TRD

C$ 541 Find Cheap Flights to Trondheim – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
C$ 842
Typical prices: C$ 1,238-C$ 2,157
KLM
Sun 18/11Sun 25/11
YYZ - TRD • 1 stop
Cheapest one-way flights
C$ 541
Typical prices: C$ 824-C$ 1,369
Multiple Airlines
Thu 6/12
YUL - TRD • 3 stops
Top airlines
Best reviews • 7.8 score
Airline reviews
Airline reviews
Top routes
Cheapest • 34% average savings
Most popular
Insights
Insights
When to travel
Cheapest • 30% price drop
Most popular
Good to know
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Good to know
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We hope you enjoy your trip to Trondheim!
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Booking Insights
Flight Deals

Cheap Flights to Trondheim

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals to Trondheim

Wed, 18 Nov - Wed, 25 Nov
KLM Logo
9:15 p.m. - 11:10 p.m.YYZ  Toronto Pearson Intl-TRD Trondheim Vaernes
19h 55m1 stop Amsterdam Schiphol
KLM Logo
5:10 p.m. - 3:40 p.m.TRD  Trondheim Vaernes-YYZ Toronto Pearson Intl
28h 30m1 stop Amsterdam Schiphol
C$ 842KLM
Wed, 18 Nov - Wed, 25 Nov
KLM Logo
6:04 p.m. - 4:35 p.m.YYZ  Toronto Pearson Intl-TRD Trondheim Vaernes
16h 31m2 stops New York John F Kennedy Intl Amsterdam Schiphol
KLM Logo
6:20 a.m. - 7:15 p.m.TRD  Trondheim Vaernes-YYZ Toronto Pearson Intl
18h 55m1 stop Amsterdam Schiphol
C$ 881KLM
Mon, 16 Nov - Mon, 23 Nov
Delta Logo
6:10 p.m. - 4:35 p.m.YYZ  Toronto Pearson Intl-TRD Trondheim Vaernes
16h 25m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol
Delta Logo
6:20 a.m. - 3:40 p.m.TRD  Trondheim Vaernes-YYZ Toronto Pearson Intl
15h 20m1 stop Amsterdam Schiphol
C$ 912Delta
Wed, 18 Nov - Wed, 25 Nov
KLM Logo
6:04 p.m. - 4:35 p.m.YYZ  Toronto Pearson Intl-TRD Trondheim Vaernes
16h 31m2 stops New York John F Kennedy Intl Amsterdam Schiphol
KLM Logo
6:20 a.m. - 5:20 p.m.TRD  Trondheim Vaernes-YYZ Toronto Pearson Intl
17h 00m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
C$ 914KLM
Mon, 23 Nov - Fri, 27 Nov
Delta Logo
9:45 p.m. - 4:35 p.m.YYZ  Toronto Pearson Intl-TRD Trondheim Vaernes
36h 50m2 stops London Heathrow Amsterdam Schiphol
Delta Logo
6:20 a.m. - 3:40 p.m.TRD  Trondheim Vaernes-YYZ Toronto Pearson Intl
15h 20m1 stop Amsterdam Schiphol
C$ 928Delta
Mon, 16 Nov - Sun, 22 Nov
Multiple Airlines Logo
10:10 p.m. - 3:20 p.m.YYC  Calgary-TRD Trondheim Vaernes
57h 10m2 stops London Heathrow Stockholm Arlanda
Multiple Airlines Logo
9:35 a.m. - 4:45 p.m.TRD  Trondheim Vaernes-YYC Calgary
15h 10m1 stop London Gatwick
C$ 1,015Multiple Airlines
Mon, 23 Nov - Fri, 27 Nov
Delta Logo
9:45 p.m. - 4:35 p.m.YYZ  Toronto Pearson Intl-TRD Trondheim Vaernes
36h 50m2 stops London Heathrow Amsterdam Schiphol
Delta Logo
6:20 a.m. - 3:40 p.m.TRD  Trondheim Vaernes-YYZ Toronto Pearson Intl
15h 20m1 stop Amsterdam Schiphol
C$ 1,031Delta
Mon, 16 Nov - Mon, 23 Nov
Multiple Airlines Logo
7:40 p.m. - 2:20 p.m.YYZ  Toronto Pearson Intl-TRD Trondheim Vaernes
12h 40m2 stops Reykjavik Keflavik Intl Stockholm Arlanda
Multiple Airlines Logo
6:30 a.m. - 6:15 p.m.TRD  Trondheim Vaernes-YYZ Toronto Pearson Intl
17h 45m3 stops Oslo Gardermoen Stockholm Arlanda Reykjavik Keflavik Intl
C$ 1,113Multiple Airlines
Mon, 23 Nov - Fri, 27 Nov
Delta Logo
5:55 p.m. - 4:35 p.m.YYZ  Toronto Pearson Intl-TRD Trondheim Vaernes
16h 40m1 stop Amsterdam Schiphol
Delta Logo
6:20 a.m. - 3:40 p.m.TRD  Trondheim Vaernes-YYZ Toronto Pearson Intl
15h 20m1 stop Amsterdam Schiphol
C$ 1,151Delta
Mon, 23 Nov - Fri, 27 Nov
Delta Logo
5:55 p.m. - 4:35 p.m.YYZ  Toronto Pearson Intl-TRD Trondheim Vaernes
16h 40m1 stop Amsterdam Schiphol
Delta Logo
6:20 a.m. - 3:40 p.m.TRD  Trondheim Vaernes-YYZ Toronto Pearson Intl
15h 20m1 stop Amsterdam Schiphol
C$ 1,159Delta
Booking Insights

Price, demand, and travel trends for flights to Trondheim

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

What is the cheapest flight to Trondheim?

Toronto Pearson Intl Airport to Trondheim is the cheapest route at C$ 842 round-trip, found in the past 5 days on KAYAK. KAYAK data shows this is also the most popular route.

How much is a flight to Trondheim?

On average, a round-trip flight from Canada to Trondheim costs C$ 1,643, based on KAYAK data over the past 12 months. Round-trip fares from Regina average C$ 1,238, while Toronto runs a bit higher at C$ 1,552.

What is the cheapest day to fly to Trondheim?

Thursday is the cheapest day to fly to Trondheim at C$ 1,266 round-trip on average over the past 12 months on KAYAK. Sunday is the most expensive at C$ 2,126.

What is the cheapest month to fly to Trondheim?

•April is the cheapest month to fly to Trondheim with an average price of C$ 1,144 round-trip.
•December (C$ 2,725) and January (C$ 2,507) are the most expensive.

Based on KAYAK data over the past 12 months.

What is the cheapest time of day to fly to Trondheim?

Morning flights to Trondheim are the cheapest at C$ 1,284 round-trip on average. Afternoon flights are the most expensive at C$ 2,089.

What is a good deal for flights to Trondheim?

Flights under C$ 1,238 are considered a good deal. 25% of KAYAK users found round-trip flights to Trondheim at or below these prices, with the lowest fares from:
•Toronto C$ 1,187
•Calgary C$ 1,233
•Montreal C$ 1,235.

Key details for flights to Trondheim

Low season

December

Cheapest flight

C$ 541
Beat the crowds with an average 61% drop in traveller numbers.
The most popular month to fly with an average 94% increase in traveller numbers.
One-way flight from Montreal Pierre Elliott Trudeau Intl Airport to Trondheim

When to book flights to Trondheim

Are your dates flexible? Find out the best times to travel to Trondheim based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your questions about flights to Trondheim, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • How do I know if a flight to Trondheim is a good deal?

    A good deal on a flight to Trondheim is around C$ 1,238 round-trip. This fare is in the lowest 25% of round-trip prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.

  • Which city has the cheapest flights to Trondheim?

    Based on fares booked in the past 5 days, the cheapest flights to Trondheim are from Toronto, starting at C$ 842 round-trip.

  • What is the difference between the most popular and the most frequent airline at Trondheim?

    Scandinavian Airlines operates the most flights from Canada to Trondheim at 0 per week, while KLM is the airline most often selected by KAYAK users searching for flights from Canada to Trondheim. The two are often different because flight volume reflects an airline's schedule, while popularity reflects traveller choice.

Your guide to booking Trondheim flights

From booking to airport arrival, find tips to help you plan your flight with more confidence.
  • For flights to Trondheim, a good round-trip fare is around C$ 1,238. If you find a fare below that, you're getting a strong deal.
  • If your travel dates are flexible, consider flying to Trondheim in April. Round-trip fares historically average C$ 1,144, making April the cheapest month to travel based on KAYAK data from the last 12 months.
  • Before you book:

    • Check the route's typical price range so you can spot a deal.
    • Confirm baggage fees and seat selection costs on budget carriers.
    • Verify whether you need any travel documents beyond an ID.
    • Pick a departure airport, since your nearest may not be the cheapest origin.
  • Shift your departure to morning to save up to C$ 805 per round-trip. Morning flights to Trondheim average C$ 1,284 compared to C$ 2,089 for noon flights.

Reviews of the top airline flying to Trondheim

 
Need help choosing which airline to fly with to Trondheim? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Scandinavian AirlinesOverall score based on 2025 reviews
6.8Entertainment
7.7Boarding
7.4Comfort
8.1Crew
6.8Food
Airline reviews

Flight was good and crew excellent. Only unexpected item was to pay for beverages after the first meal was served regardless if it was soft drink or alcoholic.

8.0 ExcellentWilliam, Sep 2026
Read more Scandinavian Airlines reviews

Flight was good and crew excellent. Only unexpected item was to pay for beverages after the first meal was served regardless if it was soft drink or alcoholic.

Everything was perfect. I would’ve liked better selections for entertainment, but I slept most of the time, so it wasn’t really an issue.

Short flight in an Embraier. Business class seats didn't have leg room, but the rest of the upgraded amenities were great -- priority boarding, great in-flight meal, etc. No wifi nor entertainment, but that's fine for a 1.5hr flight.

Really good. Everything went smoothly. That's what I hope for when I'm on a long flight, especially with multiple changes. Thank you SAS.

Terrible customer service. The flight attendants were rude. We experienced significant turbulence for a large portion of the flight and there was very little check in from the flight deck. The space was extremely limited to the point where it felt like torture. Never again

Baggage was mis-handled; food and grocery items in the baggage were damaged.

It was a good flight. Everyone was professional and the flight was smooth.

Service, food was outstanding. They make every effort to make sure that your long flight is as comfortable as possible. The only reason I did not rate them excellent is the way they handled our cancelled flight. They were great about re-booking except for the hotel. A communication breakdown ensued regarding who was booking the hotel for our overnight stay: the city where the flight was cancelled or the city where we were going to lay over for the night. In the end, neither of them did, so we ended up doing it ourselves and were extremely lucky to get a room at all. Given that, I still would not hesitate to fly with them anytime.

No TV screen, free WiFi or power outlets, but seats were comfortable, food and drinks were great, service was awesome!

I experienced trouble with the automatic bag check in. When I scanned the baggage tag I received, things were fine as the conveyor belt moved forward then abruptly stopped! My luggage traveled about 4 feet and I had to reach over a barrier to retrieve it. I went to another scanner position and when I scanned the SAS baggage tag, the screen told me it could not continue!! I went to another scanner position agent who had me put it on the conveyor belt by her & somehow sent it down the belt. I flew from Bergen to Oslo with a two 2️⃣ hour layover before connecting to LHR. My bag was NOT on the flight. I had no clothes for the next day when I flew to Boston. I filed a Lost Bag report and waiting for updates.

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