Cheap flights from Belgium to London, ON from C$ 842
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/6. Fares are subject to change and may not be available on all flights or dates of travel.
Find flight deals from Belgium to London
Cheapest flights from Belgium to LondonExplore the most affordable flight options available from Belgium to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 April 2025.
Explore the most affordable flight options available from Belgium to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 April 2025.
Cheapflights Fare Finder
Customize your flight search to find flights from Belgium to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 30 April 2025.
Use the filters below to find and compare flights from Belgium to London that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
BrusselsLondon
BRU - YXU
BRUYXU
Brussels Bruxelles-National
Sat 21/6
9:40 a.m.-9:27 p.m.
1 stop17h 47m
London
Wed 16/7
9:55 a.m.-7:50 a.m.
1 stop15h 55m
BrusselsLondon
BRU - YXU
BRUYXU
Brussels Bruxelles-National
Tue 17/6
2:25 p.m.-2:57 p.m.
2 stops30h 32m
London
Thu 17/7
3:35 p.m.-4:15 p.m.
2 stops18h 40m
BrusselsLondon
BRU - YXU
BRUYXU
Brussels Bruxelles-National
Mon 23/6
11:15 a.m.-2:57 p.m.
2 stops33h 42m
London
Tue 15/7
6:15 a.m.-7:00 a.m.
2 stops18h 45m
Best time to book a flight from Belgium to London
Have a flexible travel schedule? Discover the best time to fly to London from Belgium with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Belgium to London
What is the cheapest month to book a flight from Belgium to London, Ontario?
Currently, October is the cheapest month in which you can book a flight from Belgium to London, Ontario (average of C$ 243). Flying from Belgium to London, Ontario in December is currently the most expensive (average of C$ 478). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Rainfall in London by month
Plan your trip to London by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in London, Ontario ranges from 70.0 - 100.0 mm per month. January is typically the wettest month, when rainfall can reach 100.0 mm. March is typically the driest time to visit London, Ontario when rainfall is around 70.0 mm.
Temperature in London by month
Plan your trip to London by taking into account the average temperature totals by month.
If weather is an important factor for your trip to London, Ontario, 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 20.0 C. Travellers hoping to avoid the cold should look outside of February, when temperatures are typically at their lowest (around -6.0 C).
Reviews of airlines servicing London
Get insights into the airlines that provide service to London. 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 London. Reviews last updated 30 April 2025.
Entertainment
Boarding
Overall
Crew
Food
Comfort
Reviews
Deb,Jan 2025
MKE - ORD
Entertainment
Boarding
Overall
Crew
Food
Comfort
Reviews
Deb,Jan 2025
MKE - ORD
Entertainment
Boarding
Overall
Crew
Food
Comfort
Reviews
Deb,Jan 2025
MKE - ORD
Entertainment
Boarding
Overall
Crew
Food
Comfort
Reviews
Deb,Jan 2025
MKE - ORD
Related info for your journey
Find useful and relevant information for your journey from Belgium to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Travelling to a place near Belgium?
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Alternative routes for Belgium to London
See prices for flight routes from nearby airports that may be better suited for you.
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How does Cheapflights help users find flights from Belgium to London?
Deals for Belgium to London flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Belgium to London?
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 London from Belgium.
Can Cheapflights find flights from Belgium to London with no change fees?
Certainly. Search results for flights to London from Belgium 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 from Belgium to London become cheaper?
Of course! You can now track prices for flights from Belgium to London and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.