$716+ Cheap flights to Belgium

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 8/2. Fares are subject to change and may not be available on all flights or dates of travel.
— BRU
3 Jan — 10 Jan1
1 adult
1 adult, Economy, 0 bags

Flights to Belgium in 2025

Enter your travel dates to find the best prices.

Cheapest flights to Belgium
Explore the most affordable flight options available to Belgium. Find the lowest fares based on data from user searches, with prices last updated on 4 December 2025.

Mon 22/1208:45SYD - BRU
1 stop32h 55mCathay Pacific
Mon 12/111:30BRU - SYD
1 stop23h 20mCathay Pacific
Deal found 2/12$3,046
Mon 22/1206:30SYD - BRU
2 stops35h 10mMultiple Airlines
Mon 12/111:30BRU - SYD
2 stops37h 10mMultiple Airlines
Deal found 2/12$3,065
Mon 22/1211:20SYD - BRU
3 stops54h 30mAir Canada
Mon 12/110:00BRU - SYD
2 stops37h 35mAir Canada
Deal found 2/12$6,246

Find flight deals to Belgium

Find the latest flights to Belgium in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 4 December 2025.

Return from

$1,522

One-way from

$716

Popular in

December

Cheapest in

May

Average price

$2,407
Turkish Airlines
  • Turkish Airlines
  • 17/2-25/2
  • 4 total stops
  • 75h 55m total
  • Sydney to Brussels
8/2
  • 8/2
  • 3 total stops
  • 50h 40m total
  • Sydney to Belgium
Highest demand for flights based on searches. 7% potential increase in price ($160 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease ($42 potential savings vs. average return price).
Average for return flights in December 2025

Cheapflights Fare Finder

 
Locate flights to Belgium that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 4 December 2025.
Use the filters below to find and compare flights to Belgium that are best for you.

Fly from

Sydney

Route

Depart

Return

Price

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Tue 17/2

14:25-10:35

2 stops30h 10m

Brussels Bruxelles-National

Wed 25/2

11:35-19:20

2 stops45h 45m

$1,522

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Mon 4/5

12:45-10:10

2 stops29h 25m

Brussels Bruxelles-National

Mon 11/5

18:50-19:15

2 stops40h 25m

$1,550

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Wed 4/3

21:15-17:20

2 stops30h 05m

Brussels Bruxelles-National

Tue 10/3

18:20-08:30

2 stops28h 10m

$1,560

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Sun 3/5

21:10-13:25

2 stops48h 15m

Brussels Bruxelles-National

Tue 12/5

18:50-19:15

2 stops40h 25m

$1,598

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Tue 5/5

21:10-10:10

2 stops45h 00m

Brussels Bruxelles-National

Tue 12/5

18:50-19:15

2 stops40h 25m

$1,598

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Sun 3/5

21:10-17:50

2 stops28h 40m

Brussels Bruxelles-National

Sat 9/5

07:20-19:15

2 stops27h 55m

$1,598

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Tue 5/5

21:10-10:10

2 stops45h 00m

Brussels Bruxelles-National

Wed 13/5

18:50-19:15

2 stops40h 25m

$1,598

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Wed 13/5

21:10-10:10

2 stops45h 00m

Brussels Bruxelles-National

Sun 17/5

16:15-19:15

2 stops43h 00m

$1,598

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Tue 5/5

21:10-15:15

2 stops26h 05m

Brussels Bruxelles-National

Sat 9/5

07:20-19:15

2 stops27h 55m

$1,598

SydneyBrussels

SYD - BRU

SYDBRU

Sydney Kingsford Smith

Wed 6/5

21:10-13:25

2 stops48h 15m

Brussels Bruxelles-National

Sun 10/5

16:15-19:15

2 stops43h 00m

$1,598

Flights are sorted by cheapest return flights first.

Deals found on 2/12

Showing 1-10 of 15 results
1
2

Best time to book a flight to Belgium

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

How long is the flight to Belgium?

On average, a flight from Sydney to Belgium takes 24 hours 40 minutes. Flights to Belgium from other popular cities in Australia will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to Belgium?

Use this chart to determine the cheapest time to fly return from Sydney to Belgium. Price data was last updated on 16 December 2024.

Users looking for the lowest fares to Belgium should consider flying on Wednesday afternoons, when prices are typically cheapest. Budget-minded travellers will want to avoid Friday at midday, when prices are usually at their highest.

What are the cheapest airlines that fly to Belgium?

The cheapest airlines flying from Sydney to Belgium are Turkish Airlines, Cathay Pacific and Japan Airlines.

Rainfall in Belgium by month

Plan your trip to Belgium by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Belgium ranges from 40.0 - 80.0 mm per month. January is typically the wettest month, when rainfall can reach 80.0 mm. August is typically the driest time to visit Belgium when rainfall is around 40.0 mm.

Temperature in Belgium by month

Plan your trip to Belgium by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Belgium, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 3.0 C).

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 4 December 2025.
Check out reviews from past customers who have flown Singapore Airlines, Thai Airways, andQatar Airways to Belgium to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

8.0

Boarding

8.3

Comfort

8.0

Overall

8.1

Crew

8.6

Food

7.8

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Entertainment

8.0

Boarding

8.3

Comfort

8.0

Overall

8.1

Crew

8.6

Food

7.8

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Entertainment

8.0

Boarding

8.3

Comfort

8.0

Overall

8.1

Crew

8.6

Food

7.8

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Entertainment

8.0

Boarding

8.3

Comfort

8.0

Overall

8.1

Crew

8.6

Food

7.8

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Entertainment

8.0

Boarding

8.3

Comfort

8.0

Overall

8.1

Crew

8.6

Food

7.8

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Entertainment

8.0

Boarding

8.3

Comfort

8.0

Overall

8.1

Crew

8.6

Food

7.8

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

FAQs about flying to Belgium

  • Can I find cheaper flights to Belgium if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Belgium on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Belgium?

    Based on reviews from Cheapflights users, Qatar Airways is rated the highest out of the airlines that fly to Belgium.

  • What is the cheapest airport to fly to in Belgium?

    Brussels Bruxelles-National is currently the cheapest airport to fly to in Belgium. One-way flights to Brussels Bruxelles-National typically cost $28, while return flights cost around $65.

  • How much is a return flight to Belgium?

    A return flight to Belgium will typically cost around $282, however they can be found for as little as $249.

  • Where does the fastest flight to Belgium depart from?

    For those looking to save time traveling to Belgium, Cairns offers the quickest one-way flight (21 hours 15 minutes).

  • Does Brussels Bruxelles-National have car hire?

    Yes. Those touching down at Brussels Bruxelles-National can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Brussels Bruxelles-National?

    Yes. Brussels Bruxelles-National has hotels nearby for those requiring accommodations. Sheraton Brussels Airport Hotel is the closest property to Brussels Bruxelles-National (0.0 km away from Brussels Bruxelles-National).

See more FAQs

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Cheapflights helps you search for flights to Belgium via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Belgium.

Can Cheapflights find flights to Belgium with no change fees?

Need flexible booking options for your flight to Belgium ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes! Start tracking prices for Belgium flights today and get alerted when prices change. To subscribe and begin receiving alerts, click the bell icon next to the flight deals above and provide your email address.

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