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Cheap flights from Toronto to Trondheim from C$ 539

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 21/6. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — TRD
17 Jun — 24 Jun1
1 adult

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 12 June 2025.

Round-trip from

C$ 1,107

One-way from

C$ 539
Scandinavian Airlines
  • Scandinavian Airlines
  • 4/8-13/8
  • 4 total stops
  • 44h 40m total
  • Toronto to Trondheim
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21/6
  • 21/6
  • 3 total stops
  • 51h 10m total
  • Toronto to Trondheim
Search Deals

Find flight deals from Toronto to Trondheim

Cheapest flights from Toronto to Trondheim
Explore the most affordable flight options available from Toronto to Trondheim. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 June 2025.

Mon 4/85:10 p.m.YYZ - TRD
2 stops17h 45mScandinavian Airlines
Wed 13/86:45 p.m.TRD - YYZ
2 stops26h 55mScandinavian Airlines
Deal found 10/6C$ 1,107
Mon 4/810:10 p.m.YYZ - TRD
1 stop31h 20mKLM
Wed 13/85:05 p.m.TRD - YYZ
1 stop32h 50mKLM
Deal found 10/6C$ 1,192
Sat 21/610:45 p.m.YYZ - TRD
1 stop32h 05mMultiple Airlines
Sat 28/69:40 p.m.TRD - YYZ
2 stops24h 40mMultiple Airlines
Deal found 9/6C$ 1,500
Sat 20/1210:40 p.m.YYZ - TRD
2 stops36h 00mDelta
Tue 30/126:15 a.m.TRD - YYZ
2 stops32h 49mDelta
Deal found 11/6C$ 1,634
Sat 21/610:25 a.m.YTZ - TRD
3 stops23h 55mMultiple Airlines
Sun 22/67:45 p.m.TRD - YTZ
3 stops28h 51mMultiple Airlines
Deal found 10/6C$ 2,699

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 12 June 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

Mon 4/8

5:10 p.m.-4:55 p.m.

2 stops17h 45m

Trondheim Vaernes

Wed 13/8

6:45 p.m.-3:40 p.m.

2 stops26h 55m

C$ 1,107

TorontoTrondheim

YYZ - TRD

YYZTRD

Toronto Pearson Intl

Mon 4/8

10:10 p.m.-11:30 a.m.

1 stop31h 20m

Trondheim Vaernes

Wed 13/8

5:05 p.m.-7:55 p.m.

1 stop32h 50m

C$ 1,192

TorontoTrondheim

YYZ - TRD

YYZTRD

Toronto Pearson Intl

Mon 7/7

8:50 p.m.-11:35 p.m.

3 stops20h 45m

Trondheim Vaernes

Wed 23/7

12:00 p.m.-9:55 p.m.

3 stops15h 55m

C$ 1,552

TorontoTrondheim

YTZ - TRD

YTZTRD

Toronto Island

Sat 21/6

10:25 a.m.-4:20 p.m.

3 stops23h 55m

Trondheim Vaernes

Sun 22/6

7:45 p.m.-6:36 p.m.

3 stops28h 51m

C$ 2,699

TorontoTrondheim

YYZ - TRD

YYZTRD

Toronto Pearson Intl

Sat 21/6

11:55 p.m.-9:05 a.m.

3 stops51h 10m

C$ 539

TorontoTrondheim

YTZ - TRD

YTZTRD

Toronto Island

Sat 21/6

4:40 p.m.-8:55 a.m.

3 stops34h 15m

C$ 641

TorontoTrondheim

YYZ - TRD

YYZTRD

Toronto Pearson Intl

Sat 21/6

6:20 p.m.-5:05 p.m.

2 stops16h 45m

C$ 1,492

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

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

Rainfall in Trondheim by month

Plan your trip to Trondheim by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Trondheim ranges from 45.0 - 110.0 mm per month. September is typically the wettest month, when rainfall can reach 110.0 mm. April is typically the driest time to visit Trondheim when rainfall is around 45.0 mm.

Temperature in Trondheim by month

Plan your trip to Trondheim by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Trondheim, 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 13.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -3.0 C).

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 12 June 2025.
KLM
7.8
Good
1,358 reviews
Check prices

Food

7.2

Entertainment

7.1

Overall

7.8

Boarding

7.8

Comfort

7.7

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
KLM
7.8
Good
1,358 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Food

7.2

Entertainment

7.1

Overall

7.8

Boarding

7.8

Comfort

7.7

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
Scandinavian Airlines
7.3
Good
1,387 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Food

7.2

Entertainment

7.1

Overall

7.8

Boarding

7.8

Comfort

7.7

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
Lufthansa
6.8
Okay
7,136 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Food

7.2

Entertainment

7.1

Overall

7.8

Boarding

7.8

Comfort

7.7

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.

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.

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

    According to our current data, Scandinavian Airlines (C$ 1,107), and KLM (C$ 1,192) 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 12 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapestC$ 935AverageC$ 1,202FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
KLMCheapestC$ 966AverageC$ 1,129FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Toronto to Trondheim?

When you search for this flight from Toronto to Trondheim, 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 Toronto to Trondheim?

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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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