PRG → KGS · direct available
Cheap flights from Prague to Kos
We track fares from Prague to Kos, Greece every day. Across 61 prices we've logged, the cheapest was €140 return and a typical fare runs around €208. The cheapest month to fly is usually Sept 2026.
Cheapest seen
€140
Typical price
€208
Cheapest month
Sept 2026
Non-stop
Available
No live deal on this exact route right now — but the typical fare is around €208. Search your dates below, or browse all deals to Greece.
Cheapest months to fly
The typical cheapest fare by month, from our tracking — a guide only. Check the live price on Aviasales before booking.
| Month | Typical from | Check price |
|---|---|---|
| Sept 2026 | €153 | Check on Aviasales → |
Each link opens the live Aviasales search for that month, where you can pick the exact cheapest dates.
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Prague to Kos: the basics
- Route
- Prague (PRG) → Kos (KGS)
- Distance
- 1,801 km
- Non-stop
- Yes
- Airlines seen
- Aegean Airlines, airBaltic, DE, Ryanair, Swiss, MW
Planning the trip? Greece: what to see and when to go covers where to go and when.