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C$129 Cheap Flights from Trondheim (TRD) to Helsinki Vantaa (HEL)

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Flight deals from Trondheim to Helsinki Vantaa

Looking for a cheap last-minute deal or the best return flight from Trondheim Airport to Helsinki Vantaa Airport? If you want to travel next month, return fares start from C$257. Find the lowest prices on one-way and return tickets right here.
Helsinki.C$129 per passenger.Departing Wed., May 6.One-way flight with Wizz Air.Outbound indirect flight with Wizz Air, departs from Trondheim on Wed., May 6, arriving in Helsinki Vantaa.Price includes taxes and charges.From C$129, select.
Helsinki.C$135 per passenger.Departing Tue., Apr. 28.One-way flight with Wizz Air.Outbound indirect flight with Wizz Air, departs from Trondheim on Tue., Apr. 28, arriving in Helsinki Vantaa.Price includes taxes and charges.From C$135, select.
Helsinki.C$137 per passenger.Departing Sat., Jul. 25.One-way flight with Finnair.Outbound direct flight with Finnair departs from Trondheim on Sat., Jul. 25, arriving in Helsinki Vantaa.Price includes taxes and charges.From C$137, select.
Helsinki.C$137 per passenger.Departing Tue., Jun. 2.One-way flight with Wizz Air.Outbound indirect flight with Wizz Air, departs from Trondheim on Tue., Jun. 2, arriving in Helsinki Vantaa.Price includes taxes and charges.From C$137, select.
Helsinki.C$138 per passenger.Departing Sat., May 23.One-way flight with Finnair.Outbound direct flight with Finnair departs from Trondheim on Sat., May 23, arriving in Helsinki Vantaa.Price includes taxes and charges.From C$138, select.
Helsinki.C$140 per passenger.Departing Sat., Jun. 13.One-way flight with Finnair.Outbound direct flight with Finnair departs from Trondheim on Sat., Jun. 13, arriving in Helsinki Vantaa.Price includes taxes and charges.From C$140, select.
Helsinki.C$160 per passenger.Departing Wed., Apr. 29.One-way flight with Finnair.Outbound direct flight with Finnair departs from Trondheim on Wed., Apr. 29, arriving in Helsinki Vantaa.Price includes taxes and charges.From C$160, select.
Helsinki.C$171 per passenger.Departing Fri., Oct. 9.One-way flight with KLM.Outbound indirect flight with KLM, departs from Trondheim on Fri., Oct. 9, arriving in Helsinki Vantaa.Price includes taxes and charges.From C$171, select.
Helsinki.C$188 per passenger.Departing Fri., Oct. 9.One-way flight with Finnair.Outbound direct flight with Finnair departs from Trondheim on Fri., Oct. 9, arriving in Helsinki Vantaa.Price includes taxes and charges.From C$188, 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 C$135
May
from C$129
Jun.
from C$137
Jul.
from C$137
Aug.
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Sep.
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Oct.
from C$171
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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Which airlines fly 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.

Helsinki Vantaa

17km from central Helsinki
ClosestCheapest
from C$129
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Trondheim to Helsinki: Flight information

The things to know before you go.
Cheapest flight foundC$129
Cheapest month to flyMay
Average flight time2 hrs, 5 mins
Most popular airlineFinnair
Average flights per week32

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 C$252. 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 5 minutes is the average flight time from Trondheim to Helsinki Vantaa.
Finnair, Nordic Regional Airlines and Alaska Airlines fly direct from Trondheim to Helsinki Vantaa.
As of April 2026, there are 32 flights per week flying from Trondheim to Helsinki Vantaa.
The cheapest month to fly from Trondheim to Helsinki Vantaa is usually April.
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, April 21, 2026.
Yes – the average flight time is 2 hours and 5 minutes.
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, Wizz Air and Finnair offer the cheapest flight tickets to Helsinki Vantaa.

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

  • A direct flight from Trondheim Airport Vaernes to Helsinki-Vantaa Airport takes on average 2 hours 7 minutes. The timezone in Helsinki is UTC+2, so it's 1 hour ahead of Trondheim.

  • Flights from Trondheim Airport Vaernes to Helsinki-Vantaa Airport start at 07:00 — the earliest with Finnair. The latest flight in the day is the 21:35 service with Finnair. In total, there are 8 services every week from TRD to HEL.

  • You'll likely experience longer queues in popular months like June and other peak seasons. Arriving up to fours hours ahead of an international flight and two hours for domestic departures will help ensure a smooth travel experience.

  • Finnair is your gateway to discovering Helsinki (and perhaps some other exciting corners of Finland!). Look through the direct flights from Trondheim Airport Vaernes to Helsinki-Vantaa Airport offered by this popular airline.

  • To see whether you need a visa to enter Finland, contact your airline and the local embassy or consulate. They'll provide you with all the necessary information, including other paperwork you may need after booking your cheap ticket from TRD to HEL.

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

  • The lowest price we've seen for a one-way ticket from Trondheim Airport Vaernes to Helsinki-Vantaa Airport is C$129. For a return flight on this route, the best price is C$252. Depending on the availability when you book, these fares could change.

  • To score cheap flight tickets from TRD to HEL, reserve your journey 2 months ahead of your departure.

  • The cheapest month for flight tickets from Trondheim Airport Vaernes to Helsinki-Vantaa Airport is October. Use the 'Whole month' tool to find the lowest airfares if you have flexible dates.

  • Getting a cheap ticket from TRD to HEL is easy with Price Alerts. All you need to do is set up one of these automatic alerts and we'll notify you when the price has fallen.

  • Play around with filters to find the perfect journey for you. To see the 'Cheapest,' 'Best' or 'Fastest' flights from Trondheim Airport Vaernes to Helsinki-Vantaa Airport, use the 'Sort by' tool. You can also filter by departure and arrival times, airline, and number of stops.

Handy information about Trondheim Airport Vaernes (TRD)

  • Trondheim Airport Vaernes is about 32 kilometres from central Trondheim. If you're catching a cab, ride-sharing or driving from the center, it'll take 34 minutes or so to get there, depending on traffic. If you're planning to take public transport, expect the journey time to be approximately 43 minutes.

  • Got an early flight from Trondheim Airport Vaernes to Helsinki-Vantaa Airport? Avoid the hassle of rushing to the airport (and catch some extra z's) by picking one of these hotels close to TRD:

Arriving at Helsinki-Vantaa Airport (HEL)

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

  • From Helsinki-Vantaa Airport, Helsinki is approximately 19 kilometres away. It takes around 29 minutes to get to the center driving.

  • If you're traveling on public transport, expect a journey of about 44 minutes.

When to fly to Helsinki-Vantaa Airport (HEL)

  • It's time to plan your trip dates for your flight from Trondheim Airport Vaernes to Helsinki-Vantaa Airport. June is the busiest month to visit Helsinki. If you prefer a more relaxed vibe, go in February.

  • Lock in your flight from Trondheim Airport Vaernes to Helsinki-Vantaa Airport for July if you'd like to go to Helsinki during its warmest month. You can expect temperatures of between 12ºC and 26ºC.

  • Search for cheap flight tickets from TRD to HEL in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between -12ºC and 3ºC on average.

More about Helsinki

  • As soon as you've locked in your flights from TRD to HEL, you'll want to find a hotel in Helsinki. Make one of these options your base for exploring this popular destination:

  • There are so many things to discover in this city it can be tricky to work out where to begin. Helsinki Cathedral, Temppeliaukio Church and Seurasaari Open-Air Museum are leading attractions which should be on any well-planned Helsinki itinerary.

Complete your Helsinki trip with hotels and a car rental

  • Comparing flights is not the only thing we do. Once you've secured your cheap ticket to Helsinki-Vantaa Airport, check out our great car rental offers that'll give you the freedom to travel around at your own pace. Then, have a look at our exclusive rates for hotels to find the ideal Helsinki stay.

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.