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Cheap flights from Adelaide to Brussels from $1,633

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 26/12. Fares are subject to change and may not be available on all flights or dates of travel.
ADL — BRU
13 Dec — 20 Dec1
1 adult
1 adult, Economy, 0 bags

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 13 November 2025.

Round-trip from

$2,742

One-way from

$1,633

Popular in

February

Cheapest in

May
Cathay Pacific
  • Cathay Pacific
  • 10/12-30/12
  • 4 total stops
  • 63h 15m total
  • Adelaide to Brussels
Search Deals
Cathay Pacific
  • Cathay Pacific
  • 26/12
  • 2 total stops
  • 31h 00m total
  • Adelaide to Brussels
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($132 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($131 potential savings vs. average return price).
Search Deals

Find flight deals from Adelaide to Brussels

Enter your travel dates to find the best prices.

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 13 November 2025.

Wed 10/1212:00ADL - BRU
2 stops29h 10mCathay Pacific
Tue 30/1211:30BRU - ADL
2 stops34h 05mCathay Pacific
Deal found 12/11$2,742
Sat 13/1219:00ADL - BRU
2 stops46h 10mCathay Pacific
Mon 29/1211:30BRU - ADL
2 stops36h 25mCathay Pacific
Deal found 12/11$2,759
Thu 11/1206:00ADL - BRU
2 stops59h 10mCathay Pacific
Tue 30/1211:30BRU - ADL
2 stops40h 40mCathay Pacific
Deal found 12/11$2,794
Sun 30/1112:00ADL - BRU
2 stops41h 25mBritish Airways
Wed 3/1211:50BRU - ADL
3 stops37h 35mBritish Airways
Deal found 11/11$2,800
Fri 12/1206:05ADL - BRU
2 stops35h 05mCathay Pacific
Tue 30/1211:30BRU - ADL
2 stops36h 25mCathay Pacific
Deal found 12/11$2,805
Sun 30/1119:00ADL - BRU
2 stops27h 15mQantas Airways
Wed 3/1214:55BRU - ADL
1 stop20h 25mQantas Airways
Deal found 10/11$2,811
Sat 13/1214:25ADL - BRU
2 stops50h 45mCathay Pacific
Tue 30/1211:30BRU - ADL
2 stops34h 05mCathay Pacific
Deal found 12/11$2,815
Mon 15/1210:10ADL - BRU
2 stops31h 00mCathay Pacific
Tue 30/1211:30BRU - ADL
2 stops34h 05mCathay Pacific
Deal found 12/11$2,841
Wed 10/1206:05ADL - BRU
2 stops35h 05mCathay Pacific
Sat 27/1211:30BRU - ADL
2 stops42h 45mCathay Pacific
Deal found 12/11$2,941

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 13 November 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

Wed 10/12

12:00-07:40

2 stops29h 10m

Brussels Bruxelles-National

Tue 30/12

11:30-07:05

2 stops34h 05m

$2,742

AdelaideBrussels

ADL - BRU

ADLBRU

Adelaide

Thu 11/12

06:00-07:40

2 stops59h 10m

Brussels Bruxelles-National

Tue 30/12

11:30-13:40

2 stops40h 40m

$2,794

AdelaideBrussels

ADL - BRU

ADLBRU

Adelaide

Sun 30/11

12:00-19:55

2 stops41h 25m

Brussels Bruxelles-National

Wed 3/12

11:50-10:55

3 stops37h 35m

$2,800

AdelaideBrussels

ADL - BRU

ADLBRU

Adelaide

Sun 30/11

19:00-12:45

2 stops27h 15m

Brussels Bruxelles-National

Wed 3/12

14:55-20:50

1 stop20h 25m

$2,811

AdelaideBrussels

ADL - BRU

ADLBRU

Adelaide

Sat 13/12

14:25-07:40

2 stops50h 45m

Brussels Bruxelles-National

Tue 30/12

11:30-07:05

2 stops34h 05m

$2,815

AdelaideBrussels

ADL - BRU

ADLBRU

Adelaide

Sun 30/11

12:35-13:25

2 stops34h 20m

Brussels Bruxelles-National

Wed 3/12

14:55-17:05

1 stop40h 40m

$2,947

AdelaideBrussels

ADL - BRU

ADLBRU

Adelaide

Sun 30/11

22:40-18:25

1 stop29h 15m

Brussels Bruxelles-National

Wed 3/12

14:55-20:50

1 stop20h 25m

$2,997

AdelaideBrussels

ADL - BRU

ADLBRU

Adelaide

Wed 10/12

10:10-07:40

2 stops31h 00m

Brussels Bruxelles-National

Mon 29/12

11:30-10:30

1 stop37h 30m

$3,002

AdelaideBrussels

ADL - BRU

ADLBRU

Adelaide

Fri 26/12

10:10-07:40

2 stops31h 00m

$1,633

AdelaideBrussels

ADL - BRU

ADLBRU

Adelaide

Fri 26/12

12:05-09:05

3 stops54h 30m

$1,659

Flights are sorted by cheapest return flights first.

Deals found on 13/11

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 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 13 November 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 33% 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 13 November 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
3,407 reviews
Check prices

Comfort

8.0

Crew

8.3

Entertainment

8.2

Boarding

8.1

Overall

8.1

Food

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,June 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Emirates
8.1
Very Good
3,407 reviews
Emirates
8.1
Very Good
3,407 reviews
Check prices

Comfort

8.0

Crew

8.3

Entertainment

8.2

Boarding

8.1

Overall

8.1

Food

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,June 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Singapore Airlines
8.1
Very Good
1,400 reviews
Emirates
8.1
Very Good
3,407 reviews
Check prices

Comfort

8.0

Crew

8.3

Entertainment

8.2

Boarding

8.1

Overall

8.1

Food

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,June 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Qantas Airways
7.5
Good
933 reviews
Emirates
8.1
Very Good
3,407 reviews
Check prices

Comfort

8.0

Crew

8.3

Entertainment

8.2

Boarding

8.1

Overall

8.1

Food

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,June 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Qatar Airways
7.4
Good
3,661 reviews
Emirates
8.1
Very Good
3,407 reviews
Check prices

Comfort

8.0

Crew

8.3

Entertainment

8.2

Boarding

8.1

Overall

8.1

Food

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,June 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

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 British Airways can get you from Adelaide to Brussels in just under 29h 10m. Your travel time can differ by up to 12h 15m. 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 $1,569, 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 28% 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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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 13 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$1,569Average$1,920FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Singapore AirlinesCheapest$1,584Average$2,096FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
EmiratesCheapest$1,821Average$2,193FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Qantas AirwaysCheapest$1,905Average$2,625FlexibilityNo 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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