Find flights
When to book
Airlines
FAQs

Cheap flights from London, ON to Belgium from C$ 700

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 25/7. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — BRU
17 jun. — 24 jun.1
1 adult

Cheap flight deals from London to Belgium

Keep the following information in mind while searching for London to Belgium flight deals. Data was last updated 12 junio 2025.

Round-trip from

C$ 1,442

One-way from

C$ 700
Air Canada
  • Air Canada
  • 25/7-1/8
  • 3 total stops
  • 43h 07m total
  • London to Belgium
Search Deals
United Airlines
  • United Airlines
  • 25/7
  • 2 total stops
  • 19h 30m total
  • London to Belgium
Search Deals

Find flight deals from London to Belgium

Cheapest flights from London to Belgium
Explore the most affordable flight options available from London to Belgium. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 junio 2025.

vie. 25/73:40 p.m.YXU - BRU
1 stop10h 10mAir Canada
vie. 1/812:00 p.m.BRU - YXU
2 stops32h 57mAir Canada
Deal found 10/6C$ 1,442
vie. 25/73:40 p.m.YXU - BRU
2 stops33h 35mUnited Airlines
vie. 1/812:00 p.m.BRU - YXU
2 stops32h 57mUnited Airlines
Deal found 10/6C$ 1,467
vie. 25/73:40 p.m.YXU - BRU
2 stops15h 20mMultiple Airlines
vie. 1/87:50 a.m.BRU - YXU
2 stops19h 37mMultiple Airlines
Deal found 10/6C$ 1,657

Cheapflights Fare Finder

Customize your flight search to find flights from London to Belgium 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 12 junio 2025.
Use the filters below to find and compare flights from London to Belgium that are best for you.

Fly from

London

Fly to

Belgium

Route

Depart

Return

Price

LondonBrussels

YXU - BRU

YXUBRU

London

vie. 25/7

3:40 p.m.-7:50 a.m.

1 stop10h 10m

Brussels Bruxelles-National

vie. 1/8

12:00 p.m.-2:57 p.m.

2 stops32h 57m

C$ 1,442

LondonBrussels

YXU - BRU

YXUBRU

London

vie. 25/7

3:40 p.m.-7:15 a.m.

2 stops33h 35m

Brussels Bruxelles-National

vie. 1/8

12:00 p.m.-2:57 p.m.

2 stops32h 57m

C$ 1,467

LondonBrussels

YXU - BRU

YXUBRU

London

vie. 25/7

3:40 p.m.-1:00 p.m.

2 stops15h 20m

Brussels Bruxelles-National

vie. 1/8

7:50 a.m.-9:27 p.m.

2 stops19h 37m

C$ 1,657

LondonBrussels

YXU - BRU

YXUBRU

London

vie. 25/7

6:15 a.m.-7:45 a.m.

2 stops19h 30m

C$ 700

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/6

Best time to book a flight from London to Belgium

Have a flexible travel schedule? Discover the best time to fly to Belgium 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 Belgium

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

Currently, May is the cheapest month in which you can book a flight from London, Ontario to Belgium (average of C$ 666). Flying from London, Ontario to Belgium in December is currently the most expensive (average of C$ 950). 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 Belgium by month

Plan your trip to Belgium by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Belgium ranges from 40.0 - 80.0 mm per month. January is typically the wettest month, when rainfall can reach 80.0 mm. August is typically the driest time to visit Belgium when rainfall is around 40.0 mm.

Temperature in Belgium by month

Plan your trip to Belgium by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Belgium, 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 Belgium

Get insights into the airlines that provide service to Belgium. 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 Belgium. Reviews last updated 12 junio 2025.
United Airlines
7.4
Good
8,790 reviews
Check prices

Entertainment

7.0

Crew

8.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.
United Airlines
7.4
Good
8,790 reviews
United Airlines
7.4
Good
8,790 reviews
Check prices

Entertainment

7.0

Crew

8.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.
Air Canada
7.1
Good
9,531 reviews
United Airlines
7.4
Good
8,790 reviews
Check prices

Entertainment

7.0

Crew

8.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.

Related info for your journey

Find useful and relevant information for your journey from London to Belgium. 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 Belgium?

    If you book a flight to Belgium from London, you will be flying from London, which is the city’s only airport. London (YXU) is located 8.6 km from the centre of London.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London to Belgium 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 Belgium?

    Currently, May is the cheapest month in which you can book a flight from London, Ontario to Belgium (average of C$ 666). Flying from London, Ontario to Belgium in December is currently the most expensive (average of C$ 950). 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.

Alternative routes for London to Belgium

See prices for flight routes from nearby airports that may be better suited for you.
Pierre Elliott Trudeau Intl to Charles de Gaulle flights
Pearson Intl to Heathrow flights
Pearson Intl to Gatwick flights
Pierre Elliott Trudeau Intl to Lisbon flights
Pearson Intl to Istanbul flights
Pearson Intl to Lisbon flights
Pierre Elliott Trudeau Intl to Orly flights
Pierre Elliott Trudeau Intl to Leonardo da Vinci/Fiumicino flights
Pearson Intl to Leonardo da Vinci/Fiumicino flights
Pierre Elliott Trudeau Intl to Athens flights
Pearson Intl to Charles de Gaulle flights
Pearson Intl to Athens flights
Pearson Intl to London City flights
Pearson Intl to Barcelona-El Prat flights
Pearson Intl to Dublin flights
Pierre Elliott Trudeau Intl to Heathrow flights
Toronto Island to Heathrow flights
Pierre Elliott Trudeau Intl to Istanbul flights
Pierre Elliott Trudeau Intl to Beauvais-Tille flights
Pearson Intl to Edinburgh flights
Pierre Elliott Trudeau Intl to Gatwick flights
Toronto Island to Gatwick flights
Pearson Intl to Madrid flights
Pierre Elliott Trudeau Intl to Barcelona-El Prat flights
Pearson Intl to Amsterdam flights
Pierre Elliott Trudeau Intl to Nice flights
Pierre Elliott Trudeau Intl to Lyon flights
Pearson Intl to Stansted flights
Pearson Intl to Luton flights
Pearson Intl to Orly flights
Pearson Intl to Sabiha Gokcen flights
Toronto Island to Lisbon flights
Pierre Elliott Trudeau Intl to Madrid flights
Pearson Intl to Frankfurt flights
Pearson Intl to Frederic Chopin flights
Pierre Elliott Trudeau Intl to Bruxelles-National flights
Toronto Island to Charles de Gaulle flights
Pearson Intl to Vienna flights
Pearson Intl to Porto flights
Toronto Island to Leonardo da Vinci/Fiumicino flights
Pearson Intl to Vicenza flights
Pierre Elliott Trudeau Intl to Frankfurt flights
Pearson Intl to Zurich flights
Pierre Elliott Trudeau Intl to Vicenza flights
Ottawa to Heathrow flights
Pierre Elliott Trudeau Intl to London City flights
Pearson Intl to Keflavik Intl flights
Pierre Elliott Trudeau Intl to Malpensa flights
Toronto Island to Istanbul flights
Pierre Elliott Trudeau Intl to Amsterdam flights

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 Belgium?

When you search for this flight from London to Belgium, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from London to Belgium?

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 Belgium from London.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from London to Belgium, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from London to Belgium become cheaper?

Yes, Cheapflights offers price alerts on London to Belgium flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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.