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

Based on current 6-month forward fare data, August 2026 is the cheapest month to fly from Sofia (SOF) to Trondheim (TRD), with fares starting from $225.

What is the lowest current fare from SOF to TRD?

The lowest currently-listed fare from Sofia (SOF) to Trondheim (TRD) is $225 on 2026-08-17.

Is there a direct flight from Sofia to Trondheim?

There is currently no non-stop service from SOF to TRD. Most travellers connect through a hub airport. See our route page for current stopover options.

Cheap flights from Sofia to Trondheim

Cheapest current fares: $225 in August 2026 on connecting flights.

Last updated August 4, 2026 · By Flightmaps Editorial

Cheapest month-by-month fares

Lowest available fare per calendar month from Sofia (SOF) to Trondheim (TRD). Refreshed daily.

Sofia (SOF) → Trondheim (TRD)

August 2026 $225

Frequently asked questions

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

Based on current 6-month forward fare data, August 2026 is the cheapest month to fly from Sofia (SOF) to Trondheim (TRD), with fares starting from $225.
What is the lowest current fare from SOF to TRD?

The lowest currently-listed fare from Sofia (SOF) to Trondheim (TRD) is $225 on 2026-08-17.
Is there a direct flight from Sofia to Trondheim?

There is currently no non-stop service from SOF to TRD. Most travellers connect through a hub airport. See our route page for current stopover options.

Related guides for this route

Sibling pages — full route detail, airport overviews, visa context, per-airline routes.