Find Cheap Flights from Helsinki (HEL) to Trondheim (TRD) from €171

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Selected flight deals from Helsinki to Trondheim

The lowest prices found within the past 7 days from Helsinki to Trondheim were €85 for one-way flights and €171 for return flights, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, 16 Apr - Wed, 22 Apr
HEL
Vantaa
TRD
Vaernes
€171 Return, found 5 days ago
€171
Return
found 5 days ago
Select Norwegian Air Shuttle flight, departing Thu, 16 Apr from Vantaa to Vaernes, returning Wed, 22 Apr, priced at €171 found 5 days ago
Thu, 3 Sept - Sun, 6 Sept
HEL
Vantaa
TRD
Vaernes
€171 Return, found 6 hours ago
€171
Return
found 6 hours ago
Select Lufthansa flight, departing Thu, 3 Sept from Vantaa to Vaernes, returning Sun, 6 Sept, priced at €171 found 6 hours ago
Tue, 5 May - Tue, 12 May
HEL
Vantaa
TRD
Vaernes
€180 Return, found 5 days ago
€180
Return
found 5 days ago
Select Norwegian Air Shuttle flight, departing Tue, 5 May from Vantaa to Vaernes, returning Tue, 12 May, priced at €180 found 5 days ago
Thu, 3 Sept - Sun, 6 Sept
HEL
Vantaa
TRD
Vaernes
€184 Return, found 6 hours ago
€184
Return
found 6 hours ago
Select Scandinavian Airlines flight, departing Thu, 3 Sept from Vantaa to Vaernes, returning Sun, 6 Sept, priced at €184 found 6 hours ago
Fri, 8 May - Sat, 9 May
HEL
Vantaa
TRD
Vaernes
€186 Return, found 5 days ago
€186
Return
found 5 days ago
Select Scandinavian Airlines flight, departing Fri, 8 May from Vantaa to Vaernes, returning Sat, 9 May, priced at €186 found 5 days ago
Cheap Flights from Helsinki to Trondheim & Flight Information
Origin airport IATA code
HEL
Destination airport IATA code
TRD
Return price
€170

Best Day to Book Flight from Helsinki to Trondheim

Trondheim Flight Information

Traveling From
Helsinki
Origin Airport IATA Code
HEL
Traveling To
Trondheim
Destination Airport IATA Code
TRD
Number of Airlines Serving
Available Airlines
Scandinavian Airlines, Norwegian Air Shuttle, Lufthansa
Distance
Direct Flight Time
Flight Price
€171

Need a car after flight from Helsinki to Trondheim

Economy

Chevrolet Spark or similar
  • 4 people
Chevrolet Spark
Economy Chevrolet Spark

Compact

Ford Focus or similar
  • 4 people
Ford Focus
Compact Ford Focus

Midsize

Toyota Corolla or similar
  • 5 people
Toyota Corolla
Midsize Toyota Corolla

SUV

Jeep Compass or similar
  • 5 people
Jeep Compass
SUV Jeep Compass

Place to stay after flight from Helsinki to Trondheim

Radisson Blu Royal Garden Hotel

Radisson Blu Royal Garden Hotel

4 out of 5
Kjopmannsgata 73 Trondheim
Yövy tässä liikematkustukseen soveltuvassa hotellissa kohteessa Trondheim. Nauti ilmaisesta Wi-Fi-yhteydestä, aamiaisesta (lisämaksusta) ja huonepalvelusta. ...
Opens in a new windowRadisson Blu Royal Garden Hotel
Clarion Hotel Trondheim

Clarion Hotel Trondheim

4 out of 5
Brattørkaia 1 Trondheim
Yövy tässä liikematkustukseen soveltuvassa hotellissa kohteessa Trondheim. Nauti ilmaisesta aamiaisesta, 2 ravintolasta ja lisämaksullisesta pääsystä vesipuistoon. ...
9.2/10 Wonderful! (1,223 reviews)
Nice staff, pleasant room & fabulous breakfast. Plus, a very nice rooftop bar

Reviewed on 3 Feb 2026

Opens in a new windowClarion Hotel Trondheim
Comfort Hotel Trondheim

Comfort Hotel Trondheim

3.5 out of 5
Krambugata 11 Trondheim
Yövy tässä hotellissa kohteessa Trondheim. Nauti ilmaisesta aamiaisesta, kuntokeskuksesta ja ympäri vuorokauden auki olevasta vastaanotosta. Asiakkaamme kehuvat ...
8.4/10 Very Good! (1,005 reviews)
Our room was huge (disability access). It was spacious, clean and the bed was bliss. Lighting was very good. Breakfast was a buffet and the selection catered for many tastes.

Reviewed on 17 Feb 2026

Opens in a new windowComfort Hotel Trondheim
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Scandic Nidelven

Scandic Nidelven

4 out of 5
Havnegata 1-4 Trondheim
Yövy tässä liikematkustukseen soveltuvassa hotellissa kohteessa Trondheim. Nauti ilmaisesta Wi-Fi-yhteydestä, aamiaisesta (lisämaksusta) ja kuntokeskuksesta. ...
8.8/10 Excellent! (1,048 reviews)
Unfortunately there were a lot of conferences going on in the hotel. We had a room on the far side of the hotel where we had to navigate stairs and a long walk past the many meeting rooms and people at the meetings, also on the Saturday night there was a night conference/party with food and champagne ...

Reviewed on 24 Nov 2025

Opens in a new windowScandic Nidelven
P-Hotels Brattøra

P-Hotels Brattøra

3.5 out of 5
Fosenkaia 7 Trondheim
Yövy tässä hotellissa kohteessa Trondheim. Nauti ilmaisesta Wi-Fi-yhteydestä, venesatamasta ja kattoterassista. Asiakkaamme kehuvat majoituspaikan huomaavaista ...
8/10 Very Good! (1,855 reviews)
Terrible bed, 3cm thick mattress and the pillow had no stuffing. Stay clear of the breakfast if you have any allergies. They were not able to provide any food without lactose. It only ended up removing everything on the food it self. I mean, the non-lactose products have a really long experation ...

Reviewed on 10 Jan 2026

Opens in a new windowP-Hotels Brattøra
Quality Hotel Prinsen

Quality Hotel Prinsen

3 out of 5
Kongens gate 30 Trondheim
Yövy tässä hotellissa kohteessa Trondheim. Nauti ilmaisesta aamiaisesta, ilmaisesta Wi-Fi-yhteydestä ja 2 ravintolasta. Asiakkaamme kehuvat majoituspaikan huomaavaista ...
Opens in a new windowQuality Hotel Prinsen
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Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Terms & Conditions

Flight prices above are per person all prepaid taxes and online service fees included and subject to availability