Cheap flights from Ontario to Tromsø from C$ 941
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 31/10. Fares are subject to change and may not be available on all flights or dates of travel.
Find flight deals from Ontario to Tromsø
Cheapest flights from Ontario to TromsøExplore the most affordable flight options available from Ontario to Tromsø. 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 Ontario to Tromsø. 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 Ontario to Tromsø 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 Ontario to Tromsø that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
TorontoTromsø
YYZ - TOS
YYZTOS
Toronto Pearson Intl
Fri 31/10
6:10 p.m.-11:20 a.m.
1 stop12h 10m
Tromso/Langnes
Sat 8/11
7:20 p.m.-3:40 p.m.
2 stops26h 20m
TorontoTromsø
YYZ - TOS
YYZTOS
Toronto Pearson Intl
Thu 23/10
10:05 p.m.-7:25 a.m.
2 stops27h 20m
Tromso/Langnes
Wed 29/10
10:25 a.m.-3:55 p.m.
3 stops34h 30m
TorontoTromsø
YYZ - TOS
YYZTOS
Toronto Pearson Intl
Thu 23/10
8:20 p.m.-10:10 a.m.
2 stops31h 50m
Tromso/Langnes
Wed 29/10
3:45 p.m.-5:15 p.m.
1 stop30h 30m
TorontoTromsø
YYZ - TOS
YYZTOS
Toronto Pearson Intl
Fri 31/10
7:25 p.m.-1:50 p.m.
1 stop13h 25m
Tromso/Langnes
Sat 8/11
2:50 p.m.-4:10 p.m.
1 stop31h 20m
TorontoTromsø
YYZ - TOS
YYZTOS
Toronto Pearson Intl
Fri 31/10
11:05 p.m.-9:40 a.m.
3 stops29h 35m
Tromso/Langnes
Sat 8/11
10:25 a.m.-2:55 p.m.
3 stops34h 30m
Best time to book a flight from Ontario to Tromsø
Have a flexible travel schedule? Discover the best time to fly to Tromsø from Ontario with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Ontario to Tromsø
What is the cheapest time of day to fly from ON to TOS?
Find hourly flight availability from Ontario to Tromsø. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 June 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Region of Ontario to Tromsø as you normally would.
Rainfall in Tromsø by month
Plan your trip to Tromsø by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Tromsø ranges from 46.0 - 129.0 mm per month. October is typically the wettest month, when rainfall can reach 129.0 mm. May is typically the driest time to visit Tromsø when rainfall is around 46.0 mm.
Temperature in Tromsø by month
Plan your trip to Tromsø by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Tromsø, 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 12.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -4.0 C).
Reviews of airlines servicing Tromsø
Get insights into the airlines that provide service to Tromsø. 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 Tromsø. Reviews last updated 12 June 2025.
Boarding
Food
Crew
Comfort
Overall
Entertainment
Reviews
Nick,Sep 2023
ATL - SYR
Boarding
Food
Crew
Comfort
Overall
Entertainment
Reviews
Nick,Sep 2023
ATL - SYR
Boarding
Food
Crew
Comfort
Overall
Entertainment
Reviews
Nick,Sep 2023
ATL - SYR
Related info for your journey
Find useful and relevant information for your journey from Ontario to Tromsø. 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 Tromsø
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Ontario to Tromsø
Discover the top airline that operate flights from Ontario to Tromsø. 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 629,999 searches. Data last updated 12 June 2025.
Fly with Cheapflights
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How does Cheapflights help users find flights from Ontario to Tromsø?
When you search for this flight from Ontario to Tromsø, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Ontario to Tromsø?
Cheapflights helps you find that perfect flight to Tromsø from Ontario by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Ontario to Tromsø with no change fees?
Certainly. Search results for flights to Tromsø from Ontario shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Ontario to Tromsø become cheaper?
Yes, Cheapflights offers price alerts on Ontario to Tromsø 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.