How the cheapest fare moved
Aug 30: €458 €458
Aug 24
Aug 30
low €418 · high €548
Departure-day prices · September 2027 Sydney → Istanbul
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Return-day prices · September 2027 Istanbul → Sydney
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Best time to visit Istanbul — climate Jan: ~11°C daytime, 9 rainy days
11°
Jan Feb: ~7°C daytime, 15 rainy days
7°
Feb Mar: ~17°C daytime, 10 rainy days
17°
Mar Apr: ~16°C daytime, 8 rainy days
16°
Apr May: ~23°C daytime, 9 rainy days
23°
May Jun: ~29°C daytime, 1 rainy days
29°
Jun Jul: ~32°C daytime, 0 rainy days
32°
Jul Aug: ~30°C daytime, 2 rainy days
30°
Aug Sep: ~25°C daytime, 4 rainy days
25°
Sep Oct: ~19°C daytime, 12 rainy days
19°
Oct Nov: ~18°C daytime, 8 rainy days
18°
Nov Dec: ~12°C daytime, 14 rainy days
12°
Dec Best value: Sep — fares from €418 and ~25°C daytime.
Flights from Sydney to Istanbul start around €403 (typically 1 stop). Range seen recently: €403–454, based on 12 fares found by travellers.
Fly (from €403)
19h 20m duration
€403–454 recent fares
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Cheapest cached fares Sydney → Istanbul; typically 1 stop (e.g. CZ). · Based on 12 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 16 – Nov 22
China Southern Airlines · 1 stop · 21h 10m
€708
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Oct 14 – Oct 21
Etihad Airways · 1 stop · 19h 20m
€843
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Oct 31 – Nov 2
Etihad Airways · 1 stop · 19h 35m
€1103
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Dec 16 – Jan 11
Sichuan Airlines · 1 stop · 20h 45m
€1228
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Dec 11 – Jan 16
Sichuan Airlines · 1 stop · 20h 45m
€1268
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Dec 15 – Feb 8
Batik Air Malaysia · 1 stop · 20h 00m
€1283
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Dec 23 – Jan 5
Air China · 1 stop · 22h 35m
€1347
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Dec 20 – Jan 17
Jetstar · 2 stops · 25h 20m
€1411
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Weather in Istanbul
Sun
☁️
28°
21°
💧0%
Mon
☁️
29°
22°
💧0%
Tue
🌤️
29°
21°
💧0%
Wed
🌤️
29°
21°
💧0%
Thu
☁️
28°
20°
💧0%
Fri
☁️
25°
22°
💧8%
Sat
🌤️
27°
20°
💧2%
Where to stay in Istanbul 3★+ hotels from €62/night (39 hotels sampled, ~3 weeks out).
Akgun Istanbul Hotel, WorldHotels Crafted
hotel · Istanbul
from €62/night ★ 5
Ramada By Wyndham Istanbul Pera
hotel · Istanbul
from €68/night ★ 4
Arise Hotel Golden Horn
hotel · Istanbul
from €68/night ★ 4
Good to know Currency TRY · €1 ≈ 56.17
Power plugs Type C/F
Border Passport/ID checks apply
Time difference -7h
Time in the air 19h 20m
Things to do in Istanbul Top-rated tours and tickets from €50 — book ahead for the popular ones.
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).
Popular from Sydney 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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