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Cheap flights from Adelaide to Brussels from $991

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 29/9. Fares are subject to change and may not be available on all flights or dates of travel.
ADL — BRU
2 Sep — 9 Sep1
1 adult

Cheap flight deals from Adelaide to Brussels

Discover tips and strategies to find the most affordable flight options for your journey from Adelaide (ADL) 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 28 August 2025.

Round-trip from

$1,766

One-way from

$991

Popular in

December

Cheapest in

February

Average price

$2,111
Cathay Pacific
  • Cathay Pacific
  • 9/11-13/11
  • 4 total stops
  • 90h 40m total
  • Adelaide to Brussels
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29/9
  • 29/9
  • 2 total stops
  • 41h 20m total
  • Adelaide to Brussels
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($402 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease ($82 potential savings vs. average return price).
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Average for round-trip flights in August 2025
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Find flight deals from Adelaide to Brussels

Cheapest flights from Adelaide to Brussels
Explore the most affordable flight options available from Adelaide to Brussels. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 August 2025.

Sun 9/1119:00ADL - BRU
2 stops45h 55mCathay Pacific
Thu 13/1111:30BRU - ADL
2 stops44h 45mCathay Pacific
Deal found 25/8$1,766
Sat 11/1019:40ADL - BRU
3 stops44h 40mMultiple Airlines
Sat 18/1009:40BRU - ADL
3 stops41h 55mMultiple Airlines
Deal found 27/8$1,966
Sun 9/1118:35ADL - BRU
1 stop21h 45mSingapore Airlines
Thu 13/1109:35BRU - ADL
2 stops22h 15mSingapore Airlines
Deal found 27/8$1,978
Fri 5/921:50ADL - BRU
1 stop29h 00mEmirates
Tue 9/921:45BRU - ADL
1 stop38h 50mEmirates
Deal found 27/8$2,123
Sat 11/1018:35ADL - BRU
1 stop45h 50mSingapore Airlines
Sat 18/1012:05BRU - ADL
1 stop44h 45mSingapore Airlines
Deal found 27/8$2,219
Sun 9/1111:00ADL - BRU
2 stops33h 20mBritish Airways
Thu 13/1117:30BRU - ADL
3 stops31h 55mBritish Airways
Deal found 25/8$2,271

Cheapflights Fare Finder

 
Customise your flight search to find flights from Adelaide 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 28 August 2025.
Use the filters below to find and compare flights from Adelaide to Brussels that are best for you.

Fly from

Adelaide

Fly to

Brussels

Route

Depart

Return

Price

AdelaideBrussels

ADL - BRU

ADLBRU

Adelaide

Sun 9/11

19:00-07:25

2 stops45h 55m

Brussels Bruxelles-National

Thu 13/11

11:30-17:45

2 stops44h 45m

$1,766

AdelaideBrussels

ADL - BRU

ADLBRU

Adelaide

Sat 11/10

19:40-07:50

3 stops44h 40m

Brussels Bruxelles-National

Sat 18/10

09:40-12:05

3 stops41h 55m

$1,966

AdelaideBrussels

ADL - BRU

ADLBRU

Adelaide

Sun 9/11

18:35-06:50

1 stop21h 45m

Brussels Bruxelles-National

Thu 13/11

09:35-17:20

2 stops22h 15m

$1,978

AdelaideBrussels

ADL - BRU

ADLBRU

Adelaide

Fri 5/9

21:50-19:20

1 stop29h 00m

Brussels Bruxelles-National

Tue 9/9

21:45-20:05

1 stop38h 50m

$2,123

AdelaideBrussels

ADL - BRU

ADLBRU

Adelaide

Sat 11/10

18:35-07:55

1 stop45h 50m

Brussels Bruxelles-National

Sat 18/10

12:05-17:20

1 stop44h 45m

$2,219

AdelaideBrussels

ADL - BRU

ADLBRU

Adelaide

Mon 29/9

21:40-07:30

2 stops41h 20m

$991

AdelaideBrussels

ADL - BRU

ADLBRU

Adelaide

Mon 22/9

21:40-14:40

1 stop24h 30m

$1,069

AdelaideBrussels

ADL - BRU

ADLBRU

Adelaide

Sun 28/9

11:40-14:40

2 stops34h 30m

$1,111

AdelaideBrussels

ADL - BRU

ADLBRU

Adelaide

Mon 29/9

21:40-14:40

1 stop24h 30m

$1,111

AdelaideBrussels

ADL - BRU

ADLBRU

Adelaide

Sat 27/9

08:50-07:30

2 stops30h 10m

$1,137

Flights are sorted by cheapest return flights first.

Deals found on 26/8

Showing 1-10 of 13 results
1
2

Best time to book a flight from Adelaide to Brussels

Have a flexible travel schedule? Discover the best time to fly to Brussels from Adelaide 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 Adelaide to Brussels

What is the cheapest month to book a flight from Adelaide to Brussels?

Currently, November is the cheapest month in which you can book a flight from Adelaide to Brussels (average of $981). Flying from Adelaide to Brussels in December is currently the most expensive (average of $1,603). 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 ADL to BRU?

Find hourly flight availability from Adelaide 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 28 August 2025.

When flying from Adelaide to Brussels, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 34% versus a flight in the afternoon.

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 28 August 2025.
See what other customers who have flown with Emirates, Singapore Airlines, andQantas Airways from Adelaide to Brussels have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,320 reviews
Check prices

Comfort

8.0

Food

7.9

Boarding

8.1

Entertainment

8.2

Crew

8.3

Overall

8.1

Reviews

1 / 20
10.0
Excellent

dhia,Mar 2024

CDG - DXB

Good although thete was 2 hours delay in the flight but still is good 😊
Emirates
8.1
Very Good
3,320 reviews
Emirates
8.1
Very Good
3,320 reviews
Check prices

Comfort

8.0

Food

7.9

Boarding

8.1

Entertainment

8.2

Crew

8.3

Overall

8.1

Reviews

1 / 20
10.0
Excellent

dhia,Mar 2024

CDG - DXB

Good although thete was 2 hours delay in the flight but still is good 😊
Singapore Airlines
8.1
Very Good
1,352 reviews
Emirates
8.1
Very Good
3,320 reviews
Check prices

Comfort

8.0

Food

7.9

Boarding

8.1

Entertainment

8.2

Crew

8.3

Overall

8.1

Reviews

1 / 20
10.0
Excellent

dhia,Mar 2024

CDG - DXB

Good although thete was 2 hours delay in the flight but still is good 😊
Qantas Airways
7.5
Good
905 reviews
Emirates
8.1
Very Good
3,320 reviews
Check prices

Comfort

8.0

Food

7.9

Boarding

8.1

Entertainment

8.2

Crew

8.3

Overall

8.1

Reviews

1 / 20
10.0
Excellent

dhia,Mar 2024

CDG - DXB

Good although thete was 2 hours delay in the flight but still is good 😊
Qatar Airways
7.4
Good
3,607 reviews
Emirates
8.1
Very Good
3,320 reviews
Check prices

Comfort

8.0

Food

7.9

Boarding

8.1

Entertainment

8.2

Crew

8.3

Overall

8.1

Reviews

1 / 20
10.0
Excellent

dhia,Mar 2024

CDG - DXB

Good although thete was 2 hours delay in the flight but still is good 😊

Related info for your journey

Find useful and relevant information for your journey from Adelaide 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 Adelaide to Brussels?

    Adelaide (ADL), located 6.6 km from the city centre, is the airport you fly out of when you book flights from Adelaide to Brussels. 4 airlines have flights from Adelaide to Brussels on a regular basis. Booking flights from Adelaide to Brussels should not be difficult; the airport handles an average of 0 outbound flights to Brussels per day.

  • How long is the flight from Adelaide to Brussels?

    Cathay Pacific and Singapore Airlines can get you from Adelaide to Brussels in just under 21h 45m. Your travel time can differ by up to 24h 10m. The distance from Adelaide to Brussels is about 15945 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines flying from Adelaide to Brussels round-trip?

    Qatar Airways, at $1,501, was found to be the cheapest airline from Adelaide to Brussels.Alternate airlines to your destination round-trip include Singapore Airlines and Emirates. These flights start at 27% lower than the current average price 3 months from now.

  • Can I find deals for flights from Adelaide to Brussels that include hotel bookings?

    Yes. In addition to deals on Adelaide to Brussels flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Adelaide to Brussels?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Adelaide to Brussels.

  • Can I find deals for business class flights from Adelaide to Brussels?

    Yes. Cheapflights offers flight deals from Adelaide 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 Adelaide to Brussels?

    Currently, November is the cheapest month in which you can book a flight from Adelaide to Brussels (average of $981). Flying from Adelaide to Brussels in December is currently the most expensive (average of $1,603). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Adelaide to Brussels

See prices for flight routes from nearby airports that may be better suited for you.
Adelaide to Bruxelles-National flights

Top 4 airlines flying from Adelaide to Brussels

Discover the top 4 airlines that operate flights from Adelaide 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 28 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$1,501Average$1,809FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Singapore AirlinesCheapest$1,527Average$2,111FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
EmiratesCheapest$1,833Average$2,147FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Qantas AirwaysCheapest$1,948Average$2,643FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

Fly with Cheapflights

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 Adelaide to Brussels?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Adelaide to Brussels. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Adelaide to Brussels?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Adelaide to Brussels.

Can Cheapflights find flights from Adelaide to Brussels with no change fees?

Yes! Cheapflights helps users easily find flights from Adelaide to Brussels with no change fees.

Can Cheapflights notify me if prices for flights from Adelaide to Brussels become cheaper?

Not ready to book yet? You can track prices for flights from Adelaide to Brussels on Cheapflights with our Price Alert feature and get notified when better prices are available.

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