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Cheap flights from Ottawa to Belgium from C$ 475

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ottawa to Belgium departing on 23/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Ottawa to Belgium

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:30 a.m. - 7:50 a.m.YOW-BRU
15h 20m2 stops
Multiple Airlines Logo
10:00 a.m. - 2:08 p.m.BRU-YOW
10h 08m1 stop
C$ 897Multiple Airlines
Find Deal
Wed, 11 Feb - Wed, 18 Feb
Multiple Airlines Logo
10:30 a.m. - 7:50 a.m.YOW-BRU
15h 20m2 stops
Multiple Airlines Logo
10:00 a.m. - 2:07 p.m.BRU-YOW
10h 07m1 stop
C$ 905Multiple Airlines
Find Deal
Tue, 11 Nov - Tue, 18 Nov
Multiple Airlines Logo
5:45 a.m. - 7:50 a.m.YOW-BRU
20h 05m1 stop
Multiple Airlines Logo
10:00 a.m. - 2:07 p.m.BRU-YOW
10h 07m1 stop
C$ 908Multiple Airlines
Find Deal
Tue, 11 Nov - Tue, 18 Nov
Air Canada Logo
4:00 p.m. - 7:50 a.m.YOW-BRU
9h 50m1 stop
Air Canada Logo
10:00 a.m. - 5:42 p.m.BRU-YOW
13h 42m1 stop
C$ 919Air Canada
Find Deal
Sun, 7 Dec - Mon, 29 Dec
Brussels Airlines Logo
4:00 p.m. - 7:50 a.m.YOW-BRU
9h 50m1 stop
Brussels Airlines Logo
10:00 a.m. - 2:08 p.m.BRU-YOW
10h 08m1 stop
C$ 921Brussels Airlines
Find Deal
Sun, 22 Feb - Thu, 26 Feb
Air Canada Logo
4:00 p.m. - 7:50 a.m.YOW-BRU
9h 50m1 stop
Air Canada Logo
10:00 a.m. - 5:59 p.m.BRU-YOW
13h 59m2 stops
C$ 922Air Canada
Find Deal
Thu, 27 Nov - Thu, 4 Dec
Air Canada Logo
10:20 a.m. - 7:50 a.m.YOW-BRU
15h 30m2 stops
Air Canada Logo
10:00 a.m. - 5:42 p.m.BRU-YOW
13h 42m1 stop
C$ 929Air Canada
Find Deal
Sun, 7 Dec - Mon, 29 Dec
Lufthansa Logo
12:05 p.m. - 1:10 p.m.YOW-BRU
19h 05m2 stops
Lufthansa Logo
5:30 p.m. - 6:38 p.m.BRU-YOW
31h 08m2 stops
C$ 1,711Lufthansa
Find Deal
Sun, 28 Dec - Sun, 4 Jan
Aer Lingus Logo
9:15 a.m. - 9:35 a.m.YOW-BRU
18h 20m2 stops
Aer Lingus Logo
6:55 p.m. - 9:18 p.m.BRU-YOW
32h 23m2 stops
C$ 1,774Aer Lingus
Find Deal
Sun, 14 Dec - Sun, 4 Jan
Aer Lingus Logo
2:05 p.m. - 9:35 a.m.YOW-BRU
13h 30m2 stops
Aer Lingus Logo
10:15 a.m. - 7:18 p.m.BRU-YOW
15h 03m2 stops
C$ 1,858Aer Lingus
Find Deal
Tue, 30 Dec - Tue, 6 Jan

Air Canada flights from Ottawa to Belgium

Our best Air Canada deals on Ottawa to Belgium flight tickets
Air Canada
7 Dec
YOW4:00 p.m.Ottawa
9h 50m
1 stop
BRU7:50 a.m.Brussels Bruxelles-National
29 Dec
BRU10:00 a.m.Brussels Bruxelles-National
13h 42m
1 stop
YOW5:42 p.m.Ottawa
C$ 919
Find similar
Air Canada
27 Nov
YOW4:00 p.m.Ottawa
9h 50m
1 stop
BRU7:50 a.m.Brussels Bruxelles-National
4 Dec
BRU10:00 a.m.Brussels Bruxelles-National
13h 59m
2 stops
YOW5:59 p.m.Ottawa
C$ 922
Find similar
Air Canada
7 Dec
YOW10:20 a.m.Ottawa
15h 30m
2 stops
BRU7:50 a.m.Brussels Bruxelles-National
29 Dec
BRU10:00 a.m.Brussels Bruxelles-National
13h 42m
1 stop
YOW5:42 p.m.Ottawa
C$ 929
Find similar

Aer Lingus flights from Ottawa to Belgium

Our best Aer Lingus deals on Ottawa to Belgium flight tickets
Aer Lingus
14 Dec
YOW9:15 a.m.Ottawa
18h 20m
2 stops
BRU9:35 a.m.Brussels Bruxelles-National
4 Jan
BRU6:55 p.m.Brussels Bruxelles-National
32h 23m
2 stops
YOW9:18 p.m.Ottawa
C$ 1,774
Find similar
Aer Lingus
30 Dec
YOW2:05 p.m.Ottawa
13h 30m
2 stops
BRU9:35 a.m.Brussels Bruxelles-National
6 Jan
BRU10:15 a.m.Brussels Bruxelles-National
15h 03m
2 stops
YOW7:18 p.m.Ottawa
C$ 1,858
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Ottawa 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, momondo users made 96,600 searches. Data last updated 14 October 2025.
Use the filters below to find and compare flights from Ottawa to Belgium that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OttawaBrussels

YOW - BRU

YOWBRU

Ottawa

Wed 11/2

10:30 a.m.-7:50 a.m.

2 stops15h 20m

Brussels Bruxelles-National

Wed 18/2

10:00 a.m.-2:08 p.m.

1 stop10h 08m

C$ 897

OttawaBrussels

YOW - BRU

YOWBRU

Ottawa

Tue 11/11

10:30 a.m.-7:50 a.m.

2 stops15h 20m

Brussels Bruxelles-National

Tue 18/11

10:00 a.m.-2:07 p.m.

1 stop10h 07m

C$ 905

OttawaBrussels

YOW - BRU

YOWBRU

Ottawa

Tue 11/11

5:45 a.m.-7:50 a.m.

1 stop20h 05m

Brussels Bruxelles-National

Tue 18/11

10:00 a.m.-2:07 p.m.

1 stop10h 07m

C$ 908

OttawaBrussels

YOW - BRU

YOWBRU

Ottawa

Sun 7/12

4:00 p.m.-7:50 a.m.

1 stop9h 50m

Brussels Bruxelles-National

Mon 29/12

10:00 a.m.-5:42 p.m.

1 stop13h 42m

C$ 919

OttawaBrussels

YOW - BRU

YOWBRU

Ottawa

Sun 22/2

4:00 p.m.-7:50 a.m.

1 stop9h 50m

Brussels Bruxelles-National

Thu 26/2

10:00 a.m.-2:08 p.m.

1 stop10h 08m

C$ 921

OttawaBrussels

YOW - BRU

YOWBRU

Ottawa

Thu 27/11

4:00 p.m.-7:50 a.m.

1 stop9h 50m

Brussels Bruxelles-National

Thu 4/12

10:00 a.m.-5:59 p.m.

2 stops13h 59m

C$ 922

OttawaBrussels

YOW - BRU

YOWBRU

Ottawa

Sun 7/12

10:20 a.m.-7:50 a.m.

2 stops15h 30m

Brussels Bruxelles-National

Mon 29/12

10:00 a.m.-5:42 p.m.

1 stop13h 42m

C$ 929

OttawaBrussels

YOW - BRU

YOWBRU

Ottawa

Sun 28/12

12:05 p.m.-1:10 p.m.

2 stops19h 05m

Brussels Bruxelles-National

Sun 4/1

5:30 p.m.-6:38 p.m.

2 stops31h 08m

C$ 1,711

OttawaBrussels

YOW - BRU

YOWBRU

Ottawa

Sun 14/12

9:15 a.m.-9:35 a.m.

2 stops18h 20m

Brussels Bruxelles-National

Sun 4/1

6:55 p.m.-9:18 p.m.

2 stops32h 23m

C$ 1,774

OttawaBrussels

YOW - BRU

YOWBRU

Ottawa

Tue 30/12

2:05 p.m.-9:35 a.m.

2 stops13h 30m

Brussels Bruxelles-National

Tue 6/1

10:15 a.m.-7:18 p.m.

2 stops15h 03m

C$ 1,858

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Belgium from

How to get the cheapest flight ticket from Ottawa to Belgium

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 month to fly to Belgium?

If you’re not able to fly to Belgium in September, then October is your next best option. Flight prices from Ottawa to Belgium during October average around C$ 912.

What is the cheapest day to depart on your flight to Belgium?

Our data shows that Wednesday is the least expensive day to fly to Belgium. Tickets to fly out on this day can be as low as C$ 1,058. Flights from Ottawa to Belgium on a Tuesday will generally be more expensive and average around C$ 1,699. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Belgium?

Our data shows that the cheapest Ottawa to Belgium flights are usually those with departure times in the morning. Our users have found flights to Belgium in the morning for as low as C$ 1,034. In the afternoon is when there is more demand to fly to Belgium, so prices are often more expensive at around C$ 1,351 per ticket.

How far in advance should I book a flight to Belgium?

You are more likely to see cheaper flights to Belgium from Ottawa when booking weeks ahead of your departure date. In general, you can expect to find flights to Belgium for around C$ 1,097 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Belgium from Ottawa for as low as C$ 900 on momondo.

Cheap Ottawa to Belgium flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ottawa to Belgium

Direct flights

None
There are no direct flights from Ottawa to Belgium. There are no popular flight routes from Ottawa to Belgium.
Search flight deals

  • When did momondo last update prices for flights from Ottawa Airport to Belgium?

    Prices for flights from Ottawa Airport to Belgium refresh daily.

  • How many operators does momondo search for flights from Ottawa Airport to Belgium?

  • How old do you have to be to fly from Ottawa Airport to Belgium?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ottawa Airport to Belgium.

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

    The travel and health documents required for your trip to Belgium can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Belgium. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Ottawa to Belgium

Compare and see reviews for airlines that fly from Ottawa to Belgium with momondo
Airline
Rating
Free Cancellation
Price
Brussels AirlinesPriceFrom C$ 748Free CancellationRating
7.2
365 reviews
Search Brussels Airlines flights
Air CanadaPriceFrom C$ 769Free CancellationRating
7.1
10,298 reviews
Search Air Canada flights
United AirlinesPriceFrom C$ 819Free CancellationRating
7.4
8,977 reviews
Search United Airlines flights
Air FrancePriceFrom C$ 898Free CancellationRating
7.4
1,475 reviews
Search Air France flights

Why use momondo?

Why should I use momondo to find a flight deal from Ottawa to Belgium?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ottawa to Belgium . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Ottawa to Belgium with flexible booking policies on momondo?

Flights from Ottawa to Belgium with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Ottawa to Belgium?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Belgium from Ottawa.

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

Yes. momondo can track prices for Ottawa to Belgium flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to Belgium

Popular Cities in Belgium

Popular flights according to clicks in the last 7 days on momondo
Flights to Brusselsfrom C$ 652