Olsztyn ▸ Kaunas
Kaunas ▸ Olsztyn ⇄1.5 a dayfastest 5h25☾ 1 overnight busFlixBus🇵🇱 Poland → 🇱🇹 Lithuania
Direct buses · no change
OlsztynMrągowoRynGiżyckoSuwałkiMarijampolėKaunas· 254 km as the crow flies
- 01:50 → 08:15FlixBus 1234A ☾ OvernightOlsztyn, Dworzec Glowny → Kaunas, Bus Station · via Ełk, Suwałki5h252 stopsRuns: Mon, Tue, Wed, Sat, SunThe night the clocks change (Sun 25 Oct: 01:50 → 07:15)Book on FlixBus ↗
- 12:45 → 20:10FlixBus N1387Olsztyn, Dworzec Glowny → Kaunas, Bus Station · via Mrągowo, Ryn, Giżycko, Suwałki…6h255 stopsRuns: Mon, Tue, Wed, Sat, Sun (some weeks)The night the clocks change (Sun 25 Oct: 11:45 → 19:10)Book on FlixBus ↗
Local times at each stop. Times from official open data: FlixBus (file of 11 Oct 2026). Checked Sun 18 Oct 2026; they cover 18 Oct to 14 Nov 2026. Timetables change, so check with the operator before you travel. Contains FlixBus timetable data (FlixMobility, transport.data.gouv.fr), ODbL 1.0. How we build this.
Quick answers
Is there a direct bus from Olsztyn to Kaunas?
Yes. 1.5 a day on average, with FlixBus, no change of bus (18 Oct to 14 Nov 2026).
How long is the bus from Olsztyn to Kaunas?
The fastest takes 5h25; the slowest 6h25, for 254 km as the crow flies.
When do the buses leave?
The earliest leaves at 01:50 and the latest at 12:45, local time in Olsztyn. Not every bus runs every day: pick a date above.
Is there a night bus from Olsztyn to Kaunas?
Yes: 1 overnight departure in the timetable, for example 01:50 arriving 08:15.