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Cheap flights from Ontario to Trondheim from C$ 705

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Trondheim departing on 16/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Ontario to Trondheim

Cheap round-trip flights

Scandinavian Airlines Logo
5:10 p.m. - 9:40 a.m.YYZ-TRD
10h 30m1 stop
Scandinavian Airlines Logo
5:30 a.m. - 3:40 p.m.TRD-YYZ
16h 10m1 stop
C$ 705Scandinavian Airlines
Find Deal
Sun, 16 Nov - Tue, 25 Nov
Scandinavian Airlines Logo
5:10 p.m. - 9:40 a.m.YYZ-TRD
10h 30m1 stop
Scandinavian Airlines Logo
6:25 a.m. - 3:40 p.m.TRD-YYZ
15h 15m2 stops
C$ 708Scandinavian Airlines
Find Deal
Sun, 16 Nov - Tue, 25 Nov
Scandinavian Airlines Logo
5:10 p.m. - 2:15 p.m.YYZ-TRD
15h 05m2 stops
Scandinavian Airlines Logo
7:45 a.m. - 3:40 p.m.TRD-YYZ
13h 55m2 stops
C$ 717Scandinavian Airlines
Find Deal
Sun, 16 Nov - Tue, 25 Nov
Delta Logo
10:19 a.m. - 4:35 p.m.YYZ-TRD
24h 16m2 stops
Delta Logo
6:15 a.m. - 7:15 p.m.TRD-YYZ
19h 00m1 stop
C$ 999Delta
Find Deal
Sun, 16 Nov - Tue, 25 Nov
Delta Logo
10:19 a.m. - 4:35 p.m.YYZ-TRD
24h 16m2 stops
Delta Logo
6:15 a.m. - 5:04 p.m.TRD-YYZ
16h 49m2 stops
C$ 1,031Delta
Find Deal
Sun, 16 Nov - Tue, 25 Nov
Multiple Airlines Logo
5:00 p.m. - 10:50 p.m.YYZ-TRD
23h 50m3 stops
Multiple Airlines Logo
5:30 a.m. - 2:50 p.m.TRD-YYZ
15h 20m2 stops
C$ 1,214Multiple Airlines
Find Deal
Sun, 16 Nov - Tue, 25 Nov
Multiple Airlines Logo
9:35 p.m. - 9:40 p.m.YYZ-TRD
18h 05m3 stops
Multiple Airlines Logo
7:45 a.m. - 7:15 p.m.TRD-YYZ
17h 30m3 stops
C$ 1,729Multiple Airlines
Find Deal
Sun, 16 Nov - Tue, 25 Nov
KLM Logo
9:15 p.m. - 10:55 p.m.YYZ-TRD
19h 40m1 stop
KLM Logo
6:15 a.m. - 7:15 p.m.TRD-YYZ
19h 00m1 stop
C$ 1,730KLM
Find Deal
Sat, 20 Dec - Tue, 30 Dec
KLM Logo
9:15 p.m. - 10:55 p.m.YYZ-TRD
19h 40m1 stop
KLM Logo
6:15 a.m. - 7:15 p.m.TRD-YYZ
19h 00m1 stop
C$ 1,786KLM
Find Deal
Sat, 20 Dec - Tue, 30 Dec
Scandinavian Airlines Logo
7:45 a.m. - 2:30 p.m.YYZ-TRD
24h 45m2 stops
Scandinavian Airlines Logo
4:30 p.m. - 3:40 p.m.TRD-YYZ
29h 10m2 stops
C$ 1,892Scandinavian Airlines
Find Deal
Sat, 20 Dec - Tue, 30 Dec

KLM flights from Region of Ontario to Trondheim

Our best KLM deals on Region of Ontario to Trondheim flight tickets
KLM
20 Dec
YYZ9:15 p.m.Toronto Pearson Intl
19h 40m
1 stop
TRD10:55 p.m.Trondheim Vaernes
30 Dec
TRD6:15 a.m.Trondheim Vaernes
19h 00m
1 stop
YYZ7:15 p.m.Toronto Pearson Intl
C$ 1,730
Find similar
KLM
20 Dec
YYZ9:15 p.m.Toronto Pearson Intl
19h 40m
1 stop
TRD10:55 p.m.Trondheim Vaernes
30 Dec
TRD6:15 a.m.Trondheim Vaernes
19h 00m
1 stop
YYZ7:15 p.m.Toronto Pearson Intl
C$ 1,786
Find similar
KLM
20 Dec
YYZ9:15 p.m.Toronto Pearson Intl
19h 40m
1 stop
TRD10:55 p.m.Trondheim Vaernes
30 Dec
TRD6:15 a.m.Trondheim Vaernes
19h 00m
1 stop
YYZ7:15 p.m.Toronto Pearson Intl
C$ 1,999
Find similar

Scandinavian Airlines flights from Region of Ontario to Trondheim

Our best Scandinavian Airlines deals on Region of Ontario to Trondheim flight tickets
Scandinavian Airlines
16 Nov
YYZ5:10 p.m.Toronto Pearson Intl
10h 30m
1 stop
TRD9:40 a.m.Trondheim Vaernes
25 Nov
TRD5:30 a.m.Trondheim Vaernes
16h 10m
1 stop
YYZ3:40 p.m.Toronto Pearson Intl
C$ 705
Find similar
Scandinavian Airlines
16 Nov
YYZ5:10 p.m.Toronto Pearson Intl
10h 30m
1 stop
TRD9:40 a.m.Trondheim Vaernes
25 Nov
TRD6:25 a.m.Trondheim Vaernes
15h 15m
2 stops
YYZ3:40 p.m.Toronto Pearson Intl
C$ 708
Find similar
Scandinavian Airlines
16 Nov
YYZ5:10 p.m.Toronto Pearson Intl
15h 05m
2 stops
TRD2:15 p.m.Trondheim Vaernes
25 Nov
TRD7:45 a.m.Trondheim Vaernes
13h 55m
2 stops
YYZ3:40 p.m.Toronto Pearson Intl
C$ 717
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Region of Ontario 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, momondo users made 96,600 searches. Data last updated 25 September 2025.
Use the filters below to find and compare flights from Ontario to Trondheim that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TorontoTrondheim

YYZ - TRD

YYZTRD

Toronto Pearson Intl

Sun 16/11

5:10 p.m.-9:40 a.m.

1 stop10h 30m

Trondheim Vaernes

Tue 25/11

5:30 a.m.-3:40 p.m.

1 stop16h 10m

C$ 705

TorontoTrondheim

YYZ - TRD

YYZTRD

Toronto Pearson Intl

Sun 16/11

5:10 p.m.-9:40 a.m.

1 stop10h 30m

Trondheim Vaernes

Tue 25/11

6:25 a.m.-3:40 p.m.

2 stops15h 15m

C$ 708

TorontoTrondheim

YYZ - TRD

YYZTRD

Toronto Pearson Intl

Sun 16/11

5:10 p.m.-2:15 p.m.

2 stops15h 05m

Trondheim Vaernes

Tue 25/11

7:45 a.m.-3:40 p.m.

2 stops13h 55m

C$ 717

TorontoTrondheim

YYZ - TRD

YYZTRD

Toronto Pearson Intl

Sun 16/11

10:19 a.m.-4:35 p.m.

2 stops24h 16m

Trondheim Vaernes

Tue 25/11

6:15 a.m.-7:15 p.m.

1 stop19h 00m

C$ 999

TorontoTrondheim

YYZ - TRD

YYZTRD

Toronto Pearson Intl

Sun 16/11

10:19 a.m.-4:35 p.m.

2 stops24h 16m

Trondheim Vaernes

Tue 25/11

6:15 a.m.-5:04 p.m.

2 stops16h 49m

C$ 1,031

TorontoTrondheim

YYZ - TRD

YYZTRD

Toronto Pearson Intl

Sun 16/11

5:00 p.m.-10:50 p.m.

3 stops23h 50m

Trondheim Vaernes

Tue 25/11

5:30 a.m.-2:50 p.m.

2 stops15h 20m

C$ 1,214

TorontoTrondheim

YYZ - TRD

YYZTRD

Toronto Pearson Intl

Sun 16/11

9:35 p.m.-9:40 p.m.

3 stops18h 05m

Trondheim Vaernes

Tue 25/11

7:45 a.m.-7:15 p.m.

3 stops17h 30m

C$ 1,729

TorontoTrondheim

YYZ - TRD

YYZTRD

Toronto Pearson Intl

Sat 20/12

9:15 p.m.-10:55 p.m.

1 stop19h 40m

Trondheim Vaernes

Tue 30/12

6:15 a.m.-7:15 p.m.

1 stop19h 00m

C$ 1,730

TorontoTrondheim

YYZ - TRD

YYZTRD

Toronto Pearson Intl

Sat 20/12

9:15 p.m.-10:55 p.m.

1 stop19h 40m

Trondheim Vaernes

Tue 30/12

6:15 a.m.-7:15 p.m.

1 stop19h 00m

C$ 1,786

TorontoTrondheim

YYZ - TRD

YYZTRD

Toronto Pearson Intl

Sat 20/12

7:45 a.m.-2:30 p.m.

2 stops24h 45m

Trondheim Vaernes

Tue 30/12

4:30 p.m.-3:40 p.m.

2 stops29h 10m

C$ 1,892

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Trondheim from

How to get the cheapest flight ticket from Region of Ontario to Trondheim

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Trondheim?

On average, the least expensive day to fly to Trondheim from Region of Ontario is on a Sunday. momondo users have found tickets for Sunday departures for as low as C$ 987. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Region of Ontario to Trondheim for around C$ 1,918.

What is the cheapest time of day to depart on your flight to Trondheim?

According to our data, the cheapest time of day to fly to Trondheim is in the evening. momondo users have found flights departing from Region of Ontario to Trondheim in the evening for as low as C$ 1,034. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Trondheim is in the afternoon when prices are around C$ 1,242.

Cheap Region of Ontario to Trondheim flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Trondheim

Direct flights

None
There are no direct flights from Region of Ontario to Trondheim. There are no popular flight routes from Region of Ontario to Trondheim.
Search flight deals

  • When did momondo last update prices for flights from Ontario to Trondheim Vaernes Airport?

    Prices for flights from Ontario to Trondheim Vaernes Airport refresh daily.

  • How many operators does momondo search for flights from Ontario to Trondheim Vaernes Airport?

  • How old do you have to be to fly from Ontario to Trondheim Vaernes Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to Trondheim Vaernes Airport.

  • What documentation or ID do you need to fly to Trondheim Vaernes Airport?

    The travel and health documents you'll need for your trip to Trondheim Vaernes Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Trondheim Vaernes Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Region of Ontario to Trondheim

Compare and see reviews for airlines that fly from Region of Ontario to Trondheim with momondo
Airline
Rating
Free Cancellation
Price
Scandinavian AirlinesPriceFrom C$ 949Free CancellationRating
7.4
1,493 reviews
Search Scandinavian Airlines flights
KLMPriceFrom C$ 980Free CancellationRating
7.8
1,391 reviews
Search KLM flights

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Trondheim?

Finding the right flight to Trondheim from Ontario is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Trondheim quick and easy, saving you time and money.

Can I find flights from Ontario to Trondheim with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Ontario to Trondheim flights to just show those with flexible booking policies.

How can momondo help me find flights from Ontario to Trondheim?

momondo helps you find the best flight between Ontario and Trondheim by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Ontario to Trondheim right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Ontario to Trondheim now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Trondheim and let you know when they change.

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