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Look for other cheap flights to Brussels Bruxelles-National

$738 Cheap flights to Brussels Bruxelles-National Airport

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Brussels Bruxelles-National Airport departing on 9/11. 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

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Find the cheapest flights from Australia to Brussels Bruxelles-National Airport

Cheap return flights

Enter your travel dates to find the best prices.
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
$1,403Etihad Airways
Mon, 16 Nov - Fri, 20 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
$1,435Etihad Airways
Wed, 28 Oct - Wed, 18 Nov
Qatar Airways Logo
22:45 - 14:40
PER
-
BRU
21h 55m
1 stop
Qatar Airways Logo
16:10 - 18:35
BRU
-
PER
20h 25m
1 stop
$1,649Qatar Airways
Sun, 9 Aug - Sun, 16 Aug
Qatar Airways Logo
22:45 - 14:40
PER
-
BRU
21h 55m
1 stop
Qatar Airways Logo
16:10 - 18:35
BRU
-
PER
20h 25m
1 stop
$1,653Qatar Airways
Sun, 9 Aug - Sun, 16 Aug
Singapore Airlines Logo
09:20 - 07:25
BNE
-
BRU
54h 05m
1 stop
Singapore Airlines Logo
11:45 - 10:20
BRU
-
BNE
38h 35m
1 stop
$1,810Singapore Airlines
Sun, 27 Sep - Thu, 22 Oct
Cathay Pacific Logo
14:25 - 07:40
ADL
-
BRU
50h 45m
2 stops
Cathay Pacific Logo
11:30 - 10:30
BRU
-
ADL
37h 30m
1 stop
$2,109Cathay Pacific
Sat, 21 Nov - Mon, 23 Nov
Cathay Pacific Logo
14:25 - 07:40
ADL
-
BRU
50h 45m
2 stops
Cathay Pacific Logo
11:30 - 10:30
BRU
-
ADL
37h 30m
1 stop
$2,110Cathay Pacific
Sat, 21 Nov - Mon, 23 Nov
Emirates Logo
06:00 - 18:25
CNS
-
BRU
45h 25m
2 stops
Emirates Logo
20:20 - 22:40
BRU
-
CNS
41h 20m
2 stops
$2,276Emirates
Tue, 3 Nov - Sat, 7 Nov
Emirates Logo
06:00 - 18:25
OOL
-
BRU
45h 25m
2 stops
Emirates Logo
20:20 - 16:25
BRU
-
OOL
35h 05m
2 stops
$2,277Emirates
Tue, 17 Nov - Sat, 21 Nov
Singapore Airlines Logo
18:15 - 07:25
CNS
-
BRU
21h 10m
1 stop
Singapore Airlines Logo
19:30 - 17:00
BRU
-
CNS
37h 30m
2 stops
$2,854Singapore Airlines
Wed, 5 Aug - Wed, 12 Aug

momondo Fare Finder

 
Locate flights to Brussels Bruxelles-National that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 78,305 searches and data was last updated on 22 June 2026.
Use the filters below to find and compare flights to Brussels Bruxelles-National Airport that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

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

$1,403

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Wed 28/10

16:35-06:35

1 stop24h 00m

Brussels Bruxelles-National

Wed 18/11

09:55-06:35

1 stop34h 40m

$1,435
Fastest return journey

PerthBrussels

PER - BRU

PERBRU

Perth

Sun 9/8

22:45-14:40

1 stop21h 55m

Brussels Bruxelles-National

Sun 16/8

16:10-18:35

1 stop20h 25m

$1,649

PerthBrussels

PER - BRU

PERBRU

Perth

Sun 9/8

22:45-14:40

1 stop21h 55m

Brussels Bruxelles-National

Sun 16/8

16:10-18:35

1 stop20h 25m

$1,653

BrisbaneBrussels

BNE - BRU

BNEBRU

Brisbane

Sun 27/9

09:20-07:25

1 stop54h 05m

Brussels Bruxelles-National

Thu 22/10

11:45-10:20

1 stop38h 35m

$1,810

AdelaideBrussels

ADL - BRU

ADLBRU

Adelaide

Sat 21/11

14:25-07:40

2 stops50h 45m

Brussels Bruxelles-National

Mon 23/11

11:30-10:30

1 stop37h 30m

$2,109

AdelaideBrussels

ADL - BRU

ADLBRU

Adelaide

Sat 21/11

14:25-07:40

2 stops50h 45m

Brussels Bruxelles-National

Mon 23/11

11:30-10:30

1 stop37h 30m

$2,110

CairnsBrussels

CNS - BRU

CNSBRU

Cairns

Tue 3/11

06:00-18:25

2 stops45h 25m

Brussels Bruxelles-National

Sat 7/11

20:20-22:40

2 stops41h 20m

$2,276

CoolangattaBrussels

OOL - BRU

OOLBRU

Coolangatta Gold Coast

Tue 17/11

06:00-18:25

2 stops45h 25m

Brussels Bruxelles-National

Sat 21/11

20:20-16:25

2 stops35h 05m

$2,277

CairnsBrussels

CNS - BRU

CNSBRU

Cairns

Wed 5/8

18:15-07:25

1 stop21h 10m

Brussels Bruxelles-National

Wed 12/8

19:30-17:00

2 stops37h 30m

$2,854

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 Bruxelles-National Airport from

Flights to Brussels Bruxelles-National Airport – Travel Insights & Trends

Get data-powered insights and trends for flights to Brussels Bruxelles-National Airport to help you craft the best travel plan.

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

The cheapest month to fly to Brussels Bruxelles-National Airport from Australia is in November. Flight prices, which tend to average around $715, 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 November, then departing from Australia during the month October is also very affordable. Most momondo users find prices during this month for around $755.

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 Australia when booking weeks ahead of your departure date. In general, you can expect to find flights to Brussels Bruxelles-National Airport for around $1,961 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 Australia for as low as $1,616 on momondo.

Cheapest flights to Brussels Bruxelles-National

Find the cheapest flights to Brussels Bruxelles-National from your nearest city or airport
Find flights from Sydney to Brussels Bruxelles-National Airport
CHEAPEST MONTH TO FLY TO BRUSSELS BRUXELLES-NATIONAL AIRPORT FROM SYDNEYMarch18% cheaperFlying from Sydney to Brussels Bruxelles-National Airport costs on average just $1,612 in March
MOST EXPENSIVE MONTH TO FLY TO BRUSSELS BRUXELLES-NATIONAL AIRPORT FROM SYDNEYDecember24% more expensiveIt costs about $2,442 for flights to Brussels Bruxelles-National Airport from Sydney in December
MOST POPULAR MONTH TO FLY TO BRUSSELS BRUXELLES-NATIONAL AIRPORT FROM SYDNEYJune357% more users visitedMore momondo users searched in flights to Brussels Bruxelles-National Airport from Sydney in June than any other month

Cheap Brussels Bruxelles-National Airport flight deals and tips

Summary info about Brussels Bruxelles-National Airport flight prices, duration and airlines

Best One-Way Price

$738

Best Round-Trip Price

$1,403

Fastest flight time

37h 35m

Popular in

June
The best one-way flight price to Brussels from Australia in the last 5 days is $738 (Sydney Kingsford Smith to Brussels Bruxelles-National).
Search Deals
The best round-trip flight price to Brussels from Australia in the last 5 days is $1,403 (Sydney Kingsford Smith to Brussels Bruxelles-National).
Search Deals
The fastest flight to Brussels from Australia takes 37h 35m (Perth to Brussels Bruxelles-National).
Search Deals
June has the highest demand for flights to Brussels, with a 9% price increase on average.
Search Deals

Frequently asked questions about flying to Brussels Bruxelles-National Airport

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

In general, when booking your flight to Brussels Bruxelles-National Airport, March is the cheapest month on average.

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

In general, most flyers find the cheapest time to book a flight to Brussels Bruxelles-National Airport is about 24 days prior.

Is there an alternative airport near Brussels Bruxelles-National Airport?

Finding an alternative and possibly cheaper destination airport near Brussels Bruxelles-National Airport is possible. If you are planning a flight to Brussels Bruxelles-National Airport, consider booking flights to Antwerp Deurne Airport (38 km from Brussels city centre), Charleroi Brussels Airport (44 km from Brussels city centre), Liège Bierset Airport (81 km from Brussels city centre) or Ostende-Bruges Airport (110 km from Brussels city centre).

Is there a cheaper alternative to flying into Brussels?

With an average price of $166 per person, Charleroi Brussels Airport is the cheapest airport to fly into when planning your trip to Brussels. This price can fluctuate based on where you are flying from. momondo’s Airport-to-Airport Pricing Tool can help users find the best prices.

What is the absolute cheapest flight to Brussels?

$47 is the cheapest deal found on momondo in the last two weeks for a flight to Brussels. This flight is from Bari and is 72% cheaper than most flights to Brussels. To find the cheapest price to Brussels from your area, use momondo’s Airport-to-Airport Pricing Tool.

Which airlines fly to Brussels Bruxelles-National Airport?

Qatar Airways is the most popular airline offering flights to Brussels Bruxelles-National Airport, with 28% of our users opting to fly with them when travelling to Brussels Bruxelles-National Airport. Other popular options include Singapore Airlines and Etihad Airways. There are a total of 9 different airlines flying to Brussels Bruxelles-National Airport.

When did momondo last update prices for flights to Brussels Bruxelles-National Airport?

Prices for flights to Brussels Bruxelles-National Airport refresh daily.

How many operators does momondo search for flights to Brussels Bruxelles-National Airport?

There are 9 operators available for flights to Brussels Bruxelles-National Airport as of June 2026.

How old do you have to be to fly to Brussels Bruxelles-National Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Brussels Bruxelles-National Airport.

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

The travel and health documents required for your trip to Brussels Bruxelles-National Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Brussels Bruxelles-National Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near Brussels Bruxelles-National Airport?

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

Why use momondo?

Why should I use momondo to find a flight deal 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 for you.

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

All flight searches to Brussels on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights to Brussels?

momondo provides multiple filters to help you find the best flight to Brussels. Filter by price, airline, airport, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Brussels flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Brussels Bruxelles-National trip

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