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Find Ottawa to Brussels flights starting at CAD 789.

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip
      • YOW10:00
        16h 5m
        1 stop
        BRU08:05
        Mon, Feb 3|Ottawa - Brussels|Air Transat
        CAD 789CAD 1,369
        42% OFF
        42% OFF
        CAD 1,369CAD 789

        Choose Air Transat flights from Ottawa to Brussels. The one-way connecting flight with Air Transat departs from Ottawa Macdonald-Cartier International Airport on Mon, Feb 3, arriving at Brussels National Airport. One-way Prices start from CAD 789 including taxes and charges.

      • YOW10:00
        16h 5m
        1 stop
        BRU08:05
        Tue, Jan 7|Ottawa - Brussels|Air Transat
        CAD 908CAD 1,369
        34% OFF
        34% OFF
        CAD 1,369CAD 908

        Choose Air Transat flights from Ottawa to Brussels. The one-way connecting flight with Air Transat departs from Ottawa Macdonald-Cartier International Airport on Tue, Jan 7, arriving at Brussels National Airport. One-way Prices start from CAD 908 including taxes and charges.

      • YOW15:11
        10h 54m
        1 stop
        BRU08:05
        Tue, Jan 7|Ottawa - Brussels|United Airlines
        CAD 993CAD 1,369
        27% OFF
        27% OFF
        CAD 1,369CAD 993

        Choose United Airlines flights from Ottawa to Brussels. The one-way connecting flight with United Airlines departs from Ottawa Macdonald-Cartier International Airport on Tue, Jan 7, arriving at Brussels National Airport. One-way Prices start from CAD 993 including taxes and charges.

      • YOW16:35
        34h 55m
        1 stop
        BRU09:30
        Tue, Dec 17|Ottawa - Brussels|Air Canada
        CAD 1,034
        CAD 1,034

        Choose Air Canada flights from Ottawa to Brussels. The one-way connecting flight with Air Canada departs from Ottawa Macdonald-Cartier International Airport on Tue, Dec 17, arriving at Brussels National Airport. One-way Prices start from CAD 1,034 including taxes and charges.

      • YOW06:00
        21h
        1 stop
        BRU09:00
        Tue, Dec 24|Ottawa - Brussels|United Airlines
        CAD 1,128
        CAD 1,128

        Choose United Airlines flights from Ottawa to Brussels. The one-way connecting flight with United Airlines departs from Ottawa Macdonald-Cartier International Airport on Tue, Dec 24, arriving at Brussels National Airport. One-way Prices start from CAD 1,128 including taxes and charges.

      • YOW06:00
        20h 5m
        1 stop
        BRU08:05
        Fri, Jan 10|Ottawa - Brussels|United Airlines
        CAD 1,140
        CAD 1,140

        Choose United Airlines flights from Ottawa to Brussels. The one-way connecting flight with United Airlines departs from Ottawa Macdonald-Cartier International Airport on Fri, Jan 10, arriving at Brussels National Airport. One-way Prices start from CAD 1,140 including taxes and charges.

      • YOW17:15
        35h 40m
        1 stop
        BRU10:55
        Fri, Dec 20|Ottawa - Brussels|Air Transat
        CAD 1,140
        CAD 1,140

        Choose Air Transat flights from Ottawa to Brussels. The one-way connecting flight with Air Transat departs from Ottawa Macdonald-Cartier International Airport on Fri, Dec 20, arriving at Brussels National Airport. One-way Prices start from CAD 1,140 including taxes and charges.

      • YOW14:05
        11h 10m
        1 stop
        BRU07:15
        Sat, Jan 11|Ottawa - Brussels|United Airlines
        CAD 1,147
        CAD 1,147

        Choose United Airlines flights from Ottawa to Brussels. The one-way connecting flight with United Airlines departs from Ottawa Macdonald-Cartier International Airport on Sat, Jan 11, arriving at Brussels National Airport. One-way Prices start from CAD 1,147 including taxes and charges.

      • YOW16:45
        9h 10m
        1 stop
        BRU07:55
        Thu, Jan 2|Ottawa - Brussels|Air Canada
        CAD 1,178
        CAD 1,178

        Choose Air Canada flights from Ottawa to Brussels. The one-way connecting flight with Air Canada departs from Ottawa Macdonald-Cartier International Airport on Thu, Jan 2, arriving at Brussels National Airport. One-way Prices start from CAD 1,178 including taxes and charges.

      • YOW14:45
        11h 10m
        1 stop
        BRU07:55
        Fri, Jan 3|Ottawa - Brussels|Air Canada
        CAD 1,212
        CAD 1,212

        Choose Air Canada flights from Ottawa to Brussels. The one-way connecting flight with Air Canada departs from Ottawa Macdonald-Cartier International Airport on Fri, Jan 3, arriving at Brussels National Airport. One-way Prices start from CAD 1,212 including taxes and charges.

      • YOW01:00 pm
        3h 5m
        Nonstop
        BRU02:00 pm
        Mon, Dec 23|Ottawa - Brussels|Air Transat
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to fly from Ottawa to Brussels?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Find Cheapest Airlines Flying from Ottawa to Brussels

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

United Airlines
From CAD 641
Air Transat
From CAD 642
WestJet
From CAD 699
Air Canada
From CAD 699
Porter Airlines
From CAD 710
Turkish Airlines
From CAD 955
TAP Air Portugal
From CAD 1,173
Brussels Airlines
From CAD 1,232
Lufthansa
From CAD 1,248
KLM
From CAD 1,406

Find more flights and airlines

Alternative Routes for Ottawa to Brussels Flights

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Ottawa to Brussels.

  • Cheapest
    United Airlines
    YOW
    15:11
    14h 44m
    2 transfer
    BRU
    11:55
    Ottawa Macdonald-Cartier International Airport - Brussels National Airport
    Wed, Jan 15United Airlines
    CAD 641
  • United Airlines
    YOW
    15:11
    14h 44m
    2 transfer
    BRU
    11:55
    Ottawa Macdonald-Cartier International Airport - Brussels National Airport
    Wed, Jan 15United Airlines
    CAD 641
    Find More Flights

FAQ

  • When are flight tickets from Ottawa (YOW) to Brussels (BRU) the cheapest?

    Airlines adjust prices for flights from Ottawa to Brussels based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much are flights from Ottawa (YOW) to Brussels (BRU) cost?

    According to Trip.com's data, the lowest price is around CAD 1,395.

  • What is the transportation method from the main airport to downtown in Brussels?

    • The distance from Brussels National Airport to downtown is about 10km, by taxi about 30 minutes.
    • The distance from Brussels South Charleroi Airport to downtown is about 43km, by taxi about 1 hour.

  • How many airports in Brussels (BRU)?

    There are 2 airport(s) in Brussels (BRU): Brussels National Airport and Brussels South Charleroi Airport.

How to find a cheap flight from Ottawa to Brussels

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Ottawa to Brussels. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information for Ottawa to Brussels Flights

Cheapest direct flight priceCAD 789
Off-season travel monthDecember
Peak season for travelSeptember
Flight distance5,684.58km
Popular airlineUnited Airlines

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