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Find cheap flights from Belgium to Sydney from $804

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Sydney departing on 16/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
pt. 7/6
pt. 14/6

Search hundreds of travel sites at once for deals on flights to Sydney

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Sydney, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Sydney, as well as popular online travel agencies
In the last 7 days, travellers have searched 43,968,530 times on KAYAK, and here's why:

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Flights to Sydney - Travel Insights & Trends

Get data-powered insights and trends into flights to Sydney to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest day to fly to Sydney?

The average price of all flights to Sydney clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Sydney is Friday where tickets can be as cheap as $2,503. On the other hand, the most expensive day to fly is Saturday, where prices are $3,504 on average.

What is the cheapest month to fly to Sydney?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Sydney, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights to Sydney is May, where tickets cost $1,993 on average for one-way flights. On the other hand, the most expensive months are December and October, where the average cost of tickets from Belgium is $2,927 and $2,748 respectively. For return trips, the best month to travel is May with an average price of $1,993.

What is the cheapest time of day to fly to Sydney?

The average price for all flights to Sydney depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Sydney is generally at night, when flights cost $2,503 on average. The most expensive time of day to fly to Sydney is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $3,679.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights to Sydney, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price, you should book around 0 weeks before departure. For the absolute cheapest price, our data suggests you should book 32 days before departure.

How long is the flight to Sydney?

The duration of your flight to Sydney depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular route to Sydney on KAYAK is from Brussels, which takes 30h 27m.

How many direct flights to Sydney are there each day?

There are around 375 direct flights from within Belgium to Sydney every day. Most flights depart in the morning, with 06:00 the most common departure time and 50% of flights departing in the morning.

How many direct flights to Sydney are there each week?

Each week there are around 2,624 direct flights from within Belgium to Sydney. The most common day for departures is Thursday, with 16% of flights taking off on this day.

Good to know

Low season

April

High season

July

Cheapest flight

$804
Best time to beat the crowds (9% less expensive on average)
Most popular time to fly (7% more expensive on average)
Flight from Charleroi Brussels to Sydney

FAQs - booking Sydney flights

  • How far is Sydney from central Sydney?

    Central Sydney is 7 km away from Sydney.

  • What is the name of Sydney’s airport?

    Sydney is served by Sydney, also commonly referred to as Kingsford Smith or Sydney. The airport code is SYD.

  • How does KAYAK find such low prices on flights to Sydney?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Sydney.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Sydney?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Sydney?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sydney with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Sydney?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sydney up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airline offers the most flights to Sydney?

    Of the 6 airlines that fly to Sydney, Qantas Airways offers the most flights, with around 1,335 per week, followed by Virgin Australia with 559 flights per week.

See more FAQs

Top tips for finding cheap flights to Sydney

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Sydney flight deals.

Prefer to fly direct to Sydney Kingsford Smith?

Find which airlines fly direct to Kingsford Smith, which days they fly and book direct flights.

Direct departures

Belgium to Sydney Kingsford Smith

Monday

ANA, Aegean Airlines, Air Canada, +75 more

ANA, Aegean Airlines, +76 more

Tuesday

ANA, Aegean Airlines, Air Canada, +72 more

ANA, Aegean Airlines, +73 more

Wednesday

ANA, Aegean Airlines, Air Canada, +73 more

ANA, Aegean Airlines, +74 more

Thursday

ANA, Aegean Airlines, Air Canada, +72 more

ANA, Aegean Airlines, +73 more

Friday

ANA, Aegean Airlines, Air Canada, +77 more

ANA, Aegean Airlines, +78 more

Saturday

ANA, Aegean Airlines, Air Canada, +71 more

ANA, Aegean Airlines, +72 more

Sunday

ANA, Aegean Airlines, Air Canada, +73 more

ANA, Aegean Airlines, +74 more

See more direct flights

Direct returns

Sydney Kingsford Smith to Belgium

Monday

ANA, Aegean Airlines, Air Canada, +75 more

ANA, Aegean Airlines, +76 more

Tuesday

ANA, Aegean Airlines, Air Canada, +72 more

ANA, Aegean Airlines, +73 more

Wednesday

ANA, Aegean Airlines, Air Canada, +73 more

ANA, Aegean Airlines, +74 more

Thursday

ANA, Aegean Airlines, Air Canada, +72 more

ANA, Aegean Airlines, +73 more

Friday

ANA, Aegean Airlines, Air Canada, +77 more

ANA, Aegean Airlines, +78 more

Saturday

ANA, Aegean Airlines, Air Canada, +71 more

ANA, Aegean Airlines, +72 more

Sunday

ANA, Aegean Airlines, Air Canada, +73 more

ANA, Aegean Airlines, +74 more

See more direct flights
See more direct flights

Top 4 airlines serving from Belgium to Sydney

 
See real verified KAYAK customer reviews for airlines flying to Sydney. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Belgium to Sydney. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Sydney? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.2
Singapore AirlinesOverall score based on 1458 reviews
8.4Boarding
8.2Entertainment
8.7Crew
7.8Food
8.1Comfort
Airline reviews

My overall experience with Singapore Airlines is great. Will definitely fly Singapore airline again.

8.0 ExcellentAnonymous, Apr 2024SIN - JFK
Read more about Singapore Airlines reviews

My overall experience with Singapore Airlines is great. Will definitely fly Singapore airline again.

Good flight. Fiod was ready a bit late hence a hurry to finish before landing. Excellent crew and service

Good flight. The food was served a bit late, hence a hurry to finish before landing. Excellent crew and service

Great to have actual hot tastey meal on a flight. Well done

All in all the flight was good. Love the fact that for airline food it was piping hot

Awesome as always. I wish though the cabin for premium was upgraded.... Same old sane old :(

It was a great flight Food was great Crew was spectacular

In general good, but the machine seems to be long in operation and some functions were restricted as e. g. Adjusting of seats.

The singapore airline now compared before covid, I like the service before covid. SQ was the best of all airlines but now I am going to look for different airline if I am travelling in asia.

Perfect experience from boarding through to leaving the flight, comfortable and personalised service from all staff, highly recommended

Cathay Pacific seems to be an airline in trouble and on its way out. Lots of broken or poorly functioning things like entertainment screens, seats, and enough well trained staff to handle a full flight. Sad...

I cancelled the flights in good time but could only get a partial refund. I was not warned of this.

Crew experience was more transnational, seats were so close together (LtoR and FtoB) that it was difficult to enjoy much of anything. When the person in front leaned back, there is no space for me. Sadly it was a flight to be endured not experienced.

we were upgraded which was a blessing and tender mercy for us. I fell the day before and was in extreme pain from knee to shoulder. Sitting in a more comfortable seat during the flight was an unexpected blessing and experience.

My seat was sold off to someone else. Had to wait 9 hours to catch the next filght. Definitely will never use Cathay Pacific again. Bad, very bad airline. will comment on google reviews too.

One of the worst flight in business class by qatar airways and I’m no stranger with qatar airways businesses class, I travelled with the extensively in the past 12 years

The aircraft was slightly newer but the food was very bad. Bland and uninteresting. Nothing special at all.

Flight was delayed. Drink was only offered during meal. Would have been nicer if crew walk around to offer drink after take off or in between meals.

Cathay much better than other options Imigration was a total mess on arrival in KL but not Cathay s fault

We requested special assistance and Cathay Pacific provided it in Sydney, but we were completely forgotten about in Hong Kong - when we really needed the help to catch our connecting flight. Really disappointing service.

More facilities to transport to the gates......felt too much walking distance

Not impressed. Only allowed one carry on on such a long flight.

Online check-in doesn't work. That's why I couldn't give it full Star.

This is my first and last flight with Qatar because when we go for boarding pass in Delhi airport the team asked for money charging me for hand baggage which is technically including with my ticket so also we get one our temple pics I ask them to checking in but they tell me I have to pay $500 dollars for that additional which is not make sense than I diseased to throw away because I can’t take with us . For carry in beg also I pay some Indian n currency for the guy who help I already pay 6 passengers ticket cost me $8000 so really I’m not happy . PLUS MY 6 checked baggage was damaged I already claim for four beg at airport but now I’m worried about my stuff inside maybe broken too which is more expensive stuff me really bad experience

They have misplaced my one checked bag which I have not received in Philadelphia and have lodged complaint with American Airlines, the staff of Indigo was rude with us, at the checking counter, I think she purposely withheld my one of the checked bag, because the American Airlines staff told me that bag was not received at Doha airport. Kindly help me with one of my checked bag to get it. My flight was from Mumbai to Doha and then Doha to Philadelphia.

Excellent will be flying again in May with Qatar. to Botswana.

Boarding delayed, no communication. I left the lounge, and heard a final call, boarding started after a 30 minutes.

Very bad. We booked 8 months in advance for 2 people but couldn’t get seats together. Food was so bad I couldn’t even eat.

Okay not so good or great. The flight operated by Indigo is worst from boarding to luggage handling and food. Damaged one luggage and delayed another luggage. Still did not get it, since 2 days.

Better service is needed. I booked for Qatar but I was switched to American way after I bought my tickets.

Food not so good. Need more veggies and whole grain especially the late food. Couldn’t figure out how to use the entertainment system.

Not enough trash pickups throughout the flight. Everything else was great.

We have business class seats from Los Angeles to London. The crew is friendly and provided great service. The flight was very comfortable and very smooth. Will use this airlines again in the future.

Quick boarding Clean aircraft Departure delayed but landed early Evening wrap was very good, breakfast was okay.

The flight was delayed numerous times with inconsistent updates and very ambiguous information. When it was finally cancelled the logistics of handing out vouchers and rebooking was extremely chaotic. Meal vouchers were completely inadequate for the airport restaurants, and not even accepted at some. All-in-all, it was a very disappointing experience.

Seated in business class. Bed too hard and no comforter. Way too many seats in business class for number of crew so never felt particularly looked after.

The flight itself was great… the only problem for me was the flight delayed both departure & connection.. instead of the 26 hrs (long enough) was an additional 4 hours more that took an aim to my body..other than that I’m pleased.

Innovative boarding process using face recognition was flawless. Excellent food. Great lounge!

Worst trans-Atlantic flight in years! The seats were incredibly tight, both in width and depth. The back selection was so cold, it was like traveling in a refrigerator. Although I had an entire row, the seat arms would not go up, so I could not take advantage of it to sleep. However, the crew was smiling and helpful and really seemed to enjoy their jobs. The food was the worst I have ever experienced on any flight. The PA system blasts announcements to the point of hurting my ears when using the audiovisual equipment. Not safe or sat. Also, I did not like the bait and switch tactic. I put in a search with one bag and the other flights had put that into their price, but BA did not and made me pay extra for it which would have made the price comparable to others. Also, even at check in there was no “choice” of seat, unless you paid extra for it even in the same row. No other airline I have been on does this. Once check in begins, normally, you can choose any unoccupied seat in your category. These tactics and the lack of comfort means I will never fly BA again.

Lounge access restricted due to capacity. Boarding long and free for all. Good crew service Food awful.

Book cheap flights from Belgium to Sydney

Recent return flight deals

 
These are the cheapest return flights to Sydney found on KAYAK in the last 72 hours.
2/9pon.
2 stopsBritish Airways
30h 05mBRU-SYD
4/10pt.
2 stopsBritish Airways
27h 20mSYD-BRU
$1,550
4/6wt.
2 stopsBritish Airways
25h 25mBRU-SYD
11/6wt.
2 stopsBritish Airways
27h 15mSYD-BRU
$1,559
24/9wt.
2 stopsBritish Airways
30h 05mBRU-SYD
10/10czw.
2 stopsBritish Airways
27h 20mSYD-BRU
$1,560
25/10pt.
2 stops
32h 05mBRU-SYD
11/11pon.
2 stops
41h 55mSYD-BRU
$1,750
7/10pon.
3 stops
40h 45mBRU-SYD
7/11czw.
3 stops
50h 35mSYD-BRU
$1,822
30/9pon.
2 stopsTurkish Airlines
38h 15mBRU-SYD
29/3sob.
2 stopsTurkish Airlines
31h 05mSYD-BRU
$1,824
8/10wt.
3 stopsTurkish Airlines
38h 50mBRU-SYD
28/10pon.
2 stopsTurkish Airlines
33h 45mSYD-BRU
$2,117
7/10pon.
1 stopSingapore Airlines
38h 15mBRU-SYD
7/11czw.
1 stopSingapore Airlines
45h 40mSYD-BRU
$2,137
25/10pt.
2 stopsQatar Airways
29h 50mBRU-SYD
11/11pon.
1 stopQatar Airways
25h 35mSYD-BRU
$2,240
26/9czw.
1 stopSingapore Airlines
33h 45mBRU-SYD
6/10ndz.
1 stopSingapore Airlines
28h 20mSYD-BRU
$2,284

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Sydney found on KAYAK in the last 72 hours.
16/9pon.
3 stops
35h 55mCRL-SYD
$804
8/6sob.
3 stops
58h 35mBRU-SYD
$838
7/6pt.
3 stops
47h 55mCRL-SYD
$840
8/6sob.
2 stops
59h 50mBRU-SYD
$851
25/8ndz.
2 stopsHainan Airlines
40h 50mBRU-SYD
$1,028
7/6pt.
1 stopEtihad Airways
23h 20mBRU-SYD
$1,069
16/9pon.
1 stopEtihad Airways
35h 20mBRU-SYD
$1,072
11/8ndz.
2 stopsMalaysia Airlines
39h 30mBRU-SYD
$1,261
22/6sob.
1 stopQatar Airways
40h 35mBRU-SYD
$1,544
14/8śr.
1 stopQatar Airways
24h 05mBRU-SYD
$1,675

Search by stops

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Search by price

Last minute flights to Sydney

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to Sydney that are departing in the next 10 days.
11/5sob.
multi-stopBritish Airways
30h 25mBRU-SYD
14/5wt.
multi-stopBritish Airways
27h 15mSYD-BRU
$1,559
13/5pon.
multi-stop
29h 05mBRU-SYD
16/5czw.
multi-stop
45h 05mSYD-BRU
$1,706
13/5pon.
multi-stopAir Canada
37h 20mBRU-SYD
26/6śr.
multi-stopAir Canada
32h 25mSYD-BRU
$2,117
11/5sob.
multi-stopFinnair
27h 15mBRU-SYD
21/6pt.
multi-stopFinnair
31h 00mSYD-BRU
$2,123
11/5sob.
multi-stopFinnair
29h 45mBRU-SYD
21/6pt.
multi-stopFinnair
31h 00mSYD-BRU
$2,125
13/5pon.
multi-stopAir Canada
37h 20mBRU-SYD
26/6śr.
multi-stopAir Canada
32h 25mSYD-BRU
$2,126
13/5pon.
multi-stopMalaysia Airlines
39h 35mBRU-SYD
26/6śr.
multi-stopMalaysia Airlines
43h 55mSYD-BRU
$2,294
13/5pon.
multi-stopMalaysia Airlines
54h 00mBRU-SYD
26/6śr.
multi-stopMalaysia Airlines
43h 55mSYD-BRU
$2,323
13/5pon.
multi-stopQatar Airways
40h 35mBRU-SYD
26/6śr.
multi-stopQatar Airways
28h 55mSYD-BRU
$2,927
11/5sob.
multi-stopQatar Airways
24h 05mBRU-SYD
14/5wt.
multi-stopQatar Airways
26h 10mSYD-BRU
$2,932

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Flights to Sydney

Destination:

Sydney (SYD)Australia

Return flight deals:

Sydney - Belgium

Cabin classes:

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