Trondheim (TRD) → Helsinki (HEL)
About Trondheim to Helsinki Flights
Discover the best flights from Trondheim to Helsinki, covering 812 km in approximately 1h 31m. Trondheim (TRD) to Helsinki (HEL) is one of the busy short-haul routes connecting Norway and Finland. With 7 major airlines operating this route including direct flights, travelers have plenty of options to choose from. Whether you're traveling for business or leisure, our comprehensive guide helps you find the best deals, understand seasonal price variations, and choose the right airline for your journey from Trondheim to Helsinki.
12-Month Price History
Flight prices from Trondheim to Helsinki vary significantly throughout the year. February typically offers the best deals with average prices around $255, while July sees the highest prices, averaging $429. Savvy travelers can save up to 41% by choosing their travel dates wisely.
Best Time to Fly
Cheapest Month
February
Save up to 40% on average
Most Expensive
July
Peak season pricing
Book in Advance
177 days
For best prices
Booking Tips
For the best prices on Trondheim to Helsinki flights, we recommend booking 159 days in advance. International flights typically see price increases as the departure date approaches, so early booking is advisable. Tuesday and Wednesday departures often offer the lowest fares, while Friday and Sunday flights tend to be more expensive due to business and leisure travel demand. Consider flying early morning or late evening for additional savings, as these off-peak times usually have lower demand.
Airlines Serving This Route
| Airline | Economy | Business | First |
|---|---|---|---|
Delta Air Lines DL | $310 | $1300 | $1690 |
Air France AF | $320 | $1140 | $1860 |
Lufthansa LH | $340 | $1180 | $2210 |
British Airways BA | $340 | $1370 | $2020 |
Finnair AY | $350 | $1330 | $1620 |
American Airlines AA | $360 | $1260 | $1670 |
United Airlines UA | $370 | $1260 | $2020 |
Delta Air Lines
DL
Economy
$310
Business
$1300
First
$1690
Air France
AF
Economy
$320
Business
$1140
First
$1860
Lufthansa
LH
Economy
$340
Business
$1180
First
$2210
British Airways
BA
Economy
$340
Business
$1370
First
$2020
Finnair
AY
Economy
$350
Business
$1330
First
$1620
American Airlines
AA
Economy
$360
Business
$1260
First
$1670
United Airlines
UA
Economy
$370
Business
$1260
First
$2020
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
Alternative Flight Options
Trondheim → Tallinn
Trondheim (TRD) to Tallinn Lennart Meri (TLL)
Distance: 863 km
Average price: $298
Trondheim → Tallinn
Trondheim (TRD) to Tallinn (TLL)
Distance: 863 km
Average price: $298
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Frequently Asked Questions
How long is the flight from Trondheim to Helsinki?
The flight time from Trondheim (TRD) to Helsinki (HEL) is approximately 1 hours and 31 minutes. This duration is for direct flights and may vary depending on aircraft type, weather conditions, and air traffic.
What is the distance between Trondheim and Helsinki?
The aerial distance between Trondheim and Helsinki is 812 kilometers (505 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from Trondheim to Helsinki?
Several airlines operate flights between Trondheim and Helsinki, including Finnair, American Airlines, Delta Air Lines and 4 more airlines. Direct flights are available on this route.
What is the cheapest month to fly from Trondheim to Helsinki?
Based on historical data, February typically offers the lowest airfares for flights from Trondheim to Helsinki. However, prices can vary based on holidays, events, and airline promotions. We recommend checking our price calendar for the most up-to-date information.
How far in advance should I book my flight to Helsinki?
For the best prices on Trondheim to Helsinki flights, we recommend booking 72 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from Trondheim to Helsinki?
Visa requirements depend on your nationality and the purpose of your visit. Citizens of Norway traveling to Finland should check the latest visa requirements. Visit our partner site visarequirements.io for detailed visa information.
What is the time difference between Trondheim and Helsinki?
Trondheim operates on Europe/Oslo time zone, while Helsinki is in the Europe/Helsinki time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.