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

Based on current 6-month forward fare data, May 2026 is the cheapest month to fly from Kaunas (KUN) to Osijek (OSI), with fares starting from $363.

What is the lowest current fare from KUN to OSI?

The lowest currently-listed fare from Kaunas (KUN) to Osijek (OSI) is $363 on 2026-05-29.

Is there a direct flight from Kaunas to Osijek?

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

Cheap flights from Kaunas to Osijek

Cheapest current fares: $363 in May 2026 on connecting flights.

Last updated May 25, 2026 · By Flightmaps Editorial

Cheapest month-by-month fares

Lowest available fare per calendar month from Kaunas (KUN) to Osijek (OSI). Refreshed daily.

Kaunas (KUN) → Osijek (OSI)

May 2026 $363

Frequently asked questions

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

Based on current 6-month forward fare data, May 2026 is the cheapest month to fly from Kaunas (KUN) to Osijek (OSI), with fares starting from $363.
What is the lowest current fare from KUN to OSI?

The lowest currently-listed fare from Kaunas (KUN) to Osijek (OSI) is $363 on 2026-05-29.
Is there a direct flight from Kaunas to Osijek?

There is currently no non-stop service from KUN to OSI. 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.