Cheap flights from Belgium to Sydney from $695
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Belgium to Sydney departing on 5/12. 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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Use the filters below to find and compare flights from Belgium to Sydney that are best for you.
Fly from
Fly to
Route
Depart
Return
BrusselsSydney
BRU Brussels Bruxelles-National - SYD Sydney Kingsford Smith
BRUSYD
Brussels Bruxelles-National
Sun 29/11
12:00-08:10
1 stop34h 10m
Sydney Kingsford Smith
Thu 21/1
10:40-06:40
1 stop30h 00m
BrusselsSydney
BRU Brussels Bruxelles-National - SYD Sydney Kingsford Smith
BRUSYD
Brussels Bruxelles-National
Wed 4/11
12:00-08:05
1 stop34h 05m
Sydney Kingsford Smith
Tue 17/11
10:30-06:40
1 stop30h 10m
BrusselsSydney
BRU Brussels Bruxelles-National - SYD Sydney Kingsford Smith
BRUSYD
Brussels Bruxelles-National
Wed 4/11
12:00-08:05
1 stop34h 05m
Sydney Kingsford Smith
Thu 19/11
10:40-06:40
1 stop30h 00m
BrusselsSydney
BRU Brussels Bruxelles-National - SYD Sydney Kingsford Smith
BRUSYD
Brussels Bruxelles-National
Sun 8/11
12:00-08:10
1 stop34h 10m
Sydney Kingsford Smith
Thu 12/11
10:40-06:40
1 stop30h 00m
BrusselsSydney
BRU Brussels Bruxelles-National - SYD Sydney Kingsford Smith
BRUSYD
Brussels Bruxelles-National
Mon 26/10
09:55-06:30
1 stop34h 35m
Sydney Kingsford Smith
Mon 9/11
21:30-06:30
1 stop43h 00m
BrusselsSydney
BRU Brussels Bruxelles-National - SYD Sydney Kingsford Smith
BRUSYD
Brussels Bruxelles-National
Mon 26/10
09:55-06:30
1 stop34h 35m
Sydney Kingsford Smith
Tue 10/11
21:30-06:30
1 stop43h 00m
BrusselsSydney
BRU Brussels Bruxelles-National - SYD Sydney Kingsford Smith
BRUSYD
Brussels Bruxelles-National
Mon 26/10
09:55-06:30
1 stop34h 35m
Sydney Kingsford Smith
Wed 11/11
16:50-06:30
1 stop23h 40m
BrusselsSydney
BRU Brussels Bruxelles-National - SYD Sydney Kingsford Smith
BRUSYD
Brussels Bruxelles-National
Fri 20/11
13:10-21:55
1 stop22h 45m
Sydney Kingsford Smith
Tue 24/11
15:25-07:05
1 stop25h 40m
BrusselsSydney
BRU Brussels Bruxelles-National - SYD Sydney Kingsford Smith
BRUSYD
Brussels Bruxelles-National
Fri 20/11
13:10-21:55
1 stop22h 45m
Sydney Kingsford Smith
Wed 25/11
15:25-07:05
1 stop25h 40m
BrusselsSydney
BRU Brussels Bruxelles-National - SYD Sydney Kingsford Smith
BRUSYD
Brussels Bruxelles-National
Mon 26/10
13:10-21:55
1 stop22h 45m
Sydney Kingsford Smith
Sun 8/11
10:00-07:05
1 stop31h 05m
See travel insights to Sydney from
How to get the cheapest flight ticket from Belgium 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 cheapest month to fly to Sydney?
The month of May is, on average, the cheapest month to fly to Sydney from Belgium, with most prices found around $1,854. If you aren’t able to travel to Sydney during the month of May, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $1,916.
How far in advance should I book a flight from Belgium to Sydney?
You are more likely to see cheaper flights to Sydney from Belgium when booking weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $2,239 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Belgium for as low as $1,933 on momondo.
Cheap Belgium to Sydney flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Belgium to Sydney
Frequently asked questions about flying from Belgium to Sydney
When did momondo last update prices for flights from Belgium to Sydney Kingsford Smith Airport?
Prices for flights from Belgium to Sydney Kingsford Smith Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Belgium to Sydney Kingsford Smith Airport?
As of October 2026, there are 2 operators available to choose from for flights from Belgium to Sydney Kingsford Smith Airport.
How old do you have to be to fly from Belgium 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 Belgium to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The necessary travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Belgium to Sydney
Compare and see reviews for airlines that fly from Belgium to Sydney with momondo
| Airline | Rating | Free cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $1,482 | Free cancellation | Rating 7.3 1,541 reviews | |||
| PriceFrom $2,106 | Free cancellation | Rating 7.9 427 reviews |
Travelling to a place near Sydney?
Book flights to Sydney if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Belgium to Sydney?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Belgium to Sydney. momondo saves you time and could save you money on your trip.
Can I find flights from Belgium to Sydney with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Belgium to Sydney flights to just show those with flexible booking policies.
How can momondo help me find flights from Belgium to Sydney?
Once you have performed a search for Belgium 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 Belgium to Sydney right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Belgium to Sydney now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Sydney and let you know when they change.