How the cheapest fare moved
Sep 2: €90
€90
Aug 30
Sep 2
low €90 · high €113
Departure-day prices · September 2026 Cagliari → Olbia
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Cheapest days highlighted · darker = pricier · past days greyed out · cached one-way fares.
Return-day prices · September 2026 Olbia → Cagliari
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Cheapest days highlighted · darker = pricier · past days greyed out · cached one-way fares.
Best time to visit Olbia — climate Jan: ~16°C daytime, 12 rainy days
16°
Jan Feb: ~16°C daytime, 7 rainy days
16°
Feb Mar: ~17°C daytime, 20 rainy days
17°
Mar Apr: ~20°C daytime, 12 rainy days
20°
Apr May: ~26°C daytime, 5 rainy days
26°
May Jun: ~33°C daytime, 0 rainy days
33°
Jun Jul: ~33°C daytime, 2 rainy days
33°
Jul Aug: ~33°C daytime, 2 rainy days
33°
Aug Sep: ~29°C daytime, 7 rainy days
29°
Sep Oct: ~23°C daytime, 10 rainy days
23°
Oct Nov: ~19°C daytime, 9 rainy days
19°
Nov Dec: ~16°C daytime, 12 rainy days
16°
Dec Flights from Cagliari to Olbia start around €90 (typically 1 stop). Range seen recently: €90–152, based on 5 fares found by travellers.
Fly (from €90)
2h 10m duration
€90–152 recent fares
Book
Cheapest cached fares Cagliari → Olbia; typically 1 stop (e.g. FR). · Based on 5 fares found by travellers in the last 48h
Cheapest round trips to Olbia Fares found by travellers in the last 48 hours — refreshed daily.
Sep 16 – Sep 30
Ryanair · 1 stop · 2h 40m
€93
Book
Weather in Olbia
Thu
☁️
33°
24°
💧0%
Fri
🌤️
32°
20°
💧0%
Sat
☀️
36°
22°
💧0%
Sun
🌤️
31°
20°
💧0%
Mon
🌫️
31°
22°
💧0%
Tue
🌤️
33°
20°
💧0%
Wed
☁️
30°
22°
💧7%
In Sep, Olbia typically sees ~29°C daytime highs and 7 rainy days.
Where to stay in Olbia 3★+ hotels from €72/night (29 hotels sampled, ~3 weeks out).
Olbia City Hotel & Spa
hotel · Olbia
from €72/night ★ 4
Matty's
hotel · Olbia
from €99/night ★ 3
Intra Rooms
hotel · Olbia
from €99/night ★ 3
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 40m
Things to do in Olbia Top-rated tours and tickets from €85 — book ahead for the popular ones.
Tours and tickets provided by Viator (a Tripadvisor company). Some links earn Stayonomy a commission.
About Olbia
Olbia (Sardinian: Terranòa; Gallurese: Tarranòa) is the major city of the Gallura sub-region in northeastern Sardinia.
Read the full Olbia guide
Guide content from Wikivoyage contributors (CC BY-SA).
Popular from Cagliari 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 2026-09-03. Some links earn Stayonomy a commission at no cost to you.