BRU - SYD

$727 Find Cheap Flights from Brussels Airport to Sydney

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bruxelles-National to Sydney departing on 26/3. 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
1 adult, Economy, 0 bags

KAYAK searches 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 in flight searches from Brussels to Sydney, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Brussels to Sydney, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
$1,614
Typical prices: $1,807-$2,313
Multiple Airlines
Mon 13/4Mon 20/4
BRU - SYD • 1 stop
Cheapest one-way flight
$764
Typical prices: $991-$1,138
Multiple Airlines
Thu 26/3
BRU - SYD • 2 stops
Top airlines
Hainan Airlines
Cheapest • from $1,657 (return)
Finnair
Best reviews • 7.6 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between Bruxelles-National and Sydney. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
Top stopover airports
Bangkok (BKK)
Cheapest • Avg $2,099 (return)
Abu Dhabi (AUH)
Shortest trip • 22h 00m (one-way)
Insights
Insights
Insights
Insights
When to travel
November
Cheapest • 9% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Sydney!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Bruxelles-National to Sydney (BRU-SYD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Bruxelles-National to Sydney that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Bruxelles-National to Sydney

Mon, 13 Apr - Mon, 20 Apr
Multiple Airlines Logo
11:45 - 19:20
BRU
-
SYD
23h 35m
1 stop
Multiple Airlines Logo
13:00 - 09:05
SYD
-
BRU
52h 05m
2 stops
$1,614Multiple Airlines
Wed, 15 Apr - Wed, 22 Apr
Multiple Airlines Logo
18:00 - 06:10
BRU
-
SYD
28h 10m
2 stops
Multiple Airlines Logo
20:35 - 21:25
SYD
-
BRU
32h 50m
2 stops
$1,626Multiple Airlines
Sun, 15 Mar - Thu, 19 Mar
Multiple Airlines Logo
11:05 - 12:00
BRU
-
SYD
38h 55m
2 stops
Multiple Airlines Logo
08:55 - 06:55
SYD
-
BRU
32h 00m
1 stop
$1,633Multiple Airlines
Wed, 15 Apr - Wed, 22 Apr
Multiple Airlines Logo
10:30 - 06:10
BRU
-
SYD
35h 40m
2 stops
Multiple Airlines Logo
20:35 - 21:25
SYD
-
BRU
32h 50m
2 stops
$1,649Multiple Airlines
Mon, 13 Apr - Mon, 20 Apr
Multiple Airlines Logo
11:45 - 19:20
BRU
-
SYD
23h 35m
1 stop
Multiple Airlines Logo
20:35 - 21:25
SYD
-
BRU
32h 50m
2 stops
$1,656Multiple Airlines
Tue, 7 Apr - Tue, 21 Apr
Hainan Airlines Logo
12:00 - 14:05
BRU
-
SYD
42h 05m
2 stops
Hainan Airlines Logo
21:00 - 06:50
SYD
-
BRU
41h 50m
2 stops
$1,657Hainan Airlines
Mon, 13 Apr - Mon, 20 Apr
Multiple Airlines Logo
11:45 - 19:20
BRU
-
SYD
23h 35m
1 stop
Multiple Airlines Logo
13:00 - 09:05
SYD
-
BRU
52h 05m
2 stops
$1,673Multiple Airlines
Sat, 11 Apr - Mon, 27 Apr
Multiple Airlines Logo
17:20 - 06:10
BRU
-
SYD
28h 50m
2 stops
Multiple Airlines Logo
20:35 - 21:25
SYD
-
BRU
32h 50m
2 stops
$1,679Multiple Airlines
Mon, 16 Mar - Wed, 18 Mar
Etihad Airways Logo
09:55 - 17:55
BRU
-
SYD
22h 00m
1 stop
Etihad Airways Logo
16:35 - 06:35
SYD
-
BRU
24h 00m
1 stop
$1,680Etihad Airways
Wed, 6 May - Sun, 24 May
Multiple Airlines Logo
18:55 - 14:15
BRU
-
SYD
59h 20m
2 stops
Multiple Airlines Logo
21:05 - 15:15
SYD
-
BRU
26h 10m
2 stops
$1,683Multiple Airlines
Booking Insights

KAYAK's insights & trends for Bruxelles-National to Sydney flights

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

How much is a return flight from Brussels Bruxelles-National Airport to Sydney?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Brussels Bruxelles-National Airport to Sydney departing in April.

What is the cheapest month to fly from Brussels Bruxelles-National Airport to Sydney?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Brussels Bruxelles-National Airport 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 from Brussels Bruxelles-National Airport to Sydney is November, where tickets cost $1,876 (return) on average. On the other hand, the most expensive months are July and December, where the average cost of round-trip tickets is $2,474 and $2,359 respectively.

How far in advance should I book a flight from Brussels Bruxelles-National Airport to Sydney?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Brussels Bruxelles-National Airport to Sydney, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Brussels Bruxelles-National Airport to Sydney, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

Good to know

Low seasonJune
Cheapest flight$764
Best time to beat the crowds (3% less expensive on average)
Most popular time to fly (20% more expensive on average)
Flight from Brussels Airport to Sydney

When to book flights from Bruxelles-National to Sydney

Are your dates flexible? Find out the best times to travel from Bruxelles-National to Sydney based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Brussels Airport to Sydney flights

  • What is the cheapest flight from Brussels Bruxelles-National Airport to Sydney?

    In the last 3 days, the lowest price for a flight from Brussels Bruxelles-National Airport to Sydney was $727 for a one-way ticket and $1,614 for a return.

  • Which airports will I be using when flying from Brussels Airport to Sydney?

    Brussels Airport airport is called Brussels Bruxelles-National and the only airport in Sydney is Sydney Kingsford Smith.

  • Which aircraft models fly most regularly from Brussels Airport to Sydney?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Brussels Airport to Sydney?

    oneworld is the only airline alliance operating flights between Brussels Airport and Sydney.

  • Which is the best airline for flights from Brussels to Sydney, Finnair or Etihad Airways?

    The two airlines most popular with KAYAK users for flights from Brussels to Sydney are Finnair and Etihad Airways. With an average price for the route of $1,839 and an overall rating of 7.6, Finnair is the most popular choice. Etihad Airways is also a great choice for the route, with an average price of $2,262 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Brussels Airport 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 from Brussels Airport to Sydney.

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

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

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

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

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Brussels Airport 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 from Brussels Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Bruxelles-National to Sydney

 
See real verified KAYAK customer reviews for airlines flying from Brussels to Sydney. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Bruxelles-National 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.
7.6
FinnairOverall score based on 1371 reviews
8.2Crew
7.7Boarding
6.9Entertainment
7.5Comfort
6.7Food
Airline reviews

Positive: It was refreshingly easy and polite check-in and boarding staff. Flight was on time and Helsinki is a very well-signposted airport. Shopping was nice as well. Flight was not full and I had lots of space in economy. Flight was perfectly on time. Negative: Food and drink not very good, but that it is normal on any airline. Didn't expect anything else.

8.0 ExcellentFiruz, Feb 2026
HEL - ICN
Read more Finnair reviews

Positive: It was refreshingly easy and polite check-in and boarding staff. Flight was on time and Helsinki is a very well-signposted airport. Shopping was nice as well. Flight was not full and I had lots of space in economy. Flight was perfectly on time. Negative: Food and drink not very good, but that it is normal on any airline. Didn't expect anything else.

Business seating is soooo uncomfortable. You can sit straight up or lay down. You need pillows behind you because the back doesn’t lay down. Those are need to “prop” you up. The chair has no padding whatsoever. Food was gross. I’ve eaten on Finnair before and the food was exceptional. This time it gave 2 people in our party diarrhea. It was the chicken dish. I took 2 bites and didn’t eat anything more. The flight attendants were nice. You needed an additional lounge in Terminal D at DFW Airport. After waiting 40 minutes to enter, we finally gave up and went to a bar across from the club doors. I’m unsure if I’ll ever book a Finnair flight again.

Very good seat, very comfortable, good food, and good service.

It was a good flight, very comfortable seats for sleeping in business class. Probably the most comfortable business class seat I've ever had (20+ times in business class on various airlines). Service was good, but the only downside is my screen didn't work and it had to be reset multiple times to get it to shut off. I had to block my eyes because the screen was white almost the entire flight and I wore an eye mask when I slept. But when eating and reading in my seat, my eyes hurt because the only way to turn the screen off was reset it and the screen would only be off for a few minutes at a time.

Everything was wonderful! AirBus seats are more comfortable to sleep in as compared to the Boeing planes.

All reviews good because...flight from BWI to London ,economy seats was miserable. I usually book 1,step up from economy but this would have added 1500 bucks 1 way. Bit the bullet and upgraded for retun flight, otherwise all ratings would have been rock bottom.

Great. It was awesome to have boarding from the front and back of the plane as it made the process go very quickly

It was okay. The airplane was a little smaller than a flight from Thailand to Helsinki.

Wish that everyone would board the back of the plane first. Also let kids on first. The gate wasn’t open at arrival and we waited 45 minutes to takeoff. They made up for time in the air.

This was an absolutely exceptional flight. The flight attendants were extremely attentive and very friendly. They seemed to go out of their way to make us comfortable and to make sure that we had everything we needed., We were in business and were very happy with the size and the details for our pods. We would definitely recommend Finnair and will definitely be flying with them again.

The seats seemed smaller than other business class offerings. The entertainment menu was limited. Flight crew was good.

It was excellent service in the snow storm gives us hotel and transportation. It will be more better if u can add one more meal because it’s a long flight boring journey. If you give extra meal time passes faster and can enjoy the trip better

Food quality and varites were very minimum. Surprised to have no desserts. Business class tickets should have lounge access and seats selection. They should be allowed to board while people with wheel chair, secial assistance and family with childrem.

Dear Team, I purchased a full travel package that included 2 checked bags through you and JustFly. However, when I arrived at the airport, my ticket showed 0 checked bags. Since I was traveling internationally to India with 2 bags, It was a $200 per bag at the counter, which was extremely disappointing. For an international trip, why would I ever choose a no‑bag option for only $20–$30 less? This seems like an error in the booking process, and I am requesting clarification and a resolution. I have called JustFly and on phone for 1 hr :53 min and they couldn't help till I show some kind of proof etc which isn't possible but besides that love your service and using it for years !

Awful the whole airline arrived to check baggage and board our flight and the airline desk was closed where none of the passengers could check in baggage, asked for a supervisor and was refused a supervisor, called the airlines from the airport and they refused to refund the flights for their actions in the airport, Etihad and Garuda Airlines absolutely horrible customer service all the way around.

Good one but just notice that you have to ask several time to get water or coffee .

Dirty and smelly lavatory and toilets in Wamos Air operated flights

From the start of my vacation at Logan Airport, Boston it was chaotic. I'm praying my flight home is better .I'm grateful that we landed safe

Nice crew , clean cabin , food was delayed due to problem with the quantity .

Kayak and Aran grant issuing business class tickets without lounge access and sometimes 1 or 2 connections in economy class. It’s very disappointing to find out that after buying the ticket. Never buy tickets on kayak and Aran grant again

Everything you need to know for your flight from Bruxelles-National to Sydney

Information on your arrival and departure airports