C$ 624 Find Cheap Flights from Belgium 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 to Ottawa departing on 13/10. 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 Ottawa

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Ottawa, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Ottawa, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Belgium to Ottawa

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

Sat, 27 Sep - Wed, 1 Oct
Air Canada Logo
10:00 a.m. - 10:04 p.m.BRU-YOW
18h 04m1 stop
Air Canada Logo
2:40 p.m. - 8:05 a.m.YOW-BRU
11h 25m1 stop
C$ 920Air Canada
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Thu, 6 Nov - Mon, 10 Nov
Logo
7:00 a.m. - 2:08 p.m.BRU-YOW
13h 08m2 stops
Logo
4:00 p.m. - 7:50 a.m.YOW-BRU
9h 50m1 stop
C$ 923
Find Deal
Sat, 27 Sep - Wed, 1 Oct
Air Canada Logo
10:00 a.m. - 10:04 p.m.BRU-YOW
18h 04m1 stop
Air Canada Logo
1:55 p.m. - 8:05 a.m.YOW-BRU
12h 10m2 stops
C$ 936Air Canada
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Thu, 6 Nov - Mon, 10 Nov
Air Canada Logo
10:00 a.m. - 2:08 p.m.BRU-YOW
10h 08m1 stop
Air Canada Logo
10:50 a.m. - 7:50 a.m.YOW-BRU
15h 00m1 stop
C$ 943Air Canada
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Mon, 22 Dec - Mon, 5 Jan
Logo
10:00 a.m. - 12:18 p.m.BRU-YOW
32h 18m1 stop
Logo
7:25 p.m. - 8:00 p.m.YOW-BRU
18h 35m2 stops
C$ 951
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Thu, 4 Dec - Mon, 8 Dec
Brussels Airlines Logo
7:00 a.m. - 2:12 p.m.BRU-YOW
13h 12m2 stops
Brussels Airlines Logo
4:00 p.m. - 7:50 a.m.YOW-BRU
9h 50m1 stop
C$ 958Brussels Airlines
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Thu, 4 Dec - Mon, 8 Dec
Brussels Airlines Logo
7:00 a.m. - 2:12 p.m.BRU-YOW
13h 12m2 stops
Brussels Airlines Logo
4:00 p.m. - 7:50 a.m.YOW-BRU
9h 50m1 stop
C$ 959Brussels Airlines
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Fri, 17 Oct - Sat, 1 Nov
United Airlines Logo
12:00 p.m. - 9:58 a.m.BRU-YOW
27h 58m1 stop
United Airlines Logo
7:30 p.m. - 7:15 a.m.YOW-BRU
30h 45m1 stop
C$ 1,013United Airlines
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Mon, 27 Oct - Mon, 3 Nov
United Airlines Logo
10:30 a.m. - 11:54 p.m.BRU-YOW
18h 24m2 stops
United Airlines Logo
2:15 p.m. - 7:15 a.m.YOW-BRU
11h 00m1 stop
C$ 1,028United Airlines
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Mon, 15 Dec - Thu, 1 Jan
KLM Logo
8:05 a.m. - 3:10 p.m.BRU-YOW
13h 05m2 stops
KLM Logo
5:20 p.m. - 2:15 p.m.YOW-BRU
14h 55m2 stops
C$ 1,042KLM
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Everything you should know

When to book
3 weeks
in advance
Our data shows that travellers who book at least 3 weeks in advance save around 40% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 12% price drop
August
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
C$ 920
Overall average: C$ 948
Air Canada
Sat 27/9Wed 1/10
BRU - YOW • 1 stop
Cheapest one-way flights
C$ 624
Multiple Airlines
Mon 13/10
CRL - YOW • 3 stops
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Ottawa!
Booking Insights

KAYAK's insights & trends for flights to Ottawa

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

What is the cheapest month to fly to Ottawa?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights 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 to Ottawa is February, where tickets cost C$ 887 on average for return flights. On the other hand, the most expensive months are March and April, where the average cost of tickets from Belgium is C$ 1,172 and C$ 1,111 respectively. For one-way flights, the best month to travel is February with an average price of C$ 887.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights 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, you should book around 3 weeks before departure, which saves you about 40% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

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Good to know

Low seasonMay
Best time to beat the crowds (11% less expensive on average)
Most popular time to fly and prices are also 0% lower on average.

FAQs - booking Ottawa flights

  • How far is Ottawa Airport from central Ottawa?

    The city centre of Ottawa is 11 km from Ottawa.

  • What is the name of Ottawa’s airport?

    Ottawa is served by Ottawa Airport, also commonly referred to as Macdonald–Cartier Intl, Ottawa, or Ottawa Macdonald-Cartier Intl. The airport code is YOW.

  • What is the cheapest day to fly to Ottawa?

    Based on KAYAK data, the cheapest day to fly to Ottawa is Sunday where round-trip tickets can be as cheap as C$ 893. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are C$ 1,360 on average.

  • How does KAYAK find such low prices on flights 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 to Ottawa.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to 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 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 with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight 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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Ottawa?

    The cheapest time of day to fly to Ottawa is generally in the afternoon, when round-trip flights cost C$ 726 on average. The most expensive time of day to fly to Ottawa is generally in the morning, which is peak travel time and where the average cost of a ticket is C$ 767.

  • How many direct flights to Ottawa are there each week?

    Each week there are around 476 direct flights from within Belgium to Ottawa. The most common day for departures is Friday, with 15% of flights taking off on this day.

Top tips for finding cheap flights to Ottawa

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Ottawa flight deals.

Reviews of the top airline flying from Belgium to Ottawa

 
See real verified KAYAK customer reviews for airlines flying to Ottawa. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Belgium to Ottawa. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with 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.
7.1
Air CanadaOverall score based on 10000 reviews
7.1Comfort
6.8Entertainment
7.3Boarding
6.3Food
7.8Crew
Airline reviews

Had to cancel flight due to strike. Hope things will be better next August when we will rebook. Very disappointing as it was our 50th wedding anniversary celebration l!

2.0 MediocreAnonymous, Sep 2025YYT - YYZ
Read more Air Canada reviews

Had to cancel flight due to strike. Hope things will be better next August when we will rebook. Very disappointing as it was our 50th wedding anniversary celebration l!

Overall great. The crews were lovely. The seats are awful. I always emerge with a back ache.

Short flight. Everything was fine except the flight was delayed twice for a total of an hour.

I had boarding pass on my phone. Husband and I were seated together. Agent printed out boarding passes and we were separated for the flight

You was on strike and I had to get another r flight and you did not give me my money back

Flight was fine and on time. But no entertainment system and little leg room.

Really out of Air Canada's control due to long delay because of mechanical issues. While doing their best, disappointed by their assumption that all passengers have smart phones. Should have communicated food voucher availability at gate area. Late arrival cost me an extra $51 because public transit was not available, Otherwise, feel Air Canada did their best dealing with their challenges. Will likely continue using them in the future.

Air Canada decided to go on strike less then 24 hours before our travel and we had to cancel finding flights elsewhere.

This was the end of our honeymoon and our connecting flight to Philly was canceled while we were in our layover due to “maintenance”. Filing a claim to get compensation but would not fly Air Canada again.

I found the boarding easy and my seat was very comfortable as I had a lot of leg room. I am not too happy that I no longer have lounge access even though I used to get it with my TD credit card.

Travelling to a place near Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Gatineau
Perth
Calabogie
Wakefield
Prescott
Petawawa
Ingleside
Winchester
Lanark
Jasper

Everything you need to know for your flight to Ottawa

Information on the airport you'll fly into in Ottawa

Ottawa (YOW)

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