Cheap Flights from Helsinki Vantaa to Trondheim

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Flight deals from Helsinki Vantaa to Trondheim

Looking for a cheap last-minute deal or the best return flight from Helsinki Vantaa to Trondheim? Find the lowest prices on one-way and return tickets right here.

Trondheim.R 1,460 per passenger.Departing Wed, 18 Feb.One-way flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Helsinki Vantaa on Wed, 18 Feb, arriving in Trondheim.Price includes taxes and charges.From R 1,460, select.

Trondheim.R 1,590 per passenger.Departing Tue, 28 Apr.One-way flight with Norwegian.Outbound indirect flight with Norwegian, departs from Helsinki Vantaa on Tue, 28 Apr, arriving in Trondheim.Price includes taxes and charges.From R 1,590, select.

Trondheim.R 1,641 per passenger.Departing Fri, 13 Mar.One-way flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Helsinki Vantaa on Fri, 13 Mar, arriving in Trondheim.Price includes taxes and charges.From R 1,641, select.

Trondheim.R 1,749 per passenger.Departing Thu, 8 Jan.One-way flight with Norwegian.Outbound indirect flight with Norwegian, departs from Helsinki Vantaa on Thu, 8 Jan, arriving in Trondheim.Price includes taxes and charges.From R 1,749, select.

Trondheim.R 1,828 per passenger.Departing Fri, 19 Dec.One-way flight with Norwegian Air Sweden.Outbound indirect flight with Norwegian Air Sweden, departs from Helsinki Vantaa on Fri, 19 Dec, arriving in Trondheim.Price includes taxes and charges.From R 1,828, select.

Trondheim.R 1,839 per passenger.Departing Sat, 16 May.One-way flight with KLM.Outbound indirect flight with KLM, departs from Helsinki Vantaa on Sat, 16 May, arriving in Trondheim.Price includes taxes and charges.From R 1,839, select.

Trondheim.R 1,878 per passenger.Departing Thu, 30 Apr.One-way flight with Finnair.Outbound direct flight with Finnair departs from Helsinki Vantaa on Thu, 30 Apr, arriving in Trondheim.Price includes taxes and charges.From R 1,878, select.

Trondheim.R 1,963 per passenger.Departing Tue, 11 Aug.One-way flight with Finnair.Outbound direct flight with Finnair departs from Helsinki Vantaa on Tue, 11 Aug, arriving in Trondheim.Price includes taxes and charges.From R 1,963, select.

Direct flight

Your route at a glance

Cheapest dealR 3,037

Cheapest monthJanuary

Average flight duration2 hours and 5 minutes

Most popular airlineScandinavian Airlines

Find the cheapest month to fly from Helsinki Vantaa to Trondheim

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Helsinki Vantaa to Trondheim flights are currently cheapest in February.

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Direct flights from Helsinki Vantaa to Trondheim

Helsinki Vantaa to Trondheim: Alternative routes

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

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

How much are return flights from Helsinki Vantaa to Trondheim?

The best price we found for a return flight from Helsinki Vantaa to Trondheim is R 3,037. 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.

How long does it take to fly from Helsinki Vantaa to Trondheim?

2 hours and 5 minutes is the average flight time from Helsinki Vantaa to Trondheim.

Which airlines fly direct from Helsinki Vantaa to Trondheim?

Nordic Regional Airlines, Japan Airlines and Finnair fly direct from Helsinki Vantaa to Trondheim.

How many flights are there a week from Helsinki Vantaa to Trondheim?

As of December 2025, there are 27 flights per week flying from Helsinki Vantaa to Trondheim.

When is the cheapest time to fly from Helsinki Vantaa to Trondheim?

The cheapest month to fly from Helsinki Vantaa to Trondheim is usually January.

Which upcoming date is cheapest to fly from Helsinki Vantaa Airport to Trondheim Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Helsinki Vantaa Airport to Trondheim Airport on Thursday, 15 January 2026.

Can I get a direct flight from Helsinki Vantaa Airport to Trondheim Airport?

Yes – the average flight time is 2 hours and 5 minutes.

How can I find the best flight deal to Trondheim?

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 Trondheim 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.

When is the best time to book flights to Trondheim?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Trondheim is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Helsinki Vantaa Airport to Trondheim with?

Currently, KLM and Finnair offer the cheapest flight tickets to Trondheim.

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

The average length of a direct flight from Helsinki-Vantaa Airport to Trondheim Airport Vaernes is 2 hours 5 minutes.
Trondheim is one hour behind Helsinki and is in the UTC+1 timezone.
Each week, there are eight Helsinki-Vantaa Airport to Trondheim Airport Vaernes flights. If you prefer to get going early, jump on the 07:00 Finnair flight. If you'd rather make the most of your time before you fly, the last flight is at 20:00 with Finnair.
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 catch your HEL to TRD flight.
During popular months like June, you'll want to get to the airport well in advance. Arrive two hours before a domestic departure and four hours ahead of international flights when you fly during a high season in general.
Getting to Trondheim (and then exploring more of Norway!) is a snap with Finnair. This popular airline offers direct flights from Helsinki-Vantaa Airport to Trondheim Airport Vaernes.
Finnair is the most frequently booked airline on this route.
We make it a cinch to book a flight with a stopover. To see all your options for tickets from Helsinki-Vantaa Airport to Trondheim Airport Vaernes, uncheck 'Direct flights only.' Then, choose a flight that has a stop long enough to explore your chosen city. Popular stopovers between HEL and TRD include:
- Oslo Airport Gardermoen
- Stockholm Arlanda Airport
- Copenhagen Airport

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

At the moment, R 1,460 is the cheapest price we've seen for a one-way Helsinki-Vantaa Airport to Trondheim Airport Vaernes flight. The best price for a return ticket is R 3,037. Remember that fares may change due to availability at the time of booking.
To get cheap tickets from HEL to TRD, reserve your trip seven months ahead of your planned departure.
June is the cheapest month for flights from Helsinki-Vantaa Airport to Trondheim Airport Vaernes. If you need to fly during a different time of year, the 'Whole month' tool will give you the lowest airfares for each month.
You won't have to check back in every day to find out if fares have dropped when you create a Price Alert. We'll notify you the moment there's a change in price on cheap flights from HEL to TRD.
Choose your ideal arrival and departure times, airlines and number of stops with the filters. Alternatively, sort your results by 'Cheapest' to see the best deals on flights from Helsinki-Vantaa Airport to Trondheim Airport Vaernes.

Handy information about Helsinki-Vantaa Airport (HEL)

When it comes to Helsinki-Vantaa Airport's on-time performance, 60.23% of flights complete their journey on time.
Helsinki-Vantaa Airport is about 19 kilometres from central Helsinki. If you're ride-sharing, catching a cab or driving from the centre, it'll take you 30 minutes or so to arrive, depending on the traffic.
The trip on public transport takes roughly 45 minutes.
Get your holiday off to a stress-free start by staying near HEL. Whether you've booked an early flight from Helsinki-Vantaa Airport to Trondheim Airport Vaernes or just don't want to be rushed, these stays are perfect:

Arriving at Trondheim Airport Vaernes (TRD)

If you're coming in on a late Helsinki-Vantaa Airport to Trondheim Airport Vaernes flight, nothing beats the convenience of being near the terminal. Grab your suitcases from the carousel and then be tucked up in bed not long after at one of these options near TRD:
Say yes to new adventures by picking up a Trondheim Airport Vaernes rental car. Grab your wheels from Alamo, Sixt or Europcar to explore Trondheim and beyond.
Reserving your vehicle from Trondheim Airport Vaernes around two weeks in advance increases your chances of getting a good deal.

Getting from Trondheim Airport Vaernes (TRD) to central Trondheim

From Trondheim Airport Vaernes, Trondheim is approximately 32 kilometres away. It takes around 35 minutes to reach the centre by car.
Travelling on public transport will take you roughly 45 minutes.

When to fly to Trondheim Airport Vaernes (TRD)

The quietest month for a flight from Helsinki-Vantaa Airport to Trondheim Airport Vaernes is February, while June is the most popular. Choose the ideal time to go to Trondheim based on whether you prefer a faster pace or a more relaxed vibe.
The warmest month in Trondheim is July, with the temperature ranging between 8ºC (46ºF) and 23ºC (73ºF). Lock in your flights from Helsinki-Vantaa Airport to Trondheim Airport Vaernes in this month if this is the type of weather you like.
If you want to travel in cooler conditions, look for a cheap ticket from HEL to TRD in January. Temperatures average between -11ºC (12ºF) and 1ºC (34ºF) then.

Explore more of Norway

You've seen Trondheim, now it's time to discover other parts of Norway. Travel around 386 kilometres south to Oslo to check off its top sights. From Viking Ship Museum to The Norwegian National Opera & Ballet and Akershus Fortress, your itinerary will be busy.
Around 434 kilometres south-west of Trondheim, Bergen is another favourite stop in Norway. Get a taste of what this destination has to offer at Bryggen, Troldhaugen and Fish Market.