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Cheap flights from Sydney to Belgium from $676

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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — BRU
8 Apr — 15 Apr1
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 9 March 2026.

Mon 30/316:40
SYD
-
BRU
1 stop23h 25m
Etihad Airways
Sun 12/410:55
BRU
-
SYD
1 stop21h 55m
Etihad Airways
Deal found 4/3$1,345
Mon 12/1009:55
SYD
-
BRU
2 stops32h 25m
Japan Airlines
Mon 16/1111:15
BRU
-
SYD
2 stops33h 35m
Japan Airlines
Deal found 6/3$1,421
Mon 19/1016:00
SYD
-
BRU
1 stop24h 25m
Singapore Airlines
Tue 24/1111:20
BRU
-
SYD
1 stop38h 30m
Singapore Airlines
Deal found 6/3$1,447
Mon 30/316:40
SYD
-
BRU
2 stops27h 05m
Multiple Airlines
Sun 12/418:50
BRU
-
SYD
2 stops27h 20m
Multiple Airlines
Deal found 4/3$1,527
Thu 8/1022:05
SYD
-
BRU
2 stops32h 20m
Turkish Airlines
Thu 12/1115:15
BRU
-
SYD
2 stops42h 35m
Turkish Airlines
Deal found 6/3$1,528
Mon 6/420:50
SYD
-
BRU
1 stop42h 15m
Etihad Airways
Mon 13/410:55
BRU
-
SYD
1 stop21h 55m
Etihad Airways
Deal found 5/3$1,548
Fri 20/316:35
SYD
-
BRU
2 stops30h 30m
Multiple Airlines
Fri 3/411:05
BRU
-
SYD
2 stops35h 05m
Multiple Airlines
Deal found 4/3$1,562
Tue 7/415:40
SYD
-
BRU
1 stop23h 25m
Etihad Airways
Mon 13/410:55
BRU
-
SYD
1 stop21h 55m
Etihad Airways
Deal found 8/3$1,569

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 9 March 2026.

Round-trip from

$1,345

One-way from

$676

Popular in

December

Cheapest in

February

Average price

$1,587
Etihad Airways
  • Etihad Airways
  • 30/3-12/4
  • 2 total stops
  • 45h 20m total
  • Sydney to Belgium
Search Deals
4/6
  • 4/6
  • 3 total stops
  • 52h 35m total
  • Sydney to Belgium
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($225 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($65 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 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 9 March 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
Fastest return journey

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Tue 5/5

21:05-15:15

2 stops26h 10m

Brussels Bruxelles-National

Thu 21/5

07:20-19:10

2 stops27h 50m

$1,713

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Mon 25/5

07:40-08:25

1 stop32h 45m

Brussels Bruxelles-National

Thu 28/5

13:05-20:10

1 stop23h 05m

$1,818

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Thu 25/6

08:55-20:40

2 stops43h 45m

Brussels Bruxelles-National

Tue 30/6

11:20-06:20

2 stops35h 00m

$1,897

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Mon 25/5

10:10-08:25

1 stop30h 15m

Brussels Bruxelles-National

Fri 29/5

17:00-11:45

2 stops58h 45m

$1,941

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Wed 13/5

14:05-08:25

1 stop26h 20m

Brussels Bruxelles-National

Sun 17/5

15:10-11:45

2 stops36h 35m

$1,947

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Tue 14/4

14:50-14:40

1 stop31h 50m

Brussels Bruxelles-National

Tue 21/4

16:10-06:10

1 stop30h 00m

$2,062

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Fri 5/6

21:05-17:50

2 stops28h 45m

Brussels Bruxelles-National

Sat 20/6

11:20-06:05

3 stops34h 45m

$2,100

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Mon 25/5

07:05-10:10

3 stops35h 05m

Brussels Bruxelles-National

Mon 29/6

14:25-19:10

2 stops44h 45m

$2,136

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Wed 22/4

10:20-13:20

2 stops35h 00m

Brussels Bruxelles-National

Wed 29/4

15:20-05:10

2 stops29h 50m

$2,371

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Fri 20/3

10:20-12:45

2 stops36h 25m

Brussels Bruxelles-National

Mon 23/3

14:55-07:35

2 stops30h 40m

$2,382

Flights are sorted by cheapest return flights first.

Deals found on 6/3

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

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, May is the cheapest month in which you can book a flight from Sydney to Belgium (average of $1,158). Flying from Sydney to Belgium in December is currently the most expensive (average of $1,830). 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.

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 9 March 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
1,471 reviews
Check prices

Food

7.8

Entertainment

8.0

Comfort

8.0

Crew

8.6

Boarding

8.3

Overall

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Singapore Airlines
8.2
Very Good
1,471 reviews
Singapore Airlines
8.2
Very Good
1,471 reviews
Check prices

Food

7.8

Entertainment

8.0

Comfort

8.0

Crew

8.6

Boarding

8.3

Overall

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Thai Airways
7.8
Good
391 reviews
Singapore Airlines
8.2
Very Good
1,471 reviews
Check prices

Food

7.8

Entertainment

8.0

Comfort

8.0

Crew

8.6

Boarding

8.3

Overall

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Cathay Pacific
7.6
Good
1,200 reviews
Singapore Airlines
8.2
Very Good
1,471 reviews
Check prices

Food

7.8

Entertainment

8.0

Comfort

8.0

Crew

8.6

Boarding

8.3

Overall

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Etihad Airways
7.3
Good
1,424 reviews
Singapore Airlines
8.2
Very Good
1,471 reviews
Check prices

Food

7.8

Entertainment

8.0

Comfort

8.0

Crew

8.6

Boarding

8.3

Overall

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Turkish Airlines
7.3
Good
4,246 reviews
Singapore Airlines
8.2
Very Good
1,471 reviews
Check prices

Food

7.8

Entertainment

8.0

Comfort

8.0

Crew

8.6

Boarding

8.3

Overall

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

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 26h 10m. Turkish Airlines provides one of the quickest options available for as low as $1,713. 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 $678. Users have also found prices from $682 and $731 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, May is the cheapest month in which you can book a flight from Sydney to Belgium (average of $1,158). Flying from Sydney to Belgium in December is currently the most expensive (average of $1,830). 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 9 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$1,100Average$1,614FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Singapore AirlinesCheapest$1,401Average$1,594FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qatar AirwaysCheapest$1,431Average$2,129FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Cathay PacificCheapest$1,434Average$1,895FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
FinnairCheapest$1,482Average$1,808FlexibilityNo cancel feeOn-time76%
Search Finnair flights
EmiratesCheapest$1,489Average$2,297FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Etihad AirwaysCheapest$1,550Average$1,903FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Thai AirwaysCheapest$1,716Average$2,025FlexibilityNo 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!

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