£52+ Cheap flights to Brussels
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 22/6. Fares are subject to change and may not be available on all flights or dates of travel.
Flights to Brussels in 2025
Find the latest flights to Brussels in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 13 giugno 2025.
Find flight deals to Brussels
Cheapest flights to BrusselsExplore the most affordable flight options available to Brussels. Find the lowest fares based on data from user searches, with prices last updated on 13 giugno 2025.
Explore the most affordable flight options available to Brussels. Find the lowest fares based on data from user searches, with prices last updated on 13 giugno 2025.
Cheapflights Fare Finder
Locate flights to Brussels that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 13 giugno 2025.
Use the filters below to find and compare flights to Brussels that are best for you.
Fly from
Route
Depart
Return
Price
LondonBrussels
LHR - BRU
LHRBRU
London Heathrow
sab 12/7
07:45-09:55
Nonstop1h 10m
Brussels Bruxelles-National
sab 26/7
22:05-22:15
Nonstop1h 10m
LondonBrussels
STN - BRU
STNBRU
London Stansted
mer 6/8
22:00-09:45
1 stop10h 45m
Brussels Bruxelles-National
ven 15/8
20:45-16:35
1 stop20h 50m
LondonBrussels
STN - CRL
STNCRL
London Stansted
mer 9/7
07:25-15:05
1 stop6h 40m
Charleroi Brussels
mer 16/7
19:20-23:45
1 stop5h 25m
LondonBrussels
LTN - CRL
LTNCRL
London Luton
lun 25/8
07:40-21:55
1 stop13h 15m
Charleroi Brussels
mer 27/8
14:35-22:25
1 stop8h 50m
LondonBrussels
LTN - BRU
LTNBRU
London Luton
lun 25/8
09:00-09:25
1 stop23h 25m
Brussels Bruxelles-National
mer 27/8
21:30-08:10
1 stop11h 40m
LondonBrussels
STN - BRU
STNBRU
London Stansted
mer 8/10
19:50-09:45
1 stop12h 55m
Brussels Bruxelles-National
gio 9/10
16:20-20:55
1 stop5h 35m
LondonBrussels
LGW - BRU
LGWBRU
London Gatwick
mer 6/8
08:50-21:00
1 stop11h 10m
Brussels Bruxelles-National
ven 15/8
17:20-17:10
1 stop24h 50m
LondonBrussels
LGW - BRU
LGWBRU
London Gatwick
ven 28/11
16:25-21:15
1 stop27h 50m
Brussels Bruxelles-National
lun 1/12
21:55-13:50
1 stop16h 55m
LondonBrussels
LGW - CRL
LGWCRL
London Gatwick
mar 2/9
15:10-11:45
1 stop19h 35m
Charleroi Brussels
mar 9/9
11:40-08:15
1 stop21h 35m
LondonBrussels
LHR - BRU
LHRBRU
London Heathrow
gio 28/8
07:45-09:45
Nonstop1h 00m
Brussels Bruxelles-National
lun 1/9
20:40-20:55
Nonstop1h 15m
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.
Cheapflights Insights
Everything you need to know about your flight to Brussels
When is the best time to book a flight to Brussels?
Use this chart to determine the optimal time to book a return flight from London to Brussels. Price data was last updated on 9 June 2025.
The best time to book flights to Brussels is 77 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.
How long is the flight to Brussels?
On average, a flight from London to Brussels takes 4 hours 32 minutes. Flights to Brussels from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.
When is the cheapest time to fly to Brussels?
Use this chart to determine the cheapest time to fly return from London to Brussels. Price data was last updated on 5 May 2025.
Users looking for the lowest fares to Brussels should consider flying on Saturday mornings, when prices are typically cheapest. Budget-minded travellers will want to avoid Sunday evenings, when prices are usually at their highest.
Weekly flight availability to Brussels
The most flights from London to Brussels are scheduled on a Wednesday (28 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (11 on average).
What are the most popular airlines that fly to Brussels?
The most popular airlines flying from London to Brussels are Brussels Airlines, British Airways and KLM.
What are the cheapest airlines that fly to Brussels?
The cheapest airlines flying from London to Brussels are British Airways, Brussels Airlines and Ryanair.
Rainfall in Brussels by month
Plan your trip to Brussels by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Brussels ranges from 40.0 - 80.0 inches 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
Plan your trip to Brussels by taking into account the average temperature totals 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).
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 13 giugno 2025.
Read reviews from past customers who have flown Aegean Airlines, Emirates and KLM to Brussels. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Crew
Overall
Comfort
Boarding
Food
Reviews
Anonymous,Nov 2024
SKG - FRA
Entertainment
Crew
Overall
Comfort
Boarding
Food
Reviews
Anonymous,Nov 2024
SKG - FRA
Entertainment
Crew
Overall
Comfort
Boarding
Food
Reviews
Anonymous,Nov 2024
SKG - FRA
Entertainment
Crew
Overall
Comfort
Boarding
Food
Reviews
Anonymous,Nov 2024
SKG - FRA
Entertainment
Crew
Overall
Comfort
Boarding
Food
Reviews
Anonymous,Nov 2024
SKG - FRA
Entertainment
Crew
Overall
Comfort
Boarding
Food
Reviews
Anonymous,Nov 2024
SKG - FRA
FAQs about flying to Brussels
Brussels airport overview
A small, secondary airport for Belgium’s capital city, Brussels Charleroi Airport (CRL) is mostly served by budget carriers (it is, famously, one of Ryanair’s bases) connecting to popular holiday destinations on the Iberian Peninsula and in Eastern Europe, including Barcelona, Madrid, Faro, Las Palmas de Gran Canaria, Tenerife, Budapest, Prague, Sofia, Warsaw and Belgrade. There are a few connections to France and destinations in North Africa as well. A new terminal was built in 2008; however, the airport is already operating above its five million passenger capacity.
While flights to Brussels Charleroi Airport may be a few euros cheaper, complaints of unreliable public parking and transport, limited shopping and dining, and poor service chase many passengers to the larger Brussels International Airport in Zaventem. As Charleroi Airport is situated 46km (29 miles) out of town (45 minutes from Brussels City Centre), you’ll want to have your transport into Brussels arranged with certainty, as taxi rides get expensive very quickly.
While it doesn’t come recommended as a layover airport, Brussels Charleroi is a popular budget option for holiday makers looking to sample the delights of Brussels and Prague, or en route to a holiday on the Costa del Sol.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Airports serving Brussels
Book a flight to or from one of these Brussels airports.
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 to Brussels?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights to Brussels. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets to Brussels?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights to Brussels.
Can Cheapflights find flights to Brussels with no change fees?
Certainly. Search results for flights to Brussels shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights to Brussels become cheaper?
Yes, and it’s super simple to set up Price Alerts. Click the bell icon next to the flight deals above and provide your email address. That’s it!