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Cheap flights from Adelaide to Belgium from $736

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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
ADL — BRU
14 Nov — 21 Nov1
1 adult
1 adult, Economy

Find flight deals from Adelaide to Belgium

Enter your travel dates to find the best prices.

Cheapest flights from Adelaide to Belgium
Explore the most affordable flight options available from Adelaide to Belgium. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 October 2025.

Sun 9/1119:00ADL - BRU
2 stops46h 10mCathay Pacific
Thu 13/1111:30BRU - ADL
2 stops36h 25mCathay Pacific
Deal found 12/10$1,767
Thu 27/1119:00ADL - BRU
3 stops34h 00mCathay Pacific
Thu 4/1211:30BRU - ADL
2 stops34h 05mCathay Pacific
Deal found 13/10$1,992
Thu 27/1122:40ADL - BRU
1 stop29h 15mQantas Airways
Thu 4/1220:20BRU - ADL
1 stop39h 00mQantas Airways
Deal found 13/10$2,018
Thu 27/1108:05ADL - BRU
3 stops44h 10mMultiple Airlines
Thu 4/1211:20BRU - ADL
3 stops34h 35mMultiple Airlines
Deal found 13/10$2,057
Thu 27/1121:30ADL - BRU
2 stops42h 50mSingapore Airlines
Thu 4/1219:30BRU - ADL
2 stops27h 50mSingapore Airlines
Deal found 13/10$2,136
Thu 27/1112:35ADL - BRU
2 stops34h 20mQatar Airways
Thu 4/1214:55BRU - ADL
1 stop40h 40mQatar Airways
Deal found 13/10$2,150
Sun 9/1122:00ADL - BRU
1 stop24h 55mQatar Airways
Thu 13/1114:55BRU - ADL
2 stops31h 45mQatar Airways
Deal found 12/10$2,182
Sun 9/1122:00ADL - BRU
1 stop24h 55mVirgin Australia
Thu 13/1108:20BRU - ADL
1 stop23h 15mVirgin Australia
Deal found 13/10$2,199
Sun 9/1111:40ADL - BRU
3 stops35h 40mBritish Airways
Thu 13/1117:30BRU - ADL
3 stops32h 50mBritish Airways
Deal found 12/10$2,697

Cheap flight deals from Adelaide to Belgium

Keep the following information in mind while searching for Adelaide to Belgium flight deals. Data was last updated 15 October 2025.

Round-trip from

$1,767

One-way from

$736

Popular in

February

Cheapest in

October

Average price

$1,613
Cathay Pacific
  • Cathay Pacific
  • 9/11-13/11
  • 4 total stops
  • 82h 35m total
  • Adelaide to Belgium
Search Deals
Turkish Airlines
  • Turkish Airlines
  • 3/2
  • 2 total stops
  • 36h 45m total
  • Adelaide to Belgium
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($207 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($121 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Adelaide to Belgium 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 15 October 2025.
Use the filters below to find and compare flights from Adelaide to Belgium that are best for you.

Fly from

Adelaide

Fly to

Belgium

Route

Depart

Return

Price

AdelaideBrussels

ADL - BRU

ADLBRU

Adelaide

Sun 9/11

19:00-07:40

2 stops46h 10m

Brussels Bruxelles-National

Thu 13/11

11:30-09:25

2 stops36h 25m

$1,767

AdelaideBrussels

ADL - BRU

ADLBRU

Adelaide

Thu 27/11

19:00-19:30

3 stops34h 00m

Brussels Bruxelles-National

Thu 4/12

11:30-07:05

2 stops34h 05m

$1,992

AdelaideBrussels

ADL - BRU

ADLBRU

Adelaide

Thu 27/11

08:05-18:45

3 stops44h 10m

Brussels Bruxelles-National

Thu 4/12

11:20-07:25

3 stops34h 35m

$2,057

AdelaideBrussels

ADL - BRU

ADLBRU

Adelaide

Thu 27/11

21:30-06:50

2 stops42h 50m

Brussels Bruxelles-National

Thu 4/12

19:30-08:50

2 stops27h 50m

$2,136

AdelaideBrussels

ADL - BRU

ADLBRU

Adelaide

Thu 27/11

12:35-13:25

2 stops34h 20m

Brussels Bruxelles-National

Thu 4/12

14:55-17:05

1 stop40h 40m

$2,150

AdelaideBrussels

ADL - BRU

ADLBRU

Adelaide

Sun 9/11

22:00-13:25

1 stop24h 55m

Brussels Bruxelles-National

Thu 13/11

08:20-17:05

1 stop23h 15m

$2,182

AdelaideBrussels

ADL - BRU

ADLBRU

Adelaide

Sun 9/11

12:35-13:25

2 stops34h 20m

Brussels Bruxelles-National

Thu 13/11

08:20-17:05

1 stop23h 15m

$2,199

AdelaideBrussels

ADL - BRU

ADLBRU

Adelaide

Tue 3/2

11:00-14:15

2 stops36h 45m

$736

AdelaideBrussels

ADL - BRU

ADLBRU

Adelaide

Wed 4/2

11:00-10:35

2 stops33h 05m

$765

AdelaideBrussels

ADL - BRU

ADLBRU

Adelaide

Thu 5/2

11:00-22:10

2 stops44h 40m

$768

Flights are sorted by cheapest return flights first.

Deals found on 13/10

Showing 1-10 of 19 results
1
2

Best time to book a flight from Adelaide to Belgium

Have a flexible travel schedule? Discover the best time to fly to Belgium 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 Belgium

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

Currently, April is the cheapest month in which you can book a flight from Adelaide to Belgium (average of $1,384). Flying from Adelaide to Belgium in February is currently the most expensive (average of $2,125). 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 BE?

Find hourly flight availability from Adelaide to Belgium. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 October 2025.

It’s typically best to fly out from Adelaide to Belgium at midday. Doing so could potentially save you 33% on the flight price compared to flying in the afternoon, which is usually more expensive.

Reviews of airlines servicing Belgium

Get insights into the airlines that provide service to Belgium. 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 Belgium. Reviews last updated 15 October 2025.
Get a feel of what it's like to fly with Emirates, Singapore Airlines, andQantas Airways from Adelaide to Belgium by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,374 reviews
Check prices

Entertainment

8.2

Boarding

8.1

Overall

8.1

Food

7.9

Crew

8.3

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.1
Very Good
3,374 reviews
Emirates
8.1
Very Good
3,374 reviews
Check prices

Entertainment

8.2

Boarding

8.1

Overall

8.1

Food

7.9

Crew

8.3

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Singapore Airlines
8.1
Very Good
1,380 reviews
Emirates
8.1
Very Good
3,374 reviews
Check prices

Entertainment

8.2

Boarding

8.1

Overall

8.1

Food

7.9

Crew

8.3

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Qantas Airways
7.5
Good
916 reviews
Emirates
8.1
Very Good
3,374 reviews
Check prices

Entertainment

8.2

Boarding

8.1

Overall

8.1

Food

7.9

Crew

8.3

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Qatar Airways
7.4
Good
3,651 reviews
Emirates
8.1
Very Good
3,374 reviews
Check prices

Entertainment

8.2

Boarding

8.1

Overall

8.1

Food

7.9

Crew

8.3

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Related info for your journey

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

    Most people fly from Adelaide (ADL) if they book a flight from Adelaide to Belgium. Adelaide is conveniently located just 6.6 km from Adelaide’s city centre.

  • How long is the flight from Adelaide to Belgium?

    For as low as $1,767, Cathay Pacific can have you in Belgium from Adelaide in 46h 10m. Airlines will cover a distance of 15945 km.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Adelaide to Belgium (average of $1,384). Flying from Adelaide to Belgium in February is currently the most expensive (average of $2,125). 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

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Alternative routes for Adelaide to Belgium

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Adelaide to Belgium

Discover the top 4 airlines that operate flights from Adelaide to Belgium. 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 15 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$1,529Average$2,114FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qatar AirwaysCheapest$1,588Average$1,918FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
EmiratesCheapest$1,836Average$2,212FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Qantas AirwaysCheapest$1,922Average$2,647FlexibilityNo 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 Belgium?

Deals for Adelaide to Belgium flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Adelaide to Belgium for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Yes, we can. To see specific flights from Adelaide to Belgium with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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