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Cheap flights from Toronto to Trondheim from C$ 818

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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — TRD
13 Dec — 20 Dec1
1 adult
1 adult, Economy, 0 bags

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Best flights from Toronto to Trondheim
Discover carefully curated flight deals from Toronto to Trondheim that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 13 November 2025.

Sun 5/46:00 a.m.YYZ - TRD
2 stops45h 40mScandinavian Airlines
Wed 8/43:05 p.m.TRD - YYZ
1 stop30h 35mScandinavian Airlines
Deal found 10/11C$ 818
Sun 5/410:10 p.m.YYZ - TRD
1 stop12h 20mKLM
Wed 8/45:05 p.m.TRD - YYZ
1 stop26h 15mKLM
Deal found 10/11C$ 947

Cheap flight deals from Toronto to Trondheim

Discover tips and strategies to find the most affordable flight options for your journey from Toronto (YTO) to Trondheim (TRD). 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 13 November 2025.

Round-trip from

C$ 818
Scandinavian Airlines
  • Scandinavian Airlines
  • 5/4-8/4
  • 3 total stops
  • 76h 15m total
  • Toronto to Trondheim
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Toronto to Trondheim 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 13 November 2025.
Use the filters below to find and compare flights from Toronto to Trondheim that are best for you.

Fly from

Toronto

Fly to

Trondheim

Route

Depart

Return

Price

TorontoTrondheim

YYZ - TRD

YYZTRD

Toronto Pearson Intl

Sun 5/4

6:00 a.m.-9:40 a.m.

2 stops45h 40m

Trondheim Vaernes

Wed 8/4

3:05 p.m.-3:40 p.m.

1 stop30h 35m

C$ 818

TorontoTrondheim

YYZ - TRD

YYZTRD

Toronto Pearson Intl

Sun 5/4

10:10 p.m.-4:30 p.m.

1 stop12h 20m

Trondheim Vaernes

Wed 8/4

5:05 p.m.-1:20 p.m.

1 stop26h 15m

C$ 947

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/11

Best time to book a flight from Toronto to Trondheim

Have a flexible travel schedule? Discover the best time to fly to Trondheim from Toronto 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.

Cheapflights Insights

Everything you need to know about your flight from Toronto to Trondheim

What’s the top layover airport for flights from Toronto to Trondheim?

Share of one-stop round-trip flights from Toronto to Trondheim chosen by Cheapflights users in the past 12 months, using the same layover each way.

Copenhagen (CPH) – chosen by Cheapflights users on 53% of one-stop itineraries from Toronto to Trondheim on Cheapflights.

What’s the cheapest layover airport for flights from Toronto to Trondheim?

Average round-trip fare for 1-stop flights from Toronto to Trondheim, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Copenhagen (CPH) is the most affordable 1-stop option, with an average round-trip price of C$ 1,186.

What’s the fastest layover option from Toronto to Trondheim?

Shortest average travel time for 1-stop one-way flights from Toronto to Trondheim, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Copenhagen (CPH) have the shortest average one-way travel time for 1-stop routes: 10h 25m.

Which airport typically offers the quickest layover for flights from Toronto to Trondheim?

Average layover duration for 1-stop one-way flights from Toronto to Trondheim, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Copenhagen (CPH) offer the fastest connection on this route, with an average layover time of 1h 07m.

Reviews of airlines servicing Trondheim

Get insights into the airlines that provide service to Trondheim. 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 Trondheim. Reviews last updated 13 November 2025.
Read through reviews of airlines operating flights from Toronto to Trondheim, such as Scandinavian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Scandinavian Airlines
7.4
Good
1,575 reviews
Check prices

Comfort

7.3

Entertainment

6.7

Boarding

7.6

Overall

7.4

Food

6.7

Crew

8.0

Reviews

1 / 20
6.0
Good

Karl,Mar 2025

LAX - CPH

An email 2 days pre flight told me my $300+ extra legroom seats were canceled. Four horrible 30 minute plus Customer service calls later we gave up trying to fix the problem. Then on check-in we find out we still have the seats. The app told us we had no meal provided either, but on the plane they said we did have a meal but it wasn’t ever ordered so…we didn’t end up eating. Plane had trouble on take off with landing gear and had to return to LAX resulting in a 3 hour delay. The sad thing was the crew and facilities were all great. Bad technology, communication and customer service representatives made us angry and misinformed from the start. While despite an unfortunate mechanical issue the on flight and airport staff were great. Marketing and IT really failed here.
Scandinavian Airlines
7.4
Good
1,575 reviews
Scandinavian Airlines
7.4
Good
1,575 reviews
Check prices

Comfort

7.3

Entertainment

6.7

Boarding

7.6

Overall

7.4

Food

6.7

Crew

8.0

Reviews

1 / 20
6.0
Good

Karl,Mar 2025

LAX - CPH

An email 2 days pre flight told me my $300+ extra legroom seats were canceled. Four horrible 30 minute plus Customer service calls later we gave up trying to fix the problem. Then on check-in we find out we still have the seats. The app told us we had no meal provided either, but on the plane they said we did have a meal but it wasn’t ever ordered so…we didn’t end up eating. Plane had trouble on take off with landing gear and had to return to LAX resulting in a 3 hour delay. The sad thing was the crew and facilities were all great. Bad technology, communication and customer service representatives made us angry and misinformed from the start. While despite an unfortunate mechanical issue the on flight and airport staff were great. Marketing and IT really failed here.

Related info for your journey

Find useful and relevant information for your journey from Toronto to Trondheim. 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 into for flights to Trondheim from Toronto?

    Most people fly into Trondheim Vaernes (TRD) if they book a flight to Trondheim from Toronto. On average, Vaernes has 0 inbound flights from Toronto per day from 2 airlines. Trondheim Vaernes is conveniently located just 26.5 km from Trondheim’s city centre.

  • How long is the flight from Toronto to Trondheim?

    Departing from Toronto to Trondheim will take you 45h 40m. There are 5786 km between Toronto and Trondheim.

  • What are the cheapest airlines flying from Toronto to Trondheim round-trip?

    According to our current data, Scandinavian Airlines (C$ 959), and KLM (C$ 969) offers the cheapest pricing from Toronto to Trondheim.

  • Can I find deals for flights from Toronto to Trondheim that include hotel bookings?

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

  • How can I find direct flights from Toronto to Trondheim?

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

  • Can I find deals for business class flights from Toronto to Trondheim?

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

See more FAQs

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Top 2 airlines flying from Toronto to Trondheim

Discover the top 2 airlines that operate flights from Toronto to Trondheim. 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 13 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapestC$ 959AverageC$ 1,186FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
KLMCheapestC$ 969AverageC$ 1,167FlexibilityNo cancel feeOn-time75%
Search KLM flights

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Can Cheapflights find flights from Toronto to Trondheim with no change fees?

Need flexible booking options for your flight to Trondheim from Toronto? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Toronto to Trondheim become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Trondheim from Toronto today and book when prices fit your budget.

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