Cagliari to Istanbul

1 ways to travelfastest 4h 10mfly from €82
Photo: Anna Berdnik / Unsplash

When is it cheapest to fly?

Sep: from €166 — show this month's calendar €166 SepOct: from €108 — show this month's calendar €108 OctNov: from €105 — show this month's calendar €105 NovDec: from €82 — show this month's calendar €82 Dec

How the cheapest fare moved

Sep 20: €105 €105 Sep 15 Sep 20 low €105 · high €166

Departure-day prices · August 2038 Cagliari → Istanbul

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Return-day prices · August 2038 Istanbul → Cagliari

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Best time to visit Istanbul — climate

Jan: ~11°C daytime, 9 rainy days 11° JanFeb: ~7°C daytime, 15 rainy days 7° FebMar: ~17°C daytime, 10 rainy days 17° MarApr: ~16°C daytime, 8 rainy days 16° AprMay: ~23°C daytime, 9 rainy days 23° MayJun: ~29°C daytime, 1 rainy days 29° JunJul: ~32°C daytime, 0 rainy days 32° JulAug: ~30°C daytime, 2 rainy days 30° AugSep: ~25°C daytime, 4 rainy days 25° SepOct: ~19°C daytime, 12 rainy days 19° OctNov: ~18°C daytime, 8 rainy days 18° NovDec: ~12°C daytime, 14 rainy days 12° Dec

Best value: Nov — fares from €105 and ~18°C daytime.

Flights from Cagliari to Istanbul start around €82 (typically 2 stops). Range seen recently: €82–166, based on 8 fares found by travellers.

Fly (from €82)
4h 10mduration
€82–166recent fares
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Cheapest cached fares Cagliari → Istanbul; typically 2 stops (e.g. FR). · Based on 8 fares found by travellers in the last 48h

Cheapest round trips to Istanbul

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

Nov 6 – Nov 10 ALPAVIA · 2 stops · 4h 10m €153 Book
Nov 6 – Nov 9 ALPAVIA · 1 stop · 6h 30m €168 Book
Nov 5 – Nov 10 easyJet · 1 stop · 4h 55m €169 Book
Nov 6 – Nov 13 ALPAVIA · 2 stops · 4h 10m €181 Book
Nov 6 – Nov 11 Ryanair · 1 stop · 6h 30m €202 Book
Oct 20 – Oct 23 AeroItalia · 1 stop · 3h 50m €221 Book
Nov 10 – Nov 14 Ryanair · 1 stop · 4h 10m €230 Book
Nov 14 – Nov 20 easyJet · 2 stops · 6h 50m €249 Book

Weather in Istanbul

Mon ☁️ 26° 17° 💧0%
Tue 🌧️ 21° 17° 💧78%
Wed 🌧️ 18° 15° 💧75%
Thu 🌤️ 21° 13° 💧8%
Fri ☁️ 23° 13° 💧0%
Sat ☁️ 24° 17° 💧0%
Sun 🌤️ 24° 19° 💧8%

Good to know

CurrencyTRY · €1 ≈ 55.91
Power plugsType C/F
BorderPassport/ID checks apply
Time difference+1h
Time in the air3h 50m

Things to do in Istanbul

Top-rated tours and tickets from €50 — book ahead for the popular ones.

from €266
Private and Guided Istanbul Food Tour: Taste of Istanbul★ 5.0 (208)
from €120
Istanbul Photoshoot at ALL Top Sightseeings★ 5.0 (192)
from €133
Hidden Beyoğlu Tour★ 5.0 (184)
from €522
Daily Ertugrul Tour from Istanbul★ 5.0 (155)
from €50
Istanbul Photoshoot tour with Local Photographer★ 5.0 (126)
from €90
Traditional Home Cooking with a Local in İstanbul City Center★ 5.0 (116)

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

About Istanbul

Istanbul (Turkish: İstanbul) is a very large city of fantastic history, culture and beauty. Called Byzantium in ancient times, the city's name was changed to Constantinople in 324 CE when it was rebuilt by the first Christian Roman Emperor, Constantine. The name "Istanbul", perhaps surprisingly, comes from Greek and could be translated as a corruption of "to the city".

Read the full Istanbul guide

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

Round out the trip

eSIM for IstanbulData from the moment you land — no roaming bills. Rent a car in IstanbulCompare local and international rental desks. Airport transferFixed-price pickup waiting at arrivals. Travel insuranceMedical + luggage cover from a few €/day.

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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.