YOW - BRU

C$ 613 Find Cheap Flights from Ottawa to Brussels Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ottawa to Brussels departing on 14/8. 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.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Brussels Bruxelles-National Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ottawa to Brussels, 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 Ottawa to Brussels, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Ottawa to Bruxelles-National (YOW-BRU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ottawa to Bruxelles-National 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 Ottawa to Brussels

Wed, 6 Aug - Wed, 13 Aug
 Logo
5:00 p.m. - 12:50 p.m.YOW-BRU
13h 50m2 stops
 Logo
9:30 p.m. - 12:22 a.m.BRU-YOW
32h 52m3 stops
C$ 1,070
Find Deal
Wed, 6 Aug - Wed, 13 Aug
 Logo
7:00 a.m. - 12:50 p.m.YOW-BRU
23h 50m3 stops
 Logo
9:30 p.m. - 12:22 a.m.BRU-YOW
32h 52m3 stops
C$ 1,077
Find Deal
Tue, 12 Aug - Tue, 19 Aug
Air Canada Logo
8:55 p.m. - 8:00 a.m.YOW-BRU
29h 05m1 stop
Air Canada Logo
10:00 a.m. - 1:44 p.m.BRU-YOW
9h 44m1 stop
C$ 1,126Air Canada
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Tue, 12 Aug - Tue, 19 Aug
 Logo
7:55 p.m. - 8:00 a.m.YOW-BRU
30h 05m2 stops
 Logo
10:00 a.m. - 8:17 p.m.BRU-YOW
16h 17m2 stops
C$ 1,144
Find Deal
Tue, 12 Aug - Tue, 19 Aug
Air Canada Logo
6:40 p.m. - 1:15 p.m.YOW-BRU
12h 35m2 stops
Air Canada Logo
10:00 a.m. - 1:44 p.m.BRU-YOW
9h 44m1 stop
C$ 1,145Air Canada
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Wed, 23 Jul - Tue, 26 Aug
Lufthansa Logo
8:55 p.m. - 8:00 a.m.YOW-BRU
29h 05m1 stop
Lufthansa Logo
10:00 a.m. - 10:05 p.m.BRU-YOW
18h 05m1 stop
C$ 1,183Lufthansa
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Wed, 23 Jul - Tue, 26 Aug
Lufthansa Logo
8:55 p.m. - 8:00 a.m.YOW-BRU
29h 05m1 stop
Lufthansa Logo
10:00 a.m. - 10:05 p.m.BRU-YOW
18h 05m1 stop
C$ 1,185Lufthansa
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Wed, 13 Aug - Wed, 20 Aug
United Airlines Logo
2:48 p.m. - 7:00 a.m.YOW-BRU
10h 12m1 stop
United Airlines Logo
10:15 a.m. - 9:35 p.m.BRU-YOW
17h 20m1 stop
C$ 1,228United Airlines
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Wed, 6 Aug - Wed, 13 Aug
United Airlines Logo
10:25 a.m. - 7:25 a.m.YOW-BRU
15h 00m1 stop
United Airlines Logo
8:45 a.m. - 4:43 p.m.BRU-YOW
13h 58m1 stop
C$ 1,230United Airlines
Find Deal
Mon, 21 Jul - Mon, 11 Aug
Brussels Airlines Logo
3:55 p.m. - 7:50 a.m.YOW-BRU
9h 55m1 stop
Brussels Airlines Logo
10:10 a.m. - 1:44 p.m.BRU-YOW
9h 34m1 stop
C$ 1,462Brussels Airlines
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Useful Info

KAYAK's insights & trends for Ottawa to Brussels flights

Get data-powered insights and trends into flights from Ottawa to Brussels 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 Ottawa to Brussels Airport?

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ottawa to Brussels Bruxelles-National Airport, 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 Ottawa to Brussels Bruxelles-National Airport is April, where tickets cost C$ 945 (return) on average. On the other hand, the most expensive months are October and December, where the average cost of round-trip tickets is C$ 1,666 and C$ 1,399 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Ottawa to Brussels Bruxelles-National Airport, 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 Ottawa to Brussels Bruxelles-National Airport, you should book around 5 weeks before departure. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.


Good to know

Low seasonNovember
High seasonJuly
Cheapest flightC$ 613
Best time to beat the crowds (3% less expensive on average)
Most popular time to fly (12% more expensive on average)
Flight from Ottawa to Brussels Airport

When to book flights from Ottawa to Brussels

Are your dates flexible? Find out the best times to travel from Ottawa to Brussels 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 Ottawa to Brussels Airport flights

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

    In the last 3 days, the lowest price for a flight from Ottawa to Brussels Bruxelles-National Airport was C$ 448 for a one-way ticket and C$ 782 for a round-trip.

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

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

  • Which airline alliances offer flights from Ottawa to Brussels Airport?

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

  • Which is the best airline for flights from Ottawa to Brussels, United Airlines or Brussels Airlines?

    The two airlines most popular with KAYAK users for flights from Ottawa to Brussels are United Airlines and Brussels Airlines. With an average price for the route of C$ 873 and an overall rating of 7.4, United Airlines is the most popular choice. Brussels Airlines is also a great choice for the route, with an average price of C$ 1,121 and an overall rating of 7.3.

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

    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 Ottawa to Brussels Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Brussels Airport from Ottawa 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 Ottawa to Brussels Airport?

    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 Brussels Airport with an airline and back to Ottawa with another airline.

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

    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 Brussels Airport from Ottawa up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from Ottawa to Brussels

 
See real verified KAYAK customer reviews for airlines flying from Ottawa to Brussels. 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 Ottawa to Brussels? 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.
7.5
Air FranceOverall score based on 1471 reviews
7.0Food
7.0Entertainment
7.4Boarding
8.2Crew
7.4Comfort
Airline reviews

It was an OK flight with below mediocre service by their flight attendants

6.0 GoodHugo, Jun 2025MCO - CDG
Read more Air France reviews

It was an OK flight with below mediocre service by their flight attendants

Wasted a lot of time trying to find the CDG lounge - it was not next to the connecting flight gate like the Air France staff said.

My experience was good overall, the quality of the food really decreased! There used to be a choice between meat and fish now it’s between chicken and pasta! In the choices of entertainment meditation has been added which is very good. Soft chair workout to improve blood circulation and avoid phlebitis should be added.

The only reason the overall rating wasn't "excellent" was due to problems in claiming luggage. The bags are delivered to the main area (Cinta 35) for domestic passengers, but to a DIFFERENT ROOM for international arrivees. After waiting 30 minutes, someone (who didn't appear to be from Air France or the airport) told us to go to another area. There we found our bags, which appeared to have been awaiting us for a while. We had to go through a bag check before leaving the airport. If we had been alerted to this possibility, or better yet, been to go directly to Cinta 34, we could have eliminated quite a bit of waiting.

Much better than the major US Carriers especially in Biz Class.

I wish that the meal included a vegetable or even a salad instead of couscous! Why serve chicken with rice AND couscous? Service was good overall though a bit lacking in friendliness. Usually on air france I've been offered a glass of champagne before dinner, wine with dinner, and a digestif after dinner. We were only offered wine this time!

It was not Air France but Air Europa. But confusion over our checked luggage. Whether it was checked all the way to Tenerife or not. It was not. Had to line up again in Departures. At least our Sky Priority was honoured. Flight was fine.

My wife and I had a row to ourselves after moving seats. There were no TVs and you had to buy food. So we did nothing but had a quick nap. Flight was fine.

The male attended that served are section was a snob. He did not answer my call light when my wine spilled all over the floor. I did not push it again or drew his attention to it. He just ignored the call light when he came to give us our meal, serving the people behind us first. I did not push it again or drew his attention to it to see his reaction. It was so obvious that he was ignoring us. We were in premium economy!

The plane was old Only 3 bathrooms available for economy The entertainment was old and the selection was poor

Efficient, calm when things were delayed and kept us regularly informed of what was happening.

Airbus plane, nice and polite staff, entertainment even as it was a short flight.

Very nice and clean plane. Transit time between flights was tight though

Our flights got changed from United to Air Canada and our purchased seats did not get transferred so we had to pay for seats twice. I brought it up with Air Canada and they stated I had to go back and chase it with United. The united seats were $21 Canadian each and Air Canada were $56 each so we have paid $77 for each seat. Very unhappy

So far so good but food and entertainment are not available for this flight

Plane temperature was comfortable (not to hot) when boarding and waiting for takeoff.

Michael, our FA was very attentive, even finding me a chocolate brownie from economy class when the dessert selections were all dairy based. ( intolerant, not allergic so don’t usually need to order dairy free)

We tried to upgrade to economy premium but were told this was not possible as we had booked through United Airlines (and Air Canada was operating the flight). This seemed silly given there was ample space in economy premium. Additionally, we had to wait almost 1.5 hours upon arrival to taxi to the gate. Otherwise, the crew were very pleasant and passengers were friendly.

It was my first time with United Airlines and I would say it was very good experience and best of all the flights were on time. Will definitely fly with United Airlines next time.

headphone jack didnt work for the first flight and not much variety

I never board the flight. My visa was delayed and when I tried calling Kayak, no one answer and I still have not heard from anyone.

All great. Very efficient. Good emails that kept us in the know

Original flight was canceled, booked another one and find out when checking I was on the waiting list. Horrible experience

Actually this is my first time using airline I was in every single thing that happened throughout our journey, the appearance of the plane inside furnished about the seating the flight attendants and many many more I was so excited throughout thank you Brussels Airlines for the great service.

On board service was decent. I like the legroom at UA that seems to be more than in other airlines

It was really good because the employees were very nice and fun to talk to. The entertainment was nice because they had plenty of movies to watch.

Crew was enthusiastic. Meal was surprisingly good. They came to give water very frequently. Negative that the seat reclining didn't work

That was a short flight by the only time I could actually sleep

How can a national carrier and part of Lufthansa group not even provide complimentary water and a snack in such a long flight ?

The flight went well, only during the flight from Brussels to Vilnius I would have liked if they had at least given us plain water to drink.

Staff was very courteous and kept things organized. We will definitely use Air Canada for further travel

Very good except paying twice for seat selection. Once when I booked and again when I checked in.

In a nutshell, my bag, the one I have to pay for, because now you can’t even bring a carry on, did not make it. I am still waiting for an update. The fact that not only were have to pay for it, but on top of that we are stuck without getting it, it’s ridiculous..

Great flights. 90 minute departure delay for maintenance issues, not a great start but, afer that very good. Didn't pay extra for seats and lucked into a window and an aisle seat. Price was excellent at the super low economy level.

No TV's. Seats are super uncomfortable. Crew was great!

This was an excellent experience for a very short flight.

No space in overhead bin, one cookie, 2 oz of juice - is not customer service.

Just a little improvement on food but everything is excellent

This was actually a bus ride to the KW airport. It was smooth and comfortable and on time.

In flight WiFi not working. entertainment system not functioning Food was mediocre poor for business class Service was ok but not excellent Crew were pleasant. Announcements were made at a ridiculous volume.

Expect Business Class seating to be 2 passengers per 3 coach seats, with center blocked. This is typical for flights within Europe on most airlines. Service was excellent!

Flight LH760 from Germany to New Delhi, the food was excellent, the crew was fantastic, the seats in economy are usually tight these days, so I can say that the seats were Ok, the entertainment was OK because for some reason the sound is not very clear, overall I enjoyed this flight, compared to the flight (UA 962) I took with united from San Francisco to Frankfurt in this trip, that flight was horrible. Thank you Lufthansa.

Everything well done and customer oriented There entertainment system is difficult to navigate

They delayed my flight from Toronto Pearson for one hour and Frankfurt to Abuja for 2HRS, So sad

I was very happy with everything, thank you for the smooth flight ✈️

The aircraft was old, there was no charging sockets, and the seats were narrow and uncomfortable even though I had exit row premium seats.

I pre-ordered my meal and did not receive it. The seats are very old, uncomfortable and dirty. The crew was excellent and made my stay on board comfortable and enjoyable.

The service was really good. The breakfast food could’ve been better as I don’t eat sweets for breakfast and the only choice was a muffin. Overall, good experience though. Thank you.

The flight was delayed and I was stressing the whole time about whether I would make my next flight.

No food just water No entertainment possibilities. No jacks to charge phone or anything

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