How many flights depart from Helsinki to Trondheim on average per week?

14 flights are operational weekly from Helsinki to Trondheim as of September 2026. The most popular departure day for this route is Sat, with 21% of flights per week taking off on this day.

Which airline has the best punctuality record on Helsinki to Trondheim flights?

According to our data, Finnair have had the fewest delays on this route over the last 12 months, with about 22% of their flights experiencing any sort of delay.

What is the cheapest airline that flies from Helsinki-Vantaa to Trondheim Vaernes?

KLM and Scandinavian Airlines are the most popular carriers operating from Helsinki-Vantaa to Trondheim Vaernes

What is the most punctual flight time for Helsinki to Trondheim flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

How many flights depart from Helsinki to Trondheim on average per day?

As of September 2026, 2 flights take off from Helsinki and land in Trondheim each day. The most common flight departure time for this route is 16:00, with 42% of daily flights taking off in the afternoon.

What day of the week experiences the fewest flight delays on this route?

Sunday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

How often are flights from Helsinki to Trondheim delayed?

Historically, on average around 22% of flights between Helsinki and Trondheim have experienced a delay on any given week. The average delay length over the past 12 months has been 67 minutes.

When did momondo last update prices for flights from Helsinki-Vantaa Airport to Trondheim Vaernes Airport?

Prices for flights from Helsinki-Vantaa Airport to Trondheim Vaernes Airport are updated daily.

How old do you have to be to fly from Helsinki-Vantaa 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 Helsinki-Vantaa 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 licence 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.

R1 676 Cheap Flights from Helsinki to Trondheim in 2026

Find the cheapest flights from Helsinki to Trondheim

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

7:20 - 8:20HEL Helsinki-Vantaa-TRD Trondheim Vaernes

2h 00mdirect

8:00 - 14:45TRD Trondheim Vaernes-HEL Helsinki-Vantaa

5h 45m2 stops Bergen Flesland Stockholm Arlanda

R3 948Finnair

Mon, Oct 19 - Fri, Oct 23

7:20 - 8:20HEL Helsinki-Vantaa-TRD Trondheim Vaernes

2h 00mdirect

6:30 - 10:55TRD Trondheim Vaernes-HEL Helsinki-Vantaa

3h 25m1 stop Oslo Gardermoen

R4 657Finnair

Thu, Oct 1 - Sun, Oct 4

7:20 - 8:20HEL Helsinki-Vantaa-TRD Trondheim Vaernes

2h 00mdirect

6:30 - 10:55TRD Trondheim Vaernes-HEL Helsinki-Vantaa

3h 25m1 stop Oslo Gardermoen

R4 673Finnair

Thu, Oct 1 - Sun, Oct 4

7:00 - 13:35HEL Helsinki-Vantaa-TRD Trondheim Vaernes

7h 35m1 stop Stockholm Arlanda

10:25 - 14:50TRD Trondheim Vaernes-HEL Helsinki-Vantaa

3h 25m1 stop Stockholm Arlanda

R5 237Scandinavian Airlines

Mon, Feb 8 - Wed, Feb 10

7:00 - 13:35HEL Helsinki-Vantaa-TRD Trondheim Vaernes

7h 35m1 stop Stockholm Arlanda

10:25 - 14:50TRD Trondheim Vaernes-HEL Helsinki-Vantaa

3h 25m1 stop Stockholm Arlanda

R5 253Scandinavian Airlines

Mon, Feb 8 - Wed, Feb 10

7:20 - 8:20HEL Helsinki-Vantaa-TRD Trondheim Vaernes

2h 00mdirect

21:55 - 14:45TRD Trondheim Vaernes-HEL Helsinki-Vantaa

15h 50m2 stops Bergen Flesland Stockholm Arlanda

R5 317Finnair

Thu, Oct 1 - Sun, Oct 4

7:20 - 8:20HEL Helsinki-Vantaa-TRD Trondheim Vaernes

2h 00mdirect

21:55 - 14:45TRD Trondheim Vaernes-HEL Helsinki-Vantaa

15h 50m2 stops Bergen Flesland Stockholm Arlanda

R5 333Finnair

Thu, Oct 1 - Sun, Oct 4

11:05 - 13:35HEL Helsinki-Vantaa-TRD Trondheim Vaernes

3h 30m1 stop Stockholm Arlanda

6:50 - 14:50TRD Trondheim Vaernes-HEL Helsinki-Vantaa

7h 00m2 stops Bergen Flesland Stockholm Arlanda

R5 543Scandinavian Airlines

Mon, Feb 8 - Wed, Feb 10

11:05 - 13:35HEL Helsinki-Vantaa-TRD Trondheim Vaernes

3h 30m1 stop Stockholm Arlanda

6:50 - 14:50TRD Trondheim Vaernes-HEL Helsinki-Vantaa

7h 00m2 stops Bergen Flesland Stockholm Arlanda

R5 559Scandinavian Airlines

Mon, Feb 8 - Wed, Feb 10

13:50 - 17:20HEL Helsinki-Vantaa-TRD Trondheim Vaernes

28h 30m1 stop Frankfurt am Main

18:30 - 17:00TRD Trondheim Vaernes-HEL Helsinki-Vantaa

21h 30m1 stop Frankfurt am Main

R5 656Lufthansa

Thu, Oct 1 - Sun, Oct 4

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Finnair flights from Helsinki to Trondheim

Our best Finnair deals on Helsinki to Trondheim flight tickets

Finnair

Oct 19

HEL7:20Helsinki-Vantaa

2h 00m

TRD8:20Trondheim Vaernes

Oct 23

TRD8:00Trondheim Vaernes

5h 45m

2 stops

HEL14:45Helsinki-Vantaa

R3 948

Finnair

Oct 1

HEL7:20Helsinki-Vantaa

2h 00m

TRD8:20Trondheim Vaernes

Oct 4

TRD6:30Trondheim Vaernes

3h 25m

1 stop

HEL10:55Helsinki-Vantaa

R4 657

Finnair

Oct 1

HEL7:20Helsinki-Vantaa

2h 00m

TRD8:20Trondheim Vaernes

Oct 4

TRD6:30Trondheim Vaernes

3h 25m

1 stop

HEL10:55Helsinki-Vantaa

R4 673

Scandinavian Airlines flights from Helsinki to Trondheim

Our best Scandinavian Airlines deals on Helsinki to Trondheim flight tickets

Scandinavian Airlines

Feb 8

HEL7:00Helsinki-Vantaa

7h 35m

1 stop

TRD13:35Trondheim Vaernes

Feb 10

TRD10:25Trondheim Vaernes

3h 25m

1 stop

HEL14:50Helsinki-Vantaa

R5 237

Scandinavian Airlines

Feb 8

HEL7:00Helsinki-Vantaa

7h 35m

1 stop

TRD13:35Trondheim Vaernes

Feb 10

TRD10:25Trondheim Vaernes

3h 25m

1 stop

HEL14:50Helsinki-Vantaa

R5 253

Scandinavian Airlines

Feb 8

HEL11:05Helsinki-Vantaa

3h 30m

1 stop

TRD13:35Trondheim Vaernes

Feb 10

TRD6:50Trondheim Vaernes

7h 00m

2 stops

HEL14:50Helsinki-Vantaa

R5 543

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

HelsinkiTrondheim

HEL Helsinki-Vantaa - TRD Trondheim Vaernes

HELTRD

Helsinki-Vantaa

Mon 19/10

7:20-8:20

Nonstop2h 00m

Trondheim Vaernes

Fri 23/10

8:00-14:45

2 stops5h 45m

R3 948

Fastest return journey

HelsinkiTrondheim

HEL Helsinki-Vantaa - TRD Trondheim Vaernes

HELTRD

Helsinki-Vantaa

Thu 1/10

7:20-8:20

Nonstop2h 00m

Trondheim Vaernes

Sun 4/10

6:30-10:55

1 stop3h 25m

R4 657

HelsinkiTrondheim

HEL Helsinki-Vantaa - TRD Trondheim Vaernes

HELTRD

Helsinki-Vantaa

Thu 1/10

7:20-8:20

Nonstop2h 00m

Trondheim Vaernes

Sun 4/10

6:30-10:55

1 stop3h 25m

R4 673

HelsinkiTrondheim

HEL Helsinki-Vantaa - TRD Trondheim Vaernes

HELTRD

Helsinki-Vantaa

Mon 8/2

7:00-13:35

1 stop7h 35m

Trondheim Vaernes

Wed 10/2

10:25-14:50

1 stop3h 25m

R5 237

HelsinkiTrondheim

HEL Helsinki-Vantaa - TRD Trondheim Vaernes

HELTRD

Helsinki-Vantaa

Mon 8/2

7:00-13:35

1 stop7h 35m

Trondheim Vaernes

Wed 10/2

10:25-14:50

1 stop3h 25m

R5 253

HelsinkiTrondheim

HEL Helsinki-Vantaa - TRD Trondheim Vaernes

HELTRD

Helsinki-Vantaa

Thu 1/10

7:20-8:20

Nonstop2h 00m

Trondheim Vaernes

Sun 4/10

21:55-14:45

2 stops15h 50m

R5 317

HelsinkiTrondheim

HEL Helsinki-Vantaa - TRD Trondheim Vaernes

HELTRD

Helsinki-Vantaa

Thu 1/10

7:20-8:20

Nonstop2h 00m

Trondheim Vaernes

Sun 4/10

21:55-14:45

2 stops15h 50m

R5 333

HelsinkiTrondheim

HEL Helsinki-Vantaa - TRD Trondheim Vaernes

HELTRD

Helsinki-Vantaa

Mon 8/2

11:05-13:35

1 stop3h 30m

Trondheim Vaernes

Wed 10/2

6:50-14:50

2 stops7h 00m

R5 543

HelsinkiTrondheim

HEL Helsinki-Vantaa - TRD Trondheim Vaernes

HELTRD

Helsinki-Vantaa

Mon 8/2

11:05-13:35

1 stop3h 30m

Trondheim Vaernes

Wed 10/2

6:50-14:50

2 stops7h 00m

R5 559

HelsinkiTrondheim

HEL Helsinki-Vantaa - TRD Trondheim Vaernes

HELTRD

Helsinki-Vantaa

Thu 1/10

13:50-17:20

1 stop28h 30m

Trondheim Vaernes

Sun 4/10

18:30-17:00

1 stop21h 30m

R5 656

Flights are sorted by cheapest return flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

How to get the cheapest flight ticket from Helsinki 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

Prices

Airlines

Delays

Other information

What is the typical price of a round-trip flight between Helsinki and Trondheim?

Prices are currently typical for flights on this route.

Typical prices usually range from R3 110 to R4 302.
The lowest price recently found on this route was R3 948.

What is the cheapest month to fly to Trondheim?

The cheapest month to fly to Trondheim from Helsinki is in February. Flight prices, which tend to average around R3 142, are often lower during this time because this is during the off-season. If you aren’t able to travel to Trondheim during the month of February, then flying in April is also cheap. Prices for this month can be found on momondo for an average of R3 287.

How have Helsinki to Trondheim flight prices changed over time?

As of September 2026, prices for Helsinki to Trondheim flights are approximately 5% more expensive when compared to flights at the same time last year.

When to book flights from Helsinki to Trondheim

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

Estimated return price

Cheap Helsinki to Trondheim (HEL to TRD) flight deals and tips

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

Best price found	R1 676
Direct flights	None

The best one-way flight to Trondheim from Helsinki in the past 72 hours is R1 676. The best return flight deal from Helsinki to Trondheim found on momondo in the last 72 hours is R3 948.

There are no direct flights from Helsinki to Trondheim. There are no popular flight routes from Helsinki to Trondheim.

Search flight deals

Frequently asked questions about flying from Helsinki to Trondheim

How far is Helsinki-Vantaa to Trondheim Vaernes by plane?
A flight from Helsinki-Vantaa to Trondheim Vaernes will travel around 842,9 km.
When did momondo last update prices for flights from Helsinki-Vantaa Airport to Trondheim Vaernes Airport?
Prices for flights from Helsinki-Vantaa Airport to Trondheim Vaernes Airport are updated daily.
How old do you have to be to fly from Helsinki-Vantaa 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 Helsinki-Vantaa 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 licence 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.
What is the most popular plane model from Helsinki to Trondheim?
Based on momondo bookings for flights between Helsinki and Trondheim, the leading plane model is ATR 72-201 / 202, making up 87,14% of the total bookings. Other popular models include Boeing 737-800 Passenger/BBJ2 (winglets) with 2,86%, Boeing 737 MAX 8 with 1,43%, and Airbus A321-100/200 with 1,43%.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Trondheim from Helsinki.

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

momondo does allow users to show only those flights to Trondheim from Helsinki which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to Trondheim from Helsinki. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Helsinki to Trondheim flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Helsinki to Trondheim from R1 676

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Helsinki to Trondheim departing on 24/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Finnair flights from Helsinki to Trondheim

Our best Finnair deals on Helsinki to Trondheim flight tickets

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Our best Scandinavian Airlines deals on Helsinki to Trondheim flight tickets

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How to get the cheapest flight ticket from Helsinki to Trondheim

What is the typical price of a round-trip flight between Helsinki and Trondheim?

What is the cheapest month to fly to Trondheim?

How have Helsinki to Trondheim flight prices changed over time?

What is the cheapest airline that flies from Helsinki-Vantaa to Trondheim Vaernes?

How often are flights from Helsinki to Trondheim delayed?

What is the most punctual flight time for Helsinki to Trondheim flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on Helsinki to Trondheim flights?

How many flights depart from Helsinki to Trondheim on average per day?

How many flights depart from Helsinki to Trondheim on average per week?

When to book flights from Helsinki to Trondheim

Cheap Helsinki to Trondheim (HEL to TRD) flight deals and tips

Best price found

Direct flights

Frequently asked questions about flying from Helsinki to Trondheim

Why use momondo?

An easier way to manage your Trondheim trip

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