Rhodes to Kos

1 ways to travelfastest 30mfly from €99
Photo: Michał Kamiński / Unsplash

How the cheapest fare moved

Sep 16: €104 €104 Sep 13 Sep 16 low €99 · high €104

Departure-day prices · September 2026 Rhodes → Kos

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Cheapest days highlighted · darker = pricier · past days greyed out · cached one-way fares.

Return-day prices · September 2026 Kos → Rhodes

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Cheapest days highlighted · darker = pricier · past days greyed out · cached one-way fares.

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

Flights from Rhodes to Kos start around €99 (direct flights available). Range seen recently: €99–107, based on 2 fares found by travellers.

Fly (from €99)
30mduration
€99–107recent fares
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Cheapest cached fares Rhodes → Kos; direct flights available (e.g. GQ). · Based on 2 fares found by travellers in the last 48h

Cheapest round trips to Kos

Fares found by travellers in the last 48 hours — refreshed daily.

Sep 24 – Sep 30 Sky Express Greece · Direct · 30m €221 Book

Weather in Kos

Wed ☁️ 26° 22° 💧25%
Thu ☁️ 25° 22° 💧20%
Fri 🌤️ 26° 21° 💧0%
Sat 🌤️ 27° 23° 💧0%
Sun ☁️ 28° 22° 💧0%
Mon 🌤️ 26° 22° 💧0%
Tue 🌤️ 26° 21° 💧19%

In Sep, Kos typically sees ~28°C daytime highs and 1 rainy days.

Where to stay in Kos

3★+ hotels from €55/night (30 hotels sampled, ~3 weeks out).

Sails on Kos Ecolux Tented Village hotel · Kos
from €55/night★ 4
Rio Hotel hotel · Kos
from €61/night★ 3
Kipriotis Village Resort - All Inclusive hotel · Kos
from €79/night★ 5

Good to know

CurrencyEuro (€)
Power plugsType C/F
BorderSchengen — no passport control from Schengen countries
Time differenceSame time zone
Time in the air30m

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 2026-09-16. Some links earn Stayonomy a commission at no cost to you.