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C$ 800+ Cheap flights to Trondheim

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.
— TRD
4 Dec — 11 Dec1
1 adult
1 adult, Economy, 0 bags

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Best flights to Trondheim
Discover carefully curated flight deals to Trondheim that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 4 November 2025.

Sun 5/412:10 p.m.YYZ - TRD
2 stops23h 05mScandinavian Airlines
Wed 8/43:05 p.m.TRD - YYZ
1 stop30h 35mScandinavian Airlines
Deal found 3/11C$ 800
Sun 5/410:10 p.m.YYZ - TRD
1 stop18h 40mKLM
Wed 8/412:05 p.m.TRD - YYZ
1 stop31h 15mKLM
Deal found 3/11C$ 946

Flights to Trondheim in 2025

Find the latest flights to Trondheim in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 4 November 2025.

Round-trip from

C$ 800
Scandinavian Airlines
  • Scandinavian Airlines
  • 5/4-8/4
  • 3 total stops
  • 53h 40m total
  • Toronto to Trondheim
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Cheapflights Fare Finder

 
Locate flights to Trondheim that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 4 November 2025.
Use the filters below to find and compare flights to Trondheim that are best for you.

Fly from

Toronto

Route

Depart

Return

Price

TorontoTrondheim

YYZ - TRD

YYZTRD

Toronto Pearson Intl

Sun 5/4

12:10 p.m.-5:15 p.m.

2 stops23h 05m

Trondheim Vaernes

Wed 8/4

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

1 stop30h 35m

C$ 800

TorontoTrondheim

YYZ - TRD

YYZTRD

Toronto Pearson Intl

Sun 5/4

10:10 p.m.-10:50 p.m.

1 stop18h 40m

Trondheim Vaernes

Wed 8/4

12:05 p.m.-1:20 p.m.

1 stop31h 15m

C$ 946

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/11

Best time to book a flight to Trondheim

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

How long is the flight to Trondheim?

On average, a flight from Toronto to Trondheim takes 23 hours 17 minutes. Flights to Trondheim from other popular cities in Canada will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Trondheim?

The most popular airlines flying from Toronto to Trondheim are KLM and Scandinavian Airlines.

Scandinavian Airlines
Scandinavian Airlines
From C$ 960
KLM
KLM
From C$ 971

What are the cheapest airlines that fly to Trondheim?

The cheapest airlines flying from Toronto to Trondheim are Scandinavian Airlines and KLM.

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 4 November 2025.
Read reviews from past customers who have flown Scandinavian Airlines to Norway. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Scandinavian Airlines
7.4
Good
1,560 reviews
Check prices

Crew

8.0

Boarding

7.6

Entertainment

6.6

Overall

7.4

Food

6.6

Comfort

7.3

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
1,560 reviews
Scandinavian Airlines
7.4
Good
1,560 reviews
Check prices

Crew

8.0

Boarding

7.6

Entertainment

6.6

Overall

7.4

Food

6.6

Comfort

7.3

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.

FAQs about flying to Trondheim

  • What airport do you fly into for flights to Trondheim?

    If you book a flight to Trondheim, you will be flying into Vaernes, which is the city’s only airport. Trondheim Vaernes (TRD) is located 26.5 km from the centre of Trondheim.

  • Can I find cheaper flights to Trondheim if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Trondheim on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Trondheim?

    Based on reviews from Cheapflights users, Scandinavian Airlines is rated the highest out of the airlines that fly to Trondheim.

  • Where does the fastest flight to Trondheim depart from?

    For those looking to save time traveling to Trondheim, Nanaimo Arpt offers the quickest one-way flight (16 hours 5 minutes).

  • Does Trondheim Vaernes have rental cars?

    Yes. Those touching down at Trondheim Vaernes can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to Trondheim Vaernes?

    Yes. Trondheim Vaernes has hotels nearby for those requiring accommodations. Radisson Blu Hotel, Trondheim Airport is the closest property to Trondheim Vaernes (0.0 km away from Trondheim Vaernes).

See more FAQs

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