WAW → KGS
Cheap flights from Warsaw to Kos
We track fares from Warsaw to Kos, Greece every day. Across 132 prices we've logged, the cheapest was €120 return and a typical fare runs around €178. The cheapest month to fly is usually Oct 2026.
Cheapest seen
€120
Typical price
€178
Cheapest month
Oct 2026
Non-stop
With a stop
No live deal on this exact route right now — but the typical fare is around €178. Search your dates below, or browse all current deals.
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 |
|---|---|---|
| Oct 2026 | €125 | 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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Warsaw to Kos: the basics
- Route
- Warsaw (WAW) → Kos (KGS)
- Distance
- 1,775 km
- Non-stop
- No (with a stop)
- Airlines seen
- Ryanair, GQ, LOT Polish Airlines, Swiss, Wizz Air
Planning the trip? Greece: what to see and when to go covers where to go and when.
Where these flights connect
There is no non-stop flight from Warsaw to Kos. Based on the airlines that fly this route, connections are usually through Zurich — worth checking when you compare fares.