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

Based on current 6-month forward fare data, August 2026 is the cheapest month to fly from Osijek (OSI) to Sofia (SOF), with fares starting from $242.

What is the lowest current fare from OSI to SOF?

The lowest currently-listed fare from Osijek (OSI) to Sofia (SOF) is $242 on 2026-08-13.

Is there a direct flight from Osijek to Sofia?

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

Cheap flights from Osijek to Sofia

Cheapest current fares: $242 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 Osijek (OSI) to Sofia (SOF). Refreshed daily.

Osijek (OSI) → Sofia (SOF)

August 2026 $242

Frequently asked questions

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

Based on current 6-month forward fare data, August 2026 is the cheapest month to fly from Osijek (OSI) to Sofia (SOF), with fares starting from $242.
What is the lowest current fare from OSI to SOF?

The lowest currently-listed fare from Osijek (OSI) to Sofia (SOF) is $242 on 2026-08-13.
Is there a direct flight from Osijek to Sofia?

There is currently no non-stop service from OSI 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.