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C$ 738 Find cheap flights from Ottawa to Brussels

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 17/6. 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.
1 adult
0 bags
Mon 17/6
Mon 24/6

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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
In the last 7 days, travellers have searched 41,904,688 times on KAYAK, and here is why:

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Cheap flight deals from Ottawa to Brussels (YOW-BRU)

 
These are the cheapest deals for flights from Ottawa to Brussels currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Ottawa to Brussels

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Ottawa to Brussels.

Recent one-way flight deals from Ottawa to Brussels

Only flying one-way? Below are some of the best one-way flight deals from Ottawa to Brussels found on KAYAK recently.

Recent last-minute flight deals from Ottawa to Brussels

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Ottawa to Brussels.

Recent direct flight deals from Ottawa to Brussels

The latest deals for direct flights from Ottawa to Brussels so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Ottawa to Brussels

Find recent round-trip train or bus tickets from Ottawa to Brussels.

All round-trip flight deals to Brussels

The cheapest plane tickets to Brussels found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
3:30 p.m. - 6:20 a.m.YOW-BRU
8h 50m1 stop
10:00 a.m. - 1:55 p.m.BRU-YOW
9h 55m1 stop
C$ 964Lufthansa
Find Deal
Tue, 24 Sep - Tue, 8 Oct
11:00 a.m. - 7:45 a.m.YOW-BRU
14h 45m2 stops
10:00 a.m. - 4:30 p.m.BRU-YOW
12h 30m1 stop
C$ 972Air Canada
Find Deal
Sat, 21 Sep - Sat, 5 Oct
8:55 p.m. - 6:20 a.m.YOW-BRU
27h 25m1 stop
10:00 a.m. - 8:42 a.m.BRU-YOW
28h 42m1 stop
C$ 988
Find Deal
Sun, 2 Jun - Sat, 8 Jun
3:30 p.m. - 6:20 a.m.YOW-BRU
8h 50m1 stop
10:00 a.m. - 1:55 p.m.BRU-YOW
9h 55m1 stop
C$ 989Brussels Airlines
Find Deal
Tue, 17 Sep - Tue, 1 Oct
7:00 a.m. - 6:20 a.m.YOW-BRU
17h 20m2 stops
10:00 a.m. - 8:42 a.m.BRU-YOW
28h 42m1 stop
C$ 1,000Air Canada
Find Deal
Sun, 2 Jun - Sat, 8 Jun
6:40 p.m. - 11:25 p.m.YOW-BRU
46h 45m2 stops
10:00 a.m. - 4:13 p.m.BRU-YOW
36h 13m2 stops
C$ 1,006Austrian Airlines
Find Deal
Tue, 17 Sep - Tue, 1 Oct
12:00 p.m. - 6:20 a.m.YOW-BRU
12h 20m2 stops
2:40 p.m. - 10:05 p.m.BRU-YOW
13h 25m2 stops
C$ 1,010Air Canada
Find Deal
Tue, 24 Sep - Tue, 8 Oct
9:40 a.m. - 6:20 a.m.YOW-BRU
14h 40m2 stops
2:40 p.m. - 11:42 p.m.BRU-YOW
15h 02m2 stops
C$ 1,037
Find Deal
Sun, 2 Jun - Sat, 8 Jun
2:00 p.m. - 5:30 p.m.YOW-BRU
21h 30m3 stops
10:30 a.m. - 6:13 p.m.BRU-YOW
13h 43m2 stops
C$ 1,994Scandinavian Airlines
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Fri, 14 Jun - Fri, 21 Jun
2:00 p.m. - 1:50 p.m.YOW-BRU
17h 50m3 stops
7:00 p.m. - 6:13 p.m.BRU-YOW
29h 13m3 stops
C$ 2,523Scandinavian Airlines
Find Deal
Wed, 17 Jul - Thu, 25 Jul
8:50 p.m. - 8:15 a.m.YOW-CRL
29h 25m3 stops
C$ 738
Find Deal
Mon, 17 Jun

Flights from Ottawa to Brussels - Travel Insights & Trends

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?

The average price of all flights from Ottawa to Brussels clicked on KAYAK for each day over the last 12 months.
For Ottawa to Brussels, Wednesday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Brussels back to Ottawa, the best deals are generally found on Tuesday, with Friday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Ottawa to Brussels, 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 is October, where tickets cost C$ 1,040 on average. On the other hand, the most expensive months are December and June, where the average cost of tickets is C$ 1,568 and C$ 1,342 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Ottawa to Brussels, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Ottawa to Brussels, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 70 days before departure.

Good to know

Cheapest flight

C$ 738
Flight from Ottawa to Charleroi Brussels

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 flights from Ottawa to Brussels

  • What is the cheapest flight from Ottawa to Brussels?

    In the last 3 days, the lowest price for a flight from Ottawa to Brussels was C$ 542 for a one-way ticket and C$ 708 for a round-trip.

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

    Ottawa is served by only 1 airport and there are 2 airports in Brussels. You will leave Ottawa from Ottawa and you will be arriving in Brussels at one of these airports: Brussels Bruxelles-National or Charleroi Brussels.

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

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

  • Which airline alliances offer flights from Ottawa to Brussels?

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

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

    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.

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

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

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

    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 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?

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

See more FAQs

Book cheap flights from Ottawa to Brussels

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Ottawa to Brussels found on KAYAK in the last 72 hours.
17/6Mon
3 stops
29h 25mYOW-CRL
C$ 738

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Ottawa - Brussels Flights

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