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Cheap flights from Sydney to Brussels from $715

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 20/7. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Sydney to Brussels

Cheap return flights

Enter your travel dates to find the best prices.
Etihad Airways Logo
16:35 - 06:35
SYD
-
BRU
24h 00m
1 stop
Etihad Airways Logo
09:55 - 17:55
BRU
-
SYD
22h 00m
1 stop
$1,347Etihad Airways
Fri, 30 Oct - Mon, 23 Nov
Etihad Airways Logo
16:35 - 06:35
SYD
-
BRU
24h 00m
1 stop
Etihad Airways Logo
09:55 - 17:55
BRU
-
SYD
22h 00m
1 stop
$1,357Etihad Airways
Fri, 30 Oct - Mon, 23 Nov
Etihad Airways Logo
16:35 - 06:35
SYD
-
BRU
24h 00m
1 stop
Etihad Airways Logo
09:55 - 06:35
BRU
-
SYD
34h 40m
1 stop
$1,363Etihad Airways
Fri, 30 Oct - Mon, 23 Nov
Etihad Airways Logo
16:35 - 06:35
SYD
-
BRU
24h 00m
1 stop
Etihad Airways Logo
09:55 - 17:55
BRU
-
SYD
22h 00m
1 stop
$1,388Etihad Airways
Mon, 16 Nov - Fri, 20 Nov
Etihad Airways Logo
21:30 - 06:35
SYD
-
BRU
43h 05m
1 stop
Etihad Airways Logo
09:55 - 17:55
BRU
-
SYD
22h 00m
1 stop
$1,390Etihad Airways
Mon, 16 Nov - Fri, 20 Nov
Etihad Airways Logo
21:30 - 06:35
SYD
-
BRU
43h 05m
1 stop
Etihad Airways Logo
09:55 - 06:35
BRU
-
SYD
34h 40m
1 stop
$1,391Etihad Airways
Mon, 16 Nov - Fri, 20 Nov
Etihad Airways Logo
21:30 - 06:35
SYD
-
BRU
43h 05m
1 stop
Etihad Airways Logo
09:55 - 17:55
BRU
-
SYD
22h 00m
1 stop
$1,394Etihad Airways
Mon, 16 Nov - Fri, 20 Nov
Etihad Airways Logo
21:30 - 06:35
SYD
-
BRU
43h 05m
1 stop
Etihad Airways Logo
09:55 - 17:55
BRU
-
SYD
22h 00m
1 stop
$1,395Etihad Airways
Mon, 16 Nov - Fri, 20 Nov
Etihad Airways Logo
21:35 - 07:05
SYD
-
BRU
42h 30m
1 stop
Etihad Airways Logo
09:55 - 06:35
BRU
-
SYD
34h 40m
1 stop
$1,397Etihad Airways
Tue, 20 Oct - Sat, 14 Nov
Etihad Airways Logo
21:30 - 06:35
SYD
-
BRU
43h 05m
1 stop
Etihad Airways Logo
09:55 - 17:55
BRU
-
SYD
22h 00m
1 stop
$1,399Etihad Airways
Mon, 16 Nov - Fri, 20 Nov

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Etihad Airways flights from Sydney to Brussels

Our best Etihad Airways deals on Sydney to Brussels flight tickets
Etihad Airways
30 Oct
SYD16:35Sydney Kingsford Smith
24h 00m
1 stop
BRU06:35Brussels Bruxelles-National
23 Nov
BRU09:55Brussels Bruxelles-National
22h 00m
1 stop
SYD17:55Sydney Kingsford Smith
$1,347
Etihad Airways
30 Oct
SYD16:35Sydney Kingsford Smith
24h 00m
1 stop
BRU06:35Brussels Bruxelles-National
23 Nov
BRU09:55Brussels Bruxelles-National
22h 00m
1 stop
SYD17:55Sydney Kingsford Smith
$1,357
Etihad Airways
30 Oct
SYD16:35Sydney Kingsford Smith
24h 00m
1 stop
BRU06:35Brussels Bruxelles-National
23 Nov
BRU09:55Brussels Bruxelles-National
34h 40m
1 stop
SYD06:35Sydney Kingsford Smith
$1,363

Air Canada flights from Sydney to Brussels

Our best Air Canada deals on Sydney to Brussels flight tickets
Air Canada
27 Oct
SYD10:20Sydney Kingsford Smith
55h 30m
3 stops
BRU07:50Brussels Bruxelles-National
9 Nov
BRU10:00Brussels Bruxelles-National
37h 35m
2 stops
SYD09:35Sydney Kingsford Smith
$1,670
Air Canada
28 Oct
SYD10:20Sydney Kingsford Smith
43h 40m
2 stops
BRU20:00Brussels Bruxelles-National
13 Nov
BRU10:00Brussels Bruxelles-National
37h 35m
2 stops
SYD09:35Sydney Kingsford Smith
$1,682
Air Canada
27 Oct
SYD10:20Sydney Kingsford Smith
55h 30m
3 stops
BRU07:50Brussels Bruxelles-National
8 Nov
BRU08:25Brussels Bruxelles-National
39h 10m
2 stops
SYD09:35Sydney Kingsford Smith
$1,713

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 15 June 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
Fastest return journey

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Fri 30/10

16:35-06:35

1 stop24h 00m

Brussels Bruxelles-National

Mon 23/11

09:55-17:55

1 stop22h 00m

$1,347

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Fri 30/10

16:35-06:35

1 stop24h 00m

Brussels Bruxelles-National

Mon 23/11

09:55-17:55

1 stop22h 00m

$1,357

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Fri 30/10

16:35-06:35

1 stop24h 00m

Brussels Bruxelles-National

Mon 23/11

09:55-06:35

1 stop34h 40m

$1,363

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Mon 16/11

16:35-06:35

1 stop24h 00m

Brussels Bruxelles-National

Fri 20/11

09:55-17:55

1 stop22h 00m

$1,388

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Mon 16/11

21:30-06:35

1 stop43h 05m

Brussels Bruxelles-National

Fri 20/11

09:55-17:55

1 stop22h 00m

$1,390

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Mon 16/11

21:30-06:35

1 stop43h 05m

Brussels Bruxelles-National

Fri 20/11

09:55-06:35

1 stop34h 40m

$1,391

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Mon 16/11

21:30-06:35

1 stop43h 05m

Brussels Bruxelles-National

Fri 20/11

09:55-17:55

1 stop22h 00m

$1,394

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Mon 16/11

21:30-06:35

1 stop43h 05m

Brussels Bruxelles-National

Fri 20/11

09:55-17:55

1 stop22h 00m

$1,395

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Tue 20/10

21:35-07:05

1 stop42h 30m

Brussels Bruxelles-National

Sat 14/11

09:55-06:35

1 stop34h 40m

$1,397

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Mon 16/11

21:30-06:35

1 stop43h 05m

Brussels Bruxelles-National

Fri 20/11

09:55-17:55

1 stop22h 00m

$1,399

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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, June 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 $858. If you aren’t able to travel during the month of June, then book flights to Brussels from Sydney during May instead. Flights to Brussels in May, while not as cheap as those in June, still average around $951.

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 $1,927 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 $1,606 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 $1,096Free cancellationRating
7.4
4,409 reviews
Search Turkish Airlines flights
Etihad AirwaysPriceFrom $1,358Free cancellationRating
7.3
1,452 reviews
Search Etihad Airways flights
Singapore AirlinesPriceFrom $1,409Free cancellationRating
8.2
1,545 reviews
Search Singapore Airlines flights
Qatar AirwaysPriceFrom $1,426Free cancellationRating
7.3
3,726 reviews
Search Qatar Airways flights
Cathay PacificPriceFrom $1,429Free cancellationRating
7.6
1,379 reviews
Search Cathay Pacific flights
Thai AirwaysPriceFrom $1,806Free cancellationRating
7.9
406 reviews
Search Thai Airways flights
EmiratesPriceFrom $2,018Free cancellationRating
8.1
3,591 reviews
Search Emirates 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.

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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