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Cheap flights from Sydney to Belgium from $665

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 Belgium departing on 16/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Cheap return flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
21:15 - 10:35SYD-BRU
47h 20m2 stops
Turkish Airlines Logo
07:50 - 19:20BRU-SYD
25h 30m2 stops
$1,510Turkish Airlines
Find Deal
Wed, 4 Mar - Tue, 10 Mar
Multiple Airlines Logo
14:25 - 10:35SYD-BRU
30h 10m2 stops
Multiple Airlines Logo
18:20 - 19:20BRU-SYD
39h 00m2 stops
$1,528Multiple Airlines
Find Deal
Tue, 17 Feb - Wed, 25 Feb
Turkish Airlines Logo
21:15 - 22:10SYD-BRU
34h 55m2 stops
Turkish Airlines Logo
15:15 - 19:20BRU-SYD
42h 05m2 stops
$1,576Turkish Airlines
Find Deal
Tue, 20 Jan - Fri, 20 Mar
Turkish Airlines Logo
21:15 - 22:10SYD-BRU
34h 55m2 stops
Turkish Airlines Logo
07:50 - 19:20BRU-SYD
25h 30m2 stops
$1,585Turkish Airlines
Find Deal
Tue, 20 Jan - Fri, 20 Mar
Turkish Airlines Logo
21:15 - 22:10SYD-BRU
34h 55m2 stops
Turkish Airlines Logo
07:50 - 19:20BRU-SYD
25h 30m2 stops
$1,586Turkish Airlines
Find Deal
Tue, 20 Jan - Fri, 20 Mar
Turkish Airlines Logo
21:10 - 10:10SYD-BRU
45h 00m2 stops
Turkish Airlines Logo
18:50 - 19:15BRU-SYD
40h 25m2 stops
$1,596Turkish Airlines
Find Deal
Tue, 12 May - Sun, 21 Jun
Cathay Pacific Logo
15:15 - 07:40SYD-BRU
26h 25m1 stop
Cathay Pacific Logo
11:30 - 20:50BRU-SYD
23h 20m1 stop
$1,605Cathay Pacific
Find Deal
Mon, 19 Jan - Mon, 2 Feb
Singapore Airlines Logo
19:10 - 06:50SYD-BRU
45h 40m1 stop
Singapore Airlines Logo
09:05 - 11:50BRU-SYD
40h 45m2 stops
$1,614Singapore Airlines
Find Deal
Tue, 20 Jan - Fri, 20 Mar
Turkish Airlines Logo
21:15 - 14:15SYD-BRU
27h 00m2 stops
Turkish Airlines Logo
07:50 - 19:20BRU-SYD
25h 30m2 stops
$1,617Turkish Airlines
Find Deal
Wed, 4 Mar - Sun, 8 Mar
Singapore Airlines Logo
19:10 - 06:50SYD-BRU
45h 40m1 stop
Singapore Airlines Logo
09:05 - 11:50BRU-SYD
40h 45m2 stops
$1,625Singapore Airlines
Find Deal
Tue, 20 Jan - Fri, 20 Mar

Turkish Airlines flights from Sydney to Belgium

Our best Turkish Airlines deals on Sydney to Belgium flight tickets
Turkish Airlines
4 Mar
SYD21:15Sydney Kingsford Smith
47h 20m
2 stops
BRU10:35Brussels Bruxelles-National
10 Mar
BRU07:50Brussels Bruxelles-National
25h 30m
2 stops
SYD19:20Sydney Kingsford Smith
$1,510
Find similar
Turkish Airlines
20 Jan
SYD21:15Sydney Kingsford Smith
34h 55m
2 stops
BRU22:10Brussels Bruxelles-National
20 Mar
BRU15:15Brussels Bruxelles-National
42h 05m
2 stops
SYD19:20Sydney Kingsford Smith
$1,576
Find similar
Turkish Airlines
20 Jan
SYD21:15Sydney Kingsford Smith
34h 55m
2 stops
BRU22:10Brussels Bruxelles-National
20 Mar
BRU07:50Brussels Bruxelles-National
25h 30m
2 stops
SYD19:20Sydney Kingsford Smith
$1,585
Find similar

Cathay Pacific flights from Sydney to Belgium

Our best Cathay Pacific deals on Sydney to Belgium flight tickets
Cathay Pacific
19 Jan
SYD15:15Sydney Kingsford Smith
26h 25m
1 stop
BRU07:40Brussels Bruxelles-National
2 Feb
BRU11:30Brussels Bruxelles-National
23h 20m
1 stop
SYD20:50Sydney Kingsford Smith
$1,605
Find similar
Cathay Pacific
19 Jan
SYD11:45Sydney Kingsford Smith
29h 55m
2 stops
BRU07:40Brussels Bruxelles-National
2 Feb
BRU11:30Brussels Bruxelles-National
23h 20m
1 stop
SYD20:50Sydney Kingsford Smith
$1,842
Find similar
Cathay Pacific
17 Feb
SYD22:20Sydney Kingsford Smith
43h 20m
1 stop
BRU07:40Brussels Bruxelles-National
25 Feb
BRU09:00Brussels Bruxelles-National
38h 35m
2 stops
SYD09:35Sydney Kingsford Smith
$1,917
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Sydney to Belgium 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 November 2025.
Use the filters below to find and compare flights from Sydney to Belgium that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Wed 4/3

21:15-10:35

2 stops47h 20m

Brussels Bruxelles-National

Tue 10/3

07:50-19:20

2 stops25h 30m

$1,510

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Tue 17/2

14:25-10:35

2 stops30h 10m

Brussels Bruxelles-National

Wed 25/2

18:20-19:20

2 stops39h 00m

$1,528

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Tue 20/1

21:15-22:10

2 stops34h 55m

Brussels Bruxelles-National

Fri 20/3

15:15-19:20

2 stops42h 05m

$1,576

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Tue 20/1

21:15-22:10

2 stops34h 55m

Brussels Bruxelles-National

Fri 20/3

07:50-19:20

2 stops25h 30m

$1,585

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Tue 20/1

21:15-22:10

2 stops34h 55m

Brussels Bruxelles-National

Fri 20/3

07:50-19:20

2 stops25h 30m

$1,586

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Tue 12/5

21:10-10:10

2 stops45h 00m

Brussels Bruxelles-National

Sun 21/6

18:50-19:15

2 stops40h 25m

$1,596

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Mon 19/1

15:15-07:40

1 stop26h 25m

Brussels Bruxelles-National

Mon 2/2

11:30-20:50

1 stop23h 20m

$1,605

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Tue 20/1

19:10-06:50

1 stop45h 40m

Brussels Bruxelles-National

Fri 20/3

09:05-11:50

2 stops40h 45m

$1,614

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Wed 4/3

21:15-14:15

2 stops27h 00m

Brussels Bruxelles-National

Sun 8/3

07:50-19:20

2 stops25h 30m

$1,617

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Tue 20/1

19:10-06:50

1 stop45h 40m

Brussels Bruxelles-National

Fri 20/3

09:05-11:50

2 stops40h 45m

$1,625

Flights are sorted by cheapest return flights first.

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

How to get the cheapest flight ticket from Sydney to Belgium

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 Belgium?

In general, May is the cheapest month to fly from Sydney to Belgium. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,692. If you aren’t able to travel to Belgium during the month of May, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $1,692.

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

According to our data, Monday is the cheapest day to fly to Belgium from Sydney. The lowest ticket price found for a Monday departure recently was $1,959. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Sydney to Belgium on a Saturday will generally be more expensive and average around $2,271. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

According to our data, the cheapest time of day to fly to Belgium is in the afternoon. momondo users have found flights departing from Sydney to Belgium in the afternoon for as low as $1,889. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At midday is when there is more demand to fly to Belgium, so prices are often more expensive at around $2,248 per ticket.

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

You are more likely to see cheaper flights to Belgium from Sydney when booking weeks ahead of your departure date. In general, you can expect to find flights to Belgium for around $1,978 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Belgium from Sydney for as low as $1,674 on momondo.

Can stopping save me money on Sydney to Belgium flights?

You could potentially save up to 24% on your flight if you consider stops on a Sydney to Belgium flight.

Cheap Sydney to Belgium flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sydney to Belgium

Fastest flight time

34h 45m

Direct flights

None
The fastest flight from Sydney to Belgium takes 34h 45m
There are no direct flights from Sydney to Belgium. There are no popular flight routes from Sydney to Belgium.
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  • When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Belgium?

    Prices for flights from Sydney Kingsford Smith Airport to Belgium were last updated today.

  • How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Belgium?

  • How old do you have to be to fly from Sydney Kingsford Smith Airport to Belgium?

    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 Belgium.

  • What documentation or ID do you need to fly to Belgium?

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

Best airlines flying from Sydney to Belgium

Compare and see reviews for airlines that fly from Sydney to Belgium with momondo
Airline
Rating
Free cancellation
Price
Cathay PacificPriceFrom $1,279Free cancellationRating
7.6
1,072 reviews
Search Cathay Pacific flights
Turkish AirlinesPriceFrom $1,299Free cancellationRating
7.3
4,065 reviews
Search Turkish Airlines flights
Japan AirlinesPriceFrom $1,335Free cancellationRating
8.3
1,631 reviews
Search Japan Airlines flights
Singapore AirlinesPriceFrom $1,453Free cancellationRating
8.1
1,411 reviews
Search Singapore Airlines flights
EmiratesPriceFrom $1,602Free cancellationRating
8.1
3,423 reviews
Search Emirates flights
Qatar AirwaysPriceFrom $1,639Free cancellationRating
7.4
3,677 reviews
Search Qatar Airways flights
Etihad AirwaysPriceFrom $1,659Free cancellationRating
7.4
1,312 reviews
Search Etihad Airways flights
British AirwaysPriceFrom $1,664Free cancellationRating
6.7
7,541 reviews
Search British Airways flights
FinnairPriceFrom $1,697Free cancellationRating
7.6
1,334 reviews
Search Finnair flights
Thai AirwaysPriceFrom $1,847Free cancellationRating
7.8
362 reviews
Search Thai Airways flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Sydney to Belgium. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Sydney to Belgium flights to just show those with flexible booking policies.

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

Once all potential Sydney to Belgium flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Belgium, momondo offers a useful price alert feature which will track prices for flights to Belgium from Sydney and alert you when they change.

An easier way to manage your Belgium trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
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