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

Based on current 6-month forward fare data, August 2026 is the cheapest month to fly from Kalmar (KLR) to Sofia (SOF), with fares starting from $195.

What is the lowest current fare from KLR to SOF?

The lowest currently-listed fare from Kalmar (KLR) to Sofia (SOF) is $195 on 2026-08-20.

Is there a direct flight from Kalmar to Sofia?

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

Cheap flights from Kalmar to Sofia

Cheapest current fares: $195 in August 2026 on connecting flights.

Last updated August 5, 2026 · By Flightmaps Editorial

Cheapest month-by-month fares

Lowest available fare per calendar month from Kalmar (KLR) to Sofia (SOF). Refreshed daily.

Kalmar (KLR) → Sofia (SOF)

August 2026 $195

Frequently asked questions

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

Based on current 6-month forward fare data, August 2026 is the cheapest month to fly from Kalmar (KLR) to Sofia (SOF), with fares starting from $195.
What is the lowest current fare from KLR to SOF?

The lowest currently-listed fare from Kalmar (KLR) to Sofia (SOF) is $195 on 2026-08-20.
Is there a direct flight from Kalmar to Sofia?

There is currently no non-stop service from KLR to SOF. 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.