What are the cheapest airlines to fly from Ottawa to Belgium one-way?

One-way options have recently been found by users for as low as C$ 543 on Air Canada. Other airlines that offer cheap prices include Lufthansa from C$ 668 and Aer Lingus from C$ 1,184 one-way.

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.

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).

What are the most popular airlines that fly from Ottawa to Belgium?

The most popular airlines flying from Ottawa to Belgium are Air Canada, Air France and Lufthansa. Something to consider prior to booking your flight.

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

To save up to 19% on this flight, we recommend booking at least 26 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Ottawa to Belgium from C$ 937 1-2 weeks out and tickets from C$ 1,061 for flights departing within the next 72 hours.

What is the cheapest month to fly from Ottawa to Belgium?

Due to multiple factors, expect to potentially pay more when booking in October. For low rates, April can be a great choice for travel to Belgium. Flights to Belgium from Ottawa in April are about C$ 1,183 on average during April, but can be found for as low as C$ 782.

What airport do you fly from for flights from Ottawa to Belgium?

For a flight from Ottawa to Belgium, you will be flying from Ottawa. Ottawa (YOW) is just 10.6 km from the centre of the city.

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

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

How can I find direct flights from Ottawa to Belgium?

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

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

Yes. Cheapflights offers flight deals from Ottawa 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.

C$ 411+ Flights from Ottawa to Belgium

Cheap flight deals from Ottawa to Belgium

Round-trip from	C$ 833
One-way from	C$ 411
Popular in	October
Cheapest in	April
Average price	C$ 1,328

United Airlines
11/9-18/9
3 total stops
28h 46m total
Ottawa to Belgium

Search Deals

11/9
2 total stops
32h 15m total
Ottawa to Belgium

Search Deals

Highest demand for flights based on searches. 8% potential increase in price (C$ 155 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (C$ 63 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Find flight deals from Ottawa to Belgium

Cheapest flights from Ottawa to Belgium
Explore the most affordable flight options available from Ottawa to Belgium. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 July 2025.

Thu 11/910:37 a.m.YOW - BRU

2 stops14h 48mUnited Airlines

Thu 18/98:45 a.m.BRU - YOW

1 stop13h 58mUnited Airlines

Deal found 30/7C$ 833

Sun 12/101:55 p.m.YOW - BRU

2 stops12h 10mAir Canada

Fri 17/1010:00 a.m.BRU - YOW

2 stops28h 30mAir Canada

Deal found 28/7C$ 908

Thu 6/114:00 p.m.YOW - BRU

1 stop9h 50mBrussels Airlines

Thu 20/1110:00 a.m.BRU - YOW

1 stop10h 08mBrussels Airlines

Deal found 29/7C$ 950

Thu 6/113:55 p.m.YOW - BRU

2 stops19h 10mMultiple Airlines

Thu 20/1111:50 a.m.BRU - YOW

3 stops29h 39mMultiple Airlines

Deal found 29/7C$ 1,235

Thu 6/113:55 p.m.YOW - CRL

3 stops25h 00mMultiple Airlines

Thu 20/119:00 p.m.CRL - YOW

3 stops33h 45mMultiple Airlines

Deal found 30/7C$ 1,250

Best flights from Ottawa to Belgium
Discover carefully curated flight deals from Ottawa to Belgium that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 30 July 2025.

Thu 11/910:37 a.m.YOW - BRU

2 stops14h 48mUnited Airlines

Thu 18/98:45 a.m.BRU - YOW

1 stop13h 58mUnited Airlines

Deal found 30/7C$ 833

Sun 12/101:55 p.m.YOW - BRU

2 stops12h 10mAir Canada

Fri 17/1010:00 a.m.BRU - YOW

2 stops28h 30mAir Canada

Deal found 28/7C$ 908

Thu 6/113:55 p.m.YOW - CRL

3 stops25h 00mMultiple Airlines

Thu 20/119:00 p.m.CRL - YOW

3 stops33h 45mMultiple Airlines

Deal found 30/7C$ 1,250

Sat 6/91:55 p.m.YOW - BRU

2 stops13h 45mAer Lingus

Sun 7/99:20 p.m.BRU - YOW

2 stops27h 44mAer Lingus

Deal found 29/7C$ 1,875

Sun 17/88:55 p.m.YOW - BRU

1 stop29h 05mMultiple Airlines

Mon 25/810:00 a.m.BRU - YOW

1 stop9h 44mMultiple Airlines

Deal found 30/7C$ 1,257

Last-minute flights from Ottawa to Belgium
Discover last-minute flight deals from Ottawa to Belgium. Data last updated 30 July 2025 and is based on user searches.

Wed 30/73:55 p.m.YOW - CRL

2 stops16h 50mMultiple Airlines

Sun 3/87:15 a.m.CRL - YOW

2 stops33h 09mMultiple Airlines

Deal found 30/7C$ 2,349

Wed 30/77:55 p.m.YOW - BRU

2 stops16h 45mLOT

Wed 6/81:25 p.m.BRU - YOW

2 stops16h 55mLOT

Deal found 28/7C$ 2,480

Thu 31/72:48 p.m.YOW - BRU

1 stop10h 57mUnited Airlines

Wed 6/88:45 a.m.BRU - YOW

1 stop13h 58mUnited Airlines

Deal found 28/7C$ 1,465

Sat 9/84:05 p.m.YOW - BRU

1 stop9h 55mAir Canada

Fri 15/810:00 a.m.BRU - YOW

2 stops16h 17mAir Canada

Deal found 28/7C$ 1,298

Sat 9/88:35 a.m.YOW - BRU

3 stops29h 30mMultiple Airlines

Fri 15/89:20 p.m.BRU - YOW

3 stops34h 15mMultiple Airlines

Deal found 28/7C$ 1,601

Wed 13/811:05 a.m.YOW - BRU

1 stop14h 55mMultiple Airlines

Thu 21/810:00 a.m.BRU - YOW

1 stop9h 44mMultiple Airlines

Deal found 29/7C$ 1,243

Wed 13/811:05 a.m.YOW - BRU

2 stops14h 45mAir Canada

Thu 21/810:00 a.m.BRU - YOW

2 stops13h 07mAir Canada

Deal found 29/7C$ 1,252

One-way flights from Ottawa to Belgium
Search for one-way flight options from Ottawa to Belgium. Find affordable one-way fares based on user searches. Data last updated 30 July 2025.

Thu 11/95:55 a.m.YOW - BRU

2 stops32h 15mMultiple Airlines

Deal found 29/7C$ 411

Thu 14/82:25 p.m.YOW - BRU

1 stop11h 35mAir Canada

Deal found 29/7C$ 543

Thu 14/82:20 p.m.YOW - CRL

2 stops38h 10mMultiple Airlines

Deal found 29/7C$ 644

Thu 14/86:55 p.m.YOW - BRU

2 stops11h 50mLufthansa

Deal found 29/7C$ 668

Thu 14/81:55 p.m.YOW - BRU

2 stops13h 45mAer Lingus

Deal found 30/7C$ 1,184

Fly from

Fly to

Route

Depart

Return

Price

OttawaBrussels

YOW - BRU

YOWBRU

Ottawa

Thu 11/9

10:37 a.m.-7:25 a.m.

2 stops14h 48m

Brussels Bruxelles-National

Thu 18/9

8:45 a.m.-4:43 p.m.

1 stop13h 58m

C$ 833

OttawaBrussels

YOW - BRU

YOWBRU

Ottawa

Sun 12/10

1:55 p.m.-8:05 a.m.

2 stops12h 10m

Brussels Bruxelles-National

Fri 17/10

10:00 a.m.-8:30 a.m.

2 stops28h 30m

C$ 908

OttawaBrussels

YOW - CRL

YOWCRL

Ottawa

Thu 6/11

3:55 p.m.-10:55 p.m.

3 stops25h 00m

Charleroi Brussels

Thu 20/11

9:00 p.m.-12:45 a.m.

3 stops33h 45m

C$ 1,250

OttawaBrussels

YOW - BRU

YOWBRU

Ottawa

Sun 17/8

8:55 p.m.-8:00 a.m.

1 stop29h 05m

Brussels Bruxelles-National

Mon 25/8

10:00 a.m.-1:44 p.m.

1 stop9h 44m

C$ 1,257

OttawaBrussels

YOW - BRU

YOWBRU

Ottawa

Sat 6/9

1:55 p.m.-9:40 a.m.

2 stops13h 45m

Brussels Bruxelles-National

Sun 7/9

9:20 p.m.-7:04 p.m.

2 stops27h 44m

C$ 1,875

OttawaBrussels

YOW - BRU

YOWBRU

Ottawa

Thu 11/9

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

2 stops32h 15m

C$ 411

OttawaBrussels

YOW - BRU

YOWBRU

Ottawa

Thu 14/8

2:25 p.m.-8:00 a.m.

1 stop11h 35m

C$ 543

OttawaBrussels

YOW - CRL

YOWCRL

Ottawa

Thu 14/8

2:20 p.m.-10:30 a.m.

2 stops38h 10m

C$ 644

OttawaBrussels

YOW - BRU

YOWBRU

Ottawa

Thu 14/8

6:55 p.m.-12:45 p.m.

2 stops11h 50m

C$ 668

OttawaBrussels

YOW - BRU

YOWBRU

Ottawa

Thu 14/8

1:55 p.m.-9:40 a.m.

2 stops13h 45m

C$ 1,184

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/7

Best time to book a flight from Ottawa to Belgium

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

What is the cheapest month to book a flight from Ottawa to Belgium?

Currently, May is the cheapest month in which you can book a flight from Ottawa to Belgium (average of C$ 666). Flying from Ottawa 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.

What is the cheapest time of day to fly from YOW to BE?

When flying from Ottawa to Belgium, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Belgium

Check out reviews from past customers who have flown with United Airlines,Air Canada, andAer Lingus from Ottawa to Belgium to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

8,896 reviews

Check prices

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

8,896 reviews

United Airlines

7.4

Good

8,896 reviews

Check prices

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

9,837 reviews

United Airlines

7.4

Good

8,896 reviews

Check prices

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.

Aer Lingus

7.1

Good

1,191 reviews

United Airlines

7.4

Good

8,896 reviews

Check prices

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.

Lufthansa

6.8

Okay

7,269 reviews

United Airlines

7.4

Good

8,896 reviews

Check prices

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

What airport do you fly from for flights from Ottawa to Belgium?
For a flight from Ottawa to Belgium, you will be flying from Ottawa. Ottawa (YOW) is just 10.6 km from the centre of the city.
What are the cheapest airlines to fly from Ottawa to Belgium one-way?
One-way options have recently been found by users for as low as C$ 543 on Air Canada. Other airlines that offer cheap prices include Lufthansa from C$ 668 and Aer Lingus from C$ 1,184 one-way.
Can I find deals for flights from Ottawa to Belgium that include hotel bookings?
Yes. In addition to deals on Ottawa to Belgium flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Ottawa to Belgium?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ottawa to Belgium.
Can I find deals for business class flights from Ottawa to Belgium?
Yes. Cheapflights offers flight deals from Ottawa 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 Ottawa to Belgium?
Currently, May is the cheapest month in which you can book a flight from Ottawa to Belgium (average of C$ 666). Flying from Ottawa 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

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Direct flights to

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Direct flights to Paris

Direct flights to Istanbul

Direct flights to Rome

Direct flights to Lisbon

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Direct flights to Barcelona

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Direct flights to Amsterdam

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Direct flights to Ponta Delgada

Direct flights to Milan

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Direct flights to Porto

Direct flights to Reykjavik

Direct flights to Vienna

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Direct flights to Copenhagen

Direct flights to Málaga

Direct flights to Brussels

Direct flights to Stockholm

Direct flights to Munich

Direct flights to Glasgow

Direct flights to Faro

Direct flights to Funchal

Direct flights to Nice

Direct flights to Lamezia Terme

Direct flights to Geneva

Direct flights to Lyon

Direct flights to Marseille

Direct flights to Toulouse

Direct flights to Lajes

Direct flights to Basel

Direct flights to Bordeaux

Direct flights to Nantes

Top 5 airlines flying from Ottawa to Belgium

Airline	Cheapest	Average	Flexibility	On-time
Brussels Airlines	CheapestC$ 736	AverageC$ 1,227	FlexibilityNo cancel fee	On-timeN/A	Search Brussels Airlines flights
United Airlines	CheapestC$ 806	AverageC$ 880	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Air Canada	CheapestC$ 874	AverageC$ 1,181	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Air France	CheapestC$ 884	AverageC$ 1,602	FlexibilityNo cancel fee	On-time77%	Search Air France flights
Lufthansa	CheapestC$ 1,007	AverageC$ 1,355	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights

Fly with Cheapflights

How does Cheapflights help users find flights from Ottawa to Belgium?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ottawa to Belgium. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Ottawa to Belgium for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Yes! Cheapflights helps users easily find flights from Ottawa to Belgium with no change fees.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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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.

Cheap flights from Ottawa to Belgium from C$ 411

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 11/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ottawa to Belgium

Keep the following information in mind while searching for Ottawa to Belgium flight deals. Data was last updated 30 July 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Ottawa to Belgium

Cheapest flights from Ottawa to BelgiumExplore the most affordable flight options available from Ottawa to Belgium. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 July 2025.

Explore the most affordable flight options available from Ottawa to Belgium. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 July 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Ottawa to Belgium

Have a flexible travel schedule? Discover the best time to fly to Belgium from Ottawa with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Ottawa to Belgium

What is the cheapest month to book a flight from Ottawa to Belgium?

What is the cheapest time of day to fly from YOW to BE?

Find hourly flight availability from Ottawa to Belgium. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 July 2025.

Reviews of airlines servicing Belgium

Check out reviews from past customers who have flown with United Airlines,Air Canada, andAer Lingus from Ottawa to Belgium to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What are the cheapest airlines to fly from Ottawa to Belgium one-way?

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

How can I find direct flights from Ottawa to Belgium?

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

What is the cheapest month to book a flight from Ottawa to Belgium?

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 Ottawa to Belgium

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Ottawa to Belgium

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 Ottawa to Belgium?

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

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

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

100% Free

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Cheapest flights from Ottawa to Belgium
Explore the most affordable flight options available from Ottawa to Belgium. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 July 2025.