Rhodes to Kos

1 ways to travelfastest 2h 00mfly from €87
Photo: Michał Kamiński / Unsplash

Departure-day prices · September 2025 Rhodes → Kos

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Return-day prices · September 2025 Kos → Rhodes

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Best time to visit Kos — climate

Jan: ~17°C daytime, 11 rainy days 17° JanFeb: ~13°C daytime, 7 rainy days 13° FebMar: ~18°C daytime, 3 rainy days 18° MarApr: ~19°C daytime, 10 rainy days 19° AprMay: ~23°C daytime, 2 rainy days 23° MayJun: ~29°C daytime, 0 rainy days 29° JunJul: ~31°C daytime, 0 rainy days 31° JulAug: ~30°C daytime, 0 rainy days 30° AugSep: ~28°C daytime, 1 rainy days 28° SepOct: ~23°C daytime, 9 rainy days 23° OctNov: ~22°C daytime, 7 rainy days 22° NovDec: ~17°C daytime, 10 rainy days 17° Dec

Best value: Sep — fares from €87 and ~28°C daytime.

Flights from Rhodes to Kos start around €87 (typically 1 stop). Range seen recently: €87–120, based on 2 fares found by travellers.

Fly (from €87)
2h 00mduration
€87–120recent fares
Book
Cheapest cached fares Rhodes → Kos; typically 1 stop (e.g. FR). · Based on 2 fares found by travellers in the last 48h

Weather in Kos

Sun ☁️ 27° 23° 💧0%
Mon ☁️ 27° 23° 💧0%
Tue ☁️ 28° 22° 💧3%
Wed ☁️ 24° 21° 💧13%
Thu ☀️ 24° 20° 💧0%
Fri ☀️ 23° 21° 💧0%
Sat 🌤️ 24° 21° 💧4%

In Sep, Kos typically sees ~28°C daytime highs and 2 rainy days.

Where to stay in Kos

3★+ hotels from €45/night (34 hotels sampled, ~3 weeks out).

Sails on Kos Ecolux Tented Village hotel · Kos
from €45/night★ 4
Alexandra Beach Hotel hotel · Kos
from €58/night★ 3
Rio Hotel hotel · Kos
from €59/night★ 3

Good to know

CurrencyEuro (€)
Power plugsType C/F
BorderSchengen — no passport control from Schengen countries
Time differenceSame time zone

Things to do in Kos

Top-rated tours and tickets from €70 — book ahead for the popular ones.

Tours and tickets provided by Viator (a Tripadvisor company). Some links earn Stayonomy a commission.

About Kos

Kos (Greek: Κως, also spelt Cos) is a popular tourist destination in the Greek islands of the Dodecanese, located in the south-eastern part of the Aegean Sea, near the Turkish coast.

Read the full Kos guide

Guide content from Wikivoyage contributors (CC BY-SA).

Round out the trip

Popular from Rhodes

Cheapest destinations travellers searched recently — refreshed daily.

Flight prices are real fares travellers found in the last 48 hours, refreshed daily — the booking site confirms the final price. Train, bus and ferry fares are shown on the operators' booking sites. Weather data by Open-Meteo; exchange rates: ECB reference. Data updated 2026-09-20. Some links earn Stayonomy a commission at no cost to you.