$712 Find Cheap Flights from Brussels to Sydney – Compare and Save

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Everything you should know

Cheapest return flight
$1,457
Typical prices: $1,890-$2,546
Multiple Airlines
Thu 8/11Sat 24/11
BRU - SYD • 2 stops
Cheapest one-way flight
$712
Typical prices: $994-$1,499
Multiple Airlines
Fri 30/11
CRL - SYD • 2 stops
Direct flights
Not available
There are currently no direct flights between Brussels and Sydney. You'll need to take a connecting flight to reach the destination.
Insights
Insights
Top routes
CRL - SYD
Cheapest • 14% average savings
BRU - SYD
Most popular
Insights
Insights
When to book
22 weeks
in advance
Our data shows that travellers who book at least 22 weeks in advance save around 28% compared to booking last minute.
Insights
Insights
When to travel
May
Cheapest • 14% price drop
February
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Istanbul (IST)
Cheapest • Avg $1,679 (return)
Abu Dhabi Zayed Intl (AUH)
Shortest trip • 23h 33m (one-way)
Insights
Insights
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We hope you enjoy your trip to Sydney!
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Booking Insights
Flight Deals

Cheap Flights from Brussels to Sydney

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Brussels to Sydney

Sun, 8 Nov - Tue, 24 Nov
Multiple Airlines Logo
17:35 - 13:35BRU  Brussels Bruxelles-National-SYD Sydney Kingsford Smith
58h 00m2 stops Dublin Shanghai Pu Dong
Multiple Airlines Logo
08:50 - 06:55SYD  Sydney Kingsford Smith-BRU Brussels Bruxelles-National
32h 05m1 stop Shanghai Pu Dong
$1,457Multiple Airlines
Mon, 22 Feb - Fri, 5 Mar
British Airways Logo
12:10 - 06:55BRU  Brussels Bruxelles-National-SYD Sydney Kingsford Smith
32h 45m2 stops London Heathrow Singapore Changi
British Airways Logo
08:45 - 10:50SYD  Sydney Kingsford Smith-BRU Brussels Bruxelles-National
36h 05m3 stops Melbourne Kuala Lumpur Intl London Heathrow
$1,513British Airways
Wed, 10 Feb - Thu, 4 Mar
British Airways Logo
17:55 - 06:55BRU  Brussels Bruxelles-National-SYD Sydney Kingsford Smith
27h 00m2 stops London Heathrow Singapore Changi
British Airways Logo
11:05 - 10:45SYD  Sydney Kingsford Smith-BRU Brussels Bruxelles-National
33h 40m3 stops Melbourne Kuala Lumpur Intl London Heathrow
$1,513British Airways
Thu, 12 Nov - Tue, 17 Nov
Multiple Airlines Logo
17:50 - 13:35BRU  Brussels Bruxelles-National-SYD Sydney Kingsford Smith
57h 45m2 stops Dublin Shanghai Pu Dong
Multiple Airlines Logo
21:30 - 06:30SYD  Sydney Kingsford Smith-BRU Brussels Bruxelles-National
43h 00m1 stop Abu Dhabi Zayed Intl
$1,522Multiple Airlines
Fri, 27 Nov - Wed, 2 Dec
Air China Logo
12:00 - 08:05BRU  Brussels Bruxelles-National-SYD Sydney Kingsford Smith
34h 05m1 stop Beijing Capital
Air China Logo
10:30 - 06:40SYD  Sydney Kingsford Smith-BRU Brussels Bruxelles-National
30h 10m1 stop Beijing Capital
$1,550Air China
Fri, 23 Oct - Thu, 5 Nov
Etihad Airways Logo
10:55 - 06:35BRU  Brussels Bruxelles-National-SYD Sydney Kingsford Smith
34h 40m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
21:30 - 06:30SYD  Sydney Kingsford Smith-BRU Brussels Bruxelles-National
43h 00m1 stop Abu Dhabi Zayed Intl
$1,799Etihad Airways
Fri, 23 Oct - Sat, 7 Nov
Etihad Airways Logo
10:55 - 06:35BRU  Brussels Bruxelles-National-SYD Sydney Kingsford Smith
34h 40m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
21:30 - 06:30SYD  Sydney Kingsford Smith-BRU Brussels Bruxelles-National
43h 00m1 stop Abu Dhabi Zayed Intl
$1,806Etihad Airways
Fri, 23 Oct - Thu, 5 Nov
Etihad Airways Logo
10:55 - 06:35BRU  Brussels Bruxelles-National-SYD Sydney Kingsford Smith
34h 40m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
21:30 - 06:30SYD  Sydney Kingsford Smith-BRU Brussels Bruxelles-National
43h 00m1 stop Abu Dhabi Zayed Intl
$1,806Etihad Airways
Fri, 23 Oct - Thu, 5 Nov
Etihad Airways Logo
10:55 - 06:35BRU  Brussels Bruxelles-National-SYD Sydney Kingsford Smith
34h 40m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
21:30 - 06:30SYD  Sydney Kingsford Smith-BRU Brussels Bruxelles-National
43h 00m1 stop Abu Dhabi Zayed Intl
$1,809Etihad Airways
Fri, 23 Oct - Thu, 5 Nov
Thai Airways Logo
13:30 - 21:30BRU  Brussels Bruxelles-National-SYD Sydney Kingsford Smith
23h 00m1 stop Bangkok Suvarnabhumi
Thai Airways Logo
15:25 - 07:05SYD  Sydney Kingsford Smith-BRU Brussels Bruxelles-National
25h 40m1 stop Bangkok Suvarnabhumi
$2,387Thai Airways
Booking Insights

Price, demand, and travel trends for Brussels to Sydney flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Brussels to Sydney with more confidence.

What's the cheapest day of the week to fly from Brussels to Sydney?

Wednesday is the cheapest day of the week to fly from Brussels to Sydney and is 7% cheaper than the average day. Friday is the most expensive day with flight prices 8% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Brussels to Sydney?

•May is the cheapest month to fly from Brussels to Sydney at $1,864 return.
•December ($2,616) and July ($2,564) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 40% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Brussels to Sydney the cheapest?

Flights from Brussels to Sydney are cheapest 22 weeks before departure. Booking in this window typically costs about 28% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Key details for Brussels to Sydney flights

Low season

May

Cheapest flight

$712
Best time to beat the crowds (14% less expensive on average)
Most popular time to fly and prices are also 8% lower on average.
Flights from Charleroi Brussels Airport to Sydney

When to book flights from Brussels to Sydney

Are your dates flexible? Find out the best times to travel from Brussels to Sydney based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Brussels to Sydney flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Which airports can I use when flying from Brussels to Sydney?

    Flights from Brussels to Sydney may depart from several airports in Brussels area, including Brussels Bruxelles-National (BRU) and Charleroi Brussels (CRL). Flights usually arrive at Sydney Kingsford Smith (SYD).

  • Which cabin classes can I book on flights from Brussels to Sydney?

    Three cabin classes are available on flights from Brussels to Sydney:

    • Economy class
    • Premium Economy Class
    • Business Class

  • Which airports do connecting flights from Brussels to Sydney pass through?

    One-stop flights from Brussels to Sydney most commonly connect through:

    • Abu Dhabi Zayed Intl (AUH) – 40% of one-stop connections
    • Bangkok Suvarnabhumi (BKK) – 17% of one-stop connections
    • Hong Kong Intl (HKG) – 14% of one-stop connections
    • Doha Hamad Intl (DOH) – 14% of one-stop connections

    Abu Dhabi Zayed Intl (AUH) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Brussels to Sydney?

    Yes. Being flexible with your travel dates can save you up to 14% on the Brussels to Sydney route. Wednesday is the cheapest departure day at $2,044 return on average, while Friday is the most expensive at $2,368, a difference of $325. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Sydney?

    Some of the most popular sights in Sydney are Sydney Opera House, Star Casino, and Capitol Theatre. These are among the most viewed places in Sydney on KAYAK.

  • How expensive are last-minute Brussels to Sydney flights?

    Last-minute fares on this route (booked within 2 weeks of departure) run 28% above the route average of $2,175. Book 22 weeks before departure for the lowest fares.

  • How long is a flight from Brussels to Sydney?

    A direct flight from Brussels to Sydney takes 0h 00m, covering 26,935 km.

  • Do I need a passport to fly from Brussels to Sydney?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Brussels to Sydney changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about $1,457 to $12,742. That means the highest observed fare was about 9x higher than the lowest one.

  • How are flight prices from Brussels to Sydney looking right now?

    One-way fares from Brussels to Sydney are currently lower than usual. Average one-way flight prices are about $965, which is 21% below the typical average for this route.

  • How much time can I save by choosing a different stopover airport from Brussels to Sydney?

    Flying via Abu Dhabi Zayed Intl (AUH) gives the shortest average 1-stop total travel time of 23h 33m, compared to 24h 49m via Bangkok Suvarnabhumi (BKK) and 24h 50m via Dubai Intl (DXB).

  • What is the time difference between Brussels and Sydney?

    Sydney is 8 hours ahead of Brussels (Eastern Australia Time vs Central European Time). Plan for the time shift when scheduling connections or first-day activities.

  • Which car hire options are available at Sydney Kingsford Smith Airport (SYD)?

    Sydney Kingsford Smith Airport (SYD) hosts 5 major car hire companies, with daily rates starting from around $14 for economy cars. Top options include:
    • Bargain Car Rentals
    • East Coast Car Rentals
    • EverythingFleet
    • YESDRIVE CAR RENTAL
    • No Birds

  • How much should I expect to pay for a Brussels to Sydney flight?

    Return flights from Brussels to Sydney range from $1,890 to $2,546, with an average of $2,175 over the past 12 months. Anything below $1,890 counts as a good deal.

Your guide to booking Brussels to Sydney flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure instead of Friday. On this route, Wednesday flights average $2,044 – about $325 less than Friday (14% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 22 weeks before you fly. On this route, that window historically saves about 28% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Brussels to Sydney trip for May. Fares historically average $1,864 return in that month – typically $752 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Sydney Kingsford Smith Airport.
    - Travelodge Hotel Sydney Airport
    - Rydges Sydney Airport Hotel
    - ibis budget Sydney Airport

More options for your flight from Brussels to Sydney

Complete your trip to Sydney with a hotel stay or car hire

Car hire in Sydney
Hotels in Sydney
Holidays in Sydney