Find flights
When to book
FAQs

Cheap flights from London, ON to Brussels from C$ 665

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 22/3. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — BRU
8 Mar — 15 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Brussels

Enter your travel dates to find the best prices.

Cheapest flights from London to Brussels
Explore the most affordable flight options available from London to Brussels. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 February 2026.

Sat 21/25:40 p.m.
YXU
-
BRU
2 stops13h 35m
Air Canada
Wed 25/210:00 a.m.
BRU
-
YXU
2 stops17h 21m
Air Canada
Deal found 3/2C$ 949

Find flight deals from London to Brussels

Discover tips and strategies to find the most affordable flight options for your journey from London (YXU) to Brussels (BR1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 6 February 2026.

Round-trip from

C$ 949

One-way from

C$ 665
Air Canada
  • Air Canada
  • 21/2-25/2
  • 4 total stops
  • 30h 56m total
  • London to Brussels
Search Deals
22/3
  • 22/3
  • 3 total stops
  • 55h 15m total
  • London to Brussels
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from London to Brussels 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 6 February 2026.
Use the filters below to find and compare flights from London to Brussels that are best for you.

Fly from

London

Fly to

Brussels

Route

Depart

Return

Price

LondonBrussels

YXU - BRU

YXUBRU

London

Sat 21/2

5:40 p.m.-1:15 p.m.

2 stops13h 35m

Brussels Bruxelles-National

Wed 25/2

10:00 a.m.-9:21 p.m.

2 stops17h 21m

C$ 949

LondonBrussels

YXU - BRU

YXUBRU

London

Sun 22/3

8:10 p.m.-8:25 a.m.

3 stops55h 15m

C$ 665

LondonBrussels

YXU - BRU

YXUBRU

London

Tue 24/3

8:10 p.m.-8:50 a.m.

3 stops55h 40m

C$ 732

LondonBrussels

YXU - BRU

YXUBRU

London

Sat 21/3

5:10 a.m.-1:15 p.m.

3 stops27h 05m

C$ 801

LondonBrussels

YXU - BRU

YXUBRU

London

Mon 23/3

5:10 a.m.-7:55 a.m.

2 stops21h 45m

C$ 1,194

LondonBrussels

YXU - BRU

YXUBRU

London

Sat 21/3

5:40 p.m.-7:55 a.m.

2 stops57h 15m

C$ 1,195

LondonBrussels

YXU - BRU

YXUBRU

London

Sun 22/3

5:40 p.m.-7:15 a.m.

2 stops32h 35m

C$ 1,196

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/2

Best time to book a flight from London to Brussels

Have a flexible travel schedule? Discover the best time to fly to Brussels from London with our price prediction graph.
Estimated round-trip 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 from London to Brussels

What is the cheapest month to book a flight from London, Ontario to Brussels?

Currently, November is the cheapest month in which you can book a flight from London, Ontario to Brussels (average of C$ 613). Flying from London, Ontario to Brussels in July is currently the most expensive (average of C$ 1,009). 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.

Related info for your journey

Find useful and relevant information for your journey from London to Brussels. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from London to Brussels?

    London (YXU) is the airport you will fly out of if you book a flight from London to Brussels. You should not have trouble finding flights to Brussels from London; the airport handles an average of 0 outbound flights to Brussels per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the London airport to Brussels. It is only a 8.6 km journey to London (YXU) from London’s city centre.

  • How long is the flight from London, Ontario to Brussels?

    For as low as C$ 949, Air Canada can have you in Brussels from London, Ontario in 13h 35m. The distance from London, Ontario to Brussels is about 6180 km.

  • Can I find deals for flights from London to Brussels that include hotel bookings?

    Yes. In addition to deals on London to Brussels flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from London to Brussels?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Brussels.

  • Can I find deals for business class flights from London to Brussels?

    Yes. Cheapflights offers flight deals from London to Brussels by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London, Ontario to Brussels?

    Currently, November is the cheapest month in which you can book a flight from London, Ontario to Brussels (average of C$ 613). Flying from London, Ontario to Brussels in July is currently the most expensive (average of C$ 1,009). 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.

See more FAQs

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.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from London to Brussels?

Deals for London to Brussels 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 London to Brussels?

Cheapflights simply makes it quick and affordable to book flights from London to Brussels by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from London to Brussels with no change fees?

Certainly. Search results for flights to Brussels from London 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 London to Brussels become cheaper?

Not ready to book yet? You can track prices for flights from London to Brussels on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.