Cheap flights from Ottawa to Belgium from C$ 472
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ottawa to Belgium departing on 9/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Early arrival? Instantly customize your resultsTrusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Ottawa to Belgium
Cheap round-trip flights
Cheap one-way flights
Cheap last-minute flights
Air Canada flights from Ottawa to Belgium
Our best Air Canada deals on Ottawa to Belgium flight tickets
Lufthansa flights from Ottawa to Belgium
Our best Lufthansa deals on Ottawa to Belgium flight tickets
See travel insights to Belgium from
How to get the cheapest flight ticket from Ottawa to Belgium
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Belgium?
If you’re not able to fly to Belgium in April, then May is your next best option. Flight prices from Ottawa to Belgium during May average around C$ 960.
What is the cheapest day to depart on your flight to Belgium?
Our data shows that Wednesday is the least expensive day to fly to Belgium. Tickets to fly out on this day can be as low as C$ 1,033. Flights from Ottawa to Belgium on a Tuesday will generally be more expensive and average around C$ 1,658. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Belgium?
Our data shows that the cheapest Ottawa to Belgium flights are usually those with departure times in the morning. Our users have found flights to Belgium in the morning for as low as C$ 1,009. In the afternoon is when there is more demand to fly to Belgium, so prices are often more expensive at around C$ 1,318 per ticket.
How far in advance should I book a flight to Belgium?
You are more likely to see cheaper flights to Belgium from Ottawa when booking 18 weeks ahead of your departure date. In general, you can expect to find flights to Belgium for around C$ 1,193 when searching 18 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Belgium from Ottawa for as low as C$ 946 on momondo.
What is the cheapest airline that flies from Ottawa to Belgium?
Air Canada, SWISS, and United Airlines are the most popular carriers operating from Ottawa to Belgium
Which airlines fly to Belgium?
Air Canada, Air Transat and Lufthansa are the top three most popular airlines that fly to Belgium from Ottawa according to our data. Air Canada is the first choice among our users, with 57% of people opting to fly with this airline when travelling to Belgium. Keep in mind that there are 10 different airlines that fly to Belgium on a routine basis, so you have a few additional options to choose from.
Cheap Ottawa to Belgium flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Ottawa to Belgium
When did momondo last update prices for flights from Ottawa Airport to Belgium?
Prices for flights from Ottawa Airport to Belgium refresh daily.
How many operators does momondo search for flights from Ottawa Airport to Belgium?
As of June 2025, there are 5 operators available to choose from for flights from Ottawa Airport to Belgium.
How old do you have to be to fly from Ottawa Airport to Belgium?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ottawa Airport to Belgium.
What documentation or ID do you need to fly to Belgium?
The travel and health documents required for your trip to Belgium can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Belgium. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from Ottawa to Belgium
Compare and see reviews for airlines that fly from Ottawa to Belgium with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 730 | Free Cancellation | Rating 7.4 355 reviews | |||
| PriceFrom C$ 799 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom C$ 867 | Free Cancellation | Rating 7.1 9,537 reviews | |||
| PriceFrom C$ 912 | Free Cancellation | Rating 7.5 1,463 reviews | |||
| PriceFrom C$ 998 | Free Cancellation | Rating 6.7 7,139 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Ottawa to Belgium?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ottawa to Belgium . Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Ottawa to Belgium with flexible booking policies on momondo?
Flights from Ottawa to Belgium with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Ottawa to Belgium?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Belgium from Ottawa.
I’m not ready to book a flight from Ottawa to Belgium right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Ottawa to Belgium flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.