (average of $1,639). 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 Sydney to Belgium?

To ensure you get the cheapest price possible for a flight from Sydney to Belgium, you should look to book at least 20 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 30 May 2026.
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.
Singapore Airlines
8.2
Very Good
1,526 reviews
Check prices

Comfort

8.0

Food

7.8

Entertainment

8.1

Boarding

8.3

Crew

8.6

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Singapore Airlines
8.2
Very Good
1,526 reviews
Singapore Airlines
8.2
Very Good
1,526 reviews
Check prices

Comfort

8.0

Food

7.8

Entertainment

8.1

Boarding

8.3

Crew

8.6

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Thai Airways
7.9
Good
404 reviews
Singapore Airlines
8.2
Very Good
1,526 reviews
Check prices

Comfort

8.0

Food

7.8

Entertainment

8.1

Boarding

8.3

Crew

8.6

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Cathay Pacific
7.6
Good
1,352 reviews
Singapore Airlines
8.2
Very Good
1,526 reviews
Check prices

Comfort

8.0

Food

7.8

Entertainment

8.1

Boarding

8.3

Crew

8.6

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Turkish Airlines
7.4
Good
4,404 reviews
Singapore Airlines
8.2
Very Good
1,526 reviews
Check prices

Comfort

8.0

Food

7.8

Entertainment

8.1

Boarding

8.3

Crew

8.6

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Etihad Airways
7.3
Good
1,444 reviews
Singapore Airlines
8.2
Very Good
1,526 reviews
Check prices

Comfort

8.0

Food

7.8

Entertainment

8.1

Boarding

8.3

Crew

8.6

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.

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.

  • How long is the flight from Sydney to Belgium?

    A quick flight from Sydney to Belgium can take about 34h 50m. Etihad Airways provides one of the quickest options available for as low as $1,851. Sydney and Belgium are separated by a distance of 16726 km. This flight may include one or multiple stops.

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

    For one-way options, check prices for Singapore Airlines. According to our data, you can fly for as low as $664. Users have also found prices from $692 and $716 on Etihad Airways and Turkish Airlines, respectively.

  • 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, June is the cheapest month in which you can book a flight from Sydney to Belgium (average of $843). Flying from Sydney to Belgium in December is currently the most expensive (average of $1,639). 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 8 airlines flying from Sydney to Belgium

Discover the top 8 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 30 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest$1,335Average$1,776FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Turkish AirlinesCheapest$1,343Average$1,581FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Singapore AirlinesCheapest$1,385Average$1,656FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qatar AirwaysCheapest$1,402Average$2,233FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Cathay PacificCheapest$1,405Average$1,943FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
FinnairCheapest$1,452Average$2,712FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Thai AirwaysCheapest$1,691Average$2,053FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
EmiratesCheapest$1,984Average$2,374FlexibilityNo cancel feeOn-time75%
Search Emirates 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!

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