Which airlines fly to Belgium?

Air Canada, Air Transat and Brussels Airlines are the top three most popular airlines that fly to Belgium from Ottawa according to our data. Air Canada is the first choice among our users, with 61% of people opting to fly with this airline when travelling to Belgium. Keep in mind that there are 7 different airlines that fly to Belgium on a routine basis, so you have a few additional options to choose from.

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?

As of October 2026, there are 3 operators available to choose from 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.

C$ 609 Cheap Flights from Ottawa to Belgium in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ottawa to Belgium

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:50 a.m. - 7:50 a.m.YOW Ottawa-BRU Brussels Bruxelles-National

15h 00m1 stop Montreal Pierre Elliott Trudeau Intl

10:00 a.m. - 3:57 p.m.BRU Brussels Bruxelles-National-YOW Ottawa

11h 57m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 822Air Canada

Thu, 3 Dec - Thu, 10 Dec

10:50 a.m. - 7:50 a.m.YOW Ottawa-BRU Brussels Bruxelles-National

15h 00m1 stop Montreal Pierre Elliott Trudeau Intl

10:00 a.m. - 3:35 p.m.BRU Brussels Bruxelles-National-YOW Ottawa

11h 35m2 stops Montreal Pierre Elliott Trudeau Intl Québec City

C$ 836Air Canada

Thu, 5 Nov - Wed, 18 Nov

10:50 a.m. - 7:50 a.m.YOW Ottawa-BRU Brussels Bruxelles-National

15h 00m1 stop Montreal Pierre Elliott Trudeau Intl

10:00 a.m. - 9:47 a.m.BRU Brussels Bruxelles-National-YOW Ottawa

29h 47m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 839Multiple Airlines

Mon, 16 Nov - Sun, 29 Nov

9:00 a.m. - 7:50 a.m.YOW Ottawa-BRU Brussels Bruxelles-National

16h 50m1 stop Montreal Pierre Elliott Trudeau Intl

10:00 a.m. - 7:47 p.m.BRU Brussels Bruxelles-National-YOW Ottawa

15h 47m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 839Multiple Airlines

Mon, 16 Nov - Sun, 22 Nov

10:50 a.m. - 7:50 a.m.YOW Ottawa-BRU Brussels Bruxelles-National

15h 00m1 stop Montreal Pierre Elliott Trudeau Intl

10:00 a.m. - 2:07 p.m.BRU Brussels Bruxelles-National-YOW Ottawa

10h 07m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 839Air Canada

Thu, 5 Nov - Wed, 18 Nov

9:00 a.m. - 7:50 a.m.YOW Ottawa-BRU Brussels Bruxelles-National

16h 50m1 stop Montreal Pierre Elliott Trudeau Intl

10:00 a.m. - 10:32 p.m.BRU Brussels Bruxelles-National-YOW Ottawa

18h 32m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 842Multiple Airlines

Mon, 7 Dec - Fri, 11 Dec

2:55 p.m. - 7:50 a.m.YOW Ottawa-BRU Brussels Bruxelles-National

10h 55m1 stop Montreal Pierre Elliott Trudeau Intl

7:00 a.m. - 2:07 p.m.BRU Brussels Bruxelles-National-YOW Ottawa

13h 07m2 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl

C$ 916Brussels Airlines

Mon, 23 Nov - Mon, 30 Nov

2:00 p.m. - 7:15 a.m.YOW Ottawa-BRU Brussels Bruxelles-National

11h 15m1 stop Washington, D.C. Dulles Intl

11:55 a.m. - 7:27 p.m.BRU Brussels Bruxelles-National-YOW Ottawa

13h 32m1 stop Washington, D.C. Dulles Intl

C$ 930United Airlines

Sun, 22 Nov - Sat, 28 Nov

3:10 p.m. - 8:05 a.m.YOW Ottawa-BRU Brussels Bruxelles-National

10h 55m1 stop Newark

11:15 a.m. - 9:56 p.m.BRU Brussels Bruxelles-National-YOW Ottawa

16h 41m1 stop Newark

C$ 930United Airlines

Tue, 24 Nov - Sat, 28 Nov

2:55 p.m. - 7:50 a.m.YOW Ottawa-BRU Brussels Bruxelles-National

10h 55m1 stop Montreal Pierre Elliott Trudeau Intl

7:00 a.m. - 2:07 p.m.BRU Brussels Bruxelles-National-YOW Ottawa

13h 07m2 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl

C$ 1,502Brussels Airlines

Sun, 22 Nov - Sat, 28 Nov

Cheap last-minute flights

Enter your travel dates to find the best prices.

7:00 a.m. - 7:50 a.m.YOW Ottawa-BRU Brussels Bruxelles-National

18h 50m1 stop Toronto Pearson Intl

10:00 a.m. - 7:52 p.m.BRU Brussels Bruxelles-National-YOW Ottawa

15h 52m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Island

C$ 871Air Canada

Fri, 23 Oct - Mon, 2 Nov

7:00 a.m. - 7:50 a.m.YOW Ottawa-BRU Brussels Bruxelles-National

18h 50m1 stop Toronto Pearson Intl

10:00 a.m. - 11:37 a.m.BRU Brussels Bruxelles-National-YOW Ottawa

31h 37m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 871Air Canada

Fri, 23 Oct - Mon, 2 Nov

7:50 p.m. - 1:15 p.m.YOW Ottawa-BRU Brussels Bruxelles-National

12h 25m1 stop London Heathrow

10:00 a.m. - 3:57 p.m.BRU Brussels Bruxelles-National-YOW Ottawa

11h 57m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 888Air Canada

Mon, 26 Oct - Mon, 2 Nov

7:00 a.m. - 7:50 a.m.YOW Ottawa-BRU Brussels Bruxelles-National

18h 50m1 stop Toronto Pearson Intl

10:00 a.m. - 3:57 p.m.BRU Brussels Bruxelles-National-YOW Ottawa

11h 57m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 898Multiple Airlines

Fri, 23 Oct - Fri, 6 Nov

6:00 a.m. - 7:15 a.m.YOW Ottawa-BRU Brussels Bruxelles-National

19h 15m1 stop Washington, D.C. Dulles Intl

10:00 a.m. - 3:57 p.m.BRU Brussels Bruxelles-National-YOW Ottawa

11h 57m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 900Multiple Airlines

Fri, 23 Oct - Mon, 2 Nov

7:50 p.m. - 10:50 a.m.YOW Ottawa-BRU Brussels Bruxelles-National

34h 00m2 stops Montreal Pierre Elliott Trudeau Intl Vienna Intl

10:00 a.m. - 10:32 p.m.BRU Brussels Bruxelles-National-YOW Ottawa

18h 32m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 911Multiple Airlines

Sun, 25 Oct - Mon, 2 Nov

10:30 a.m. - 7:15 a.m.YOW Ottawa-BRU Brussels Bruxelles-National

15h 45m1 stop Washington, D.C. Reagan-National

11:55 a.m. - 2:29 p.m.BRU Brussels Bruxelles-National-YOW Ottawa

32h 34m1 stop Washington, D.C. Dulles Intl

C$ 930United Airlines

Tue, 27 Oct - Wed, 4 Nov

9:45 a.m. - 7:15 a.m.YOW Ottawa-BRU Brussels Bruxelles-National

16h 30m1 stop Washington, D.C. Dulles Intl

11:55 a.m. - 3:07 p.m.BRU Brussels Bruxelles-National-YOW Ottawa

33h 12m1 stop Washington, D.C. Dulles Intl

C$ 930United Airlines

Wed, 28 Oct - Mon, 2 Nov

5:40 p.m. - 9:25 a.m.YOW Ottawa-BRU Brussels Bruxelles-National

34h 45m2 stops Montreal Pierre Elliott Trudeau Intl Paris Charles de Gaulle

7:30 p.m. - 2:07 p.m.BRU Brussels Bruxelles-National-YOW Ottawa

24h 37m2 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl

C$ 1,095Brussels Airlines

Mon, 26 Oct - Mon, 2 Nov

5:40 p.m. - 9:25 a.m.YOW Ottawa-BRU Brussels Bruxelles-National

34h 45m2 stops Montreal Pierre Elliott Trudeau Intl Paris Charles de Gaulle

7:30 p.m. - 2:07 p.m.BRU Brussels Bruxelles-National-YOW Ottawa

24h 37m2 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl

C$ 1,497Brussels Airlines

Mon, 26 Oct - Sun, 1 Nov

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Air Canada flights from Ottawa to Belgium

Our best Air Canada deals on Ottawa to Belgium flight tickets

Air Canada

3 Dec

YOW10:50 a.m.Ottawa

15h 00m

1 stop

BRU7:50 a.m.Brussels Bruxelles-National

10 Dec

BRU10:00 a.m.Brussels Bruxelles-National

11h 57m

1 stop

YOW3:57 p.m.Ottawa

C$ 822

Air Canada

5 Nov

YOW10:50 a.m.Ottawa

15h 00m

1 stop

BRU7:50 a.m.Brussels Bruxelles-National

18 Nov

BRU10:00 a.m.Brussels Bruxelles-National

11h 35m

2 stops

YOW3:35 p.m.Ottawa

C$ 836

Air Canada

5 Nov

YOW10:50 a.m.Ottawa

15h 00m

1 stop

BRU7:50 a.m.Brussels Bruxelles-National

18 Nov

BRU10:00 a.m.Brussels Bruxelles-National

10h 07m

1 stop

YOW2:07 p.m.Ottawa

C$ 839

United Airlines flights from Ottawa to Belgium

Our best United Airlines deals on Ottawa to Belgium flight tickets

United Airlines

22 Nov

YOW2:00 p.m.Ottawa

11h 15m

1 stop

BRU7:15 a.m.Brussels Bruxelles-National

28 Nov

BRU11:55 a.m.Brussels Bruxelles-National

13h 32m

1 stop

YOW7:27 p.m.Ottawa

C$ 930

United Airlines

23 Oct

YOW5:20 p.m.Ottawa

33h 45m

2 stops

BRU9:05 a.m.Brussels Bruxelles-National

30 Oct

BRU10:10 a.m.Brussels Bruxelles-National

40h 40m

2 stops

YOW9:50 p.m.Ottawa

C$ 942

United Airlines

23 Oct

YOW6:00 a.m.Ottawa

21h 00m

3 stops

BRU9:00 a.m.Brussels Bruxelles-National

8 Nov

BRU10:10 a.m.Brussels Bruxelles-National

17h 06m

1 stop

YOW9:16 p.m.Ottawa

C$ 943

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaBrussels

YOW Ottawa - BRU Brussels Bruxelles-National

YOWBRU

Ottawa

Thu 3/12

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

1 stop15h 00m

Brussels Bruxelles-National

Thu 10/12

10:00 a.m.-3:57 p.m.

1 stop11h 57m

C$ 822

OttawaBrussels

YOW Ottawa - BRU Brussels Bruxelles-National

YOWBRU

Ottawa

Thu 5/11

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

1 stop15h 00m

Brussels Bruxelles-National

Wed 18/11

10:00 a.m.-3:35 p.m.

2 stops11h 35m

C$ 836

OttawaBrussels

YOW Ottawa - BRU Brussels Bruxelles-National

YOWBRU

Ottawa

Mon 16/11

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

1 stop15h 00m

Brussels Bruxelles-National

Sun 29/11

10:00 a.m.-9:47 a.m.

1 stop29h 47m

C$ 839

OttawaBrussels

YOW Ottawa - BRU Brussels Bruxelles-National

YOWBRU

Ottawa

Mon 16/11

9:00 a.m.-7:50 a.m.

1 stop16h 50m

Brussels Bruxelles-National

Sun 22/11

10:00 a.m.-7:47 p.m.

1 stop15h 47m

C$ 839

OttawaBrussels

YOW Ottawa - BRU Brussels Bruxelles-National

YOWBRU

Ottawa

Thu 5/11

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

1 stop15h 00m

Brussels Bruxelles-National

Wed 18/11

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

1 stop10h 07m

C$ 839

OttawaBrussels

YOW Ottawa - BRU Brussels Bruxelles-National

YOWBRU

Ottawa

Mon 7/12

9:00 a.m.-7:50 a.m.

1 stop16h 50m

Brussels Bruxelles-National

Fri 11/12

10:00 a.m.-10:32 p.m.

1 stop18h 32m

C$ 842

Quickest round-trip

OttawaBrussels

YOW Ottawa - BRU Brussels Bruxelles-National

YOWBRU

Ottawa

Mon 23/11

2:55 p.m.-7:50 a.m.

1 stop10h 55m

Brussels Bruxelles-National

Mon 30/11

7:00 a.m.-2:07 p.m.

2 stops13h 07m

C$ 916

OttawaBrussels

YOW Ottawa - BRU Brussels Bruxelles-National

YOWBRU

Ottawa

Sun 22/11

2:00 p.m.-7:15 a.m.

1 stop11h 15m

Brussels Bruxelles-National

Sat 28/11

11:55 a.m.-7:27 p.m.

1 stop13h 32m

C$ 930

OttawaBrussels

YOW Ottawa - BRU Brussels Bruxelles-National

YOWBRU

Ottawa

Tue 24/11

3:10 p.m.-8:05 a.m.

1 stop10h 55m

Brussels Bruxelles-National

Sat 28/11

11:15 a.m.-9:56 p.m.

1 stop16h 41m

C$ 930

OttawaBrussels

YOW Ottawa - BRU Brussels Bruxelles-National

YOWBRU

Ottawa

Sun 22/11

2:55 p.m.-7:50 a.m.

1 stop10h 55m

Brussels Bruxelles-National

Sat 28/11

7:00 a.m.-2:07 p.m.

2 stops13h 07m

C$ 1,502

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

What is the cheapest month to fly to Belgium?

If you’re not able to fly to Belgium in November, then October is your next best option. Flight prices from Ottawa to Belgium during October average around C$ 1,002.

How far in advance should I book a flight from Ottawa 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$ 1,127 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$ 891 on momondo.

Can stopping save me money on Ottawa to Belgium flights?

You could potentially save up to 16% on your flight if you consider stops on a Ottawa to Belgium flight.

Cheap Ottawa to Belgium flight deals and tips

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

Best price found	C$ 609
Fastest flight time	12h 25m
Direct flights	None

The best one-way flight to Belgium from Ottawa in the past 72 hours is C$ 609. The best round-trip flight deal from Ottawa to Belgium found on momondo in the last 72 hours is C$ 822.

The fastest flight from Ottawa to Belgium takes 12h 25m

There are no direct flights from Ottawa to Belgium. There are no popular flight routes from Ottawa to Belgium.

Search flight deals

Frequently asked questions about flying from Ottawa to Belgium

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?
As of October 2026, there are 3 operators available to choose from 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
United Airlines	PriceFrom C$ 827	Free Cancellation	Rating 7.3 10,396 reviews	Search United Airlines flights
Brussels Airlines	PriceFrom C$ 865	Free Cancellation	Rating 7.3 437 reviews	Search Brussels Airlines flights
Air Canada	PriceFrom C$ 918	Free Cancellation	Rating 7.1 11,790 reviews	Search Air Canada 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.

An easier way to manage your Belgium trip

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Flights to Brusselsfrom C$ 759

Cheap flights from Ottawa to Belgium from C$ 609

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 7/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Ottawa to Belgium

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Air Canada flights from Ottawa to Belgium

Our best Air Canada deals on Ottawa to Belgium flight tickets

United Airlines flights from Ottawa to Belgium

Our best United Airlines deals on Ottawa to Belgium flight tickets

momondo Fare Finder

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See travel insights to Belgium from

How to get the cheapest flight ticket from Ottawa to Belgium

What is the cheapest month to fly to Belgium?

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

Can stopping save me money on Ottawa to Belgium flights?

Which airlines fly to Belgium?

Cheap Ottawa to Belgium flight deals and tips

Best price found

Fastest flight time

Direct flights

Frequently asked questions about flying from Ottawa to Belgium

Best airlines flying from Ottawa to Belgium

Compare and see reviews for airlines that fly from Ottawa to Belgium with momondo

Why use momondo?

An easier way to manage your Belgium trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Belgium

Popular Cities in Belgium

Popular flights according to clicks in the last 7 days on momondo

Ottawa flight routes

According to popular flight searches on momondo this year

Belgium flight routes

According to popular flight searches on momondo this year

Fly your favourite airline to Belgium

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Complete your trip to Belgium

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