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Cheap flights from Ottawa to Brussels Bruxelles-National Airport from C$ 442

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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — BRU
20 Apr — 27 Apr1
1 adult

Cheapflights Tip: The best prices from Ottawa to Brussels Bruxelles-National are usually found in May or January, booked 75 days in advance, depart on a Wednesday or Sunday and return on a Saturday

Cheap flight deals from Ottawa to Bruxelles-National

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to Bruxelles-National (BRU). 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 15 April 2025.

Round-trip from

C$ 835

One-way from

C$ 442

Popular in

October

Cheapest in

May

Average price

C$ 989
United Airlines
  • United Airlines
  • 28/4-10/5
  • 2 total stops
  • 61h 33m total
  • Ottawa to Brussels
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2/6
  • 2/6
  • 3 total stops
  • 45h 05m total
  • Ottawa to Brussels
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Highest demand for flights based on searches. 10% potential increase in price (C$ 196 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 63 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Ottawa to Bruxelles-National

Cheapest flights from Ottawa to Bruxelles-National
Explore the most affordable flight options available from Ottawa to Bruxelles-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 April 2025.

Mon 28/45:25 p.m.YOW - BRU
1 stop33h 35mUnited Airlines
Sat 10/512:00 p.m.BRU - YOW
1 stop27h 58mUnited Airlines
Deal found 14/4C$ 835
Mon 28/410:25 a.m.YOW - BRU
2 stops15h 20mLufthansa
Wed 14/510:15 a.m.BRU - YOW
1 stop13h 18mLufthansa
Deal found 14/4C$ 875
Wed 30/42:45 p.m.YOW - BRU
1 stop9h 50mAir Canada
Thu 15/510:00 a.m.BRU - YOW
1 stop9h 50mAir Canada
Deal found 14/4C$ 1,062
Sun 4/59:05 a.m.YOW - BRU
2 stops28h 10mSWISS
Fri 9/56:55 a.m.BRU - YOW
2 stops18h 09mSWISS
Deal found 14/4C$ 1,148
Mon 12/52:35 p.m.YOW - BRU
2 stops12h 15mMultiple Airlines
Mon 19/510:00 a.m.BRU - YOW
2 stops13h 15mMultiple Airlines
Deal found 14/4C$ 1,161
Fri 20/63:55 p.m.YOW - BRU
1 stop9h 55mBrussels Airlines
Fri 4/710:00 a.m.BRU - YOW
1 stop9h 44mBrussels Airlines
Deal found 14/4C$ 1,249

Cheapflights Fare Finder

Customize your flight search to find flights from Ottawa to Bruxelles-National 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 15 April 2025.
Use the filters below to find and compare flights from Ottawa to Brussels Bruxelles-National Airport that are best for you.

Fly from

Ottawa

Fly to

Bruxelles-National

Route

Depart

Return

Price

OttawaBrussels

YOW - BRU

YOWBRU

Ottawa

Mon 28/4

7:29 p.m.-7:25 a.m.

1 stop29h 56m

Brussels Bruxelles-National

Tue 13/5

11:15 a.m.-4:43 p.m.

1 stop11h 28m

C$ 835

OttawaBrussels

YOW - BRU

YOWBRU

Ottawa

Mon 28/4

10:25 a.m.-7:45 a.m.

2 stops15h 20m

Brussels Bruxelles-National

Wed 14/5

10:15 a.m.-5:33 p.m.

1 stop13h 18m

C$ 875

OttawaBrussels

YOW - BRU

YOWBRU

Ottawa

Wed 30/4

2:45 p.m.-6:35 a.m.

1 stop9h 50m

Brussels Bruxelles-National

Thu 15/5

10:00 a.m.-1:50 p.m.

1 stop9h 50m

C$ 1,062

OttawaBrussels

YOW - BRU

YOWBRU

Ottawa

Sun 4/5

9:05 a.m.-7:15 p.m.

2 stops28h 10m

Brussels Bruxelles-National

Fri 9/5

6:55 a.m.-7:04 p.m.

2 stops18h 09m

C$ 1,148

OttawaBrussels

YOW - BRU

YOWBRU

Ottawa

Mon 12/5

2:35 p.m.-8:50 a.m.

2 stops12h 15m

Brussels Bruxelles-National

Mon 19/5

10:00 a.m.-5:15 p.m.

2 stops13h 15m

C$ 1,161

OttawaBrussels

YOW - BRU

YOWBRU

Ottawa

Fri 20/6

3:55 p.m.-7:50 a.m.

1 stop9h 55m

Brussels Bruxelles-National

Fri 4/7

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

1 stop9h 44m

C$ 1,249

OttawaBrussels

YOW - BRU

YOWBRU

Ottawa

Mon 2/6

5:55 a.m.-9:00 a.m.

3 stops45h 05m

C$ 442

OttawaBrussels

YOW - BRU

YOWBRU

Ottawa

Mon 2/6

2:25 p.m.-8:00 a.m.

1 stop11h 35m

C$ 1,201

OttawaBrussels

YOW - BRU

YOWBRU

Ottawa

Sun 1/6

8:55 p.m.-8:00 a.m.

1 stop29h 05m

C$ 1,208

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/4

Best time to book a flight from Ottawa to Bruxelles-National

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

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

Use this chart to determine the optimal time to book a round-trip flight from Ottawa to Bruxelles-National. Price data was last updated on 11 April 2025.

The best time to book flights from Ottawa to Brussels Bruxelles-National Airport is 75 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 Ottawa to Brussels Bruxelles-National Airport?

Currently, May is the cheapest month in which you can book a flight from Ottawa to Brussels Bruxelles-National Airport (average of C$ 666). Flying from Ottawa to Brussels Bruxelles-National Airport in December is currently the most expensive (average of C$ 950). 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 is the cheapest time of day to fly from YOW to BRU?

Find hourly flight availability from Ottawa to Bruxelles-National. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 April 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 24% on flights from Ottawa to Brussels Bruxelles-National Airport by exploring options for tickets in the morning.

Rainfall in Bruxelles-National by month

Plan your trip to Bruxelles-National by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Brussels Bruxelles-National Airport ranges from 40.0 - 80.0 mm per month. January is typically the wettest month, when rainfall can reach 80.0 mm. August is typically the driest time to visit Brussels Bruxelles-National Airport when rainfall is around 40.0 mm.

Temperature in Bruxelles-National by month

Plan your trip to Bruxelles-National by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Brussels Bruxelles-National Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 3.0 C).

Reviews of airlines servicing Bruxelles-National

Get insights into the airlines that provide service to Bruxelles-National. 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 Bruxelles-National. Reviews last updated 15 April 2025.
SWISS
7.5
Good
1,578 reviews
Check prices

Entertainment

6.7

Crew

8.2

Overall

7.5

Comfort

7.3

Boarding

7.6

Food

7.0

Reviews

1 / 20
10.0
Excellent

Elwyn,Feb 2025

MXP - ZRH

The crew and the entire experience was fantastic! Would highly recommend the company and the flight
SWISS
7.5
Good
1,578 reviews
SWISS
7.5
Good
1,578 reviews
Check prices

Entertainment

6.7

Crew

8.2

Overall

7.5

Comfort

7.3

Boarding

7.6

Food

7.0

Reviews

1 / 20
10.0
Excellent

Elwyn,Feb 2025

MXP - ZRH

The crew and the entire experience was fantastic! Would highly recommend the company and the flight
United Airlines
7.4
Good
8,656 reviews
SWISS
7.5
Good
1,578 reviews
Check prices

Entertainment

6.7

Crew

8.2

Overall

7.5

Comfort

7.3

Boarding

7.6

Food

7.0

Reviews

1 / 20
10.0
Excellent

Elwyn,Feb 2025

MXP - ZRH

The crew and the entire experience was fantastic! Would highly recommend the company and the flight
Brussels Airlines
7.4
Good
345 reviews
SWISS
7.5
Good
1,578 reviews
Check prices

Entertainment

6.7

Crew

8.2

Overall

7.5

Comfort

7.3

Boarding

7.6

Food

7.0

Reviews

1 / 20
10.0
Excellent

Elwyn,Feb 2025

MXP - ZRH

The crew and the entire experience was fantastic! Would highly recommend the company and the flight
Air Canada
7.0
Good
9,127 reviews
SWISS
7.5
Good
1,578 reviews
Check prices

Entertainment

6.7

Crew

8.2

Overall

7.5

Comfort

7.3

Boarding

7.6

Food

7.0

Reviews

1 / 20
10.0
Excellent

Elwyn,Feb 2025

MXP - ZRH

The crew and the entire experience was fantastic! Would highly recommend the company and the flight
Lufthansa
6.7
Okay
7,002 reviews
SWISS
7.5
Good
1,578 reviews
Check prices

Entertainment

6.7

Crew

8.2

Overall

7.5

Comfort

7.3

Boarding

7.6

Food

7.0

Reviews

1 / 20
10.0
Excellent

Elwyn,Feb 2025

MXP - ZRH

The crew and the entire experience was fantastic! Would highly recommend the company and the flight

Related info for your journey

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

    Most people fly from Ottawa (YOW) if they book a flight from Ottawa to Brussels Bruxelles-National. On average, Ottawa has 0 outbound flights to Brussels Bruxelles-National per day from 4 airlines. Ottawa is conveniently located just 10.6 km from Ottawa’s city centre.

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

    Cheapflights users have booked flights from Ottawa to Brussels Bruxelles-National Airport round-trip from C$ 835. Other airlines that can offer you cheap pricing are Lufthansa, from C$ 875, and Air Canada, from C$ 1,062. United Airlines is 30% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Ottawa to Brussels Bruxelles-National Airport (average of C$ 666). Flying from Ottawa to Brussels Bruxelles-National Airport in December is currently the most expensive (average of C$ 950). 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

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Top 4 airlines flying from Ottawa to Bruxelles-National

Discover the top 4 airlines that operate flights from Ottawa to Bruxelles-National. 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 15 April 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 810AverageC$ 933FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 878AverageC$ 1,093FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air FranceCheapestC$ 979AverageC$ 1,258FlexibilityNo cancel feeOn-time77%
Search Air France flights
LufthansaCheapestC$ 1,012AverageC$ 1,376FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

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How does Cheapflights help users find flights from Ottawa to Bruxelles-National?

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Can Cheapflights find flights from Ottawa to Bruxelles-National with no change fees?

Certainly. Search results for flights to Bruxelles-National from Ottawa shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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Not ready to book yet? You can track prices for flights from Ottawa to Bruxelles-National on Cheapflights with our Price Alert feature and get notified when better prices are available.

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