What is the cheapest month to fly from Helsinki to Trondheim?

Based on current 6-month forward fare data, August 2026 is the cheapest month to fly from Helsinki (HEL) to Trondheim (TRD), with fares starting from $132.

What is the lowest current fare from HEL to TRD?

The lowest currently-listed fare from Helsinki (HEL) to Trondheim (TRD) is $132 on 2026-08-05.

How long is the flight from Helsinki to Trondheim?

Direct flights from HEL to TRD cover approximately 812 km (505 miles), with an estimated flight time of 57m. Operating airlines: AY.

Cheap flights from Helsinki to Trondheim

Cheapest current fares: $132 in August 2026, 812 km direct flight in ~57m.

Last updated May 25, 2026 · By Flightmaps Editorial

Cheapest month-by-month fares

Lowest available fare per calendar month from Helsinki (HEL) to Trondheim (TRD). Refreshed daily.

Helsinki (HEL) → Trondheim (TRD)

August 2026 $132
July 2026 $183

Frequently asked questions

What is the cheapest month to fly from Helsinki to Trondheim?

Based on current 6-month forward fare data, August 2026 is the cheapest month to fly from Helsinki (HEL) to Trondheim (TRD), with fares starting from $132.
What is the lowest current fare from HEL to TRD?

The lowest currently-listed fare from Helsinki (HEL) to Trondheim (TRD) is $132 on 2026-08-05.
How long is the flight from Helsinki to Trondheim?

Direct flights from HEL to TRD cover approximately 812 km (505 miles), with an estimated flight time of 57m. Operating airlines: AY.

Related guides for this route

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