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Cheap flights from Adelaide to Brussels from $1,034

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 20/7. Fares are subject to change and may not be available on all flights or dates of travel.
ADL — BRU
16 Jul — 23 Jul1
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 11 July 2025.

Round-trip from

$2,133

One-way from

$1,034

Popular in

December

Cheapest in

February

Average price

$2,447
Qatar Airways
  • Qatar Airways
  • 24/7-9/8
  • 2 total stops
  • 47h 50m total
  • Adelaide to Brussels
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20/7
  • 20/7
  • 3 total stops
  • 59h 35m total
  • Adelaide to Brussels
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($555 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease ($81 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 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 11 July 2025.

Sun 9/1119:00ADL - BRU
2 stops45h 55mCathay Pacific
Thu 13/1111:30BRU - ADL
2 stops58h 05mCathay Pacific
Deal found 9/7$1,836
Sun 9/1118:35ADL - BRU
1 stop21h 45mSingapore Airlines
Thu 13/1111:20BRU - ADL
1 stop20h 30mSingapore Airlines
Deal found 9/7$1,930
Wed 9/721:40ADL - BRU
1 stop24h 30mQatar Airways
Tue 26/809:00BRU - ADL
2 stops38h 10mQatar Airways
Deal found 9/7$2,116
Thu 14/821:50ADL - BRU
1 stop29h 00mEmirates
Sun 17/815:20BRU - ADL
1 stop21h 15mEmirates
Deal found 10/7$2,151
Sun 9/1111:00ADL - BRU
2 stops32h 40mKLM
Thu 13/1114:45BRU - ADL
3 stops30h 10mKLM
Deal found 10/7$2,331
Sun 9/1111:00ADL - BRU
2 stops33h 20mBritish Airways
Thu 13/1117:30BRU - ADL
3 stops31h 50mBritish Airways
Deal found 9/7$2,415
Sat 23/809:50ADL - BRU
2 stops31h 30mMultiple Airlines
Sat 30/819:55BRU - ADL
3 stops30h 55mMultiple Airlines
Deal found 9/7$2,710
Wed 9/721:40ADL - BRU
2 stops43h 10mFinnair
Tue 26/806:35BRU - ADL
3 stops40h 35mFinnair
Deal found 9/7$3,049

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 11 July 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

11:30-07:05

2 stops58h 05m

$1,836

AdelaideBrussels

ADL - BRU

ADLBRU

Adelaide

Sun 9/11

18:35-06:50

1 stop21h 45m

Brussels Bruxelles-National

Thu 13/11

11:20-17:20

1 stop20h 30m

$1,930

AdelaideBrussels

ADL - BRU

ADLBRU

Adelaide

Thu 24/7

21:40-14:40

1 stop24h 30m

Brussels Bruxelles-National

Sat 9/8

09:00-15:50

1 stop23h 20m

$2,133

AdelaideBrussels

ADL - BRU

ADLBRU

Adelaide

Thu 14/8

21:50-19:20

1 stop29h 00m

Brussels Bruxelles-National

Sun 17/8

15:20-20:05

1 stop21h 15m

$2,151

AdelaideBrussels

ADL - BRU

ADLBRU

Adelaide

Sun 9/11

11:00-10:10

2 stops32h 40m

Brussels Bruxelles-National

Thu 13/11

14:45-06:25

3 stops30h 10m

$2,331

AdelaideBrussels

ADL - BRU

ADLBRU

Adelaide

Sun 9/11

11:00-10:50

2 stops33h 20m

Brussels Bruxelles-National

Thu 13/11

17:30-10:50

3 stops31h 50m

$2,415

AdelaideBrussels

ADL - BRU

ADLBRU

Adelaide

Sat 23/8

09:50-09:50

2 stops31h 30m

Brussels Bruxelles-National

Sat 30/8

19:55-10:20

3 stops30h 55m

$2,710

AdelaideBrussels

ADL - BRU

ADLBRU

Adelaide

Sun 20/7

07:40-11:45

3 stops59h 35m

$1,034

AdelaideBrussels

ADL - BRU

ADLBRU

Adelaide

Sun 20/7

21:40-14:40

1 stop24h 30m

$1,222

Flights are sorted by cheapest return flights first.

Deals found on 10/7

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 $1,647). 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 11 July 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.

How much does it cost for a return flight from Adelaide to Brussels?

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 11 July 2025.
See what other customers who have flown with Emirates, KLM, andVirgin Australia 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
3,285 reviews
Check prices

Food

7.8

Comfort

8.0

Overall

8.1

Boarding

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Hemshika,June 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
Emirates
8.1
Very Good
3,285 reviews
Emirates
8.1
Very Good
3,285 reviews
Check prices

Food

7.8

Comfort

8.0

Overall

8.1

Boarding

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Hemshika,June 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
KLM
7.8
Good
1,372 reviews
Emirates
8.1
Very Good
3,285 reviews
Check prices

Food

7.8

Comfort

8.0

Overall

8.1

Boarding

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Hemshika,June 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
Virgin Australia
7.5
Good
408 reviews
Emirates
8.1
Very Good
3,285 reviews
Check prices

Food

7.8

Comfort

8.0

Overall

8.1

Boarding

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Hemshika,June 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
Qatar Airways
7.4
Good
3,596 reviews
Emirates
8.1
Very Good
3,285 reviews
Check prices

Food

7.8

Comfort

8.0

Overall

8.1

Boarding

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Hemshika,June 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
British Airways
6.6
Okay
7,109 reviews
Emirates
8.1
Very Good
3,285 reviews
Check prices

Food

7.8

Comfort

8.0

Overall

8.1

Boarding

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Hemshika,June 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.

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.

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

    Qatar Airways, at $2,133, was found to be the cheapest airline from Adelaide to Brussels.Alternate airlines to your destination round-trip include Emirates and British Airways.

  • 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 $1,647). 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

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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 11 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$1,233Average$1,765FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qatar AirwaysCheapest$1,484Average$1,807FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
EmiratesCheapest$1,813Average$2,316FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Qantas AirwaysCheapest$1,926Average$2,614FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

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