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Cheap flights from Calgary to Trondheim from C$ 1,345

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Calgary to Trondheim departing on 15/10. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Calgary to Trondheim

Cheap round-trip flights

Enter your travel dates to find the best prices.
Finnair Logo
1:51 p.m. - 5:35 p.m.YYC  Calgary-TRD Trondheim Vaernes
19h 44m2 stops Chicago O'Hare Intl Helsinki-Vantaa
Finnair Logo
8:50 a.m. - 9:44 p.m.TRD  Trondheim Vaernes-YYC Calgary
20h 54m2 stops Helsinki-Vantaa Dallas/Fort Worth
C$ 1,345Finnair
Thu, 15 Oct - Mon, 19 Oct
Finnair Logo
1:51 p.m. - 5:35 p.m.YYC  Calgary-TRD Trondheim Vaernes
19h 44m2 stops Chicago O'Hare Intl Helsinki-Vantaa
Finnair Logo
8:50 a.m. - 9:44 p.m.TRD  Trondheim Vaernes-YYC Calgary
20h 54m2 stops Helsinki-Vantaa Dallas/Fort Worth
C$ 1,346Finnair
Thu, 15 Oct - Mon, 19 Oct
Scandinavian Airlines Logo
12:00 p.m. - 7:10 p.m.YYC  Calgary-TRD Trondheim Vaernes
23h 10m2 stops Chicago O'Hare Intl Kastrup Copenhagen
Scandinavian Airlines Logo
5:45 p.m. - 9:05 p.m.TRD  Trondheim Vaernes-YYC Calgary
35h 20m2 stops Oslo Gardermoen New York John F Kennedy Intl
C$ 1,371Scandinavian Airlines
Sun, 6 Sep - Tue, 15 Sep
Finnair Logo
1:51 p.m. - 5:35 p.m.YYC  Calgary-TRD Trondheim Vaernes
19h 44m2 stops Chicago O'Hare Intl Helsinki-Vantaa
Finnair Logo
8:50 a.m. - 9:44 p.m.TRD  Trondheim Vaernes-YYC Calgary
20h 54m2 stops Helsinki-Vantaa Dallas/Fort Worth
C$ 1,376Finnair
Thu, 15 Oct - Mon, 19 Oct
Multiple Airlines Logo
6:55 p.m. - 9:40 a.m.YYC  Calgary-TRD Trondheim Vaernes
30h 45m2 stops Reykjavik Keflavik Intl Kastrup Copenhagen
Multiple Airlines Logo
6:20 p.m. - 3:10 p.m.TRD  Trondheim Vaernes-YYC Calgary
28h 50m2 stops Oslo Gardermoen Paris Charles de Gaulle
C$ 1,426Multiple Airlines
Thu, 27 Aug - Tue, 8 Sep
Multiple Airlines Logo
11:15 a.m. - 8:30 p.m.YYC  Calgary-TRD Trondheim Vaernes
25h 15m3 stops Toronto Pearson Intl St John's London Gatwick
Multiple Airlines Logo
12:00 p.m. - 3:10 p.m.TRD  Trondheim Vaernes-YYC Calgary
35h 10m2 stops Oslo Gardermoen Paris Charles de Gaulle
C$ 1,433Multiple Airlines
Thu, 27 Aug - Tue, 8 Sep
Multiple Airlines Logo
8:35 p.m. - 8:30 p.m.YYC  Calgary-TRD Trondheim Vaernes
15h 55m1 stop London Heathrow
Multiple Airlines Logo
9:25 a.m. - 3:10 p.m.TRD  Trondheim Vaernes-YYC Calgary
37h 45m2 stops Oslo Gardermoen Paris Charles de Gaulle
C$ 1,457Multiple Airlines
Sun, 6 Sep - Tue, 15 Sep
Scandinavian Airlines Logo
10:00 a.m. - 2:25 p.m.YYC  Calgary-TRD Trondheim Vaernes
20h 25m2 stops San Francisco Kastrup Copenhagen
Scandinavian Airlines Logo
3:05 p.m. - 9:00 p.m.TRD  Trondheim Vaernes-YYC Calgary
36h 55m2 stops Kastrup Copenhagen Toronto Pearson Intl
C$ 1,465Scandinavian Airlines
Thu, 22 Oct - Mon, 26 Oct
KLM Logo
4:10 p.m. - 4:35 p.m.YYC  Calgary-TRD Trondheim Vaernes
16h 25m2 stops Vancouver Intl Amsterdam Schiphol
KLM Logo
12:10 p.m. - 8:10 p.m.TRD  Trondheim Vaernes-YYC Calgary
16h 00m2 stops Amsterdam Schiphol Vancouver Intl
C$ 1,482KLM
Thu, 27 Aug - Wed, 9 Sep
KLM Logo
2:25 p.m. - 4:35 p.m.YYC  Calgary-TRD Trondheim Vaernes
18h 10m2 stops Edmonton Amsterdam Schiphol
KLM Logo
6:00 a.m. - 1:25 p.m.TRD  Trondheim Vaernes-YYC Calgary
15h 25m1 stop Amsterdam Schiphol
C$ 1,486KLM
Fri, 28 Aug - Wed, 9 Sep

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Finnair flights from Calgary to Trondheim

Our best Finnair deals on Calgary to Trondheim flight tickets
Finnair
15 Oct
YYC1:51 p.m.Calgary
19h 44m
2 stops
TRD5:35 p.m.Trondheim Vaernes
19 Oct
TRD8:50 a.m.Trondheim Vaernes
20h 54m
2 stops
YYC9:44 p.m.Calgary
C$ 1,345
Finnair
15 Oct
YYC1:51 p.m.Calgary
19h 44m
2 stops
TRD5:35 p.m.Trondheim Vaernes
19 Oct
TRD8:50 a.m.Trondheim Vaernes
20h 54m
2 stops
YYC9:44 p.m.Calgary
C$ 1,346
Finnair
15 Oct
YYC1:51 p.m.Calgary
19h 44m
2 stops
TRD5:35 p.m.Trondheim Vaernes
19 Oct
TRD8:50 a.m.Trondheim Vaernes
20h 54m
2 stops
YYC9:44 p.m.Calgary
C$ 1,376

Delta flights from Calgary to Trondheim

Our best Delta deals on Calgary to Trondheim flight tickets
Delta
22 Oct
YYC3:15 p.m.Calgary
17h 20m
1 stop
TRD4:35 p.m.Trondheim Vaernes
26 Oct
TRD6:20 a.m.Trondheim Vaernes
15h 20m
1 stop
YYC2:40 p.m.Calgary
C$ 1,510
Delta
15 Oct
YYC3:15 p.m.Calgary
17h 20m
1 stop
TRD4:35 p.m.Trondheim Vaernes
19 Oct
TRD6:00 a.m.Trondheim Vaernes
22h 40m
2 stops
YYC8:40 p.m.Calgary
C$ 1,541
Delta
15 Oct
YYC1:40 p.m.Calgary
18h 55m
2 stops
TRD4:35 p.m.Trondheim Vaernes
19 Oct
TRD12:10 p.m.Trondheim Vaernes
33h 10m
1 stop
YYC1:20 p.m.Calgary
C$ 1,546

momondo Fare Finder

 
Customize your flight search to find flights from Calgary 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 8 August 2026.
Use the filters below to find and compare flights from Calgary to Trondheim that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CalgaryTrondheim

YYC Calgary - TRD Trondheim Vaernes

YYCTRD

Calgary

Thu 15/10

1:51 p.m.-5:35 p.m.

2 stops19h 44m

Trondheim Vaernes

Mon 19/10

8:50 a.m.-9:44 p.m.

2 stops20h 54m

C$ 1,345

CalgaryTrondheim

YYC Calgary - TRD Trondheim Vaernes

YYCTRD

Calgary

Thu 15/10

1:51 p.m.-5:35 p.m.

2 stops19h 44m

Trondheim Vaernes

Mon 19/10

8:50 a.m.-9:44 p.m.

2 stops20h 54m

C$ 1,346

CalgaryTrondheim

YYC Calgary - TRD Trondheim Vaernes

YYCTRD

Calgary

Sun 6/9

12:00 p.m.-7:10 p.m.

2 stops23h 10m

Trondheim Vaernes

Tue 15/9

5:45 p.m.-9:05 p.m.

2 stops35h 20m

C$ 1,371

CalgaryTrondheim

YYC Calgary - TRD Trondheim Vaernes

YYCTRD

Calgary

Thu 15/10

1:51 p.m.-5:35 p.m.

2 stops19h 44m

Trondheim Vaernes

Mon 19/10

8:50 a.m.-9:44 p.m.

2 stops20h 54m

C$ 1,376

CalgaryTrondheim

YYC Calgary - TRD Trondheim Vaernes

YYCTRD

Calgary

Thu 27/8

6:55 p.m.-9:40 a.m.

2 stops30h 45m

Trondheim Vaernes

Tue 8/9

6:20 p.m.-3:10 p.m.

2 stops28h 50m

C$ 1,426

CalgaryTrondheim

YYC Calgary - TRD Trondheim Vaernes

YYCTRD

Calgary

Thu 27/8

11:15 a.m.-8:30 p.m.

3 stops25h 15m

Trondheim Vaernes

Tue 8/9

12:00 p.m.-3:10 p.m.

2 stops35h 10m

C$ 1,433

CalgaryTrondheim

YYC Calgary - TRD Trondheim Vaernes

YYCTRD

Calgary

Sun 6/9

8:35 p.m.-8:30 p.m.

1 stop15h 55m

Trondheim Vaernes

Tue 15/9

9:25 a.m.-3:10 p.m.

2 stops37h 45m

C$ 1,457

CalgaryTrondheim

YYC Calgary - TRD Trondheim Vaernes

YYCTRD

Calgary

Thu 22/10

10:00 a.m.-2:25 p.m.

2 stops20h 25m

Trondheim Vaernes

Mon 26/10

3:05 p.m.-9:00 p.m.

2 stops36h 55m

C$ 1,465
Quickest round-trip

CalgaryTrondheim

YYC Calgary - TRD Trondheim Vaernes

YYCTRD

Calgary

Thu 27/8

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

2 stops16h 25m

Trondheim Vaernes

Wed 9/9

12:10 p.m.-8:10 p.m.

2 stops16h 00m

C$ 1,482

CalgaryTrondheim

YYC Calgary - TRD Trondheim Vaernes

YYCTRD

Calgary

Fri 28/8

2:25 p.m.-4:35 p.m.

2 stops18h 10m

Trondheim Vaernes

Wed 9/9

6:00 a.m.-1:25 p.m.

1 stop15h 25m

C$ 1,486

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Calgary to Trondheim

Are you open to changing your travel dates? Check out the ideal times to fly from Calgary to Trondheim according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Calgary to Trondheim (YYC to TRD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Calgary to Trondheim

Fastest flight time

20h 25m

Direct flights

None
The fastest flight from Calgary to Trondheim takes 20h 25m
There are no direct flights from Calgary to Trondheim. There are no popular flight routes from Calgary to Trondheim.
Search flight deals

Frequently asked questions about flying from Calgary to Trondheim

  • How far is Calgary to Trondheim Vaernes by plane?

    The distance between Calgary and Trondheim Vaernes is about 6395.9 km. 20h 25m is a normal flight duration for this route.

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

    Prices for flights from Calgary Airport to Trondheim Vaernes Airport were last updated today.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Calgary Airport to Trondheim Vaernes Airport.

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

    The necessary travel and health documents for your Trondheim Vaernes Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Calgary to Trondheim

  • How do I get Price Alerts for flights from Calgary to Trondheim?

    Confirm your travel details to search for the latest offers for flights from Calgary to Trondheim. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Calgary to Trondheim with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Calgary to Trondheim. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Trondheim from Calgary with this policy.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Calgary to Trondheim.

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

Of course. momondo tracks the price of Calgary to Trondheim flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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