Find flights
When to book
Airlines
FAQs

Cheap flights from Sydney to Belgium from $692

SYD — BRU
18 Nov — 25 Nov1
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

Tue 10/1110:30 -
1 stop30h 10m
Sat 28/1112:00 -
1 stop34h 05m
Deal found 15/10$1,174
Thu 5/1110:30 -
1 stop30h 10m
Wed 18/1112:00 -
1 stop34h 05m
Deal found 15/10$1,272
Tue 10/1110:30 -
1 stop30h 10m
Sat 28/1108:25 -
2 stops37h 40m
Deal found 15/10$1,371
Thu 5/1110:30 -
1 stop30h 10m
Wed 18/1108:25 -
2 stops37h 40m
Deal found 15/10$1,406
Mon 2/1110:30 -
2 stops55h 15m
Sun 15/1112:00 -
1 stop34h 05m
Deal found 19/10$1,528
Mon 2/1110:30 -
1 stop30h 10m
Sun 15/1112:00 -
1 stop34h 05m
Deal found 19/10$1,552
Sat 24/1020:50 -
1 stop43h 40m
Sun 8/1117:35 -
2 stops54h 25m
Deal found 16/10$1,656
Sat 24/1020:50 -
1 stop43h 40m
Sun 8/1109:55 -
1 stop34h 35m
Deal found 16/10$1,657

Find flight deals from Sydney to Belgium

Round-trip from

$1,174

One-way from

$692

Popular in

December

Cheapest in

February

Average price

$1,761
Air China
  • Air China
  • 10/11-28/11
  • 2 total stops
  • 64h 15m total
  • Sydney to Belgium
Search Deals
Air China
  • Air China
  • 16/2-31/12
  • 1 total stop
  • 30h 10m total
  • Sydney to Belgium
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($202 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($74 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2026
Search Deals

Cheapflights Fare Finder

 
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 Sydney Kingsford Smith - BRU Brussels Bruxelles-National

SYDBRU

Sydney Kingsford Smith

Sat 13/2

21:35-14:15

2 stops26h 40m

Brussels Bruxelles-National

Wed 31/12

00:00-09:00

Nonstop0h 00m

$745

SydneyBrussels

SYD Sydney Kingsford Smith - BRU Brussels Bruxelles-National

SYDBRU

Sydney Kingsford Smith

Tue 16/2

21:35-09:20

3 stops45h 45m

Brussels Bruxelles-National

Wed 31/12

00:00-09:00

Nonstop0h 00m

$807

SydneyBrussels

SYD Sydney Kingsford Smith - BRU Brussels Bruxelles-National

SYDBRU

Sydney Kingsford Smith

Thu 3/12

09:50-06:30

2 stops30h 40m

Brussels Bruxelles-National

Wed 31/12

00:00-09:00

Nonstop0h 00m

$957

SydneyBrussels

SYD Sydney Kingsford Smith - BRU Brussels Bruxelles-National

SYDBRU

Sydney Kingsford Smith

Fri 30/10

21:35-14:15

2 stops26h 40m

Brussels Bruxelles-National

Wed 31/12

00:00-09:00

Nonstop0h 00m

$1,145

SydneyBrussels

SYD Sydney Kingsford Smith - BRU Brussels Bruxelles-National

SYDBRU

Sydney Kingsford Smith

Wed 9/12

06:35-06:20

3 stops33h 45m

Brussels Bruxelles-National

Wed 31/12

00:00-09:00

Nonstop0h 00m

$1,181

SydneyBrussels

SYD Sydney Kingsford Smith - BRU Brussels Bruxelles-National

SYDBRU

Sydney Kingsford Smith

Mon 21/12

15:25-07:05

1 stop25h 40m

Brussels Bruxelles-National

Wed 31/12

00:00-09:00

Nonstop0h 00m

$1,217

SydneyBrussels

SYD Sydney Kingsford Smith - BRU Brussels Bruxelles-National

SYDBRU

Sydney Kingsford Smith

Tue 22/12

21:30-06:30

1 stop43h 00m

Brussels Bruxelles-National

Wed 31/12

00:00-09:00

Nonstop0h 00m

$1,326

SydneyBrussels

SYD Sydney Kingsford Smith - BRU Brussels Bruxelles-National

SYDBRU

Sydney Kingsford Smith

Mon 21/12

21:30-19:00

1 stop31h 30m

Brussels Bruxelles-National

Wed 31/12

00:00-09:00

Nonstop0h 00m

$1,326
Fastest return journey

SydneyBrussels

SYD Sydney Kingsford Smith - BRU Brussels Bruxelles-National

SYDBRU

Sydney Kingsford Smith

Mon 28/12

15:50-06:50

1 stop25h 00m

Brussels Bruxelles-National

Wed 31/12

00:00-09:00

Nonstop0h 00m

$1,334

SydneyBrussels

SYD Sydney Kingsford Smith - BRU Brussels Bruxelles-National

SYDBRU

Sydney Kingsford Smith

Fri 29/1

21:30-19:00

1 stop31h 30m

Brussels Bruxelles-National

Sat 20/2

20:50-06:30

1 stop23h 40m

$1,784

Flights are sorted by cheapest return flights first.

Deals found on 15/10

Showing 1-10 of 17 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

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, February is the cheapest month in which you can book a flight from Sydney to Belgium (average of $1,575). Flying from Sydney to Belgium in December is currently the most expensive (average of $2,519). 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 88 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 a feel of what it's like to fly with Thai Airways,Cathay Pacific, andAir China 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.
Thai Airways
7.9
Good
429 reviews
Check prices

Comfort

7.7

Boarding

8.0

Crew

8.5

Food

7.5

Entertainment

7.0

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Thayawat,Sept 2026

SIN - BKK

Entertainment system was improved. I could not get my preferred Isle seat this time.
Thai Airways
7.9
Good
429 reviews
Thai Airways
7.9
Good
429 reviews
Check prices

Comfort

7.7

Boarding

8.0

Crew

8.5

Food

7.5

Entertainment

7.0

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Thayawat,Sept 2026

SIN - BKK

Entertainment system was improved. I could not get my preferred Isle seat this time.
Cathay Pacific
7.6
Good
1,522 reviews
Thai Airways
7.9
Good
429 reviews
Check prices

Comfort

7.7

Boarding

8.0

Crew

8.5

Food

7.5

Entertainment

7.0

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Thayawat,Sept 2026

SIN - BKK

Entertainment system was improved. I could not get my preferred Isle seat this time.
Air China
7.5
Good
166 reviews
Thai Airways
7.9
Good
429 reviews
Check prices

Comfort

7.7

Boarding

8.0

Crew

8.5

Food

7.5

Entertainment

7.0

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Thayawat,Sept 2026

SIN - BKK

Entertainment system was improved. I could not get my preferred Isle seat this time.
Qatar Airways
7.3
Good
3,712 reviews
Thai Airways
7.9
Good
429 reviews
Check prices

Comfort

7.7

Boarding

8.0

Crew

8.5

Food

7.5

Entertainment

7.0

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Thayawat,Sept 2026

SIN - BKK

Entertainment system was improved. I could not get my preferred Isle seat this time.
Etihad Airways
7.3
Good
1,547 reviews
Thai Airways
7.9
Good
429 reviews
Check prices

Comfort

7.7

Boarding

8.0

Crew

8.5

Food

7.5

Entertainment

7.0

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Thayawat,Sept 2026

SIN - BKK

Entertainment system was improved. I could not get my preferred Isle seat this time.

Related info for your journey

  • 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 30h 10m. Etihad Airways provides one of the quickest options available for as low as $2,015. 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 Etihad Airways. According to our data, you can fly for as low as $720. Users have also found prices from $739 and $978 on Turkish Airlines and Qatar Airways, 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, February is the cheapest month in which you can book a flight from Sydney to Belgium (average of $1,575). Flying from Sydney to Belgium in December is currently the most expensive (average of $2,519). 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

Top 8 airlines flying from Sydney to Belgium

AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$1,112Average$1,479FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Etihad AirwaysCheapest$1,162Average$1,787FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Air ChinaCheapest$1,203Average$1,709FlexibilityNo cancel feeOn-time67%
Search Air China flights
Singapore AirlinesCheapest$1,344Average$1,778FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Cathay PacificCheapest$1,484Average$2,272FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Thai AirwaysCheapest$1,855Average$2,332FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
Qatar AirwaysCheapest$1,863Average$2,179FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
EmiratesCheapest$2,041Average$2,485FlexibilityNo cancel feeOn-time75%
Search Emirates flights

Fly with Cheapflights

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.