Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Sydney to Brussels from $748

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to Brussels departing on 5/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Sydney to Brussels

Cheap return flights

Enter your travel dates to find the best prices.
Etihad Airways Logo
15:40 - 07:05
SYD
-
BRU
23h 25m
1 stop
Etihad Airways Logo
10:55 - 06:10
BRU
-
SYD
35h 15m
1 stop
$1,190Etihad Airways
Sun, 7 Jun - Wed, 17 Jun
Etihad Airways Logo
15:40 - 07:05
SYD
-
BRU
23h 25m
1 stop
Etihad Airways Logo
10:55 - 16:50
BRU
-
SYD
21h 55m
1 stop
$1,223Etihad Airways
Sun, 7 Jun - Wed, 17 Jun
Etihad Airways Logo
15:40 - 07:05
SYD
-
BRU
23h 25m
1 stop
Etihad Airways Logo
10:55 - 06:10
BRU
-
SYD
35h 15m
1 stop
$1,282Etihad Airways
Wed, 5 Aug - Wed, 2 Sep
Etihad Airways Logo
15:40 - 07:05
SYD
-
BRU
23h 25m
1 stop
Etihad Airways Logo
10:55 - 16:50
BRU
-
SYD
21h 55m
1 stop
$1,293Etihad Airways
Sat, 6 Jun - Sun, 14 Jun
Etihad Airways Logo
15:40 - 07:05
SYD
-
BRU
23h 25m
1 stop
Etihad Airways Logo
10:55 - 16:50
BRU
-
SYD
21h 55m
1 stop
$1,296Etihad Airways
Sat, 30 May - Fri, 12 Jun
Etihad Airways Logo
15:40 - 07:05
SYD
-
BRU
23h 25m
1 stop
Etihad Airways Logo
10:55 - 16:50
BRU
-
SYD
21h 55m
1 stop
$1,302Etihad Airways
Sun, 7 Jun - Wed, 17 Jun
Etihad Airways Logo
21:30 - 07:05
SYD
-
BRU
41h 35m
1 stop
Etihad Airways Logo
10:55 - 06:10
BRU
-
SYD
35h 15m
1 stop
$1,401Etihad Airways
Mon, 17 Aug - Fri, 11 Sep
Etihad Airways Logo
21:30 - 07:05
SYD
-
BRU
41h 35m
1 stop
Etihad Airways Logo
10:55 - 06:10
BRU
-
SYD
35h 15m
1 stop
$1,469Etihad Airways
Mon, 17 Aug - Mon, 7 Sep
Etihad Airways Logo
15:40 - 07:05
SYD
-
BRU
23h 25m
1 stop
Etihad Airways Logo
10:55 - 16:50
BRU
-
SYD
21h 55m
1 stop
$1,635Etihad Airways
Tue, 2 Jun - Fri, 19 Jun
Etihad Airways Logo
15:40 - 07:05
SYD
-
BRU
23h 25m
1 stop
Etihad Airways Logo
10:55 - 06:10
BRU
-
SYD
35h 15m
1 stop
$1,654Etihad Airways
Sat, 6 Jun - Sun, 21 Jun

Etihad Airways flights from Sydney to Brussels

Our best Etihad Airways deals on Sydney to Brussels flight tickets
Etihad Airways
7 June
SYD15:40Sydney Kingsford Smith
23h 25m
1 stop
BRU07:05Brussels Bruxelles-National
17 June
BRU10:55Brussels Bruxelles-National
35h 15m
1 stop
SYD06:10Sydney Kingsford Smith
$1,190
Etihad Airways
7 June
SYD15:40Sydney Kingsford Smith
23h 25m
1 stop
BRU07:05Brussels Bruxelles-National
17 June
BRU10:55Brussels Bruxelles-National
21h 55m
1 stop
SYD16:50Sydney Kingsford Smith
$1,223
Etihad Airways
5 Aug
SYD15:40Sydney Kingsford Smith
23h 25m
1 stop
BRU07:05Brussels Bruxelles-National
2 Sept
BRU10:55Brussels Bruxelles-National
35h 15m
1 stop
SYD06:10Sydney Kingsford Smith
$1,282

Emirates flights from Sydney to Brussels

Our best Emirates deals on Sydney to Brussels flight tickets
Emirates
14 May
SYD06:00Sydney Kingsford Smith
39h 20m
1 stop
BRU13:20Brussels Bruxelles-National
16 May
BRU15:20Brussels Bruxelles-National
31h 05m
2 stops
SYD06:25Sydney Kingsford Smith
$2,544
Emirates
14 May
SYD06:00Sydney Kingsford Smith
39h 20m
1 stop
BRU13:20Brussels Bruxelles-National
16 May
BRU15:20Brussels Bruxelles-National
22h 45m
1 stop
SYD22:05Sydney Kingsford Smith
$2,549
Emirates
14 May
SYD14:45Sydney Kingsford Smith
30h 35m
2 stops
BRU13:20Brussels Bruxelles-National
16 May
BRU21:45Brussels Bruxelles-National
48h 40m
2 stops
SYD06:25Sydney Kingsford Smith
$2,551

momondo Fare Finder

 
Customise your flight search to find flights from Sydney to Brussels 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, momondo users made 78,305 searches. Data last updated 13 May 2026.
Use the filters below to find and compare flights from Sydney to Brussels that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Sun 7/6

15:40-07:05

1 stop23h 25m

Brussels Bruxelles-National

Wed 17/6

10:55-06:10

1 stop35h 15m

$1,190
Fastest return journey

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Sun 7/6

15:40-07:05

1 stop23h 25m

Brussels Bruxelles-National

Wed 17/6

10:55-16:50

1 stop21h 55m

$1,223

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Wed 5/8

15:40-07:05

1 stop23h 25m

Brussels Bruxelles-National

Wed 2/9

10:55-06:10

1 stop35h 15m

$1,282

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Sat 6/6

15:40-07:05

1 stop23h 25m

Brussels Bruxelles-National

Sun 14/6

10:55-16:50

1 stop21h 55m

$1,293

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Sat 30/5

15:40-07:05

1 stop23h 25m

Brussels Bruxelles-National

Fri 12/6

10:55-16:50

1 stop21h 55m

$1,296

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Sun 7/6

15:40-07:05

1 stop23h 25m

Brussels Bruxelles-National

Wed 17/6

10:55-16:50

1 stop21h 55m

$1,302

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Mon 17/8

21:30-07:05

1 stop41h 35m

Brussels Bruxelles-National

Fri 11/9

10:55-06:10

1 stop35h 15m

$1,401

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Mon 17/8

21:30-07:05

1 stop41h 35m

Brussels Bruxelles-National

Mon 7/9

10:55-06:10

1 stop35h 15m

$1,469

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Tue 2/6

15:40-07:05

1 stop23h 25m

Brussels Bruxelles-National

Fri 19/6

10:55-16:50

1 stop21h 55m

$1,635

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Sat 6/6

15:40-07:05

1 stop23h 25m

Brussels Bruxelles-National

Sun 21/6

10:55-06:10

1 stop35h 15m

$1,654

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Brussels from

How to get the cheapest flight ticket from Sydney to Brussels

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Sydney and Brussels?

What is the cheapest month to fly to Brussels?

In general, May is the cheapest month to fly from Sydney to Brussels. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $928. If you aren’t able to travel during the month of May, then book flights to Brussels from Sydney during February instead. Flights to Brussels in February, while not as cheap as those in May, still average around $1,184.

How far in advance should I book a flight from Sydney to Brussels?

You are more likely to see cheaper flights to Brussels from Sydney when booking weeks ahead of your departure date. In general, you can expect to find flights to Brussels for around $1,834 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Brussels from Sydney for as low as $1,537 on momondo.

Cheap Sydney to Brussels flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sydney to Brussels

Fastest flight time

23h 25m

Direct flights

None
The fastest flight from Sydney to Brussels takes 23h 25m
There are no direct flights from Sydney to Brussels. There are no popular flight routes from Sydney to Brussels.
Search flight deals

Frequently asked questions about flying from Sydney to Brussels

  • How far is Sydney Kingsford Smith to Brussels by plane?

    There are 16733.8 km between Sydney Kingsford Smith and Brussels. By plane, this route typically takes 23h 25m.

  • When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Brussels?

    Prices for flights from Sydney Kingsford Smith Airport to Brussels were last updated today.

  • How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Brussels?

  • How old do you have to be to fly from Sydney Kingsford Smith Airport to Brussels?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Sydney Kingsford Smith Airport to Brussels.

  • What documentation or ID do you need to fly to Brussels?

    The required travel and health documents for your Brussels trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Brussels. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Sydney to Brussels

Compare and see reviews for airlines that fly from Sydney to Brussels with momondo
Airline
Rating
Free cancellation
Price
Turkish AirlinesPriceFrom $1,332Free cancellationRating
7.4
4,363 reviews
Search Turkish Airlines flights
Etihad AirwaysPriceFrom $1,352Free cancellationRating
7.3
1,437 reviews
Search Etihad Airways flights
Singapore AirlinesPriceFrom $1,375Free cancellationRating
8.2
1,510 reviews
Search Singapore Airlines flights
Qatar AirwaysPriceFrom $1,391Free cancellationRating
7.4
3,728 reviews
Search Qatar Airways flights
Cathay PacificPriceFrom $1,394Free cancellationRating
7.6
1,329 reviews
Search Cathay Pacific flights
FinnairPriceFrom $1,441Free cancellationRating
7.6
1,393 reviews
Search Finnair flights
EmiratesPriceFrom $1,447Free cancellationRating
8.1
3,571 reviews
Search Emirates flights
Thai AirwaysPriceFrom $1,672Free cancellationRating
7.9
401 reviews
Search Thai Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Sydney to Brussels?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Sydney to Brussels. momondo saves you time and could save you money on your trip.

Can I find flights from Sydney to Brussels with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Sydney to Brussels flights to just show those with flexible booking policies.

How can momondo help me find flights from Sydney to Brussels?

momondo helps you find the best flight between Sydney and Brussels by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Sydney to Brussels right now. Can momondo alert me if prices change?

Price alerts on flights to Brussels from Sydney are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Brussels trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 12/6
Fri 19/6
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Belgium

Fly into one of these airports located in Brussels

Airports listed have a maximum distance of 11.1 km from Brussels
Brussels Bruxelles-National Airport