Cheap flights from Porto to Ottawa from C$ 824
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/6. Fares are subject to change and may not be available on all flights or dates of travel.
Find flight deals from Porto to Ottawa
Cheapest flights from Porto to OttawaExplore the most affordable flight options available from Porto to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 June 2025.
Explore the most affordable flight options available from Porto to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 June 2025.
Cheapflights Fare Finder
Customize your flight search to find flights from Porto to Ottawa 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 12 June 2025.
Use the filters below to find and compare flights from Porto to Ottawa that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
PortoOttawa
OPO - YOW
OPOYOW
Porto
Sun 27/7
6:00 a.m.-9:35 p.m.
2 stops44h 35m
PortoOttawa
OPO - YOW
OPOYOW
Porto
Sat 26/7
3:05 a.m.-5:05 p.m.
2 stops19h 00m
Best time to book a flight from Porto to Ottawa
Have a flexible travel schedule? Discover the best time to fly to Ottawa from Porto with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Porto to Ottawa
What is the cheapest month to book a flight from Porto to Ottawa?
Currently, October is the cheapest month in which you can book a flight from Porto to Ottawa (average of C$ 224). Flying from Porto to Ottawa in December is currently the most expensive (average of C$ 326). 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.
Rainfall in Ottawa by month
Plan your trip to Ottawa by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Ottawa ranges from 50.0 - 93.0 mm per month. June is typically the wettest month, when rainfall can reach 93.0 mm. February is typically the driest time to visit Ottawa when rainfall is around 50.0 mm.
Temperature in Ottawa by month
Plan your trip to Ottawa by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Ottawa, 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 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -10.0 C).
Reviews of airlines servicing Ottawa
Get insights into the airlines that provide service to Ottawa. 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 Ottawa. Reviews last updated 12 June 2025.
Boarding
Comfort
Entertainment
Overall
Food
Crew
Reviews
Jeff,Feb 2025
BER - ZRH
Boarding
Comfort
Entertainment
Overall
Food
Crew
Reviews
Jeff,Feb 2025
BER - ZRH
Boarding
Comfort
Entertainment
Overall
Food
Crew
Reviews
Jeff,Feb 2025
BER - ZRH
Related info for your journey
Find useful and relevant information for your journey from Porto to Ottawa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Travelling to a place near Porto?
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Alternative routes for Porto to Ottawa
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 Porto to Ottawa?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Porto to Ottawa. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from Porto to Ottawa?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Ottawa from Porto.
Can Cheapflights find flights from Porto to Ottawa with no change fees?
Yes! Cheapflights helps users easily find flights from Porto to Ottawa with no change fees.
Can Cheapflights notify me if prices for flights from Porto to Ottawa become cheaper?
Yes, Cheapflights offers price alerts on Porto to Ottawa flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.