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Cheap flights from Sydney to Brussels from $680

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 22/5. 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

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Find the cheapest flights from Sydney to Brussels

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
15:40 - 17:00
SYD
-
BRU
33h 20m
2 stops
Multiple Airlines Logo
21:35 - 16:50
BRU
-
SYD
35h 15m
2 stops
$1,551Multiple Airlines
lun., 6 abr. - dom., 19 abr.
Turkish Airlines Logo
21:05 - 17:50
SYD
-
BRU
28h 45m
2 stops
Turkish Airlines Logo
07:20 - 19:10
BRU
-
SYD
27h 50m
2 stops
$1,562Turkish Airlines
vie., 22 may. - sáb., 30 may.
Multiple Airlines Logo
15:40 - 17:00
SYD
-
BRU
33h 20m
2 stops
Multiple Airlines Logo
18:05 - 06:10
BRU
-
SYD
28h 05m
2 stops
$1,572Multiple Airlines
lun., 6 abr. - dom., 19 abr.
Air China Logo
19:40 - 06:50
SYD
-
BRU
43h 10m
2 stops
Air China Logo
13:25 - 14:50
BRU
-
SYD
41h 25m
2 stops
$1,602Air China
mar., 5 may. - mar., 19 may.
Air China Logo
19:40 - 06:45
SYD
-
BRU
43h 05m
1 stop
Air China Logo
13:00 - 14:50
BRU
-
SYD
41h 50m
1 stop
$1,611Air China
mar., 5 may. - mar., 19 may.
Air China Logo
19:40 - 06:50
SYD
-
BRU
43h 10m
2 stops
Air China Logo
13:00 - 14:50
BRU
-
SYD
41h 50m
1 stop
$1,634Air China
mar., 5 may. - mar., 19 may.
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
$1,644Etihad Airways
mar., 7 abr. - lun., 13 abr.
Air China Logo
19:40 - 06:45
SYD
-
BRU
43h 05m
1 stop
Air China Logo
13:00 - 14:50
BRU
-
SYD
41h 50m
1 stop
$1,671Air China
mar., 30 jun. - mié., 8 jul.
Air China Logo
19:40 - 06:45
SYD
-
BRU
43h 05m
1 stop
Air China Logo
13:00 - 14:50
BRU
-
SYD
41h 50m
1 stop
$1,677Air China
mar., 30 jun. - mié., 8 jul.
Air China Logo
19:40 - 06:45
SYD
-
BRU
43h 05m
1 stop
Air China Logo
13:00 - 14:50
BRU
-
SYD
41h 50m
1 stop
$1,682Air China
dom., 12 jul. - sáb., 25 jul.

Etihad Airways flights from Sydney to Brussels

Our best Etihad Airways deals on Sydney to Brussels flight tickets
Etihad Airways
22 Mar
SYD16:35Sydney Kingsford Smith
24h 00m
1 stop
BRU06:35Brussels Bruxelles-National
6 Apr
BRU10:55Brussels Bruxelles-National
21h 55m
1 stop
SYD16:50Sydney Kingsford Smith
$1,625
Etihad Airways
22 Mar
SYD16:35Sydney Kingsford Smith
24h 00m
1 stop
BRU06:35Brussels Bruxelles-National
6 Apr
BRU10:55Brussels Bruxelles-National
21h 55m
1 stop
SYD16:50Sydney Kingsford Smith
$1,631
Etihad Airways
7 Apr
SYD15:40Sydney Kingsford Smith
23h 25m
1 stop
BRU07:05Brussels Bruxelles-National
13 Apr
BRU10:55Brussels Bruxelles-National
35h 15m
1 stop
SYD06:10Sydney Kingsford Smith
$1,644

Air China flights from Sydney to Brussels

Our best Air China deals on Sydney to Brussels flight tickets
Air China
5 May
SYD19:40Sydney Kingsford Smith
43h 10m
2 stops
BRU06:50Brussels Bruxelles-National
19 May
BRU13:25Brussels Bruxelles-National
41h 25m
2 stops
SYD14:50Sydney Kingsford Smith
$1,602
Air China
5 May
SYD19:40Sydney Kingsford Smith
43h 05m
1 stop
BRU06:45Brussels Bruxelles-National
19 May
BRU13:00Brussels Bruxelles-National
41h 50m
1 stop
SYD14:50Sydney Kingsford Smith
$1,611
Air China
5 May
SYD19:40Sydney Kingsford Smith
43h 10m
2 stops
BRU06:50Brussels Bruxelles-National
19 May
BRU13:00Brussels Bruxelles-National
41h 50m
1 stop
SYD14:50Sydney Kingsford Smith
$1,634

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 16 marzo 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

lun. 6/4

15:40-17:00

2 stops33h 20m

Brussels Bruxelles-National

dom. 19/4

21:35-16:50

2 stops35h 15m

$1,551
Fastest return journey

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

vie. 22/5

21:05-17:50

2 stops28h 45m

Brussels Bruxelles-National

sáb. 30/5

07:20-19:10

2 stops27h 50m

$1,562

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

lun. 6/4

15:40-17:00

2 stops33h 20m

Brussels Bruxelles-National

dom. 19/4

18:05-06:10

2 stops28h 05m

$1,572

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

mar. 5/5

19:40-06:50

2 stops43h 10m

Brussels Bruxelles-National

mar. 19/5

13:25-14:50

2 stops41h 25m

$1,602

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

mar. 5/5

19:40-06:45

1 stop43h 05m

Brussels Bruxelles-National

mar. 19/5

13:00-14:50

1 stop41h 50m

$1,611

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

mar. 5/5

19:40-06:50

2 stops43h 10m

Brussels Bruxelles-National

mar. 19/5

13:00-14:50

1 stop41h 50m

$1,634

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

mar. 7/4

15:40-07:05

1 stop23h 25m

Brussels Bruxelles-National

lun. 13/4

10:55-06:10

1 stop35h 15m

$1,644

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

mar. 30/6

19:40-06:45

1 stop43h 05m

Brussels Bruxelles-National

mié. 8/7

13:00-14:50

1 stop41h 50m

$1,671

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

mar. 30/6

19:40-06:45

1 stop43h 05m

Brussels Bruxelles-National

mié. 8/7

13:00-14:50

1 stop41h 50m

$1,677

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

dom. 12/7

19:40-06:45

1 stop43h 05m

Brussels Bruxelles-National

sáb. 25/7

13:00-14:50

1 stop41h 50m

$1,682

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, February 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 $1,589. If you aren’t able to travel during the month of February, then book flights to Brussels from Sydney during March instead. Flights to Brussels in March, while not as cheap as those in February, still average around $1,596.

How far in advance should I book a flight 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 $1,862 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 $1,525 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

  • 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 $1,107Free cancellationRating
7.3
4,256 reviews
Search Turkish Airlines flights
Singapore AirlinesPriceFrom $1,410Free cancellationRating
8.2
1,479 reviews
Search Singapore Airlines flights
Qatar AirwaysPriceFrom $1,439Free cancellationRating
7.4
3,737 reviews
Search Qatar Airways flights
Cathay PacificPriceFrom $1,443Free cancellationRating
7.6
1,207 reviews
Search Cathay Pacific flights
EmiratesPriceFrom $1,498Free cancellationRating
8.1
3,543 reviews
Search Emirates flights
Etihad AirwaysPriceFrom $1,559Free cancellationRating
7.3
1,426 reviews
Search Etihad Airways flights
Thai AirwaysPriceFrom $1,727Free cancellationRating
7.8
392 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.

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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