Cheap flights from Ontario to Brunswick from C$ 501
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 28/7. Fares are subject to change and may not be available on all flights or dates of travel.
Cheapflights Fare Finder
Customize your flight search to find flights from Ontario to Brunswick 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 2 April 2025.
Use the filters below to find and compare flights from Ontario to Brunswick that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
MontrealBrunswick
YUL - BQK
YULBQK
Montreal Pierre Elliott Trudeau Intl
Mon 28/7
6:45 a.m.-10:02 p.m.
2 stops39h 17m
Best time to book a flight from Ontario to Brunswick
Have a flexible travel schedule? Discover the best time to fly to Brunswick from Ontario with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Ontario to Brunswick
Rainfall in Brunswick by month
Plan your trip to Brunswick by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Brunswick ranges from 40.0 - 220.0 mm per month. September is typically the wettest month, when rainfall can reach 220.0 mm. December is typically the driest time to visit Brunswick when rainfall is around 40.0 mm.
Temperature in Brunswick by month
Plan your trip to Brunswick by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Brunswick, 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 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 10.0 C).
Related info for your journey
Find useful and relevant information for your journey from Ontario to Brunswick. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Ontario to Brunswick
See prices for flight routes from nearby airports that may be better suited for you.
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How does Cheapflights help users find flights from Ontario to Brunswick?
Cheapflights helps you search for flights from Ontario to Brunswick via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Ontario to Brunswick?
Cheapflights simply makes it quick and affordable to book flights from Ontario to Brunswick 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 Ontario to Brunswick with no change fees?
Yes! Cheapflights helps users easily find flights from Ontario to Brunswick with no change fees.
Can Cheapflights notify me if prices for flights from Ontario to Brunswick become cheaper?
Not ready to book yet? You can track prices for flights from Ontario to Brunswick on Cheapflights with our Price Alert feature and get notified when better prices are available.