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Cheap flights from Brussels Bruxelles-National Airport to Ottawa from C$ 561

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 25/11. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — YOW
4 Aug — 11 Aug1
1 adult

Cheapflights Tip: The best prices from Brussels Bruxelles-National to Ottawa are usually found in February or May, booked 64 days in advance, depart on a Saturday or Tuesday and return on a Wednesday

Cheap flight deals from Bruxelles-National to Ottawa

Discover tips and strategies to find the most affordable flight options for your journey from Bruxelles-National (BRU) to Ottawa (YOW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 30 July 2025.

Round-trip from

C$ 772

One-way from

C$ 561

Popular in

March

Cheapest in

February

Average price

C$ 1,101
Brussels Airlines
  • Brussels Airlines
  • 1/10-11/10
  • 4 total stops
  • 48h 46m total
  • Brussels to Ottawa
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25/11
  • 25/11
  • 3 total stops
  • 32h 50m total
  • Brussels to Ottawa
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Highest demand for flights based on searches. 3% potential increase in price (C$ 54 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease (C$ 20 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Bruxelles-National to Ottawa

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

Wed 1/108:00 a.m.BRU - YOW
2 stops35h 51mBrussels Airlines
Sat 11/104:05 p.m.YOW - BRU
2 stops12h 55mBrussels Airlines
Deal found 30/7C$ 772
Sun 17/810:00 a.m.BRU - YOW
1 stop9h 44mAir Canada
Sun 24/811:05 a.m.YOW - BRU
1 stop14h 55mAir Canada
Deal found 30/7C$ 876
Wed 1/107:00 a.m.BRU - YOW
2 stops18h 04mLufthansa
Sun 12/104:05 p.m.YOW - BRU
1 stop10h 00mLufthansa
Deal found 30/7C$ 943
Mon 8/910:25 p.m.BRU - YOW
3 stops31h 57mMultiple Airlines
Thu 18/95:55 a.m.YOW - BRU
3 stops29h 00mMultiple Airlines
Deal found 28/7C$ 1,010
Wed 6/88:45 a.m.BRU - YOW
1 stop13h 58mUnited Airlines
Fri 15/86:05 a.m.YOW - BRU
1 stop18h 55mUnited Airlines
Deal found 30/7C$ 1,120

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bruxelles-National to Ottawa 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 30 July 2025.
Use the filters below to find and compare flights from Brussels Bruxelles-National Airport to Ottawa that are best for you.

Fly from

Bruxelles-National

Fly to

Ottawa

Route

Depart

Return

Price

BrusselsOttawa

BRU - YOW

BRUYOW

Brussels Bruxelles-National

Wed 1/10

8:00 a.m.-1:51 p.m.

2 stops35h 51m

Ottawa

Sat 11/10

4:05 p.m.-11:00 a.m.

2 stops12h 55m

C$ 772

BrusselsOttawa

BRU - YOW

BRUYOW

Brussels Bruxelles-National

Sun 17/8

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

1 stop9h 44m

Ottawa

Sun 24/8

11:05 a.m.-8:00 a.m.

1 stop14h 55m

C$ 876

BrusselsOttawa

BRU - YOW

BRUYOW

Brussels Bruxelles-National

Wed 1/10

7:00 a.m.-7:04 p.m.

2 stops18h 04m

Ottawa

Sun 12/10

4:05 p.m.-8:05 a.m.

1 stop10h 00m

C$ 943

BrusselsOttawa

BRU - YOW

BRUYOW

Brussels Bruxelles-National

Mon 8/9

10:25 p.m.-12:22 a.m.

3 stops31h 57m

Ottawa

Thu 18/9

5:55 a.m.-4:55 p.m.

3 stops29h 00m

C$ 1,010

BrusselsOttawa

BRU - YOW

BRUYOW

Brussels Bruxelles-National

Mon 11/8

11:15 a.m.-6:52 p.m.

2 stops13h 37m

Ottawa

Sun 17/8

2:48 p.m.-7:00 a.m.

1 stop10h 12m

C$ 1,395

BrusselsOttawa

BRU - YOW

BRUYOW

Brussels Bruxelles-National

Mon 11/8

8:05 p.m.-7:05 p.m.

2 stops29h 00m

Ottawa

Sun 17/8

11:05 a.m.-10:15 a.m.

2 stops17h 10m

C$ 1,626

BrusselsOttawa

BRU - YOW

BRUYOW

Brussels Bruxelles-National

Tue 25/11

9:55 p.m.-12:45 a.m.

3 stops32h 50m

C$ 561

BrusselsOttawa

BRU - YOW

BRUYOW

Brussels Bruxelles-National

Sat 13/9

10:00 a.m.-1:51 p.m.

1 stop9h 51m

C$ 855

BrusselsOttawa

BRU - YOW

BRUYOW

Brussels Bruxelles-National

Mon 15/12

10:30 a.m.-11:08 p.m.

2 stops18h 38m

C$ 913

BrusselsOttawa

BRU - YOW

BRUYOW

Brussels Bruxelles-National

Tue 25/11

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

1 stop10h 08m

C$ 1,021

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/7

Showing 1-10 of 13 results
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Best time to book a flight from Bruxelles-National to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa from Bruxelles-National 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 Brussels Bruxelles-National Airport to Ottawa

How far ahead should I book a flight from Brussels Bruxelles-National Airport to Ottawa?

Use this chart to determine the optimal time to book a round-trip flight from Bruxelles-National to Ottawa. Price data was last updated on 25 July 2025.

The best time to book flights from Brussels Bruxelles-National Airport to Ottawa is 63 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Brussels Bruxelles-National Airport to Ottawa?

Currently, October is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to Ottawa (average of C$ 224). Flying from Brussels Bruxelles-National Airport to Ottawa in December is currently the most expensive (average of C$ 326). 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’s the top layover airport for flights from Brussels Bruxelles-National Airport to Ottawa?

Share of one-stop round-trip flights from Brussels Bruxelles-National Airport to Ottawa chosen by Cheapflights users in the past 12 months, using the same layover each way.

Paris (CDG) – chosen by Cheapflights users on 67% of one-stop itineraries from Brussels Bruxelles-National Airport to Ottawa on Cheapflights.

What’s the cheapest layover airport for flights from Brussels Bruxelles-National Airport to Ottawa?

Average round-trip fare for 1-stop flights from Brussels Bruxelles-National Airport to Ottawa, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Washington, D.C. (IAD) is the most affordable 1-stop option, with an average round-trip price of C$ 1,180.

What’s the fastest layover option from Brussels Bruxelles-National Airport to Ottawa?

Shortest average travel time for 1-stop one-way flights from Brussels Bruxelles-National Airport to Ottawa, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Paris (CDG) have the shortest average one-way travel time for 1-stop routes: 10h 33m.

Which airport typically offers the quickest layover for flights from Brussels Bruxelles-National Airport to Ottawa?

Average layover duration for 1-stop one-way flights from Brussels Bruxelles-National Airport to Ottawa, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Paris (CDG) offer the fastest connection on this route, with an average layover time of 1h 35m.

Reviews of airlines servicing Ottawa

Get insights into the airlines that provide service to Ottawa. 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 Ottawa. Reviews last updated 30 July 2025.
Get a feel of what it's like to fly with LOT,Austrian Airlines, andUnited Airlines from Brussels Bruxelles-National Airport to Ottawa by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
LOT
7.6
Good
1,105 reviews
Check prices

Boarding

7.6

Comfort

7.5

Food

7.2

Entertainment

7.0

Overall

7.6

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.
LOT
7.6
Good
1,105 reviews
LOT
7.6
Good
1,105 reviews
Check prices

Boarding

7.6

Comfort

7.5

Food

7.2

Entertainment

7.0

Overall

7.6

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.
Austrian Airlines
7.6
Good
823 reviews
LOT
7.6
Good
1,105 reviews
Check prices

Boarding

7.6

Comfort

7.5

Food

7.2

Entertainment

7.0

Overall

7.6

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.
United Airlines
7.4
Good
8,896 reviews
LOT
7.6
Good
1,105 reviews
Check prices

Boarding

7.6

Comfort

7.5

Food

7.2

Entertainment

7.0

Overall

7.6

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.
Brussels Airlines
7.3
Good
350 reviews
LOT
7.6
Good
1,105 reviews
Check prices

Boarding

7.6

Comfort

7.5

Food

7.2

Entertainment

7.0

Overall

7.6

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.
Air Canada
7.1
Good
9,837 reviews
LOT
7.6
Good
1,105 reviews
Check prices

Boarding

7.6

Comfort

7.5

Food

7.2

Entertainment

7.0

Overall

7.6

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.

Related info for your journey

Find useful and relevant information for your journey from Bruxelles-National to Ottawa. 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 into for flights to Ottawa from Brussels Bruxelles-National?

    Most people fly into Ottawa (YOW) if they book a flight to Ottawa from Brussels Bruxelles-National. On average, Ottawa has 0 inbound flights from Brussels Bruxelles-National per day from 1 airline. Ottawa is conveniently located just 10.6 km from Ottawa’s city centre.

  • What are the cheapest airlines flying from Brussels Bruxelles-National Airport to Ottawa round-trip?

    Flying on Brussels Airlines is currently your cheapest option to Ottawa, with prices starting at C$ 772. Additional round-trip tickets that might be worth considering are offered by Air Canada and Lufthansa, with the lowest prices starting at C$ 876 and C$ 943, respectively. Brussels Airlines is priced at 23% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Brussels Bruxelles-National Airport to Ottawa one-way?

    To fly one-way, consider booking your trip with Brussels Airlines, which is currently one of the cheapest options available, starting at C$ 855. LOT flights start at C$ 913 while deals on Lufthansa start at C$ 1,021 one-way.

  • Can I find deals for flights from Bruxelles-National to Ottawa that include hotel bookings?

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

  • How can I find direct flights from Bruxelles-National to Ottawa?

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

  • Can I find deals for business class flights from Bruxelles-National to Ottawa?

    Yes. Cheapflights offers flight deals from Bruxelles-National to Ottawa 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 Brussels Bruxelles-National Airport to Ottawa?

    Currently, October is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to Ottawa (average of C$ 224). Flying from Brussels Bruxelles-National Airport to Ottawa in December is currently the most expensive (average of C$ 326). 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

Travelling to a place near Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Gatineau
Brockville
Smiths Falls
Perth
Prescott
Pembroke
Wakefield

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Top airline flying from Bruxelles-National to Ottawa

Discover the top airline that operate flights from Bruxelles-National to Ottawa. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 30 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 688AverageC$ 1,035FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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Yes! Start tracking prices for Bruxelles-National to Ottawa flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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