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Cheap flights from Brussels Bruxelles-National Airport to Sydney from $801

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Brussels Bruxelles-National Airport to Sydney departing on 25/8. 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 Brussels Bruxelles-National Airport to Sydney

Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from Brussels Bruxelles-National Airport to Sydney.
 Logo
10:55 - 16:55BRU-SYD
22h 00m1 stop
 Logo
20:20 - 20:20SYD-BRU
56h 00m2 stops
$1,715
Find Deal
seg, 16 jun - qui, 26 jun
Hainan Airlines Logo
12:00 - 14:15BRU-SYD
42h 15m2 stops
Hainan Airlines Logo
21:00 - 08:10SYD-BRU
43h 10m2 stops
$1,754Hainan Airlines
Find Deal
qui, 22 mai - qui, 5 jun
British Airways Logo
10:40 - 05:20BRU-SYD
34h 40m2 stops
British Airways Logo
14:40 - 20:25SYD-BRU
37h 45m2 stops
$1,935British Airways
Find Deal
sáb, 10 mai - qua, 14 mai
British Airways Logo
10:40 - 05:20BRU-SYD
34h 40m2 stops
British Airways Logo
14:40 - 09:55SYD-BRU
27h 15m2 stops
$1,968British Airways
Find Deal
dom, 1 jun - qui, 12 jun
Cathay Pacific Logo
13:25 - 20:45BRU-SYD
22h 20m1 stop
Cathay Pacific Logo
08:45 - 07:25SYD-BRU
32h 40m1 stop
$2,059Cathay Pacific
Find Deal
qui, 16 out - sex, 7 nov
Cathay Pacific Logo
13:25 - 10:50BRU-SYD
37h 25m1 stop
Cathay Pacific Logo
21:50 - 07:20SYD-BRU
41h 30m1 stop
$2,107Cathay Pacific
Find Deal
seg, 25 ago - ter, 2 set
Thai Airways Logo
13:30 - 10:20BRU-SYD
36h 50m1 stop
Thai Airways Logo
10:00 - 07:40SYD-BRU
29h 40m1 stop
$2,206Thai Airways
Find Deal
sáb, 10 mai - qua, 14 mai
Thai Airways Logo
13:30 - 20:30BRU-SYD
23h 00m1 stop
Thai Airways Logo
14:50 - 07:40SYD-BRU
24h 50m1 stop
$2,250Thai Airways
Find Deal
sex, 9 mai - ter, 13 mai
Finnair Logo
11:40 - 09:15BRU-SYD
36h 35m2 stops
Finnair Logo
10:20 - 22:30SYD-BRU
70h 10m2 stops
$2,262Finnair
Find Deal
qui, 16 out - sáb, 8 nov
Finnair Logo
19:05 - 06:40BRU-SYD
27h 35m2 stops
Finnair Logo
10:10 - 09:20SYD-BRU
31h 10m2 stops
$2,688Finnair
Find Deal
qui, 14 ago - dom, 31 ago

Cathay Pacific flights from Brussels Bruxelles-National Airport to Sydney

Our best Cathay Pacific deals on Brussels Bruxelles-National Airport to Sydney flight tickets
Cathay Pacific
16 Oct
BRU13:25Brussels Bruxelles-National
22h 20m
1 stop
SYD20:45Sydney Kingsford Smith
7 Nov
SYD08:45Sydney Kingsford Smith
32h 40m
1 stop
BRU07:25Brussels Bruxelles-National
Cathay Pacific
25 Aug
BRU13:25Brussels Bruxelles-National
37h 25m
1 stop
SYD10:50Sydney Kingsford Smith
2 Sept
SYD21:50Sydney Kingsford Smith
41h 30m
1 stop
BRU07:20Brussels Bruxelles-National
Cathay Pacific
16 Oct
BRU13:25Brussels Bruxelles-National
22h 20m
1 stop
SYD20:45Sydney Kingsford Smith
7 Nov
SYD11:30Sydney Kingsford Smith
29h 55m
2 stops
BRU07:25Brussels Bruxelles-National

Finnair flights from Brussels Bruxelles-National Airport to Sydney

Our best Finnair deals on Brussels Bruxelles-National Airport to Sydney flight tickets
Finnair
16 Oct
BRU11:40Brussels Bruxelles-National
36h 35m
2 stops
SYD09:15Sydney Kingsford Smith
8 Nov
SYD10:20Sydney Kingsford Smith
70h 10m
2 stops
BRU22:30Brussels Bruxelles-National
Finnair
14 Aug
BRU19:05Brussels Bruxelles-National
27h 35m
2 stops
SYD06:40Sydney Kingsford Smith
31 Aug
SYD10:10Sydney Kingsford Smith
31h 10m
2 stops
BRU09:20Brussels Bruxelles-National
Finnair
4 July
BRU19:05Brussels Bruxelles-National
27h 35m
2 stops
SYD06:40Sydney Kingsford Smith
23 July
SYD10:20Sydney Kingsford Smith
31h 00m
2 stops
BRU09:20Brussels Bruxelles-National

See travel insights to Sydney from

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

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 Brussels Bruxelles-National Airport and Sydney?

What is the cheapest month to fly to Sydney?

The month of May is, on average, the cheapest month to fly to Sydney from Brussels Bruxelles-National Airport, with most prices found around $2,075. If you aren’t able to travel to Sydney during the month of May, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $2,120.

What is the cheapest day to depart on your flight to Sydney?

Our data shows that Thursday is the least expensive day to fly to Sydney. Tickets to fly out on this day can be as low as $2,377. The most expensive day to fly to Sydney is Saturday, with ticket prices averaging around $3,110.

What is the cheapest time of day to depart on your flight to Sydney?

According to our data, the cheapest time of day to fly to Sydney is in the afternoon. momondo users have found flights departing from Brussels Bruxelles-National Airport to Sydney in the afternoon for as low as $2,230. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying at midday when prices are $2,951 on average. Flights to Sydney from Brussels Bruxelles-National Airport at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

You are more likely to see cheaper flights to Sydney from Brussels Bruxelles-National Airport when booking 26 weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $2,354 when searching 26 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Brussels Bruxelles-National Airport for as low as $2,097 on momondo.

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

As of April 2025, prices for Brussels Bruxelles-National Airport to Sydney flights are approximately 2% cheaper when compared to flights at the same time last year.

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

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

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

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

Best price found

$801

Fastest flight time

22h 00m

Direct flights

None

Airports in Sydney

1 airport
The best one-way flight to Sydney from Brussels Bruxelles-National Airport in the past 72 hours is $801. The best return flight deal from Brussels Bruxelles-National Airport to Sydney found on momondo in the last 72 hours is $1,715.
The fastest flight from Brussels Bruxelles-National Airport to Sydney takes 22h 00m
There are no direct flights from Brussels Bruxelles-National Airport to Sydney. Popular non-direct route for this connection is Brussels Bruxelles-National Airport - Sydney Kingsford Smith Airport.
There is 1 airport near Sydney: Sydney Kingsford Smith (SYD)

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

    The distance between Brussels Bruxelles-National and Sydney Kingsford Smith is about 16722.8 km. By plane, this route typically takes 22h 00m.

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

    Prices for flights from Brussels Bruxelles-National Airport to Sydney Kingsford Smith Airport refresh daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Brussels Bruxelles-National Airport to Sydney Kingsford Smith Airport.

  • What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

    The required travel and health documents for your Sydney Kingsford Smith 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 Sydney Kingsford Smith 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 Brussels Bruxelles-National Airport to Sydney?


Best airlines flying from Brussels Bruxelles-National Airport to Sydney

Compare and see reviews for airlines that fly from Brussels Bruxelles-National Airport to Sydney with momondo
Airline
Rating
Free cancellation
Price
British AirwaysPriceFrom $1,757Free cancellationRating
6.6
6,806 reviews
Search British Airways flights
FinnairPriceFrom $1,974Free cancellationRating
7.6
1,272 reviews
Search Finnair flights
Thai AirwaysPriceFrom $2,171Free cancellationRating
7.7
325 reviews
Search Thai Airways flights

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Terrigal
Katoomba
Lithgow
Penrith
Leura
Coogee
Manly
Cronulla
Bondi Beach
Randwick
Charlestown
Newport
Swansea

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Sydney from Brussels.

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

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

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

Once you have performed a search for Brussels to Sydney 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 Brussels to Sydney right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Brussels to Sydney flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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