How the cheapest fare moved
Aug 30: €147 €147
Aug 29
Aug 30
low €147 · high €186
Departure-day prices · August 2026 Kos → Cagliari
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Return-day prices · August 2026 Cagliari → Kos
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Best time to visit Cagliari — climate Jan: ~15°C daytime, 7 rainy days
15°
Jan Feb: ~15°C daytime, 10 rainy days
15°
Feb Mar: ~17°C daytime, 14 rainy days
17°
Mar Apr: ~19°C daytime, 7 rainy days
19°
Apr May: ~23°C daytime, 8 rainy days
23°
May Jun: ~30°C daytime, 2 rainy days
30°
Jun Jul: ~32°C daytime, 0 rainy days
32°
Jul Aug: ~31°C daytime, 0 rainy days
31°
Aug Sep: ~28°C daytime, 5 rainy days
28°
Sep Oct: ~24°C daytime, 7 rainy days
24°
Oct Nov: ~18°C daytime, 7 rainy days
18°
Nov Dec: ~16°C daytime, 14 rainy days
16°
Dec Best value: Sep — fares from €146 and ~28°C daytime.
Flights from Kos to Cagliari start around €146 (typically 3 stops). Range seen recently: €146–206, based on 4 fares found by travellers.
Fly (from €146)
4h 05m duration
€146–206 recent fares
Book
Cheapest cached fares Kos → Cagliari; typically 3 stops (e.g. OA). · Based on 4 fares found by travellers in the last 48h
Cheapest round trips to Cagliari Fares found by travellers in the last 48 hours — refreshed daily.
Oct 25 – Oct 25
Olympic Air · 2 stops · 5h 20m
€401
Book
Weather in Cagliari
Sun
🌤️
36°
24°
💧0%
Mon
☀️
34°
22°
💧0%
Tue
☁️
34°
22°
💧0%
Wed
☁️
35°
22°
💧0%
Thu
☀️
36°
24°
💧0%
Fri
🌤️
33°
21°
💧0%
Sat
☀️
33°
19°
💧0%
In Aug, Cagliari typically sees ~31°C daytime highs and 0 rainy days.
Where to stay in Cagliari 3★+ hotels from €96/night (18 hotels sampled, ~3 weeks out).
Hotel Residence Ulivi E Palme
hotel · Cagliari
from €96/night ★ 3
Hotel Quadrifoglio
hotel · Cagliari
from €96/night ★ 3
Residenze al Castello Apartments
hotel · Cagliari
from €119/night ★ 4
Good to know Currency Euro (€)
Power plugs Type C/F/L
Border Schengen — no passport control from Schengen countries
Time difference -1h
Time in the air 5h 20m
Things to do in Cagliari Top-rated tours and tickets from €54 — book ahead for the popular ones.
Tours and tickets provided by Viator (a Tripadvisor company). Some links earn Stayonomy a commission.
About Cagliari
Cagliari (Sardinian: Casteddu, "castle"; Latin: Caralis) is the capital city of the Italian island of Sardinia.
Read the full Cagliari guide
Guide content from Wikivoyage contributors (CC BY-SA).
Popular from Kos 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 2026-08-30. Some links earn Stayonomy a commission at no cost to you.
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