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Journey information
Overview: Helsinki to Trondheim flight
Finland
Norway
Flights from Helsinki to Trondheim depart on average 35 times per day, taking around 2h 57m. Cheap flight tickets for this journey start at £87 if you book in advance.
The earliest flight runs at 05:30, the last at 21:45. The fastest flight covers the 843 km distance in 4h 0m. July is the cheapest month to fly.
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Distance 843 km |
Average flight duration 2h 57m |
Cheapest ticket price £87 |
Flights per day 35 |
Fastest flight 4h 0m |
Cheapest month to travel July |
First flight 05:30 |
Last flight 21:45 |
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
The cheapest and fastest flights from Helsinki to Trondheim
Showing times and prices for 03 Dec
Cheapest price
£344
Average price
£344
Fastest journey
7 h 10 m
Average duration
7 h 10 m
Flights per day
1
Distance
843 km
Cheap tickets
The best way to find a cheap flight ticket from Helsinki to Trondheim is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Helsinki to Trondheim will cost around £344 if you buy it on the day, but you can find cheap flight tickets today for only £344.
Fast flights
Of the 1 flights that leave Helsinki for Trondheim every day 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
These direct flights cover the 843 km distance in an average of 7 h 10 m but if you time it right, some flights will get you there in just 7 h 10 m .
The slowest flights will take 7 h 10 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.
10:457h10
Helsinki17:55Trondheim
£3441One-way
0 changes
10:457h10
Helsinki17:55Trondheim
£3441One-way
0 changes
Live departures
Helsinki to Trondheim flight times
The table below shows live departures for Helsinki to Trondheim flights for today, Tuesday 2 December. You can also manually refresh the results below to see updated flight journeys.
Last updated at 04:29
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
| 10:45 Helsinki | 8h30 | 19:15 Trondheim | 0 changesdirect | |
This is the last flight of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Helsinki to Trondheim by train or flight
Compare train and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Wed
03 Dec
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09 Dec
Airlines: Norwegian Air, SAS, Air Baltic from Helsinki to TrondheimFind the best flights between Helsinki to Trondheim with Omio's travel partners Norwegian Air, SAS, Air Baltic from £87. We can find you the best deals, schedules and tickets when comparing and booking the best trip.
SAS
About
SAS, or Scandinavian Airlines, is the national airline of Denmark, Norway, and Sweden, headquartered in Solna, Sweden. Founded in 1946, it emerged from a merger of the three countries' national carriers to handle transatlantic operations. SAS operates extensive regional services within Scandinavia and Europe, as well as international flights to Asia and North America, with primary hubs in Copenhagen, Stockholm, and Oslo. As of July 2024, SAS, including its subsidiaries SAS Link and SAS Connect, operates a fleet of 133 aircraft to 130 destinations. SAS joined SkyTeam on September 1, 2024, after leaving Star Alliance.
Luggage & cancellation policy
Average Duration
4h 0m
Cheapest Price
£103
SAS frequency
25 a day
Luggage included
1 carry-on bag (max 8kg) and 1 personal item included
Additional luggage
23kg checked baggage can be purchased
Cancellation Policy
Refundable tickets available with SAS Plus/Business. SAS Go tickets non-refundable but changeable for a fee.
Pregnant on board
Allowed to fly until week 36 of pregnancy. After week 28, medical certificate required
Unaccompagned minor
Available for children aged 5-17, must be booked at least 48 hours before departure. Service fee applies
Amenities on board the airplane
Wifi
Food sold onboard
USB plugs
Accessibility
Assistance available for passengers with reduced mobility, must be booked at least 48 hours before departure
Pets
Small pets in cabin, max 8kg including carrier
Entertaiment on board
Norwegian Air
About
Norwegian Air International (NAI) was an Irish airline and a fully integrated subsidiary of Norwegian Air Shuttle, operating under its corporate identity. Headquartered at Dublin Airport, NAI operated flights to destinations across Europe and the Middle East from various European bases. Between 2017 and 2019, it also offered services from Europe to the United States and Canada. NAI received its operating license and air operator's certificate from Ireland in February 2014, allowing it to leverage European Union airline freedoms. By April 2021, its aircraft and operations were gradually transferred to its Swedish sister airline, Norwegian Air Sweden, and its parent company.
Luggage & cancellation policy
Average Duration
7h 10m
Cheapest Price
£143
Norwegian Air frequency
6 a day
Luggage included
LowFare includes personal item (under seat, max 23x33x20cm)
Additional luggage
Extra baggage can be purchased online or at airport. Checked baggage allowance is 23kg
Cancellation Policy
Free cancellation within 24h of booking if flight is more than 7 days away. After that, cancellation fees apply based on fare type
Pregnant on board
Pregnant women can travel up to end of 36th week (32nd week for multiple pregnancies). Medical certificate required after 28th week
Unaccompagned minor
Unaccompanied minor service available for children aged 5-17. Must be booked at least 48h before departure. Service fee applies
Amenities on board the airplane
Wifi
USB plugs
Accessibility
Norwegian Air provides assistance for passengers with reduced mobility, including wheelchair assistance and special seating arrangements
Pets
Small pets in cabin, max 8kg including carrier. Must be booked in advance
Entertaiment on board
Air Baltic
About
AirBaltic is the flag carrier of Latvia and a leading hybrid airline in the Baltics, combining aspects of traditional network and low-cost carriers. Founded in 1995, it operates a modern fleet of Airbus A220-300 aircraft, connecting the Baltics from hubs in Riga, Tallinn, Vilnius, and Tampere to over 70 destinations across Europe, the Middle East, North Africa, and the Caucasus. The company is majority-owned by the Latvian state. AirBaltic is recognized for its commitment to passenger experience, having received awards for cabin service and being among the world's safest airlines. In a pioneering move, AirBaltic became the first European airline to offer free high-speed SpaceX Starlink internet on its flights in February 2025.
Luggage & cancellation policy
Luggage included
1 cabin bag (55x40x23 cm) max 8kg
Additional luggage
Checked baggage up to 23kg can be purchased
Cancellation Policy
Refundable tickets available with Premium fare, Basic tickets non-refundable but changeable for fee
Pregnant on board
Until week 36, medical certificate required after week 28
Unaccompagned minor
Available for children aged 5-17, must be booked at least 48h in advance, service fee applies
Amenities on board the airplane
Wifi
USB plugs
Accessibility
Assistance available for passengers with reduced mobility, must be requested at least 48h before departure
Pets
Small pets in cabin, max 8kg including carrier, must be booked in advance
Entertaiment on board
FAQs: Helsinki to Trondheim flights
Find answers to the most common questions about traveling from Helsinki to Trondheim by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at Trondheim, this guide helps you travel smarter and with confidence.
Cheap plane tickets from Helsinki to Trondheim can start from as little as £96 when you book in advance. The average flight ticket price for Helsinki to Trondheim is £150; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
On average the Helsinki to Trondheim flight time is 6 h 20 min covering the 523 mile long route, but the journey time can vary depending on specific dates or if traveling on weekends and holidays.
The earliest flight from Helsinki to Trondheim leaves at 05: 45. Plan your trip with the Journey Planner from Omio.
The latest flight from Helsinki to Trondheim leaves at 22: 10.
There are 37 flights a day from Helsinki to Trondheim which require at least one change with Norwegian Air, Air Baltic or SAS. Schedules can vary on holidays or weekends with fewer flights.
Take the Helsinki to Trondheim flight with Norwegian Air, Air Baltic or SAS. However, it's always good to check out all possible airlines for the trip to Trondheim from Helsinki as there might be differences in the amenities they offer.
The cheapest month for a flight from Helsinki to Trondheim is October.
You have options as you can travel to Trondheim from Helsinki 2 different ways: train or flight.
Since both Helsinki and Trondheim are in the Schengen Area, a passport is not required for European Union (EU) or Schengen-associated country citizens. A national ID card is sufficient.
There is a time difference of 1 h between Helsinki and Trondheim all year round.
For international flights we recommend to arrive 2.5 to 3 hours before departure. Please check the website of your departure airport if in doubt. Some airports may offer booking time slots for security checks or offer additional information on when to get there based on time of day.
Most airlines permit carry-on bags that fit within specific dimensions (e. G. 22 x 14 x 9 inches or 56 x 36 x 23 cm), including handles and wheels. Bags must fit in the overhead bin or under the seat in front of you.
Many airlines impose weight limits, commonly ranging between 7 kg (15 lbs) and 12 kg (26 lbs).
Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you.
Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.
Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you.
Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.
The list of items prohibited on an airplane varies by country and airline, but in general, the following items are not allowed in carry-on or checked baggage: Weapons and self-defence items, sharp objects, flammable materials, explosives, toxic substances, or liquids over 100ml (except for medications and baby essentials). In checked baggage, firearms (without authorization), explosives, large lithium batteries, and hazardous chemicals are prohibited. Electronic cigarettes must be in carry-on bags, while alcohol and dry ice have restrictions. Always check with your airline for specific regulations.
popular airports
Important Stations and Airports in Helsinki and Trondheim
Helsinki
Trondheim
The major airport for departures in Helsinki is Helsinki Vantaa Airport. Find all the information you need to know about services, amenities and connections at Helsinki Vantaa Airport for your trip from Helsinki to Trondheim.
Amenities at airport
Wifi
Shopping
Parking
ATM
Taxis
Accessibility
WC
Shower
Lounge
Lost and Found Officeinformation
Distance to city center
4 km
Car connection
E18, Exit 50Wifi
- Free Wi-Fi available throughout the airport.
Shopping
- Shops available in both terminals, main shops include duty-free and Finnish design stores.
Parking
- Parking available with options for short-term and long-term parking, approximately 1€ per hour.
Taxis
- Available outside the terminal.
Accessibility
- Elevators, ramps, toilets.
WC
- Available throughout the airport, including accessible facilities.
Shower
- Yes
Lounge
- Several lounges available, including Finnair Lounge and Aspire Lounge.
Lost and Found Office
- Located in Terminal 2, near the arrivals area.
Public transport options for Helsinki Vantaa Airport
- Buses: 415, 615, 617
- Train: I, P
The major airport for arrivals in Trondheim is Trondheim Airport. Find all the information you need to know about services, amenities and connections at Trondheim Airport for your journey to Trondheim from Helsinki.
Amenities at airport
WifiShoppingParkingATMTaxisAccessibilityWCShowerLoungeLost and Found Officeinformation
Distance to city center
1 kmCar connection
E6, Exit 44Wifi
- Free Wi-Fi available throughout the airport.
Shopping
- Shops are located in the terminal, including Duty-Free and Narvesen.
Parking
- Parking available with short-term and long-term options, approximately 4.0€ (45 NOK) per hour.
Taxis
- Available outside the terminal.
Accessibility
- Elevators, ramps, assistance.
WC
- Available throughout the airport.
Shower
- Yes
Lounge
- Lounge access available with amenities like food, drinks, and showers.
Lost and Found Office
- Located in the arrivals area.
Public transport options for Trondheim Airport
- Bus: VY1, VY2
- Train: NSB
Most popular flights from Helsinki
More options for your journey from Helsinki to Trondheim
Here are some other resources that might have the information you need
Most popular flights to and from Trondheim and Helsinki
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