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Cheap flights from Sydney to Brussels from $635

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 29/4. 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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Cheap return flights

Enter your travel dates to find the best prices.
Hainan Airlines Logo
21:00 - 08:10
SYD
-
BRU
43h 10m
2 stops
Hainan Airlines Logo
12:00 - 14:05
BRU
-
SYD
42h 05m
2 stops
$1,342Hainan Airlines
Thu, 14 May - Thu, 11 Jun
Turkish Airlines Logo
21:05 - 21:25
SYD
-
BRU
32h 20m
2 stops
Turkish Airlines Logo
07:20 - 19:10
BRU
-
SYD
27h 50m
2 stops
$1,418Turkish Airlines
Tue, 14 Apr - Sat, 16 May
Turkish Airlines Logo
21:05 - 15:15
SYD
-
BRU
26h 10m
2 stops
Turkish Airlines Logo
07:20 - 19:10
BRU
-
SYD
27h 50m
2 stops
$1,419Turkish Airlines
Thu, 14 May - Thu, 28 May
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
$1,436Air China
Tue, 12 May - Thu, 11 Jun
Turkish Airlines Logo
21:15 - 10:35
SYD
-
BRU
47h 20m
2 stops
Turkish Airlines Logo
16:15 - 19:10
BRU
-
SYD
42h 55m
2 stops
$1,488Turkish Airlines
Sun, 15 Mar - Sun, 19 Apr
Turkish Airlines Logo
21:05 - 13:25
SYD
-
BRU
48h 20m
2 stops
Turkish Airlines Logo
07:20 - 19:10
BRU
-
SYD
27h 50m
2 stops
$1,490Turkish Airlines
Thu, 14 May - Thu, 11 Jun
Turkish Airlines Logo
21:05 - 10:10
SYD
-
BRU
45h 05m
2 stops
Turkish Airlines Logo
16:15 - 19:10
BRU
-
SYD
42h 55m
2 stops
$1,499Turkish Airlines
Tue, 12 May - Wed, 10 Jun
Turkish Airlines Logo
21:05 - 15:15
SYD
-
BRU
26h 10m
2 stops
Turkish Airlines Logo
07:20 - 19:10
BRU
-
SYD
27h 50m
2 stops
$1,502Turkish Airlines
Tue, 14 Apr - Sat, 16 May
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
$1,529Turkish Airlines
Tue, 12 May - Sat, 13 Jun
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
$1,533Air China
Thu, 14 May - Thu, 11 Jun

Singapore Airlines flights from Sydney to Brussels Bruxelles-National Airport

Our best Singapore Airlines deals on Sydney to Brussels Bruxelles-National Airport flight tickets
Singapore Airlines
11 May
SYD18:00Sydney Kingsford Smith
69h 25m
1 stop
BRU07:25Brussels Bruxelles-National
18 June
BRU11:45Brussels Bruxelles-National
38h 40m
1 stop
SYD10:25Sydney Kingsford Smith
$1,660
Singapore Airlines
25 July
SYD18:00Sydney Kingsford Smith
45h 25m
1 stop
BRU07:25Brussels Bruxelles-National
15 Aug
BRU11:45Brussels Bruxelles-National
23h 30m
1 stop
SYD19:15Sydney Kingsford Smith
$1,671
Singapore Airlines
18 May
SYD18:00Sydney Kingsford Smith
69h 25m
1 stop
BRU07:25Brussels Bruxelles-National
25 June
BRU11:45Brussels Bruxelles-National
34h 20m
1 stop
SYD06:05Sydney Kingsford Smith
$1,792

British Airways flights from Sydney to Brussels Bruxelles-National Airport

Our best British Airways deals on Sydney to Brussels Bruxelles-National Airport flight tickets
British Airways
11 May
SYD14:35Sydney Kingsford Smith
27h 30m
2 stops
BRU10:05Brussels Bruxelles-National
18 June
BRU15:50Brussels Bruxelles-National
30h 15m
2 stops
SYD06:05Sydney Kingsford Smith
$1,596
British Airways
4 May
SYD14:35Sydney Kingsford Smith
36h 35m
2 stops
BRU19:10Brussels Bruxelles-National
11 June
BRU10:50Brussels Bruxelles-National
35h 15m
2 stops
SYD06:05Sydney Kingsford Smith
$1,603
British Airways
25 May
SYD14:35Sydney Kingsford Smith
31h 50m
2 stops
BRU14:25Brussels Bruxelles-National
28 May
BRU15:50Brussels Bruxelles-National
30h 15m
2 stops
SYD06:05Sydney Kingsford Smith
$1,610

momondo Fare Finder

 
Customise your flight search to find flights from Sydney to Brussels Bruxelles-National Airport 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 28 February 2026.
Use the filters below to find and compare flights from Sydney to Brussels Bruxelles-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Thu 14/5

21:00-08:10

2 stops43h 10m

Brussels Bruxelles-National

Thu 11/6

12:00-14:05

2 stops42h 05m

$1,342

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Tue 14/4

21:05-21:25

2 stops32h 20m

Brussels Bruxelles-National

Sat 16/5

07:20-19:10

2 stops27h 50m

$1,418

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Thu 14/5

21:05-15:15

2 stops26h 10m

Brussels Bruxelles-National

Thu 28/5

07:20-19:10

2 stops27h 50m

$1,419

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Tue 12/5

19:40-06:50

2 stops43h 10m

Brussels Bruxelles-National

Thu 11/6

13:25-14:50

2 stops41h 25m

$1,436

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Sun 15/3

21:15-10:35

2 stops47h 20m

Brussels Bruxelles-National

Sun 19/4

16:15-19:10

2 stops42h 55m

$1,488

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Thu 14/5

21:05-13:25

2 stops48h 20m

Brussels Bruxelles-National

Thu 11/6

07:20-19:10

2 stops27h 50m

$1,490

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Tue 12/5

21:05-10:10

2 stops45h 05m

Brussels Bruxelles-National

Wed 10/6

16:15-19:10

2 stops42h 55m

$1,499

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Tue 14/4

21:05-15:15

2 stops26h 10m

Brussels Bruxelles-National

Sat 16/5

07:20-19:10

2 stops27h 50m

$1,502

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Tue 12/5

21:05-17:50

2 stops28h 45m

Brussels Bruxelles-National

Sat 13/6

07:20-19:10

2 stops27h 50m

$1,529

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Thu 14/5

19:40-06:45

1 stop43h 05m

Brussels Bruxelles-National

Thu 11/6

13:00-14:50

1 stop41h 50m

$1,533

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Brussels from

How to get the cheapest flight ticket from Sydney to Brussels Bruxelles-National Airport

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 Bruxelles-National Airport?

What is the cheapest month to fly to Brussels Bruxelles-National Airport?

The cheapest month to fly to Brussels Bruxelles-National Airport from Sydney is in October. Flight prices, which tend to average around $1,581, are often lower during this time because this is during the off-season. If you are unable to visit Brussels Bruxelles-National Airport during the month of October, then departing from Sydney during the month March is also very affordable. Most momondo users find prices during this month for around $1,589.

How far in advance should I book a flight to Brussels Bruxelles-National Airport?

You are more likely to see cheaper flights to Brussels Bruxelles-National Airport from Sydney when booking weeks ahead of your departure date. In general, you can expect to find flights to Brussels Bruxelles-National Airport for around $1,848 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Brussels Bruxelles-National Airport from Sydney for as low as $1,497 on momondo.

Can stopping save me money on Sydney to Brussels Bruxelles-National Airport flights?

You could potentially save up to 1% on your flight if you consider stops on a Sydney to Brussels Bruxelles-National Airport flight.

How have Sydney to Brussels Bruxelles-National Airport flight prices changed over time?

As of February 2026, prices for Sydney to Brussels Bruxelles-National Airport flights are approximately 20% cheaper when compared to flights at the same time last year.

When to book flights from Sydney to Brussels Bruxelles-National Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Sydney to Brussels Bruxelles-National Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Sydney to Brussels Bruxelles-National Airport (SYD to BRU) flight deals and tips

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

Fastest flight time

27h 30m

Direct flights

None
The fastest flight from Sydney to Brussels Bruxelles-National Airport takes 27h 30m
There are no direct flights from Sydney to Brussels Bruxelles-National Airport. There are no popular flight routes from Sydney to Brussels Bruxelles-National Airport.
Search flight deals

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

    The straight-line distance from Sydney Kingsford Smith to Brussels Bruxelles-National is 16722.8 km. Flights usually cover this in 27h 30m, depending on flying conditions and air traffic around both airports.

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

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

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

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

    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 Bruxelles-National Airport.

  • What documentation or ID do you need to fly to Brussels Bruxelles-National Airport?

    The required travel and health documents for your Brussels Bruxelles-National Airport 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 Bruxelles-National Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Sydney to Brussels Bruxelles-National Airport?

Best airlines flying from Sydney to Brussels Bruxelles-National Airport

Compare and see reviews for airlines that fly from Sydney to Brussels Bruxelles-National Airport with momondo
Airline
Rating
Free cancellation
Price
Turkish AirlinesPriceFrom $1,086Free cancellationRating
7.3
4,238 reviews
Search Turkish Airlines flights
Singapore AirlinesPriceFrom $1,384Free cancellationRating
8.2
1,465 reviews
Search Singapore Airlines flights
Qatar AirwaysPriceFrom $1,413Free cancellationRating
7.4
3,745 reviews
Search Qatar Airways flights
Cathay PacificPriceFrom $1,416Free cancellationRating
7.6
1,180 reviews
Search Cathay Pacific flights
FinnairPriceFrom $1,464Free cancellationRating
7.6
1,369 reviews
Search Finnair flights
EmiratesPriceFrom $1,470Free cancellationRating
8.1
3,534 reviews
Search Emirates flights
Etihad AirwaysPriceFrom $1,531Free cancellationRating
7.3
1,421 reviews
Search Etihad Airways flights
Thai AirwaysPriceFrom $1,695Free cancellationRating
7.8
388 reviews
Search Thai Airways flights

Travelling to a place near Brussels?

Book flights to Brussels if you plan to visit one of these locations
Ghent
Bruges
Ypres
Leuven
Mons
Charleroi
Zaventem

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Sydney to Brussels for you.

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

Yes. momondo enables you to select and highlight flights to Brussels from Sydney with this policy.

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

Once you have performed a search for Sydney to Brussels flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Sydney to Brussels now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Brussels and let you know when they change.

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