This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/5. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — BRU
23 Apr — 30 Apr1
Return
1 adult
Economy
Cheapflights Tip: The best prices from Sydney Kingsford Smith to Brussels are usually found in November or February, booked 80 days in advance, depart on a Monday or Wednesday and return on a Thursday
Cheap flight deals from Sydney to Brussels
Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Brussels (BR1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 April 2025.
Explore the most affordable flight options available from Sydney to Brussels. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 April 2025.
Wed 3/914:05SYD - BRU
1 stop25h 15mCathay Pacific
Sat 13/913:25BRU - SYD
1 stop37h 25mCathay Pacific
Deal found 17/4$1,744
Wed 3/914:05SYD - BRU
1 stop25h 15mMultiple Airlines
Sat 13/913:25BRU - SYD
2 stops36h 10mMultiple Airlines
Deal found 17/4$1,772
Mon 1/912:45SYD - BRU
2 stops28h 35mFinnair
Thu 11/919:05BRU - SYD
2 stops26h 05mFinnair
Deal found 17/4$1,857
Sun 18/514:40SYD - BRU
2 stops27h 15mBritish Airways
Sun 25/510:40BRU - SYD
2 stops34h 40mBritish Airways
Deal found 17/4$1,893
Sun 15/620:30SYD - BRU
2 stops43h 00mChina Eastern
Sat 21/608:00BRU - SYD
2 stops41h 00mChina Eastern
Deal found 16/4$1,914
Sat 14/610:00SYD - BRU
1 stop29h 40mThai Airways
Sat 21/613:30BRU - SYD
1 stop23h 00mThai Airways
Deal found 17/4$1,933
Thu 1/509:30SYD - BRU
2 stops30h 15mUnited Airlines
Thu 15/511:15BRU - SYD
2 stops35h 45mUnited Airlines
Deal found 17/4$2,071
Mon 1/921:30SYD - BRU
1 stop42h 00mEtihad Airways
Fri 26/910:55BRU - SYD
1 stop22h 00mEtihad Airways
Deal found 17/4$2,110
Wed 25/611:45SYD - BRU
2 stops30h 25mTurkish Airlines
Wed 9/707:15BRU - SYD
2 stops27h 45mTurkish Airlines
Deal found 18/4$2,203
Mon 7/709:20SYD - BRU
2 stops30h 30mAir Canada
Thu 17/709:40BRU - SYD
2 stops37h 40mAir Canada
Deal found 18/4$2,248
Thu 1/520:45SYD - BRU
1 stop42h 40mQatar Airways
Thu 8/509:00BRU - SYD
1 stop24h 10mQatar Airways
Deal found 17/4$2,429
Fri 25/406:00SYD - BRU
1 stop39h 20mQantas Airways
Mon 5/521:45BRU - SYD
1 stop24h 20mQantas Airways
Deal found 16/4$2,526
Best flights from Sydney to Brussels
Discover carefully curated flight deals from Sydney to Brussels that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 April 2025.
Wed 3/914:05SYD - BRU
1 stop25h 15mCathay Pacific
Sat 13/913:25BRU - SYD
1 stop37h 25mCathay Pacific
Deal found 17/4$1,744
Wed 3/914:05SYD - BRU
1 stop25h 15mMultiple Airlines
Sat 13/913:25BRU - SYD
2 stops36h 10mMultiple Airlines
Deal found 17/4$1,772
Mon 1/912:45SYD - BRU
2 stops28h 35mFinnair
Thu 11/919:05BRU - SYD
2 stops26h 05mFinnair
Deal found 17/4$1,857
Sun 18/514:40SYD - BRU
2 stops27h 15mBritish Airways
Sun 25/510:40BRU - SYD
2 stops34h 40mBritish Airways
Deal found 17/4$1,893
Sun 15/620:30SYD - BRU
2 stops43h 00mChina Eastern
Sat 21/608:00BRU - SYD
2 stops41h 00mChina Eastern
Deal found 16/4$1,914
Sat 14/610:00SYD - BRU
1 stop29h 40mThai Airways
Sat 21/613:30BRU - SYD
1 stop23h 00mThai Airways
Deal found 17/4$1,933
Thu 1/509:30SYD - BRU
2 stops30h 15mUnited Airlines
Thu 15/511:15BRU - SYD
2 stops35h 45mUnited Airlines
Deal found 17/4$2,071
Mon 1/921:30SYD - BRU
1 stop42h 00mEtihad Airways
Fri 26/910:55BRU - SYD
1 stop22h 00mEtihad Airways
Deal found 17/4$2,110
Wed 25/611:45SYD - BRU
2 stops30h 25mTurkish Airlines
Wed 9/707:15BRU - SYD
2 stops27h 45mTurkish Airlines
Deal found 18/4$2,203
Mon 7/709:20SYD - BRU
2 stops30h 30mAir Canada
Thu 17/709:40BRU - SYD
2 stops37h 40mAir Canada
Deal found 18/4$2,248
Thu 1/520:45SYD - BRU
1 stop42h 40mQatar Airways
Thu 8/509:00BRU - SYD
1 stop24h 10mQatar Airways
Deal found 17/4$2,429
Thu 26/608:15SYD - BRU
1 stop31h 15mJuneyao Airlines
Sun 3/812:05BRU - SYD
1 stop34h 10mJuneyao Airlines
Deal found 17/4$2,719
Last-minute flights from Sydney to Brussels
Discover last-minute flight deals from Sydney to Brussels. Data last updated 18 April 2025 and is based on user searches.
Sat 19/414:05SYD - BRU
2 stops26h 45mSWISS
Sun 11/515:00BRU - SYD
2 stops35h 25mSWISS
Deal found 16/4$2,634
Mon 21/410:20SYD - BRU
2 stops40h 00mFinnair
Tue 6/519:05BRU - SYD
2 stops27h 35mFinnair
Deal found 16/4$2,501
Mon 21/406:00SYD - BRU
1 stop39h 20mEmirates
Thu 8/521:45BRU - SYD
1 stop35h 35mEmirates
Deal found 16/4$2,777
Tue 22/414:50SYD - BRU
2 stops26h 50mKLM
Fri 9/515:05BRU - SYD
2 stops30h 05mKLM
Deal found 16/4$2,575
Tue 22/421:30SYD - BRU
1 stop42h 00mEtihad Airways
Mon 5/510:55BRU - SYD
1 stop35h 15mEtihad Airways
Deal found 16/4$2,678
Wed 23/414:50SYD - BRU
1 stop24h 50mMultiple Airlines
Wed 7/518:30BRU - SYD
2 stops59h 45mMultiple Airlines
Deal found 16/4$2,017
Wed 23/410:20SYD - BRU
2 stops43h 10mSWISS
Sun 11/509:40BRU - SYD
2 stops40h 45mSWISS
Deal found 16/4$2,644
Wed 23/410:20SYD - BRU
2 stops31h 00mFinnair
Tue 6/519:05BRU - SYD
2 stops27h 35mFinnair
Deal found 16/4$2,661
Wed 23/414:50SYD - BRU
2 stops26h 50mKLM
Fri 9/515:05BRU - SYD
3 stops31h 25mKLM
Deal found 16/4$3,101
Thu 24/409:30SYD - BRU
2 stops54h 15mUnited Airlines
Wed 7/511:15BRU - SYD
2 stops35h 45mUnited Airlines
Deal found 16/4$2,072
Thu 24/414:50SYD - BRU
1 stop24h 50mThai Airways
Fri 9/513:30BRU - SYD
1 stop23h 00mThai Airways
Deal found 16/4$2,452
Thu 24/415:00SYD - BRU
2 stops31h 15mSingapore Airlines
Fri 9/508:55BRU - SYD
2 stops41h 30mSingapore Airlines
Deal found 16/4$2,713
One-way flights from Sydney to Brussels
Search for one-way flight options from Sydney to Brussels. Find affordable one-way fares based on user searches. Data last updated 18 April 2025.
Sat 24/520:45SYD - BRU
2 stops48h 20mMultiple Airlines
Deal found 17/4$840
Tue 9/921:50SYD - BRU
1 stop41h 30mCathay Pacific
Deal found 18/4$884
Tue 9/909:25SYD - BRU
2 stops32h 30mMalaysia Airlines
Deal found 18/4$950
Thu 19/614:50SYD - BRU
1 stop24h 50mThai Airways
Deal found 17/4$1,008
Sat 6/910:00SYD - BRU
2 stops39h 25mTurkish Airlines
Deal found 18/4$1,280
Mon 8/911:45SYD - BRU
3 stops34h 50mGaruda Indonesia
Deal found 18/4$1,328
Thu 11/914:50SYD - BRU
2 stops28h 15mAustrian Airlines
Deal found 18/4$1,350
Mon 28/409:30SYD - BRU
2 stops54h 15mUnited Airlines
Deal found 17/4$1,449
Mon 28/417:45SYD - BRU
2 stops28h 55mQatar Airways
Deal found 18/4$1,529
Sat 26/420:10SYD - BRU
1 stop31h 10mEmirates
Deal found 17/4$1,708
Wed 10/909:20SYD - BRU
3 stops54h 45mAir Canada
Deal found 18/4$1,810
Cheapflights Fare Finder
Customise your flight search to find flights from Sydney to Brussels 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, Cheapflights users made 647,157 searches. Data last updated 18 April 2025.
Use the filters below to find and compare flights from Sydney to Brussels that are best for you.
Fly from
Sydney
Fly to
Brussels
Route
Depart
Return
Price
SydneyBrussels
SYD - BRU
SYDBRU
Sydney Kingsford Smith
Wed 3/9
14:05-07:20
1 stop25h 15m
Brussels Bruxelles-National
Sat 13/9
13:25-10:50
1 stop37h 25m
$1,744
SydneyBrussels
SYD - BRU
SYDBRU
Sydney Kingsford Smith
Wed 3/9
14:05-07:20
1 stop25h 15m
Brussels Bruxelles-National
Sat 13/9
13:25-09:35
2 stops36h 10m
$1,772
SydneyBrussels
SYD - BRU
SYDBRU
Sydney Kingsford Smith
Mon 1/9
12:45-09:20
2 stops28h 35m
Brussels Bruxelles-National
Thu 11/9
19:05-05:10
2 stops26h 05m
$1,857
SydneyBrussels
SYD - BRU
SYDBRU
Sydney Kingsford Smith
Sun 18/5
14:40-09:55
2 stops27h 15m
Brussels Bruxelles-National
Sun 25/5
10:40-05:20
2 stops34h 40m
$1,893
SydneyBrussels
SYD - BRU
SYDBRU
Sydney Kingsford Smith
Sun 15/6
20:30-07:30
2 stops43h 00m
Brussels Bruxelles-National
Sat 21/6
08:00-09:00
2 stops41h 00m
$1,914
SydneyBrussels
SYD - BRU
SYDBRU
Sydney Kingsford Smith
Sat 14/6
10:00-07:40
1 stop29h 40m
Brussels Bruxelles-National
Sat 21/6
13:30-20:30
1 stop23h 00m
$1,933
SydneyBrussels
SYD - BRU
SYDBRU
Sydney Kingsford Smith
Thu 1/5
09:30-07:45
2 stops30h 15m
Brussels Bruxelles-National
Thu 15/5
11:15-07:00
2 stops35h 45m
$2,071
SydneyBrussels
SYD - BRU
SYDBRU
Sydney Kingsford Smith
Mon 1/9
21:30-07:30
1 stop42h 00m
Brussels Bruxelles-National
Fri 26/9
10:55-16:55
1 stop22h 00m
$2,110
SydneyBrussels
SYD - BRU
SYDBRU
Sydney Kingsford Smith
Mon 1/9
09:20-07:50
2 stops30h 30m
Brussels Bruxelles-National
Fri 26/9
10:00-07:20
3 stops37h 20m
$2,269
SydneyBrussels
SYD - BRU
SYDBRU
Sydney Kingsford Smith
Thu 1/5
20:45-07:25
1 stop42h 40m
Brussels Bruxelles-National
Thu 8/5
09:00-17:10
1 stop24h 10m
$2,429
Flights are sorted by cheapest return flights first.
Deals found on 17/4
Showing 1-10 of 23 results
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Best time to book a flight from Sydney to Brussels
Have a flexible travel schedule? Discover the best time to fly to Brussels from Sydney with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Sydney to Brussels
How far ahead should I book a flight from Sydney to Brussels?
Use this chart to determine the optimal time to book a return flight from Sydney to Brussels. Price data was last updated on 11 April 2025.
The price you pay for your flight from Sydney to Brussels may vary depending on when you book. For the best chance of a lower fare, look to book 80 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Sydney to Brussels?
Currently, November is the cheapest month in which you can book a flight from Sydney to Brussels (average of $981). Flying from Sydney to Brussels in December is currently the most expensive (average of $1,685). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SYD to BRU?
Find hourly flight availability from Sydney to Brussels. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 April 2025.
A simple way to save on the total cost of your ticket is to fly from Sydney to Brussels in the afternoon. If you’re flexible enough to do this you can expect to save up to 17% on your trip compared to booking a flight at midday.
What is the cheapest day to fly from Sydney to Brussels?
Use this chart to determine the cheapest time to fly return from Sydney to Brussels. Price data was last updated on 2 June 2024.
Travellers seeking maximum savings on their Sydney to Brussels flight should consider departing on Monday evenings when fares are most often at their lowest. Friday at midday flights should be avoided if possible as fares are typically the most expensive at this time.
Rainfall in Brussels by month
Plan your trip to Brussels by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Brussels ranges from 40.0 - 80.0 inches per month. January is typically the wettest month, when rainfall can reach 80.0 mm. August is typically the driest time to visit Brussels when rainfall is around 40.0 mm.
Temperature in Brussels by month
Plan your trip to Brussels by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Brussels, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 3.0 C).
Reviews of airlines servicing Brussels
Get insights into the airlines that provide service to Brussels. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Brussels. Reviews last updated 18 April 2025.
Get a feel of what it's like to fly with Garuda Indonesia, Emirates and KLM from Sydney to Brussels by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.
I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.
I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.
I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.
I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.
I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.
Related info for your journey
Find useful and relevant information for your journey from Sydney to Brussels. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airport do you fly from for flights from Sydney to Brussels?
For a flight from Sydney to Brussels, you will be flying from Kingsford Smith. Sydney Kingsford Smith (SYD) is just 7.5 km from the centre of the city. Kingsford Smith is the only Sydney airport and it handles 0 outbound flights to Brussels per day. 11 airlines have flights to Brussels from Sydney Kingsford Smith on a regular basis.
What are the cheapest airlines flying from Sydney to Brussels round-trip?
Currently priced at $1,744, Cathay Pacific will fly you from Sydney to Brussels and back. In addition to Cathay Pacific, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Finnair and British Airways - these airlines can fly you to your destination from $1,857 and $1,893, respectively. These flights start at 14% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Sydney to Brussels one-way?
To fly one-way, consider booking your trip with Cathay Pacific, which is currently one of the cheapest options available, starting at $884. Malaysia Airlines flights start at $950 while deals on Thai Airways start at $1,008 one-way.
Can I find deals for flights from Sydney to Brussels that include hotel bookings?
Yes. In addition to deals on Sydney to Brussels flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Sydney to Brussels?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to Brussels.
Can I find deals for business class flights from Sydney to Brussels?
Yes. Cheapflights offers flight deals from Sydney to Brussels by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Sydney to Brussels?
Currently, November is the cheapest month in which you can book a flight from Sydney to Brussels (average of $981). Flying from Sydney to Brussels in December is currently the most expensive (average of $1,685). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Discover the top 10 airlines that operate flights from Sydney to Brussels. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 18 April 2025.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Sydney to Brussels?
Cheapflights makes it easy to find Sydney to Brussels flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from Sydney to Brussels?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Sydney to Brussels for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Sydney to Brussels with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Sydney to Brussels, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Sydney to Brussels become cheaper?
Yes, Cheapflights offers price alerts on Sydney to Brussels flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.
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