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Cheap flights from Ottawa to Brussels from C$ 399

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 6/8. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — BRU
30 Jul — 6 Aug1
1 adult
Tue 30/7
Tue 6/8

The best prices from Ottawa to Brussels are usually found in October or May, booked 72 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Ottawa to Brussels

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to Brussels (BR1). 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 25 July 2024.

Round-trip from

C$ 1,119

One-way from

C$ 399

Popular in

December

Cheapest in

October
Air Canada
  • Air Canada
  • 26/8-10/9
  • 2 total stops
  • 45h 35m total
  • Ottawa to Brussels
Search Deals
6/8
  • 6/8
  • 2 total stops
  • 38h 30m total
  • Ottawa to Brussels
Search Deals
High demand for flights, 19% potential price rise
Search Deals
Best time to find cheap flights, 19% potential price drop
Search Deals

What is the cheapest day to fly round-trip from Ottawa to Brussels?

Tuesday is generally a great day to depart. Flying on this day could help you save up to 29%.

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

To save up to 32% on this flight, we recommend booking at least 40 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Ottawa to Brussels from C$ 1,077 1-2 weeks out and tickets from C$ 1,619 for flights departing within the next 72 hours.

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

October can be a great time to fly to Brussels from Ottawa with a flight ticket averaging about C$ 1,260. Cheapflights users have found deals in the month of October for as cheap as C$ 876. The most expensive prices can be found in the month of December.

What is the cheapest time of day to fly from YOW to BRU?

Unlike at noon, when flights are generally more expensive, you can save up to 4% on flights from Ottawa to Brussels by exploring options for tickets in the afternoon.

Cheap Air Canada flights from Ottawa to Brussels

Explore cheap flight options specifically provided by Air Canada for the route between Ottawa and Brussels. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 435,117 searches. Data last updated 25 July 2024.
Consider these cheap Air Canada flights we've found departing from Ottawa to Brussels. Deals update often to give you more flight options matching your criteria
Mon 26/88:10 a.m.YOW - BRU
1 stop16h 10mAir Canada
Tue 10/910:00 a.m.BRU - YOW
1 stop29h 25mAir Canada
Deal found 24/7C$ 1,119
Mon 26/89:40 a.m.YOW - BRU
2 stops14h 50mAir Canada
Wed 11/99:25 a.m.BRU - YOW
1 stop13h 54mAir Canada
Deal found 25/7C$ 1,247
Wed 30/102:45 p.m.YOW - BRU
1 stop12h 10mAir Canada
Tue 5/1110:00 a.m.BRU - YOW
1 stop10h 18mAir Canada
Deal found 25/7C$ 1,333
Wed 30/102:45 p.m.YOW - BRU
1 stop12h 10mAir Canada
Tue 5/1110:00 a.m.BRU - YOW
2 stops16h 16mAir Canada
Deal found 25/7C$ 1,334
Wed 9/103:15 p.m.YOW - BRU
2 stops10h 55mAir Canada
Mon 14/1010:10 a.m.BRU - YOW
2 stops13h 40mAir Canada
Deal found 25/7C$ 1,393
Wed 9/101:25 p.m.YOW - BRU
1 stop12h 45mAir Canada
Mon 14/1010:10 a.m.BRU - YOW
1 stop9h 45mAir Canada
Deal found 24/7C$ 1,396
Wed 9/103:15 p.m.YOW - BRU
2 stops10h 55mAir Canada
Mon 14/1010:10 a.m.BRU - YOW
2 stops13h 09mAir Canada
Deal found 24/7C$ 1,397
Mon 26/89:40 a.m.YOW - BRU
2 stops14h 40mAir Canada
Tue 10/910:00 a.m.BRU - YOW
1 stop28h 40mAir Canada
Deal found 24/7C$ 1,462
Sun 18/81:25 p.m.YOW - BRU
1 stop10h 55mAir Canada
Sat 31/812:00 p.m.BRU - YOW
1 stop12h 51mAir Canada
Deal found 24/7C$ 1,539

Cheap United Airlines flights from Ottawa to Brussels

Explore cheap flight options specifically provided by United Airlines for the route between Ottawa and Brussels. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 435,117 searches. Data last updated 25 July 2024.
Browse through some of the cheapest United Airlines flights travelling from Ottawa to Brussels. Check back soon if you're not seeing flights that suit your needs.
Sat 3/81:38 p.m.YOW - BRU
1 stop12h 07mUnited Airlines
Tue 13/810:50 a.m.BRU - YOW
2 stops19h 09mUnited Airlines
Deal found 24/7C$ 1,535
Sun 18/87:30 p.m.YOW - BRU
1 stop29h 45mUnited Airlines
Sat 31/810:15 a.m.BRU - YOW
1 stop17h 34mUnited Airlines
Deal found 25/7C$ 1,720

Cheap Ottawa to Brussels flights in July & August 2024

Find cheap flight options from Ottawa to Brussels specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 435,117 searches. Prices were last updated on 25 July 2024.
These are some of the best deals we've found on flights to Brussels in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Mon 26/88:10 a.m.YOW - BRU
1 stop16h 10mAir Canada
Tue 10/910:00 a.m.BRU - YOW
1 stop29h 25mAir Canada
Deal found 24/7C$ 1,119
Mon 26/89:40 a.m.YOW - BRU
2 stops14h 40mAir Canada
Wed 11/99:25 a.m.BRU - YOW
1 stop16h 54mAir Canada
Deal found 24/7C$ 1,172
Sat 3/86:40 p.m.YOW - BRU
2 stops19h 20mMultiple Airlines
Tue 13/812:30 p.m.BRU - YOW
2 stops17h 58mMultiple Airlines
Deal found 24/7C$ 1,399
Mon 26/89:40 a.m.YOW - BRU
2 stops14h 40mAir Canada
Tue 10/910:00 a.m.BRU - YOW
2 stops13h 19mAir Canada
Deal found 24/7C$ 1,462
Mon 26/88:55 p.m.YOW - BRU
1 stop27h 25mAir Canada
Wed 11/99:25 a.m.BRU - YOW
1 stop13h 54mAir Canada
Deal found 24/7C$ 1,465
Sat 3/86:40 p.m.YOW - BRU
2 stops19h 20mMultiple Airlines
Tue 13/812:30 p.m.BRU - YOW
3 stops26h 54mMultiple Airlines
Deal found 24/7C$ 1,470
Mon 26/83:20 p.m.YOW - BRU
2 stops14h 55mLufthansa
Wed 11/99:00 a.m.BRU - YOW
2 stops19h 05mLufthansa
Deal found 24/7C$ 1,520
Sat 3/81:38 p.m.YOW - BRU
1 stop12h 07mUnited Airlines
Tue 13/810:50 a.m.BRU - YOW
2 stops19h 09mUnited Airlines
Deal found 24/7C$ 1,535
Sun 18/81:25 p.m.YOW - BRU
1 stop10h 55mAir Canada
Sat 31/812:00 p.m.BRU - YOW
1 stop12h 51mAir Canada
Deal found 24/7C$ 1,539

Ottawa to Brussels 2024 flight deals

Discover exclusive flight deals for travel between Ottawa and Brussels in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 435,117 searches. Data last updated 25 July 2024.
These are some of the best deals we've found on flights to Brussels in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Mon 26/88:10 a.m.YOW - BRU
1 stop16h 10mAir Canada
Tue 10/910:00 a.m.BRU - YOW
1 stop29h 25mAir Canada
Deal found 24/7C$ 1,119
Mon 26/89:40 a.m.YOW - BRU
2 stops14h 40mAir Canada
Wed 11/99:25 a.m.BRU - YOW
1 stop16h 54mAir Canada
Deal found 24/7C$ 1,172
Wed 9/103:15 p.m.YOW - BRU
2 stops10h 55mAir Canada
Mon 14/1010:10 a.m.BRU - YOW
2 stops13h 40mAir Canada
Deal found 25/7C$ 1,393
Wed 9/101:25 p.m.YOW - BRU
1 stop12h 45mAir Canada
Mon 14/1010:10 a.m.BRU - YOW
1 stop9h 45mAir Canada
Deal found 24/7C$ 1,396
Wed 9/103:15 p.m.YOW - BRU
2 stops10h 55mAir Canada
Mon 14/1010:10 a.m.BRU - YOW
2 stops13h 09mAir Canada
Deal found 24/7C$ 1,397
Sat 3/86:40 p.m.YOW - BRU
2 stops19h 20mMultiple Airlines
Tue 13/812:30 p.m.BRU - YOW
2 stops17h 58mMultiple Airlines
Deal found 24/7C$ 1,399
Mon 26/89:40 a.m.YOW - BRU
2 stops14h 40mAir Canada
Tue 10/910:00 a.m.BRU - YOW
2 stops13h 19mAir Canada
Deal found 24/7C$ 1,462
Mon 26/88:55 p.m.YOW - BRU
1 stop27h 25mAir Canada
Wed 11/99:25 a.m.BRU - YOW
1 stop13h 54mAir Canada
Deal found 24/7C$ 1,465
Sat 3/86:40 p.m.YOW - BRU
2 stops19h 20mMultiple Airlines
Tue 13/812:30 p.m.BRU - YOW
3 stops26h 54mMultiple Airlines
Deal found 24/7C$ 1,470

Ottawa to Brussels flights leaving soon

Find last-minute flight options from Ottawa to Brussels for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 435,117 searches. Data last updated 25 July 2024.
Have a look at some of the flights available from Ottawa to Brussels departing last-minute. Users should be sure to double check the price, date, and time of their last-minute flight.
Sat 3/86:40 p.m.YOW - BRU
2 stops19h 20mMultiple Airlines
Tue 13/812:30 p.m.BRU - YOW
2 stops17h 58mMultiple Airlines
Deal found 24/7C$ 1,399
Sat 3/86:40 p.m.YOW - BRU
2 stops19h 20mMultiple Airlines
Tue 13/812:30 p.m.BRU - YOW
3 stops26h 54mMultiple Airlines
Deal found 24/7C$ 1,470
Sat 3/81:38 p.m.YOW - BRU
1 stop12h 07mUnited Airlines
Tue 13/810:50 a.m.BRU - YOW
2 stops19h 09mUnited Airlines
Deal found 24/7C$ 1,535
Sat 3/81:38 p.m.YOW - BRU
1 stop15h 02mAir Canada
Tue 13/810:00 a.m.BRU - YOW
1 stop28h 41mAir Canada
Deal found 24/7C$ 1,693

One-way flights to Brussels from Ottawa

Search for one-way flight options from Ottawa to Brussels. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 435,117 searches. Data last updated 25 July 2024.
Some of the best available deals we've found on one-way flights from Ottawa to Brussels. Users needing a return flight from Ottawa to Brussels should utilize the search form above.
Tue 6/87:15 p.m.YOW - CRL
2 stops38h 30mMultiple Airlines
Deal found 24/7C$ 399
Tue 6/87:15 p.m.YOW - BRU
2 stops41h 40mMultiple Airlines
Deal found 24/7C$ 412
Tue 6/89:35 p.m.YOW - CRL
3 stops36h 10mMultiple Airlines
Deal found 24/7C$ 581
Tue 6/89:35 p.m.YOW - BRU
3 stops39h 20mMultiple Airlines
Deal found 24/7C$ 596
Tue 6/88:55 p.m.YOW - BRU
1 stop27h 25mAir Canada
Deal found 24/7C$ 1,132

Find flights from Ottawa to Brussels within your budget

Customize your flight search to find flights from Ottawa to Brussels 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 435,117 searches. Data last updated 25 July 2024.

Fly from

Any airport

Fly to

Any airport

Budget

C$ 1,119 - C$ 1,720

Route

Depart

Return

Price

OttawaBrussels Bruxelles-National

YOW - BRU

YOWBRU

Ottawa

Mon 26/8

1 stop16h 10m

Brussels Bruxelles-National

Tue 10/9

1 stop29h 25m

C$ 1,119

OttawaBrussels Bruxelles-National

YOW - BRU

YOWBRU

Ottawa

Wed 30/10

2 stops18h 00m

Brussels Bruxelles-National

Tue 5/11

2 stops17h 20m

C$ 1,239

OttawaBrussels Bruxelles-National

YOW - BRU

YOWBRU

Ottawa

Mon 26/8

2 stops14h 50m

Brussels Bruxelles-National

Wed 11/9

1 stop13h 54m

C$ 1,247

OttawaBrussels Bruxelles-National

YOW - BRU

YOWBRU

Ottawa

Wed 30/10

1 stop12h 10m

Brussels Bruxelles-National

Tue 5/11

1 stop10h 18m

C$ 1,333

OttawaBrussels Bruxelles-National

YOW - BRU

YOWBRU

Ottawa

Wed 30/10

1 stop12h 10m

Brussels Bruxelles-National

Tue 5/11

2 stops16h 16m

C$ 1,334

OttawaBrussels Bruxelles-National

YOW - BRU

YOWBRU

Ottawa

Wed 9/10

2 stops10h 55m

Brussels Bruxelles-National

Mon 14/10

2 stops13h 40m

C$ 1,393

OttawaBrussels Bruxelles-National

YOW - BRU

YOWBRU

Ottawa

Mon 26/8

2 stops11h 35m

Brussels Bruxelles-National

Wed 11/9

2 stops15h 10m

C$ 1,516

OttawaBrussels Bruxelles-National

YOW - BRU

YOWBRU

Ottawa

Sun 18/8

1 stop29h 40m

Brussels Bruxelles-National

Sat 31/8

2 stops16h 44m

C$ 1,688

OttawaBrussels Bruxelles-National

YOW - BRU

YOWBRU

Ottawa

Sun 18/8

1 stop29h 45m

Brussels Bruxelles-National

Sat 31/8

1 stop17h 34m

C$ 1,720

Flights are sorted by cheapest first

Deals found on 24/7

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

Use this chart to determine the optimal time to book a round-trip flight from Ottawa to Brussels. Price data was last updated on 23 July 2024.
The price you pay for your flight from Ottawa to Brussels may vary depending on when you book. For the best chance of a lower fare, look to book 70 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

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

Use this chart to determine the cheapest time to fly round-trip from Ottawa to Brussels. Price data was last updated on 21 July 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Ottawa to Brussels flight should consider departing on Wednesday at noon when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Ottawa to Brussels

Have a flexible travel schedule? Discover the best time to fly to Brussels 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.

Temperature and rainfall in Brussels by month

Plan your trip to Brussels by taking into account the average temperature and rainfall totals by month.

BRU

Temperature

3 - 17 °C

If weather is an important factor for your trip to Brussels, 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 Brussels

Get insights into the airlines that provide service to Brussels. 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 Brussels. Reviews last updated 25 July 2024.
See what other customers who have flown with Air Canada, United Airlines and Lufthansa from Ottawa to Brussels have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,000 reviews
Check prices

Entertainment

7.1

Overall

7.4

Food

6.7

Comfort

7.2

Boarding

7.7

Crew

8.1

Reviews

1 / 10

It's a 40 min flight leaving on time and arriving on time is really all there is to it. Flight crew is always exceptional!

United Airlines
7.4
Good
10,000 reviews
United Airlines
7.4
Good
10,000 reviews
Check prices

Entertainment

7.1

Overall

7.4

Food

6.7

Comfort

7.2

Boarding

7.7

Crew

8.1

Reviews

1 / 10

It's a 40 min flight leaving on time and arriving on time is really all there is to it. Flight crew is always exceptional!

Air Canada
6.9
Okay
7,353 reviews
United Airlines
7.4
Good
10,000 reviews
Check prices

Entertainment

7.1

Overall

7.4

Food

6.7

Comfort

7.2

Boarding

7.7

Crew

8.1

Reviews

1 / 10

It's a 40 min flight leaving on time and arriving on time is really all there is to it. Flight crew is always exceptional!

Lufthansa
6.9
Okay
7,356 reviews
United Airlines
7.4
Good
10,000 reviews
Check prices

Entertainment

7.1

Overall

7.4

Food

6.7

Comfort

7.2

Boarding

7.7

Crew

8.1

Reviews

1 / 10

It's a 40 min flight leaving on time and arriving on time is really all there is to it. Flight crew is always exceptional!

Related info for your journey

Find useful and relevant information for your journey from Ottawa to Brussels. 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?

    For a flight from Ottawa to Brussels, you will be flying from Ottawa. Ottawa (YOW) is just 10.6 km from the centre of the city. Ottawa is the only Ottawa airport and it handles 0 outbound flights to Brussels per day. 6 airlines have flights to Brussels from Ottawa on a regular basis.

  • Can I find flights from Ottawa to Brussels for under C$ 1,200 on Cheapflights?

    Yes, there are multiple flights from Ottawa to Brussels for under C$ 1,200. The cheapest flight booked recently is on Air Canada for just C$ 1,119, but on average you can expect to pay C$ 1,566.

  • Are there last-minute flights available from Ottawa to Brussels for under C$ 1,400?

    There are currently 4+ open flights from Ottawa to Brussels within the next 7 days for less than C$ 1,400.

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

    Air Canada, at C$ 1,119, was found to be the cheapest airline from Ottawa to Brussels.Alternate airlines to your destination round-trip include Lufthansa and United Airlines. Users have found that Air Canada is 11% cheaper than the other options available to this destination.

  • What does YOW to BRU mean?

    YOW stands for Ottawa Airport, while BRU stands for Brussels Bruxelles-National Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Charleroi Brussels Airport (CRL), Antwerp Deurne Airport (ANR), Ostende-Bruges Airport (OST), Liège Bierset Airport (LGG) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Ottawa to Brussels that include extra baggage allowance?

    The amount of baggage you can bring on your Ottawa to Brussels flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Ottawa to Brussels with specific airlines?

    Yes, Cheapflights allows you to browse and filter Ottawa to Brussels flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Ottawa to Brussels that include hotel bookings?

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

  • How can I find direct flights from Ottawa to Brussels?

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

  • Can I find deals for business class flights from Ottawa to Brussels?

    Yes. Cheapflights offers flight deals from Ottawa to Brussels by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Ottawa to Brussels that allow pets onboard?

    Many airlines flying from Ottawa to Brussels offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Ottawa to Brussels?

    Yes, you can often find last-minute deals on Ottawa to Brussels flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Ottawa to Brussels flight deals updated?

    The Ottawa to Brussels flight deals you see on this page were last updated on 25/7.

  • What are the most popular airlines that fly from Ottawa to Brussels?

    When booking a flight from Ottawa to Brussels, you may want to consider flying on Air Canada, Air France or Lufthansa as they are the most popular for this route.

  • What is the cheapest month to book a flight from Ottawa to Brussels?

    Currently, May is the cheapest month in which you can book a flight from Ottawa to Brussels (average of C$ 668). Flying from Ottawa to Brussels in July is currently the most expensive (average of C$ 921). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 6 airlines flying from Ottawa to Brussels

Discover the top 6 airlines that operate flights from Ottawa to Brussels. 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 435,117 searches. Data last updated 25 July 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 919AverageC$ 1,232FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Scandinavian AirlinesCheapestC$ 922AverageC$ 1,013FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
Air FranceCheapestC$ 955AverageC$ 1,308FlexibilityNo cancel feeOn-time77%
Search Air France flights
LufthansaCheapestC$ 961AverageC$ 1,330FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Brussels AirlinesCheapestC$ 984AverageC$ 1,320FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
United AirlinesCheapestC$ 1,087AverageC$ 1,325FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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Search flights from Ottawa to Brussels by cabin class

Find flights from Ottawa to Brussels, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ottawa to Brussels?

Cheapflights makes it easy to find Ottawa to Brussels flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Ottawa to Brussels?

Cheapflights simply makes it quick and affordable to book flights from Ottawa to Brussels by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Ottawa to Brussels with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Ottawa to Brussels flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Ottawa to Brussels become cheaper?

Yes! Start tracking prices for Ottawa to Brussels flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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