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Cheap flights from London, Ontario to Brussels from C$ 672

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London, Ontario to Brussels departing on 7/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from London, Ontario to Brussels

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
9:40 a.m. - 7:40 a.m.
YXU
-
BRU
41h 00m
2 stops
United Airlines Logo
10:15 a.m. - 9:21 p.m.
BRU
-
YXU
16h 06m
2 stops
C$ 1,271United Airlines
Fri, 20 Mar - Fri, 27 Mar
Multiple Airlines Logo
5:40 p.m. - 4:10 p.m.
YXU
-
BRU
17h 30m
2 stops
Multiple Airlines Logo
6:30 p.m. - 9:21 p.m.
BRU
-
YXU
31h 51m
3 stops
C$ 2,819Multiple Airlines
Fri, 20 Mar - Fri, 27 Mar

momondo Fare Finder

 
Customize your flight search to find flights from London, Ontario 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, momondo users made 96,600 searches. Data last updated 22 February 2026.
Use the filters below to find and compare flights from London, Ontario to Brussels that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonBrussels

YXU - BRU

YXUBRU

London

Fri 20/3

9:40 a.m.-7:40 a.m.

2 stops41h 00m

Brussels Bruxelles-National

Fri 27/3

10:15 a.m.-9:21 p.m.

2 stops16h 06m

C$ 1,271

LondonBrussels

YXU - BRU

YXUBRU

London

Fri 20/3

5:40 p.m.-4:10 p.m.

2 stops17h 30m

Brussels Bruxelles-National

Fri 27/3

6:30 p.m.-9:21 p.m.

3 stops31h 51m

C$ 2,819

LondonBrussels

YXU - BRU

YXUBRU

London

Tue 7/4

8:10 p.m.-5:55 p.m.

3 stops39h 45m

C$ 672

LondonBrussels

YXU - BRU

YXUBRU

London

Sun 5/4

8:10 p.m.-8:00 p.m.

2 stops41h 50m

C$ 830

LondonBrussels

YXU - BRU

YXUBRU

London

Tue 7/4

8:10 p.m.-1:15 p.m.

2 stops59h 05m

C$ 836

LondonBrussels

YXU - BRU

YXUBRU

London

Sun 5/4

8:10 p.m.-2:35 p.m.

3 stops36h 25m

C$ 885

LondonBrussels

YXU - BRU

YXUBRU

London

Mon 6/4

9:25 a.m.-9:00 a.m.

2 stops17h 35m

C$ 1,193

LondonBrussels

YXU - BRU

YXUBRU

London

Tue 7/4

5:10 a.m.-7:45 a.m.

2 stops20h 35m

C$ 1,194

LondonBrussels

YXU - BRU

YXUBRU

London

Sun 5/4

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

2 stops31h 35m

C$ 1,196

LondonBrussels

YXU - BRU

YXUBRU

London

Sun 5/4

5:10 a.m.-7:50 a.m.

1 stop20h 40m

C$ 1,238

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Brussels from

How to get the cheapest flight ticket from London, Ontario to Brussels

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from London to Brussels?

United Airlines is the most popular carrier operating from London to Brussels

Which airlines fly to Brussels?

Air Canada, Icelandair and Brussels Airlines are the top three most popular airlines that fly to Brussels from London, Ontario according to our data. Air Canada is the first choice among our users, with 60% of people opting to fly with this airline when travelling to Brussels. Keep in mind that there are 10 different airlines that fly to Brussels on a routine basis, so you have a few additional options to choose from.

Cheap London, Ontario to Brussels flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London, Ontario to Brussels

Fastest flight time

23h 00m

Direct flights

None
The fastest flight from London, Ontario to Brussels takes 23h 00m
There are no direct flights from London, Ontario to Brussels. There are no popular flight routes from London, Ontario to Brussels.
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  • How far is London to Brussels by plane?

    London and Brussels are 6183.2 km apart from one another. By plane, this route typically takes 23h 00m.

  • When did momondo last update prices for flights from London Airport to Brussels?

    Prices for flights from London Airport to Brussels refresh daily.

  • How old do you have to be to fly from London Airport to Brussels?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Airport to Brussels.

  • What documentation or ID do you need to fly to Brussels?

    The required travel and health documents for your Brussels trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Brussels. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from London to Brussels?

Finding the right flight to Brussels from London is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Brussels quick and easy, saving you time and money.

Can I find flights from London to Brussels with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Brussels from London with this policy.

How can momondo help me find flights from London to Brussels?

Once you have performed a search for London to Brussels flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from London to Brussels right now. Can momondo alert me if prices change?

Price alerts on flights to Brussels from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to Belgium

Fly into one of these airports located in Brussels

Airports listed have a maximum distance of 44.1 km from Brussels
Brussels Bruxelles-National Airport
Charleroi Brussels Airport