BRU - YOW

C$ 486 Find Cheap Flights from Brussels to Ottawa

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Brussels to Ottawa departing on 18/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Brussels to Ottawa, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Brussels to Ottawa, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Brussels to Ottawa (BRU-YOW)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Brussels to Ottawa that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Brussels to Ottawa

vie., 30 may. - mar., 3 jun.
Air Canada Logo
10:00 a.m. - 1:50 p.m.BRU-YOW
9h 50m1 stop
Air Canada Logo
2:40 p.m. - 8:00 a.m.YOW-BRU
11h 20m1 stop
C$ 855Air Canada
Find Deal
jue., 19 jun. - mié., 25 jun.
Air Canada Logo
10:00 a.m. - 1:44 p.m.BRU-YOW
9h 44m1 stop
Air Canada Logo
4:05 p.m. - 8:00 a.m.YOW-BRU
9h 55m1 stop
C$ 858Air Canada
Find Deal
vie., 30 may. - mar., 3 jun.
Air Canada Logo
10:00 a.m. - 1:50 p.m.BRU-YOW
9h 50m1 stop
Air Canada Logo
1:55 p.m. - 8:00 a.m.YOW-BRU
12h 05m2 stops
C$ 865Air Canada
Find Deal
lun., 2 jun. - lun., 9 jun.
Air Canada Logo
10:00 a.m. - 5:15 p.m.BRU-YOW
13h 15m2 stops
Air Canada Logo
2:40 p.m. - 8:00 a.m.YOW-BRU
11h 20m1 stop
C$ 866Air Canada
Find Deal
lun., 2 jun. - lun., 9 jun.
Air Canada Logo
10:00 a.m. - 5:15 p.m.BRU-YOW
13h 15m2 stops
Air Canada Logo
11:05 a.m. - 7:50 a.m.YOW-BRU
14h 45m2 stops
C$ 870Air Canada
Find Deal
mar., 7 oct. - mar., 14 oct.
Lufthansa Logo
7:00 a.m. - 5:14 p.m.BRU-YOW
16h 14m2 stops
Lufthansa Logo
4:05 p.m. - 8:05 a.m.YOW-BRU
10h 00m1 stop
C$ 920Lufthansa
Find Deal
mar., 7 oct. - mar., 14 oct.
Lufthansa Logo
10:00 a.m. - 6:59 p.m.BRU-YOW
14h 59m1 stop
Lufthansa Logo
4:05 p.m. - 8:05 a.m.YOW-BRU
10h 00m1 stop
C$ 929Lufthansa
Find Deal
jue., 12 jun. - jue., 19 jun.
 Logo
7:00 p.m. - 6:56 p.m.BRU-YOW
29h 56m2 stops
 Logo
9:35 a.m. - 6:45 p.m.YOW-BRU
27h 10m3 stops
C$ 960
Find Deal
jue., 12 jun. - jue., 19 jun.
 Logo
7:00 p.m. - 7:38 p.m.BRU-YOW
30h 38m3 stops
 Logo
9:35 a.m. - 6:45 p.m.YOW-BRU
27h 10m3 stops
C$ 978
Find Deal
mié., 6 ago. - dom., 17 ago.
United Airlines Logo
9:50 a.m. - 10:05 p.m.BRU-YOW
18h 15m2 stops
United Airlines Logo
2:48 p.m. - 7:45 a.m.YOW-BRU
10h 57m1 stop
C$ 1,067United Airlines
Find Deal
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KAYAK's insights & trends for Brussels to Ottawa flights

Get data-powered insights and trends into flights from Brussels to Ottawa to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Brussels to Ottawa?

The average price of all round-trip flights from Brussels Bruxelles-National Airport to Ottawa clicked on KAYAK for each day over the last 12 months.

When flying from Brussels to Ottawa, you should consider leaving on a Sunday and avoid Saturdays if you are looking for the best rates. For your return to Brussels, you’ll find the best rates on Wednesdays and the most expensive ones on Tuesdays.

What is the cheapest month to fly from Brussels Bruxelles-National Airport to Ottawa?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Brussels Bruxelles-National Airport to Ottawa, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Brussels Bruxelles-National Airport to Ottawa is February, where tickets cost C$ 895 (return) on average. On the other hand, the most expensive months are January and March, where the average cost of round-trip tickets is C$ 1,184 and C$ 1,183 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Brussels Bruxelles-National Airport to Ottawa, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Brussels Bruxelles-National Airport to Ottawa, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.


Good to know

Low seasonFebruary
High seasonAugust
Cheapest flightC$ 486
Best time to beat the crowds (17% less expensive on average)
Most popular time to fly (9% more expensive on average)
Flight from Brussels to Ottawa

When to book flights from Brussels to Ottawa

Are your dates flexible? Find out the best times to travel from Brussels to Ottawa based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Brussels to Ottawa flights

  • What is the cheapest flight from Brussels Bruxelles-National Airport to Ottawa?

    In the last 3 days, the lowest price for a flight from Brussels Bruxelles-National Airport to Ottawa was C$ 348 for a one-way ticket and C$ 612 for a round-trip.

  • Which airports will I be using when flying from Brussels to Ottawa?

    On your way to Ottawa, you’ll fly out from Brussels Bruxelles-National. You’ll be landing at Ottawa.

  • Which aircraft models fly most regularly from Brussels to Ottawa?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Brussels to Ottawa?

    Star Alliance is the only airline alliance operating flights between Brussels and Ottawa.

  • How does KAYAK find such low prices on flights from Brussels to Ottawa?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Brussels to Ottawa.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Brussels to Ottawa?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ottawa from Brussels is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Brussels to Ottawa?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ottawa with an airline and back to Brussels with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Brussels to Ottawa?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ottawa from Brussels up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airline flying from Brussels to Ottawa

 
See real verified KAYAK customer reviews for airlines flying from Brussels to Ottawa. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Brussels to Ottawa? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.0
Air CanadaOverall score based on 9333 reviews
7.3Boarding
7.8Crew
6.8Entertainment
7.0Comfort
6.3Food
Airline reviews

I rarely fly but the boarding was very good, seats are ok, it's economy right ? The food was alright, nothing to write home about, the flight attendants were awesome. The flight was uneventful, a little turbulence, take off and landing were good. For someone who doesn't fly that much I'd say it was pretty good overall.

10.0 ExcellentAnonymous, May 2025CDG - YYZ
Read more Air Canada reviews

I rarely fly but the boarding was very good, seats are ok, it's economy right ? The food was alright, nothing to write home about, the flight attendants were awesome. The flight was uneventful, a little turbulence, take off and landing were good. For someone who doesn't fly that much I'd say it was pretty good overall.

Terrible food, unprofessional flight attendants, and an uncomfortable seat. The food they provided was the worst I have ever had since I flew. They were worse than any cheap food you can get at convenience stores. A flight attendant talked to me in an insulting and demanding manner. If she wanted to say something, she should have said it professionally and kindly. No flight attendants served any drinks or snacks. If I needed a drink or snacks, I had to get up from my seat and go to the airplane's back area and serve myself. What were the flight attendants doing during their work shifts? A man sitting in front of me fully extended his chair to the back, so I had virtually no space to eat with reasonable comfort. Many people were so inconsiderate of others and fully extended their chairs to the back that they did not have enough space to eat. Flight attendants ignored these situations and never bothered to tell passengers to return their chairs to upright positions during the mealtime. I want to be comfortable and don't care if others feel uncomfortable because of me. Those were the dominant thoughts of people in that airplane. I paid more than $2000.00 for this terrible experience.

I’m writing to share my deep frustration with a recent experience, which I feel reflects a troubling trend in the airline industry—one where customer care often takes a backseat to profit maximization. First, I do want to acknowledge a positive aspect: I appreciated that your team accommodated a seat change due to my medical needs without charging an additional fee. This gesture made a genuine difference during my trip, and I’m thankful for that. That said, the overall experience left me extremely disappointed. The ticket I purchased for myself and a companion turned out to be “basic”—a fare category I now understand to be non-refundable and non-transferable. Unfortunately, my travel companion was involved in a car accident and could not fly. Not only was I unable to receive any kind of reimbursement, but I also couldn't transfer the ticket to someone else, despite the flight being overbooked by three passengers. This inflexibility felt exploitative. To add to the frustration, I had to shoulder additional unexpected expenses: overpriced in-flight food and a costly baggage fee on my return trip. The entire process felt more like a profit-maximizing scheme than a customer service experience. I understand that airlines, like any business, need to remain financially viable. However, creating fare structures that penalize customers during emergencies, while simultaneously overbooking flights, comes across as deeply unfair. It’s hard to feel like a valued passenger in this environment. While I don’t expect much will come of this message, I do hope Air Canada takes this feedback seriously. There’s an opportunity to lead with integrity in an industry where choices for consumers are becoming more limited and experiences increasingly transactional.

It was a good flight- but it is not clear to me why AC suggests to come to the airport 4 hours (!) before the flight. Even the locals said that’s a bit of an exaggeration. We were there 2 hours before as usual and that was more than enough.

Boarding is a mess. The lines all jammed together and no one knows which line was for which zone. The flight was delayed and the plane taxied on tarmac for more than 30 mins before we could get off. Overall not a bad flight. But the boarding part can do better.

the fact air Canada changed my flight from 850 PM to 815 AM with zero regard to the plans i made that last day, the cost i lost out on as things were non refundable amd shortening my first vacation in 7 years sickened me. when we purchase a service thats whats we expect. when we want to change the service we have to pay for that option but you do whatever you want . i called accessibility dept as i have a cpap and an implanted loop recorder first person said no problem just let security know you cant go thru scanners. then i got an email saying i had to fill out a fit to fly form . which again there was NO need to have that none. But that cost me money and time to have a doctor fill it out. then when i went to check in online i was declined i had to see a person at the airport instead. i couldnt get my boarding pass like everyone elseso here I was contacting air canada so I would have a easy travel experience and it ended up being a nightmare with more work for me, more cost and time. the flight itself was great the nightmare around it i will never subject myself to again. i tried to stick with supporting Canada but Air Canada was not worth supporting. very disappointed especially with a dept that is supposed to help disabled people not make an already challenging event not worth going thru at all.

Most courteous, helpful employees and all flights were on time.

I think it went very well. We flew international and felt safe and well cared for. We were on time both leaving and returning.

Three of four legs of our trip to and from Japan involved delayed flights. Hours and hours of delay. Food poor quality and inedible particularly on the Japan to Toronto segment. Two planes on the Japan to Washington return trip required replacement aircraft to be flown in from somewhere. Boarding in the dark on the field, one passenger fell and was injured. Overall bad experience.

2.5 hour delay sitting in the plane on the tarmac, you tell me how the experience was

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