£53+ 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 11/10. 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 11 July 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 11 July 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 11 July 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 11 July 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
Sun 3/8
07:40-09:50
Nonstop1h 10m
Brussels Bruxelles-National
Sat 9/8
19:55-20:05
Nonstop1h 10m
LondonBrussels
LGW - BRU
LGWBRU
London Gatwick
Wed 27/8
08:50-21:00
1 stop11h 10m
Brussels Bruxelles-National
Sat 30/8
22:05-09:25
1 stop12h 20m
LondonBrussels
STN - BRU
STNBRU
London Stansted
Wed 27/8
13:15-21:00
1 stop6h 45m
Brussels Bruxelles-National
Sat 30/8
22:05-07:45
1 stop10h 40m
LondonBrussels
LTN - CRL
LTNCRL
London Luton
Wed 24/9
07:40-18:20
1 stop9h 40m
Charleroi Brussels
Sun 28/9
16:30-07:45
1 stop16h 15m
LondonBrussels
LHR - BRU
LHRBRU
London Heathrow
Mon 25/8
06:50-08:50
Nonstop1h 00m
Brussels Bruxelles-National
Mon 1/9
20:40-20:55
Nonstop1h 15m
LondonBrussels
STN - CRL
STNCRL
London Stansted
Mon 1/9
15:20-21:55
1 stop5h 35m
Charleroi Brussels
Wed 3/9
21:35-07:40
1 stop11h 05m
LondonBrussels
LTN - CRL
LTNCRL
London Luton
Fri 3/10
21:50-07:40
1 stop8h 50m
Charleroi Brussels
Mon 6/10
08:20-21:05
1 stop13h 45m
LondonBrussels
LGW - CRL
LGWCRL
London Gatwick
Mon 1/9
21:05-11:40
1 stop13h 35m
Charleroi Brussels
Tue 9/9
18:50-08:35
1 stop14h 45m
LondonBrussels
LGW - BRU
LGWBRU
London Gatwick
Mon 8/9
21:05-09:15
1 stop11h 10m
Brussels Bruxelles-National
Fri 12/9
22:15-08:35
1 stop11h 20m
LondonBrussels
STN - CRL
STNCRL
London Stansted
Fri 17/10
05:55-20:35
1 stop13h 40m
Charleroi Brussels
Mon 20/10
20:40-12:20
1 stop16h 40m
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 27 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 35 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 Friday (28 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (9 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 11 July 2025.
Read through reviews of airlines serving Belgium, such as KLM, Norwegian, andSWISS. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Crew
Comfort
Food
Overall
Boarding
Reviews
Anonymous,Jun 2025
AMS - BOS
Entertainment
Crew
Comfort
Food
Overall
Boarding
Reviews
Anonymous,Jun 2025
AMS - BOS
Entertainment
Crew
Comfort
Food
Overall
Boarding
Reviews
Anonymous,Jun 2025
AMS - BOS
Entertainment
Crew
Comfort
Food
Overall
Boarding
Reviews
Anonymous,Jun 2025
AMS - BOS
Entertainment
Crew
Comfort
Food
Overall
Boarding
Reviews
Anonymous,Jun 2025
AMS - BOS
Entertainment
Crew
Comfort
Food
Overall
Boarding
Reviews
Anonymous,Jun 2025
AMS - BOS
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.
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Airports serving Brussels
Book a flight to or from one of these Brussels airports.
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How does Cheapflights help users find flights to Brussels?
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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.
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