Departure-day prices · September 2026 Olbia → Cagliari
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Return-day prices · September 2026 Cagliari → Olbia
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30 €54 Cheapest days highlighted · darker = pricier · past days greyed out · cached one-way fares.
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 Flights from Olbia to Cagliari start around €93 (typically 1 stop). Range seen recently: €93–93, based on 1 fares found by travellers.
Fly (from €93)
2h 05m duration
€93–93 recent fares
Book
Cheapest cached fares Olbia → Cagliari; typically 1 stop (e.g. V7). · Based on 1 fares found by travellers in the last 48h
Cheapest round trips to Cagliari Fares found by travellers in the last 48 hours — refreshed daily.
Dec 20 – Jan 3
ALPAVIA · 1 stop · 2h 50m
€137
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Weather in Cagliari
Mon
☁️
32°
20°
💧0%
Tue
☁️
30°
19°
💧3%
Wed
🌤️
27°
20°
💧9%
Thu
☁️
27°
21°
💧23%
Fri
☁️
31°
20°
💧10%
Sat
🌫️
30°
17°
💧2%
Sun
🌤️
29°
16°
💧3%
In Sep, Cagliari typically sees ~28°C daytime highs and 5 rainy days.
Where to stay in Cagliari 3★+ hotels from €60/night (27 hotels sampled, ~3 weeks out).
Cagliari Novecento
hotel · Cagliari
from €60/night ★ 3
Sardinia Domus
hotel · Cagliari
from €64/night ★ 3
Lumiere Rooms - Eja Sardinia
hotel · Cagliari
from €72/night ★ 4
Good to know Currency Euro (€)
Power plugs Type C/F/L
Border Schengen — no passport control from Schengen countries
Time difference Same time zone
Time in the air 2h 50m
Things to do in Cagliari Top-rated tours and tickets from €40 — 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 Olbia 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 2026-09-21. Some links earn Stayonomy a commission at no cost to you.
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