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 62% 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.

What is the cheapest airline that flies from Ottawa to Belgium?

Porter Airlines is the most popular carrier operating 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 September 2026, there are 2 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$ 405 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.

11:15 a.m. - 7:10 a.m.YOW Ottawa-BRU Brussels Bruxelles-National

13h 55m1 stop Montreal Pierre Elliott Trudeau Intl

9:10 a.m. - 7:45 p.m.BRU Brussels Bruxelles-National-YOW Ottawa

16h 35m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 740Air Canada

Wed, 7 Oct - Wed, 21 Oct

2:50 p.m. - 7:10 a.m.YOW Ottawa-BRU Brussels Bruxelles-National

10h 20m1 stop Montreal Pierre Elliott Trudeau Intl

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

14h 52m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Island

C$ 740Multiple Airlines

Sat, 10 Oct - Mon, 26 Oct

2:50 p.m. - 7:10 a.m.YOW Ottawa-BRU Brussels Bruxelles-National

10h 20m1 stop Montreal Pierre Elliott Trudeau Intl

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

10h 57m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 744Multiple Airlines

Sat, 10 Oct - Mon, 26 Oct

2:50 p.m. - 7:10 a.m.YOW Ottawa-BRU Brussels Bruxelles-National

10h 20m1 stop Montreal Pierre Elliott Trudeau Intl

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

14h 52m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Island

C$ 747Multiple Airlines

Sat, 10 Oct - Tue, 27 Oct

9:05 a.m. - 7:10 a.m.YOW Ottawa-BRU Brussels Bruxelles-National

16h 05m1 stop Montreal Pierre Elliott Trudeau Intl

9:10 a.m. - 1:58 p.m.BRU Brussels Bruxelles-National-YOW Ottawa

10h 48m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 765Air Canada

Mon, 5 Oct - Fri, 9 Oct

11:15 a.m. - 7:10 a.m.YOW Ottawa-BRU Brussels Bruxelles-National

13h 55m1 stop Montreal Pierre Elliott Trudeau Intl

9:10 a.m. - 9:19 a.m.BRU Brussels Bruxelles-National-YOW Ottawa

30h 09m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 765Air Canada

Mon, 5 Oct - Fri, 9 Oct

3:10 p.m. - 7:10 a.m.YOW Ottawa-BRU Brussels Bruxelles-National

10h 00m1 stop Montreal Pierre Elliott Trudeau Intl

9:10 a.m. - 4:32 p.m.BRU Brussels Bruxelles-National-YOW Ottawa

13h 22m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Island

C$ 765Air Canada

Mon, 5 Oct - Fri, 9 Oct

10:35 a.m. - 7:45 a.m.YOW Ottawa-BRU Brussels Bruxelles-National

15h 10m2 stops Washington, D.C. Reagan-National Newark

10:10 a.m. - 1:10 p.m.BRU Brussels Bruxelles-National-YOW Ottawa

32h 00m2 stops Chicago O'Hare Intl Toronto Pearson Intl

C$ 841United Airlines

Sat, 10 Oct - Tue, 27 Oct

6:00 a.m. - 9:00 a.m.YOW Ottawa-BRU Brussels Bruxelles-National

21h 00m3 stops Washington, D.C. Dulles Intl Indianapolis Chicago O'Hare Intl

11:55 a.m. - 2:09 p.m.BRU Brussels Bruxelles-National-YOW Ottawa

31h 14m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl

C$ 882United Airlines

Wed, 21 Oct - Wed, 28 Oct

6:00 a.m. - 9:00 a.m.YOW Ottawa-BRU Brussels Bruxelles-National

21h 00m3 stops Washington, D.C. Dulles Intl Indianapolis Chicago O'Hare Intl

11:55 a.m. - 1:11 p.m.BRU Brussels Bruxelles-National-YOW Ottawa

30h 16m2 stops Washington, D.C. Dulles Intl Newark

C$ 883United Airlines

Wed, 21 Oct - Wed, 28 Oct

Cheap last-minute flights

Enter your travel dates to find the best prices.

9:05 a.m. - 7:10 a.m.YOW Ottawa-BRU Brussels Bruxelles-National

16h 05m1 stop Montreal Pierre Elliott Trudeau Intl

9:10 a.m. - 4:32 p.m.BRU Brussels Bruxelles-National-YOW Ottawa

13h 22m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Island

C$ 739Multiple Airlines

Sat, 26 Sep - Fri, 9 Oct

11:10 a.m. - 7:10 a.m.YOW Ottawa-BRU Brussels Bruxelles-National

14h 00m1 stop Montreal Pierre Elliott Trudeau Intl

9:10 a.m. - 1:58 p.m.BRU Brussels Bruxelles-National-YOW Ottawa

10h 48m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 740Air Canada

Sat, 26 Sep - Fri, 9 Oct

6:00 a.m. - 7:10 a.m.YOW Ottawa-BRU Brussels Bruxelles-National

19h 10m1 stop Montreal Pierre Elliott Trudeau Intl

9:10 a.m. - 1:58 p.m.BRU Brussels Bruxelles-National-YOW Ottawa

10h 48m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 741Multiple Airlines

Sat, 26 Sep - Fri, 9 Oct

11:10 a.m. - 7:10 a.m.YOW Ottawa-BRU Brussels Bruxelles-National

14h 00m1 stop Montreal Pierre Elliott Trudeau Intl

9:10 a.m. - 1:58 p.m.BRU Brussels Bruxelles-National-YOW Ottawa

10h 48m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 744Multiple Airlines

Sat, 26 Sep - Fri, 9 Oct

6:00 a.m. - 7:10 a.m.YOW Ottawa-BRU Brussels Bruxelles-National

19h 10m1 stop Montreal Pierre Elliott Trudeau Intl

9:10 a.m. - 4:32 p.m.BRU Brussels Bruxelles-National-YOW Ottawa

13h 22m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Island

C$ 747Multiple Airlines

Sat, 26 Sep - Fri, 9 Oct

11:10 a.m. - 7:10 a.m.YOW Ottawa-BRU Brussels Bruxelles-National

14h 00m1 stop Montreal Pierre Elliott Trudeau Intl

9:10 a.m. - 1:58 p.m.BRU Brussels Bruxelles-National-YOW Ottawa

10h 48m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 751Air Canada

Sat, 26 Sep - Fri, 9 Oct

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

29h 40m1 stop Montreal Pierre Elliott Trudeau Intl

9:10 a.m. - 9:52 p.m.BRU Brussels Bruxelles-National-YOW Ottawa

18h 42m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Island

C$ 767Air Canada

Sat, 26 Sep - Fri, 9 Oct

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

29h 45m1 stop Washington, D.C. Dulles Intl

11:10 a.m. - 9:11 a.m.BRU Brussels Bruxelles-National-YOW Ottawa

28h 01m1 stop Newark

C$ 830United Airlines

Sat, 26 Sep - Fri, 9 Oct

5:57 p.m. - 7:15 a.m.YOW Ottawa-BRU Brussels Bruxelles-National

31h 18m2 stops Newark Washington, D.C. Dulles Intl

11:10 a.m. - 9:56 a.m.BRU Brussels Bruxelles-National-YOW Ottawa

28h 46m2 stops Newark Washington, D.C. Dulles Intl

C$ 830United Airlines

Wed, 23 Sep - Tue, 29 Sep

5:20 p.m. - 7:15 a.m.YOW Ottawa-BRU Brussels Bruxelles-National

31h 55m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

12:00 p.m. - 11:54 p.m.BRU Brussels Bruxelles-National-YOW Ottawa

17h 54m1 stop Washington, D.C. Dulles Intl

C$ 830United Airlines

Thu, 24 Sep - Thu, 1 Oct

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United Airlines flights from Ottawa to Belgium

Our best United Airlines deals on Ottawa to Belgium flight tickets

United Airlines

23 Sep

YOW6:00 a.m.Ottawa

19h 25m

1 stop

BRU7:25 a.m.Brussels Bruxelles-National

29 Sep

BRU11:10 a.m.Brussels Bruxelles-National

18h 44m

2 stops

YOW11:54 p.m.Ottawa

C$ 830

United Airlines

10 Oct

YOW10:35 a.m.Ottawa

15h 10m

2 stops

BRU7:45 a.m.Brussels Bruxelles-National

27 Oct

BRU10:10 a.m.Brussels Bruxelles-National

32h 00m

2 stops

YOW1:10 p.m.Ottawa

C$ 841

United Airlines

21 Oct

YOW6:00 a.m.Ottawa

21h 00m

3 stops

BRU9:00 a.m.Brussels Bruxelles-National

28 Oct

BRU11:55 a.m.Brussels Bruxelles-National

31h 14m

2 stops

YOW2:09 p.m.Ottawa

C$ 882

Air Canada flights from Ottawa to Belgium

Our best Air Canada deals on Ottawa to Belgium flight tickets

Air Canada

7 Oct

YOW11:15 a.m.Ottawa

13h 55m

1 stop

BRU7:10 a.m.Brussels Bruxelles-National

21 Oct

BRU9:10 a.m.Brussels Bruxelles-National

16h 35m

1 stop

YOW7:45 p.m.Ottawa

C$ 740

Air Canada

26 Sep

YOW11:10 a.m.Ottawa

14h 00m

1 stop

BRU7:10 a.m.Brussels Bruxelles-National

9 Oct

BRU9:10 a.m.Brussels Bruxelles-National

10h 48m

1 stop

YOW1:58 p.m.Ottawa

C$ 751

Air Canada

5 Oct

YOW11:15 a.m.Ottawa

13h 55m

1 stop

BRU7:10 a.m.Brussels Bruxelles-National

9 Oct

BRU9:10 a.m.Brussels Bruxelles-National

30h 09m

1 stop

YOW9:19 a.m.Ottawa

C$ 765

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaBrussels

YOW Ottawa - BRU Brussels Bruxelles-National

YOWBRU

Ottawa

Wed 7/10

11:15 a.m.-7:10 a.m.

1 stop13h 55m

Brussels Bruxelles-National

Wed 21/10

9:10 a.m.-7:45 p.m.

1 stop16h 35m

C$ 740

OttawaBrussels

YOW Ottawa - BRU Brussels Bruxelles-National

YOWBRU

Ottawa

Sat 10/10

2:50 p.m.-7:10 a.m.

1 stop10h 20m

Brussels Bruxelles-National

Mon 26/10

10:00 a.m.-7:52 p.m.

2 stops14h 52m

C$ 740

Quickest round-trip

OttawaBrussels

YOW Ottawa - BRU Brussels Bruxelles-National

YOWBRU

Ottawa

Sat 10/10

2:50 p.m.-7:10 a.m.

1 stop10h 20m

Brussels Bruxelles-National

Mon 26/10

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

1 stop10h 57m

C$ 744

OttawaBrussels

YOW Ottawa - BRU Brussels Bruxelles-National

YOWBRU

Ottawa

Sat 10/10

2:50 p.m.-7:10 a.m.

1 stop10h 20m

Brussels Bruxelles-National

Tue 27/10

10:00 a.m.-7:52 p.m.

2 stops14h 52m

C$ 747

OttawaBrussels

YOW Ottawa - BRU Brussels Bruxelles-National

YOWBRU

Ottawa

Mon 5/10

9:05 a.m.-7:10 a.m.

1 stop16h 05m

Brussels Bruxelles-National

Fri 9/10

9:10 a.m.-1:58 p.m.

1 stop10h 48m

C$ 765

OttawaBrussels

YOW Ottawa - BRU Brussels Bruxelles-National

YOWBRU

Ottawa

Mon 5/10

11:15 a.m.-7:10 a.m.

1 stop13h 55m

Brussels Bruxelles-National

Fri 9/10

9:10 a.m.-9:19 a.m.

1 stop30h 09m

C$ 765

OttawaBrussels

YOW Ottawa - BRU Brussels Bruxelles-National

YOWBRU

Ottawa

Mon 5/10

3:10 p.m.-7:10 a.m.

1 stop10h 00m

Brussels Bruxelles-National

Fri 9/10

9:10 a.m.-4:32 p.m.

2 stops13h 22m

C$ 765

OttawaBrussels

YOW Ottawa - BRU Brussels Bruxelles-National

YOWBRU

Ottawa

Sat 10/10

10:35 a.m.-7:45 a.m.

2 stops15h 10m

Brussels Bruxelles-National

Tue 27/10

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

2 stops32h 00m

C$ 841

OttawaBrussels

YOW Ottawa - BRU Brussels Bruxelles-National

YOWBRU

Ottawa

Wed 21/10

6:00 a.m.-9:00 a.m.

3 stops21h 00m

Brussels Bruxelles-National

Wed 28/10

11:55 a.m.-2:09 p.m.

2 stops31h 14m

C$ 882

OttawaBrussels

YOW Ottawa - BRU Brussels Bruxelles-National

YOWBRU

Ottawa

Wed 21/10

6:00 a.m.-9:00 a.m.

3 stops21h 00m

Brussels Bruxelles-National

Wed 28/10

11:55 a.m.-1:11 p.m.

2 stops30h 16m

C$ 883

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$ 964.

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$ 1,120 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$ 889 on momondo.

Can stopping save me money on Ottawa to Belgium flights?

You could potentially save up to 28% 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$ 405
Fastest flight time	10h 35m
Direct flights	None

The best one-way flight to Belgium from Ottawa in the past 72 hours is C$ 405. The best round-trip flight deal from Ottawa to Belgium found on momondo in the last 72 hours is C$ 740.

The fastest flight from Ottawa to Belgium takes 10h 35m

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 September 2026, there are 2 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$ 824	Free Cancellation	Rating 7.4 10,222 reviews		Search United Airlines flights
Air Canada	PriceFrom C$ 889	Free Cancellation	Rating 7.1 11,662 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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Popular Cities in Belgium

Flights to Brusselsfrom C$ 621

Cheap flights from Ottawa to Belgium from C$ 405

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 17/10. 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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Big names, great deals

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United Airlines flights from Ottawa to Belgium

Our best United Airlines deals on Ottawa to Belgium flight tickets

Air Canada flights from Ottawa to Belgium

Our best Air Canada deals on Ottawa to Belgium flight tickets

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Use the filters below to find and compare flights from Ottawa to Belgium that are best for you.

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?

What is the cheapest airline that flies from Ottawa to Belgium?

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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According to popular flight searches on momondo this year