$597 Find Cheap Flights from Belgium to Australia – Compare and Save

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Cheap Flights from Belgium to Australia

Cheapest return prices found by our users on KAYAK in the last 5 days
Sort by: Cheapest
Melbourne
20h 55m2 stops
from $1,289per person
Perth
19h 25m2 stops
from $1,390per person
Sydney
21h 50m2 stops
from $1,494per person
Adelaide
20h 25m2 stops
from $1,553per person
Brisbane
24h 10m2 stops
from $1,562per person
Coolangatta
27h 10m4 stops
from $2,049per person
Cairns
25h 00m2 stops
from $2,303per person
Canberra
35h 05m5 stops
from $2,659per person
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Booking Insights

KAYAK's insights & trends for flights to Australia

Get data-powered insights and trends into flights to Australia to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Belgium to Australia?

The cheapest month for flights from Belgium to Australia is May, when tickets cost $968 (return) on average. On the other hand, the most expensive months are July and December, when the average cost of round-trip tickets is $1,911 and $1,525 respectively.

How far in advance should I book a flight from Belgium to Australia?

To get a below-average price on a flight from Belgium to Australia, you should book around 3 weeks before departure, which saves you about 8% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know

Low season

June

Cheapest flight

$597
Best time to beat the crowds (7% less expensive on average)
Most popular time to fly (1% more expensive on average)
Flight from Brussels to Perth

FAQs for booking flights from Belgium to Australia

  • How does KAYAK find such low prices on flights from Belgium to Australia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Belgium to Australia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Belgium to Australia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Belgium to Australia is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Belgium to Australia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Belgium to Australia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Belgium to Australia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Belgium to Australia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines flying from Belgium to Australia

 
Need help choosing which airline to fly with from Belgium to Australia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Thai AirwaysOverall score based on 418 reviews
8.0Boarding
8.5Crew
7.7Comfort
7.5Food
6.9Entertainment
Airline reviews

Gate and boarding processes were handled smoothly and efficiently. Both (connecting) flights departed and arrived on time. The cabin crew seemed anxious and a bit stressed/rushed. Food service was OK, but the hot food dishes were poor quality.

8.0 ExcellentPeter, May 2026
Read more Thai Airways reviews

Gate and boarding processes were handled smoothly and efficiently. Both (connecting) flights departed and arrived on time. The cabin crew seemed anxious and a bit stressed/rushed. Food service was OK, but the hot food dishes were poor quality.

We still get drinks and a snack. Love the gift bags too.

Seats were uncomfortable and the vegetarian meal was awful. Some of the entertainment didn't work.

Although booked meal of fruit only The crew had not received this special meal The same happened on my flight Bangkok / CAN The films are so old that best is to use own computer to watch downloads . Serve nuts but they do not warm up . Service is attentive , WC clean

I give EVA 5 stars in every category. I enjoy this airline and it's great team of employees. I always highly recommend EVA to friends and family and everyone.

The flight was delayed going out of the gate at BKK that made it a difficult challenge to get through immigration transfer at tapei and make it to my departure on time. This appears to be a recurring issue. The flight crew and cabin crew were excellent. The food was very nice.

The aircraft was really old, the staff demotivated and the overall United airline service is horrible

Increase the number of available films, including variety. All other aspects were great.

food poor i said chiken i got pack a pow breakfast lousey .job to explain wot it was ...

No working jet bridge to deplane, with priority customers deplaning last. Followed by bus to terminal.

They overbooked the flight and reassigned my seat. To add insult they lied that my assigned seat was broken and promptly gave it to someone else

Staff was very courteous. Plane was clean and quite spacious even in the last rows. Veg food could have been better.

It was great. It was my first time with Cathay Pacific and I really recommend.

In economy, very cramped. Once the front seat was reclined it was almost impossible to get in and out of our seat. The personnel was excellent.

Very bad Instead 22 hour it take me more that 35 hour to arrive from Los Angeles to Phuket and they changed my flight in Hong Kong to Shanghai china and in order to get my bag I was forced to vet china visa entrry

I am Vegetarian also has Gluten free food. However they gave me chicken and fish which is gluten free, but i am a vegetrain and i requested crew Hindu meal vegetarian, they said they will come back. .but they never showed up even i asked 2nd time. They could have compensate. I also request airline industry to have another option Gluten Free for Vegetarin people as well. Because Vegetarin people will have gluen issue...

Just want to do a little more clean up so does not smell like urine.

The economy seats are incredibly tight. A large percent of the traveling public will not fit. I will not fly Cathay again because of this. You are literally squeezing passengers for profit. The CEO should fly some economy flights.

There is very little in the title" Premium" in the Economy experience with Cathay, Melbourne to Hong Kong. The seats are uncomfortable and the cabin with outdated 1990's decor and trim. The food service was sloppy and the leg room providing little to no advantage over regular economy seating. Infact, the Sunday flight was not fill occupancy and I would have done better saving the significant additional costs for the PREMIUM ticket and taken advantage of the seating. If you are a regular premium economy traveler of EMIRATES expecting the same experience on CATHAY, you will be disappointed. Emirates far superior.

The aircraft was slightly newer but the food was very bad. Bland and uninteresting. Nothing special at all.

One of the bags was damaged the offer from the airline wasn’t enough to buy another bag. Can you look into the case please case reference 2007025965730

I booked tickets for a family of five and specifically paid extra to select our seats together. We spent nearly $1,000 extra (around $100 per seat) for extra legroom so we could sit near each other. However, despite paying for this, we ended up being separated on the flight. This caused a major issue for our family because my parents do not speak English and rely on me to translate and assist them during the journey. I do not understand why Etihad changed our reserved seats without explanation. I am extremely dissatisfied with this experience. I expect the airline to do better, and I am requesting a full refund for the seat selection fees we paid.

Good service. But on flight to Kochi no entertainment except in app. And no working outlets to charge phone.

The crew could have been more friendly and could have offered to make the beds. Also, Ethiad should have more vegetarian food options.

we were delayed from Athens to Abu Dhabi by an hour and a half, so I had trouble connecting the flight from there to Bali. It could have been done had they waited even 15 mins. There was another lady who was in the same boat. By the time we were half way across the terminal, they have actually already issued different flights for us to go Jakarta then to Bali. Not to mention the inconvenience of waiting over 4 hrs at the airport and the subsequent inconvenience, we did not arrive to Bali till after 800pm the next day, which means I paid for the hotel for nothing when I could have been there before noon the next day! There was little explanation. It was just as well I needed some assistance getting around, otherwise the 2 of us would have been completely lost! Not going to fly with them again!

Overall mediocre experience. Check in was good. They're were discriminatory. They were not attentive, food choices were not vegetarian friendly. The food served was frozen.

1st time with. Etihad Airways and it was amazing from check in to crew. Great flight.

Eine Toilette der Business Class war gesperrt und somit nicht benutzbar.

Very very bad service very tight seats never ever flying with Etihad again

I travelled from Adu Dhabi to Melb; service was minimal at best, when I asked for a bottle of water but no meal I was told it was not available- it seemed a cup would do. The staff were un helpful & dismissive. We had a family near us who I never saw obtain any assistance from crew- they were simply avoided! Meal was simple and adequate no hot drinks were on offer until close to arriving, with a pseudo breakfast. Seats were tight despite obtaining extra leg room. I will not be flying with Etihad again and will not recommend them to family & friends.

More options for your flight to Australia

Complete your trip to Australia with a hotel stay or car hire