HK$2,642+ Cheap flights to Brussels

— BRU
21 Sep — 28 Sep1
1 adult
1 adult, Economy, 0 bags

Flights to Brussels in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Brussels

Fri 13-1108:30 -
1 stop29h 10m
Mon 23-1113:00 -
1 stop17h 05m
Deal found 18-8HK$4,327
Tue 1-1208:30 -
1 stop29h 10m
Sun 6-1213:25 -
1 stop15h 40m
Deal found 21-8HK$4,398
Mon 12-1017:30 -
1 stop19h 20m
Tue 27-1013:00 -
1 stop25h 50m
Deal found 18-8HK$4,437
Mon 12-1007:40 -
2 stops29h 05m
Tue 27-1013:00 -
1 stop23h 00m
Deal found 18-8HK$4,445
Sat 21-1113:45 -
1 stop24h 00m
Sun 29-1113:00 -
1 stop24h 00m
Deal found 19-8HK$4,453
Tue 13-1008:30 -
1 stop28h 15m
Mon 26-1013:00 -
1 stop23h 00m
Deal found 18-8HK$4,609
Sun 4-1017:45 -
1 stop19h 00m
Sun 11-1013:00 -
1 stop24h 00m
Deal found 20-8HK$4,633
Thu 3-1210:30 -
1 stop27h 10m
Mon 7-1213:00 -
1 stop24h 50m
Deal found 17-8HK$4,688
Thu 26-1108:30 -
1 stop29h 10m
Mon 30-1113:00 -
1 stop23h 00m
Deal found 18-8HK$4,696
Thu 26-1114:35 -
1 stop23h 05m
Sun 7-313:00 -
1 stop24h 50m
Deal found 19-8HK$4,798
Fri 13-1110:30 -
2 stops31h 50m
Mon 23-1106:20 -
2 stops22h 40m
Deal found 18-8HK$5,174
Mon 12-1007:40 -
3 stops41h 00m
Tue 27-1015:00 -
3 stops34h 30m
Deal found 18-8HK$6,060

Find flight deals to Brussels

Return from

HK$4,327

One-way from

HK$2,642

Popular in

August

Cheapest in

February

Average price

HK$6,514
Air China
  • Air China
  • 13-11-23-11
  • 2 total stops
  • 46h 15m total
  • Hong Kong to Brussels
Air China
  • Air China
  • 14-11
  • 1 total stop
  • 27h 10m total
  • Hong Kong to Brussels
Highest demand for flights based on searches. 4% potential increase in price (HK$260 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease (HK$61 potential savings vs. average return price).
Average for return flights in August 2026

Cheapflights Fare Finder

 
Use the filters below to find and compare flights to Brussels that are best for you.

Fly from

Route

Departure

Return

Price

Cheapest return flight

Hong KongBrussels

HKG Hong Kong Intl - BRU Brussels Bruxelles-National

HKGBRU

Hong Kong Intl

Tue 13-10

23:05-12:45

2 stops19h 40m

Brussels Bruxelles-National

Mon 26-10

15:00-17:35

2 stops19h 35m

HK$5,409

Hong KongBrussels

HKG Hong Kong Intl - BRU Brussels Bruxelles-National

HKGBRU

Hong Kong Intl

Mon 12-10

23:05-18:30

2 stops25h 25m

Brussels Bruxelles-National

Tue 27-10

09:00-17:35

2 stops25h 35m

HK$5,409

Hong KongBrussels

HKG Hong Kong Intl - BRU Brussels Bruxelles-National

HKGBRU

Hong Kong Intl

Thu 24-12

11:55-06:55

1 stop26h 00m

Brussels Bruxelles-National

Fri 1-1

11:10-19:35

1 stop25h 25m

HK$5,926

Hong KongBrussels

HKG Hong Kong Intl - BRU Brussels Bruxelles-National

HKGBRU

Hong Kong Intl

Mon 28-9

22:15-18:20

2 stops26h 05m

Brussels Bruxelles-National

Mon 12-10

19:05-16:40

2 stops39h 35m

HK$6,036

Hong KongBrussels

HKG Hong Kong Intl - CRL Charleroi Brussels

HKGCRL

Hong Kong Intl

Mon 12-10

07:40-18:40

3 stops41h 00m

Charleroi Brussels

Tue 27-10

15:00-08:30

3 stops34h 30m

HK$6,060

Hong KongBrussels

HKG Hong Kong Intl - BRU Brussels Bruxelles-National

HKGBRU

Hong Kong Intl

Thu 24-12

21:00-12:45

2 stops22h 45m

Brussels Bruxelles-National

Sun 3-1

14:55-21:50

1 stop23h 55m

HK$6,334

Hong KongBrussels

HKG Hong Kong Intl - CRL Charleroi Brussels

HKGCRL

Hong Kong Intl

Sat 5-9

07:30-08:15

2 stops30h 45m

Charleroi Brussels

Tue 8-9

09:30-18:15

3 stops26h 45m

HK$6,577

Hong KongBrussels

HKG Hong Kong Intl - BRU Brussels Bruxelles-National

HKGBRU

Hong Kong Intl

Mon 28-9

23:05-08:50

1 stop15h 45m

Brussels Bruxelles-National

Mon 12-10

17:30-15:20

1 stop15h 50m

HK$6,828

Hong KongBrussels

HKG Hong Kong Intl - CRL Charleroi Brussels

HKGCRL

Hong Kong Intl

Mon 28-9

16:55-12:15

3 stops25h 20m

Charleroi Brussels

Mon 12-10

22:00-09:00

2 stops29h 00m

HK$7,361

Hong KongBrussels

HKG Hong Kong Intl - CRL Charleroi Brussels

HKGCRL

Hong Kong Intl

Fri 4-9

16:55-20:25

2 stops33h 30m

Charleroi Brussels

Mon 7-9

07:15-21:05

3 stops31h 50m

HK$7,573

Flights are sorted by cheapest return flights first.

Deals found on 20-8

Showing 1-10 of 36 resultsSorted by cheapest first
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Best time to book a flight to Brussels

Have a flexible travel schedule? Discover the best time to fly to Brussels with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight to Brussels

How long is the flight to Brussels?

On average, a flight from Hong Kong to Brussels takes 18 hours 15 minutes. Flights to Brussels from other popular cities in Hong Kong will vary in length. Below are a few examples of popular routes and their flight times.

What are the cheapest airlines that fly to Brussels?

The cheapest airlines flying from Hong Kong to Brussels are Air China, Finnair and Hainan Airlines.

Rainfall in Brussels by month

In terms of precipitation, rainfall in Brussels 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 Brussels when rainfall is around 40.0 mm.

Temperature in Brussels by month

If weather is an important factor for your trip to Brussels, 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).

When is the best time to book a flight to Brussels?

The best time to book flights to Brussels is 79 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Brussels

Read through reviews of airlines serving Belgium, such as Hainan Airlines,Cathay Pacific, andFinnair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.9

Food

8.4

Boarding

8.6

Entertainment

7.7

Overall

8.3

Comfort

8.2

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.

Crew

8.9

Food

8.4

Boarding

8.6

Entertainment

7.7

Overall

8.3

Comfort

8.2

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.

Crew

8.9

Food

8.4

Boarding

8.6

Entertainment

7.7

Overall

8.3

Comfort

8.2

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.

Crew

8.9

Food

8.4

Boarding

8.6

Entertainment

7.7

Overall

8.3

Comfort

8.2

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.

Crew

8.9

Food

8.4

Boarding

8.6

Entertainment

7.7

Overall

8.3

Comfort

8.2

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.

Crew

8.9

Food

8.4

Boarding

8.6

Entertainment

7.7

Overall

8.3

Comfort

8.2

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.

FAQs about flying to Brussels

Brussels climate

Brussels has a maritime temperate climate, with warm summers and mild winters. Early summer and early autumn are typically warm and mild. Summer temperatures can reach the high-20s (Celsius), and winter temperatures range from about zero up to 10 degrees or so. Snow is possible in winter, but is not a common occurrence. Brussels has a high average annual rainfall; January is usually the wettest month, but expect rain any time of year. Winter days are short, but the sun does not set until 9pm or 10pm in summer.

Getting around Brussels

When you’re in central Brussels, it’s easiest to see the sights on foot. If you’re going across town or to outlying areas, you’ll be better off taking public transport. The Société des Transports Intercommunaux de Bruxelles (STIB) offers cheap and easy transport around town with buses, trams and metro lines. The STIB runs from 5am to midnight, and a night bus operates after that. Most of the metro stations are a sight to visit in themselves, with decorations from leading Belgian modern artists. Avoid rush hour, both in the morning and at night, and don’t bother trying to drive. Aggressive drivers, heavy traffic and nightmare-ish parking make public transport even more appealing. Biking isn’t much different, but the city’s outskirts have some lovely bike lanes. Avoid taking a taxi too – they’re expensive. 

What is good to know if travelling to Brussels?

  • Brussels is a small city and can easily be walked. Take a tour from the Grand Place to Manneken Pis and then on to the Musee des Beaux Arts and you will see much of the old city centre.
  • The Musee Royeaux des Beaux Arts is one of the finest galleries in Europe. If you want to see all it has to offer, make sure you arrive in the morning: you can easily spend an entire day here, just looking at its most famous paintings. The room with Bruegel’s works is the setting for W. H. Auden’s poem of the same name.
  • The city is surrounded by parks – one of the most impressive is the Cinquantenaire park designed to commemorate 50 years of Independence in 1880. Its entrance from the city is a huge arch.
  • Autoworld is a museum situated in the Cinquantenaire park dedicated entirely to cars. The museum has exhibits from the first-ever cars, through to the “golden age in Europe”.
  • The giant Atomium monument from the World Fair of 1958 has become as much of a symbol of Brussels as the Grand Place. The surrounding area is a nice park to visit, and includes “mini Europe” – small replicas of all the most important buildings of the European Union, including the Eiffel Tower and Big Ben. The Atomium and Mini-Europe are at the edge of the city in the Heysel area. Get here by Metro, alighting at the Heysel stop.
  • To enjoy a spot of culture and shopping at the same time, visit the Galleries Royales Saint-Hubert. Completed in 1847, this was the world’s first ever shopping mall. An ornate glass ceiling covers the row of boutique balustraded shops. The motto, displayed on the entrance, is Omnibus Omnia (“something for everyone”) which still holds true today as the gallery houses everything from designer shops to grocers. There are also a few cafés, where you can sit and watch the world go by. 
  • When is the best time to fly to Brussels?

    Peak Season: May and September have the best weather and the most visitors. These months can be downright crowded and cheap Brussels flights and hotel rooms hard to come by. Off Season: November to March is wet and cold with few tourists and quiet museums and markets. Many Belgians take their holidays in July and August, making Brussels quieter to visit. You may also get a discounted hotel rate, especially over a weekend, but many restaurants and shops will be closed.

  • Can I find cheaper flights to Brussels 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 Brussels on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Brussels?

    Based on reviews from Cheapflights users, Air China is rated the highest out of the airlines that fly to Brussels.

  • How much is a return flight to Brussels?

    A return flight to Brussels will typically cost around HK$8,290, however they can be found for as little as HK$1,647.

  • Where does the fastest flight to Brussels depart from?

    For those looking to save time traveling to Brussels, Hong Kong Intl offers the quickest one-way flight (14 hours 10 minutes).

  • Does Brussels Bruxelles-National have rental cars?

    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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