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

Based on current 6-month forward fare data, September 2026 is the cheapest month to fly from Trondheim (TRD) to Oslo (OSL), with fares starting from $41.

What is the lowest current fare from TRD to OSL?

The lowest currently-listed fare from Trondheim (TRD) to Oslo (OSL) is $41 on 2026-09-08.

How long is the flight from Trondheim to Oslo?

Direct flights from TRD to OSL cover approximately 363 km (226 miles), with an estimated flight time of 26m. Operating airlines: DY, SK, WF.

Cheap flights from Trondheim to Oslo

Cheapest current fares: $41 in September 2026, 363 km direct flight in ~26m.

Last updated August 4, 2026 · By Flightmaps Editorial

Cheapest month-by-month fares

Lowest available fare per calendar month from Trondheim (TRD) to Oslo (OSL). Refreshed daily.

Trondheim (TRD) → Oslo (OSL)

September 2026 $41
August 2026 $56

Frequently asked questions

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

Based on current 6-month forward fare data, September 2026 is the cheapest month to fly from Trondheim (TRD) to Oslo (OSL), with fares starting from $41.
What is the lowest current fare from TRD to OSL?

The lowest currently-listed fare from Trondheim (TRD) to Oslo (OSL) is $41 on 2026-09-08.
How long is the flight from Trondheim to Oslo?

Direct flights from TRD to OSL cover approximately 363 km (226 miles), with an estimated flight time of 26m. Operating airlines: DY, SK, WF.

Related guides for this route

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