Trondheim to Helsinki (TRD-HEL): nonstop upgrade & award space

Finnair flies the TRD to HEL nonstop about 8 times a week. Finnair sets the rhythm here, a few flights a day with a small premium cabin on each, so a date with open space is worth acting on the day you see it. 2LNR tracks award seats on Finnair across every TRD to HEL date, so you can see whether a seat exists before you move points.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

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8
Nonstop flights a week
504 mi
Nonstop distance
Free
To get started

Trondheim to Helsinki flight schedule

Scheduled nonstop departures for TRD to HEL, last checked against our schedule feed on September 6, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Trondheim (TRD) to Helsinki (HEL)
Date Flight Airline Departs TRD Arrives HEL Duration Aircraft
AY 948Finnair08:5011:552h 5mAT7
AY 950Finnair18:0521:102h 5mAT7
AY 948Finnair08:5011:552h 5mATR
AY 950Finnair18:0521:102h 5mAT7
AY 948Finnair08:5011:552h 5mATR
AY 950Finnair19:5523:002h 5mAT7
AY 948Finnair08:5011:552h 5mATR
AY 948Finnair08:5011:552h 5mATR

Showing all 8 scheduled TRD to HEL departures across the next 7 days with service. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline has not filed that value in the schedule data we hold. Aircraft are IATA equipment codes as filed, and can change up to departure.

See every TRD to HEL date on the interactive map

Award seats on TRD to HEL departures

2LNR tracks award seats on Finnair, date by date. Open the calendar for Trondheim to Helsinki to see whether a seat exists before you move points, the next 14 days free on every product and the full horizon on Pro.

See real availability

Confirmed upgrade and award seats on each TRD to HEL departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

See TRD to HEL on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Trondheim to Helsinki nonstop

Carriers operating TRD to HEL nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

See TRD to HEL on the interactive map →

Frequently asked questions about TRD to HEL

How far is Helsinki from Trondheim?
TRD to HEL covers about 504 miles nonstop. Flight times vary by aircraft and season; the schedule table on this page lists each scheduled departure with its own times.
Which airlines fly nonstop from TRD to HEL?
Finnair is currently the only airline flying TRD to HEL nonstop. 2LNR tracks award seats on Finnair.
How many flights a week are there from TRD to HEL?
About 8 nonstop flights a week run between Trondheim and Helsinki in the current schedule, operated by Finnair. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from TRD to HEL depart?
Scheduled TRD to HEL nonstops in the next 7 days with service leave between 08:50 and 19:55, local time at Trondheim. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
How do I check upgrade or award availability on TRD to HEL?
Open the TRD to HEL route on the interactive map or the matrix to see award seats by date on Finnair, the next 14 days free and the full horizon on Pro. On Pro you can also set an alert on the route and 2LNR notifies you when space opens.

Never miss TRD to HEL upgrade or award space

See what is open by date on this route, the next 14 days free on every product and the full horizon on Pro.

Get started free