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$486 Cheap flights to Brussels

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 departing on 8/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Australia to Brussels

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:30 - 17:20
PER
-
BRU
37h 50m
2 stops
Multiple Airlines Logo
11:35 - 23:55
BRU
-
PER
29h 20m
2 stops
$1,263Multiple Airlines
Wed, 11 Feb - Thu, 19 Feb
Multiple Airlines Logo
17:15 - 14:15
PER
-
BRU
28h 00m
2 stops
Multiple Airlines Logo
07:50 - 21:45
BRU
-
PER
30h 55m
3 stops
$1,279Multiple Airlines
Wed, 11 Feb - Thu, 19 Feb
Multiple Airlines Logo
10:30 - 22:10
PER
-
BRU
42h 40m
2 stops
Multiple Airlines Logo
18:20 - 21:45
BRU
-
PER
44h 25m
3 stops
$1,300Multiple Airlines
Thu, 19 Mar - Wed, 25 Mar
Multiple Airlines Logo
10:30 - 17:20
PER
-
BRU
37h 50m
2 stops
Multiple Airlines Logo
11:35 - 23:55
BRU
-
PER
29h 20m
2 stops
$1,303Multiple Airlines
Wed, 11 Feb - Thu, 19 Feb
Qatar Airways Logo
21:55 - 13:25
BNE
-
BRU
24h 30m
1 stop
Qatar Airways Logo
14:55 - 22:55
BRU
-
BNE
23h 00m
1 stop
$1,645Qatar Airways
Mon, 9 Feb - Sun, 22 Feb
Qatar Airways Logo
16:45 - 13:25
BNE
-
BRU
29h 40m
2 stops
Qatar Airways Logo
14:55 - 22:55
BRU
-
BNE
23h 00m
1 stop
$1,737Qatar Airways
Mon, 9 Feb - Sun, 22 Feb
Singapore Airlines Logo
17:35 - 07:25
ADL
-
BRU
21h 20m
1 stop
Singapore Airlines Logo
11:50 - 16:20
BRU
-
ADL
21h 00m
1 stop
$1,766Singapore Airlines
Mon, 25 May - Thu, 28 May
Singapore Airlines Logo
18:10 - 06:50
BNE
-
BRU
45h 40m
1 stop
Singapore Airlines Logo
11:20 - 10:45
BRU
-
BNE
38h 25m
1 stop
$1,774Singapore Airlines
Sat, 28 Feb - Sat, 7 Mar
Cathay Pacific Logo
07:50 - 07:20
ADL
-
BRU
31h 00m
2 stops
Cathay Pacific Logo
13:25 - 11:15
BRU
-
ADL
38h 20m
2 stops
$1,950Cathay Pacific
Mon, 25 May - Thu, 28 May
Emirates Logo
20:00 - 18:25
MKY
-
BRU
55h 25m
2 stops
Emirates Logo
14:55 - 12:35
BRU
-
MKY
36h 40m
2 stops
$2,588Emirates
Mon, 2 Mar - Mon, 9 Mar

momondo Fare Finder

 
Locate flights to Brussels 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 16 January 2026.
Use the filters below to find and compare flights to Brussels that are best for you.

Fly from

Route

Depart

Return

Price

PerthBrussels

PER - BRU

PERBRU

Perth

Wed 11/2

10:30-17:20

2 stops37h 50m

Brussels Bruxelles-National

Thu 19/2

11:35-23:55

2 stops29h 20m

$1,263

PerthBrussels

PER - BRU

PERBRU

Perth

Wed 11/2

17:15-14:15

2 stops28h 00m

Brussels Bruxelles-National

Thu 19/2

07:50-21:45

3 stops30h 55m

$1,279

PerthBrussels

PER - BRU

PERBRU

Perth

Thu 19/3

10:30-22:10

2 stops42h 40m

Brussels Bruxelles-National

Wed 25/3

18:20-21:45

3 stops44h 25m

$1,300

PerthBrussels

PER - BRU

PERBRU

Perth

Wed 11/2

10:30-17:20

2 stops37h 50m

Brussels Bruxelles-National

Thu 19/2

11:35-23:55

2 stops29h 20m

$1,303

BrisbaneBrussels

BNE - BRU

BNEBRU

Brisbane

Mon 9/2

21:55-13:25

1 stop24h 30m

Brussels Bruxelles-National

Sun 22/2

14:55-22:55

1 stop23h 00m

$1,645

BrisbaneBrussels

BNE - BRU

BNEBRU

Brisbane

Mon 9/2

16:45-13:25

2 stops29h 40m

Brussels Bruxelles-National

Sun 22/2

14:55-22:55

1 stop23h 00m

$1,737

AdelaideBrussels

ADL - BRU

ADLBRU

Adelaide

Mon 25/5

17:35-07:25

1 stop21h 20m

Brussels Bruxelles-National

Thu 28/5

11:50-16:20

1 stop21h 00m

$1,766

BrisbaneBrussels

BNE - BRU

BNEBRU

Brisbane

Sat 28/2

18:10-06:50

1 stop45h 40m

Brussels Bruxelles-National

Sat 7/3

11:20-10:45

1 stop38h 25m

$1,774

AdelaideBrussels

ADL - BRU

ADLBRU

Adelaide

Mon 25/5

07:50-07:20

2 stops31h 00m

Brussels Bruxelles-National

Thu 28/5

13:25-11:15

2 stops38h 20m

$1,950

MackayBrussels

MKY - BRU

MKYBRU

Mackay

Mon 2/3

20:00-18:25

2 stops55h 25m

Brussels Bruxelles-National

Mon 9/3

14:55-12:35

2 stops36h 40m

$2,588

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

Brussels flights insights and trends

Explore insights for your Brussels flight to craft the best travel plan

What is the cheapest month to fly to Brussels?

In general, October is the cheapest month to fly from Australia to Brussels. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,632. If you aren’t able to travel during the month of October, then book flights to Brussels from Australia during February instead. Flights to Brussels in February, while not as cheap as those in October, still average around $1,659.

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

You are more likely to see cheaper flights to Brussels from Australia when booking weeks ahead of your departure date. In general, you can expect to find flights to Brussels for around $1,965 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 Australia for as low as $1,633 on momondo.

Cheapest flights to Brussels

Find the cheapest flights to Brussels from your nearest city or airport

Cheap Brussels flight deals and tips

Summary info about Brussels flight prices, duration and airlines

Best One-Way Price

$486

Best Round-Trip Price

$1,263

Fastest flight time

32h 00m

Popular in

December
The best one-way flight price to Brussels from Australia in the last 72 hours is $486 (Sydney Kingsford Smith to Brussels Bruxelles-National).
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The best round-trip flight price to Brussels from Australia in the last 72 hours is $1,263 (Perth to Brussels Bruxelles-National).
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The fastest flight to Brussels from Australia takes 32h 00m (Perth to Brussels Bruxelles-National).
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December has the highest demand for flights to Brussels, with a 2% price increase on average.
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Frequently asked questions about flying to Brussels

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

The best time to book a flight to Brussels from Australia is 55 days out, which is when prices tend to be around $1,965.

Is there an alternative airport near Brussels?

Antwerp Deurne Airport, Charleroi Brussels Airport, Liège Bierset Airport or Ostende-Bruges Airport can be an alternative airport used for travel to Brussels.

Is there a cheaper alternative to flying into Brussels?

With an average price of $163 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?

$84 is the cheapest deal found on momondo in the last two weeks for a flight to Brussels. This flight is from Pisa and is 49% cheaper than most flights to Brussels. To find the cheapest price to Brussels from your area, use momondo’s Airport-to-Airport Pricing Tool.

What’s the closest airport to Brussels Central Railway Station?

Brussels Bruxelles-National in Brussels is the closest airport to Brussels Central Railway Station (distance: 10.9 km).

When did momondo last update prices for flights to Brussels?

Prices for flights to Brussels refresh daily.

How many operators does momondo search for flights to Brussels?

There are 13 operators available for flights to Brussels as of January 2026.

How old do you have to be to fly to Brussels?

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.

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

The travel and health documents required for your trip to Brussels 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. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

Finding the right flight to Brussels is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. These options can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Brussels quick and easy, saving you time and money.

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

Yes. All flights to Brussels on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights to Brussels?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as filter your options to help you make an informed choice when booking flights to Brussels.

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

Yes momondo offers price alerts on flights to Brussels. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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