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Cheap flights from Trondheim to Ontario from C$ 600

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 7/5. Fares are subject to change and may not be available on all flights or dates of travel.
TRD — YYZ
29 Apr — 6 May1
1 adult

Cheap flight deals from Trondheim to Ontario

Keep the following information in mind while searching for Trondheim to Ontario flight deals. Data was last updated 24 April 2025.

Round-trip from

C$ 1,165

One-way from

C$ 600

Popular in

July

Cheapest in

February

Average price

C$ 788
KLM
  • KLM
  • 7/5-10/5
  • 4 total stops
  • 46h 35m total
  • Trondheim to Ontario
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7/5
  • 7/5
  • 2 total stops
  • 32h 15m total
  • Trondheim to Ontario
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 249 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 69 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
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Find flight deals from Trondheim to Ontario

Cheapest flights from Trondheim to Ontario
Explore the most affordable flight options available from Trondheim to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 April 2025.

Wed 7/510:35 a.m.TRD - YYZ
2 stops16h 20mMultiple Airlines
Sat 10/511:15 p.m.YYZ - TRD
2 stops30h 15mMultiple Airlines
Deal found 23/4C$ 1,165
Wed 7/512:05 p.m.TRD - YYZ
1 stop13h 50mKLM
Sat 10/511:15 p.m.YYZ - TRD
2 stops30h 15mKLM
Deal found 23/4C$ 1,219
Wed 7/55:45 a.m.TRD - YYZ
1 stop15h 55mScandinavian Airlines
Sat 10/55:10 p.m.YYZ - TRD
1 stop10h 25mScandinavian Airlines
Deal found 23/4C$ 1,356

Cheapflights Fare Finder

Customize your flight search to find flights from Trondheim to Ontario 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 24 April 2025.
Use the filters below to find and compare flights from Trondheim to Ontario that are best for you.

Fly from

Trondheim

Fly to

Ontario

Route

Depart

Return

Price

TrondheimToronto

TRD - YYZ

TRDYYZ

Trondheim Vaernes

Wed 7/5

10:35 a.m.-8:55 p.m.

2 stops16h 20m

Toronto Pearson Intl

Sat 10/5

11:15 p.m.-11:30 a.m.

2 stops30h 15m

C$ 1,165

TrondheimToronto

TRD - YYZ

TRDYYZ

Trondheim Vaernes

Wed 7/5

12:05 p.m.-7:55 p.m.

1 stop13h 50m

Toronto Pearson Intl

Sat 10/5

11:15 p.m.-11:30 a.m.

2 stops30h 15m

C$ 1,219

TrondheimToronto

TRD - YYZ

TRDYYZ

Trondheim Vaernes

Wed 7/5

5:45 a.m.-3:40 p.m.

1 stop15h 55m

Toronto Pearson Intl

Sat 10/5

5:10 p.m.-9:35 a.m.

1 stop10h 25m

C$ 1,356

TrondheimToronto

TRD - YYZ

TRDYYZ

Trondheim Vaernes

Wed 7/5

2:10 p.m.-4:25 p.m.

2 stops32h 15m

C$ 600

TrondheimToronto

TRD - YYZ

TRDYYZ

Trondheim Vaernes

Wed 7/5

6:00 a.m.-1:30 p.m.

1 stop13h 30m

C$ 2,072

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/4

Best time to book a flight from Trondheim to Ontario

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

Rainfall in Ontario by month

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

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

Temperature in Ontario by month

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

If weather is an important factor for your trip to Region of Ontario, 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 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated 24 April 2025.
KLM
7.8
Good
1,333 reviews
Check prices

Overall

7.8

Food

7.2

Boarding

7.8

Crew

8.4

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,333 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Overall

7.8

Food

7.2

Boarding

7.8

Crew

8.4

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Scandinavian Airlines
7.3
Good
1,344 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Overall

7.8

Food

7.2

Boarding

7.8

Crew

8.4

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Related info for your journey

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

    Trondheim Vaernes (TRD), located 26.5 km from the city centre, is the airport you fly out of when you book flights from Trondheim to Ontario.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Trondheim to Region of Ontario?

    Currently, January is the cheapest month in which you can book a flight from Trondheim to Region of Ontario (average of C$ 167). Flying from Trondheim to Region of Ontario in July is currently the most expensive (average of C$ 258). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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