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

Based on current 6-month forward fare data, August 2026 is the cheapest month to fly from Sofia (SOF) to Constantine (CZL), with fares starting from $189.

What is the lowest current fare from SOF to CZL?

The lowest currently-listed fare from Sofia (SOF) to Constantine (CZL) is $189 on 2026-08-10.

Is there a direct flight from Sofia to Constantine?

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

Cheap flights from Sofia to Constantine

Cheapest current fares: $189 in August 2026 on connecting flights.

Last updated July 31, 2026 · By Flightmaps Editorial

Cheapest month-by-month fares

Lowest available fare per calendar month from Sofia (SOF) to Constantine (CZL). Refreshed daily.

Sofia (SOF) → Constantine (CZL)

August 2026 $189

Frequently asked questions

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

Based on current 6-month forward fare data, August 2026 is the cheapest month to fly from Sofia (SOF) to Constantine (CZL), with fares starting from $189.
What is the lowest current fare from SOF to CZL?

The lowest currently-listed fare from Sofia (SOF) to Constantine (CZL) is $189 on 2026-08-10.
Is there a direct flight from Sofia to Constantine?

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