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Cheap Flights from Trondheim to Helsinki Vantaa

Compare Trondheim to Helsinki Vantaa flight deals

Find the cheapest month or even day of the year to fly to Helsinki Vantaa

Book the best Helsinki Vantaa fare with no extra fees

Flight deals from Trondheim to Helsinki Vantaa

Looking for a cheap last-minute deal or the best return flight from Trondheim to Helsinki Vantaa? Find the lowest prices on one-way and return tickets right here.
Helsinki.132 € per passenger.Departing Tue, 13 May, returning Tue, 20 May.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Trondheim on Tue, 13 May, arriving in Helsinki Vantaa.Inbound indirect flight with Scandinavian Airlines, departs from Helsinki Vantaa on Tue, 20 May, arriving in Trondheim.Price includes taxes and charges.From 132 €, select.
Helsinki.135 € per passenger.Departing Wed, 20 Aug, returning Mon, 25 Aug.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Trondheim on Wed, 20 Aug, arriving in Helsinki Vantaa.Inbound indirect flight with Scandinavian Airlines, departs from Helsinki Vantaa on Mon, 25 Aug, arriving in Trondheim.Price includes taxes and charges.From 135 €, select.
Helsinki.140 € per passenger.Departing Sat, 30 Aug, returning Mon, 1 Sep.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Trondheim on Sat, 30 Aug, arriving in Helsinki Vantaa.Inbound indirect flight with Scandinavian Airlines, departs from Helsinki Vantaa on Mon, 1 Sep, arriving in Trondheim.Price includes taxes and charges.From 140 €, select.
Helsinki.142 € per passenger.Departing Tue, 27 May, returning Tue, 3 Jun.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Trondheim on Tue, 27 May, arriving in Helsinki Vantaa.Inbound indirect flight with Scandinavian Airlines, departs from Helsinki Vantaa on Tue, 3 Jun, arriving in Trondheim.Price includes taxes and charges.From 142 €, select.
Helsinki.144 € per passenger.Departing Tue, 7 Oct, returning Sat, 11 Oct.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Trondheim on Tue, 7 Oct, arriving in Helsinki Vantaa.Inbound indirect flight with Scandinavian Airlines, departs from Helsinki Vantaa on Sat, 11 Oct, arriving in Trondheim.Price includes taxes and charges.From 144 €, select.
Helsinki.154 € per passenger.Departing Wed, 4 Jun, returning Thu, 5 Jun.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Trondheim on Wed, 4 Jun, arriving in Helsinki Vantaa.Inbound indirect flight with Scandinavian Airlines, departs from Helsinki Vantaa on Thu, 5 Jun, arriving in Trondheim.Price includes taxes and charges.From 154 €, select.
Helsinki.159 € per passenger.Departing Tue, 29 Apr, returning Fri, 2 May.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Trondheim on Tue, 29 Apr, arriving in Helsinki Vantaa.Inbound indirect flight with Scandinavian Airlines, departs from Helsinki Vantaa on Fri, 2 May, arriving in Trondheim.Price includes taxes and charges.From 159 €, select.
Helsinki.169 € per passenger.Departing Tue, 27 May, returning Tue, 3 Jun.Return flight with Finnair.Outbound direct flight with Finnair departs from Trondheim on Tue, 27 May, arriving in Helsinki Vantaa.Inbound direct flight with Finnair departs from Helsinki Vantaa on Tue, 3 Jun, arriving in Trondheim.Price includes taxes and charges.From 169 €, select.

Find the cheapest month to fly from Trondheim to Helsinki Vantaa

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Trondheim to Helsinki Vantaa flights are currently cheapest in May.
Apr
from 179 €
May
from 132 €
Jun
from 154 €
Jul
from 201 €
Aug
from 135 €
Sep
Find prices
Oct
from 144 €
Nov
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Dec
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Jan
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Feb
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Mar
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Direct flights from Trondheim to Helsinki Vantaa

Trondheim to Helsinki Vantaa: Alternative routes

Compare routes from Trondheim to Helsinki below. You may find an airport to fly into that's cheaper, faster, or easier than Helsinki Vantaa.

Trondheim to Helsinki: Flight information

The things to know before you go.
Cheapest flight found132 €
Cheapest month to flyMay
Average flight time2 hrs, 1 min
Most popular airlineNordic Regional Airlines
Average flights per week30

Finding cheap flights from Trondheim to Helsinki Vantaa: Frequently asked questions

The best price we found for a return flight from Trondheim to Helsinki Vantaa is 132 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 1 minute is the average flight time from Trondheim to Helsinki Vantaa.
Nordic Regional Airlines, Finnair and Qatar Airways fly direct from Trondheim to Helsinki Vantaa.
As of April 2025, there are 30 flights per week flying from Trondheim to Helsinki Vantaa.
The cheapest month to fly from Trondheim to Helsinki Vantaa is usually April 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Trondheim Airport to Helsinki Vantaa Airport on Tuesday, 13 May 2025.
Yes – the average flight time is 2 hours and 1 minute.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Helsinki Vantaa but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Helsinki is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Scandinavian Airlines and Finnair offer the cheapest flight tickets to Helsinki Vantaa.

Travelling from Trondheim Airport Vaernes (TRD) to Helsinki-Vantaa Airport (HEL): what you need to know

  • Around 2 hours 5 minutes is how long you can expect to be in the air on a direct flight from Trondheim Airport Vaernes to Helsinki-Vantaa Airport.

  • Helsinki's timezone is UTC+2, which makes Helsinki one hour ahead of Trondheim.

  • You can choose from eight weekly Trondheim Airport Vaernes to Helsinki-Vantaa Airport flights. The 08:40 departure with Finnair is the earliest available. Finnair operates the latest service of the day at 21:35.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are travel rules to live by. Show up at the airport on time to board your TRD to HEL flight.

  • Travelling during a peak month such as June? Public holidays and other high seasons can result in longer queues at airport checkpoints. Play things extra safe and get there up to four hours before an international flight and two hours before domestic departures.

  • Jetting into Helsinki (and then seeing more of Finland!) is a snap with Finnair. This popular carrier has direct flights from Trondheim Airport Vaernes to Helsinki-Vantaa Airport.

  • Finnair has the highest passenger demand on this route.

How to find the cheapest flights from Trondheim Airport Vaernes (TRD) to Helsinki-Vantaa Airport (HEL)

  • At the moment, 75 € is the lowest price we've found for a one-way Trondheim Airport Vaernes to Helsinki-Vantaa Airport flight. The best price for a return plane ticket is 132 €. Remember that fares may change due to availability when booking.

  • Book 11 months before flying. After looking at the numbers on our calendar, this is how far you should book ahead to secure cheap tickets from TRD to HEL.

  • The cheapest month for flights from Trondheim Airport Vaernes to Helsinki-Vantaa Airport is October. Use the 'Whole month' tool to see the lowest prices if you have a flexible schedule.

  • You don't need to check back in every day to find out if fares have dropped when you create a Price Alert. We'll let you know as soon as the price changes on cheap flights from TRD to HEL.

  • Select your preferred departure and arrival times, airlines and number of stops with the filters. Alternatively, sort your results by 'Cheapest' to get the best deals on flights from Trondheim Airport Vaernes to Helsinki-Vantaa Airport.

Handy information about Trondheim Airport Vaernes (TRD)

  • 67.69% of flights that take off from Trondheim Airport Vaernes make it to their destination on time.

  • Central Trondheim to Trondheim Airport Vaernes is around 32 kilometres. Depending on traffic, it'll take about 35 minutes to get there if you're catching a cab, ride-sharing or driving.

  • Expect a trip time of roughly 45 minutes on public transport.

  • Get your break off to a stress-free start by staying near TRD. Whether you have an early flight from Trondheim Airport Vaernes to Helsinki-Vantaa Airport or just don't like being rushed, these stays are ideal:

Arriving at Helsinki-Vantaa Airport (HEL)

  • If you have a late Trondheim Airport Vaernes to Helsinki-Vantaa Airport flight, nothing beats the convenience of being near the terminal. Collect your bags from the carousel and then be showered and relaxing shortly after at one of these options near HEL:

  • Explore without limits with a Helsinki-Vantaa Airport rental car. Pick up a set of wheels from Green Motion, Alamo or addCar and chase adventure across Helsinki and beyond.

  • Reserving your ride from Helsinki-Vantaa Airport about two weeks ahead gives you the best chance of locking in a great deal.

Getting from Helsinki-Vantaa Airport (HEL) to central Helsinki

  • Helsinki-Vantaa Airport to the centre of Helsinki has a drive time of about 30 minutes. It's approximately 19 kilometres away.

  • It typically takes 45 minutes to get there using public transport.

When to fly to Helsinki-Vantaa Airport (HEL)

  • The quietest month for a flight from Trondheim Airport Vaernes to Helsinki-Vantaa Airport is February, while June is the most popular. Choose the ideal time to go to Helsinki based on whether you prefer a more fast-paced or easygoing experience.

  • When booking your flight from Trondheim Airport Vaernes to Helsinki-Vantaa Airport, think about the type of weather you like. July is the warmest month in Helsinki, with the temperature ranging from 12ºC (54ºF) to 26ºC (79ºF).

  • For cooler conditions, look for a cheap ticket from TRD to HEL in January. Average temperatures are between -12ºC (10ºF) and 3ºC (37ºF) then.

Explore more of Finland

  • Espoo is just one of the many places in Finland waiting to be explored once you've seen the sights of Helsinki. Around 16 kilometres away to the west, well-known attractions include Kannusilta riverside walk, Leijonapuisto and Olarsängen.

  • Around 161 kilometres north-west of Helsinki, Tampere is another essential stop in Finland. Get a taste of what this destination has to offer at Tampere Cathedral, Pyynikki Observation Tower and Moomin Museum.

Plan the rest of your trip from Trondheim to Helsinki

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.