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Cheap flights from Sydney to Belgium from $477

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 21/1. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — BRU
6 Feb — 13 Feb1
1 adult
1 adult, Economy, 0 bags

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 7 January 2026.

Round-trip from

$1,455

One-way from

$477

Popular in

January

Cheapest in

October

Average price

$2,463
Turkish Airlines
  • Turkish Airlines
  • 5/5-9/5
  • 4 total stops
  • 54h 00m total
  • Sydney to Belgium
Search Deals
21/1
  • 21/1
  • 2 total stops
  • 46h 00m total
  • Sydney to Belgium
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($291 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 January 2026
Search Deals

Find 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 7 January 2026.

Tue 5/521:05SYD - BRU
2 stops26h 10mTurkish Airlines
Sat 9/507:20BRU - SYD
2 stops27h 50mTurkish Airlines
Deal found 4/1$1,455
Sun 15/221:15SYD - BRU
2 stops47h 20mTurkish Airlines
Sat 28/207:50BRU - SYD
2 stops25h 30mTurkish Airlines
Deal found 3/1$1,479
Fri 30/1021:45SYD - BRU
2 stops29h 35mTurkish Airlines
Mon 23/1107:50BRU - SYD
2 stops26h 00mTurkish Airlines
Deal found 5/1$1,483
Mon 16/221:15SYD - BRU
2 stops47h 20mTurkish Airlines
Sun 1/307:50BRU - SYD
2 stops25h 30mTurkish Airlines
Deal found 4/1$1,485
Sun 22/321:15SYD - BRU
2 stops30h 05mTurkish Airlines
Mon 13/407:20BRU - SYD
2 stops27h 50mTurkish Airlines
Deal found 4/1$1,491
Fri 13/216:35SYD - BRU
2 stops30h 30mMultiple Airlines
Sun 1/309:35BRU - SYD
2 stops35h 00mMultiple Airlines
Deal found 5/1$1,518
Mon 18/512:45SYD - BRU
2 stops29h 25mTurkish Airlines
Fri 12/618:55BRU - SYD
2 stops40h 15mTurkish Airlines
Deal found 3/1$1,519
Fri 13/212:45SYD - BRU
2 stops31h 50mTurkish Airlines
Sun 1/307:50BRU - SYD
2 stops25h 30mTurkish Airlines
Deal found 4/1$1,524
Fri 20/212:45SYD - BRU
2 stops31h 50mTurkish Airlines
Fri 27/207:50BRU - SYD
2 stops25h 30mTurkish Airlines
Deal found 5/1$1,528
Sun 31/519:40SYD - BRU
1 stop43h 05mAir China
Fri 26/613:00BRU - SYD
1 stop41h 50mAir China
Deal found 4/1$1,533
Fri 11/921:05SYD - BRU
2 stops48h 20mTurkish Airlines
Mon 28/914:25BRU - SYD
2 stops44h 45mTurkish Airlines
Deal found 4/1$1,538
Wed 18/221:15SYD - BRU
2 stops30h 05mTurkish Airlines
Sun 22/207:50BRU - SYD
2 stops25h 30mTurkish Airlines
Deal found 4/1$1,543

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 7 January 2026.
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

Fri 8/5

21:05-21:25

2 stops32h 20m

Brussels Bruxelles-National

Sun 7/6

14:25-19:10

2 stops44h 45m

$1,483

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Tue 20/1

12:45-10:35

2 stops31h 50m

Brussels Bruxelles-National

Fri 20/3

07:50-19:20

2 stops25h 30m

$1,858

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Fri 20/2

16:20-10:50

2 stops28h 30m

Brussels Bruxelles-National

Fri 27/2

14:55-06:50

1 stop29h 55m

$1,889

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Sun 1/3

16:20-10:50

2 stops28h 30m

Brussels Bruxelles-National

Wed 11/3

14:55-06:50

1 stop29h 55m

$1,894

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Fri 20/2

12:10-07:15

2 stops29h 05m

Brussels Bruxelles-National

Fri 27/2

11:15-09:05

2 stops35h 50m

$2,014

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Wed 18/2

11:30-06:50

2 stops29h 20m

Brussels Bruxelles-National

Sun 22/2

14:55-06:50

1 stop29h 55m

$2,140

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Thu 18/6

21:05-17:55

2 stops28h 50m

Brussels Bruxelles-National

Fri 24/7

14:25-09:45

2 stops35h 20m

$2,170

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Fri 13/2

12:30-22:20

2 stops43h 50m

Brussels Bruxelles-National

Sun 1/3

10:45-10:25

2 stops37h 40m

$2,297

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Wed 18/3

10:20-09:25

2 stops57h 05m

Brussels Bruxelles-National

Thu 2/4

06:30-07:45

2 stops40h 15m

$4,018

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Sun 15/3

10:20-22:30

2 stops46h 10m

Brussels Bruxelles-National

Thu 2/4

19:05-07:45

2 stops27h 40m

$4,018

Flights are sorted by cheapest return flights first.

Deals found on 5/1

Showing 1-10 of 21 results
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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 $1,237). Flying from Sydney to Belgium in July is currently the most expensive (average of $1,805). 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 7 January 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
8.1
Very Good
1,427 reviews
Check prices

Entertainment

8.0

Food

7.8

Crew

8.6

Boarding

8.3

Overall

8.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Singapore Airlines
8.1
Very Good
1,427 reviews
Singapore Airlines
8.1
Very Good
1,427 reviews
Check prices

Entertainment

8.0

Food

7.8

Crew

8.6

Boarding

8.3

Overall

8.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Thai Airways
7.8
Good
374 reviews
Singapore Airlines
8.1
Very Good
1,427 reviews
Check prices

Entertainment

8.0

Food

7.8

Crew

8.6

Boarding

8.3

Overall

8.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Cathay Pacific
7.6
Good
1,122 reviews
Singapore Airlines
8.1
Very Good
1,427 reviews
Check prices

Entertainment

8.0

Food

7.8

Crew

8.6

Boarding

8.3

Overall

8.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Qatar Airways
7.4
Good
3,701 reviews
Singapore Airlines
8.1
Very Good
1,427 reviews
Check prices

Entertainment

8.0

Food

7.8

Crew

8.6

Boarding

8.3

Overall

8.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Etihad Airways
7.3
Good
1,360 reviews
Singapore Airlines
8.1
Very Good
1,427 reviews
Check prices

Entertainment

8.0

Food

7.8

Crew

8.6

Boarding

8.3

Overall

8.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

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 29h 05m. Turkish Airlines provides one of the quickest options available for as low as $2,014. 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 $708. Users have also found prices from $712 and $900 on Etihad Airways 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, May is the cheapest month in which you can book a flight from Sydney to Belgium (average of $1,237). Flying from Sydney to Belgium in July is currently the most expensive (average of $1,805). 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

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Alternative routes for Sydney to Belgium

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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 7 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest$1,296Average$1,959FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Cathay PacificCheapest$1,327Average$1,680FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Turkish AirlinesCheapest$1,376Average$1,806FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Singapore AirlinesCheapest$1,389Average$1,670FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
EmiratesCheapest$1,555Average$2,409FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Qatar AirwaysCheapest$1,598Average$2,062FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Etihad AirwaysCheapest$1,610Average$1,932FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
British AirwaysCheapest$1,615Average$1,807FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest$1,647Average$1,888FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Qantas AirwaysCheapest$1,720Average$2,177FlexibilityNo cancel feeOn-time74%
Search Qantas 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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