Sydney to Cairns

1 ways to travelfastest 3h 00mfly from €75
Photo: Pascal Bernardon / Unsplash

How the cheapest fare moved

Oct 5: €82 €82 Sep 28 Oct 5 low €75 · high €115

Departure-day prices · April 2027 Sydney → Cairns

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Cheapest days highlighted · darker = pricier · past days greyed out · cached one-way fares.

Return-day prices · April 2027 Cairns → Sydney

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Cheapest days highlighted · darker = pricier · past days greyed out · cached one-way fares.

Best time to visit Cairns — climate

Jan: ~31°C daytime, 21 rainy days 31° JanFeb: ~30°C daytime, 23 rainy days 30° FebMar: ~29°C daytime, 22 rainy days 29° MarApr: ~29°C daytime, 14 rainy days 29° AprMay: ~27°C daytime, 15 rainy days 27° MayJun: ~25°C daytime, 12 rainy days 25° JunJul: ~25°C daytime, 9 rainy days 25° JulAug: ~25°C daytime, 2 rainy days 25° AugSep: ~26°C daytime, 11 rainy days 26° SepOct: ~28°C daytime, 14 rainy days 28° OctNov: ~30°C daytime, 6 rainy days 30° NovDec: ~30°C daytime, 23 rainy days 30° Dec

Best value: Oct — fares from €75 and ~28°C daytime.

Flights from Sydney to Cairns start around €75 (direct flights available). Range seen recently: €75–85, based on 11 fares found by travellers.

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3h 00mduration
€75–85recent fares
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Cheapest cached fares Sydney → Cairns; direct flights available (e.g. JQ). · Based on 11 fares found by travellers in the last 48h

Cheapest round trips to Cairns

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

Oct 20 – Oct 22 Jetstar · Direct · 3h 10m €177 Book
Jan 18 – Jan 24 Jetstar · Direct · 3h 05m €185 Book
Feb 25 – Feb 27 Jetstar · Direct · 3h 00m €190 Book
Oct 12 – Oct 18 Jetstar · Direct · 3h 10m €191 Book
Feb 20 – Feb 22 Jetstar · Direct · 3h 00m €202 Book
Oct 19 – Oct 25 Jetstar · Direct · 3h 10m €217 Book
Jan 6 – Jan 7 Jetstar · Direct · 3h 00m €228 Book
Nov 25 – Dec 2 Jetstar · Direct · 3h 00m €232 Book

Weather in Cairns

Mon 🌦️ 25° 19° 💧39%
Tue 🌤️ 27° 18° 💧8%
Wed 🌤️ 26° 20° 💧6%
Thu 🌤️ 27° 19° 💧12%
Fri ☁️ 27° 20° 💧30%
Sat ☁️ 27° 21° 💧24%
Sun 🌤️ 27° 21° 💧11%

In Apr, Cairns typically sees ~27°C daytime highs and 22 rainy days.

Where to stay in Cairns

3★+ hotels from €56/night (37 hotels sampled, ~3 weeks out).

Bohemia Resort Cairns hotel · Cairns
from €56/night★ 4
YHA Cairns Central hotel · Cairns
from €65/night★ 4
Hides Hotel hotel · Cairns
from €73/night★ 4

Good to know

Time difference-1h
Time in the air3h 00m

Things to do in Cairns

Top-rated tours and tickets from €62 — book ahead for the popular ones.

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

About Cairns

Cairns is touted as the "gateway to the Great Barrier Reef" and other destinations such as Kuranda and the Daintree Rainforest in Far North Queensland. Although the city has little to offer to travellers besides tour agencies, a handful of restaurants, cafes, and backpacker bars, and a long walk along the esplanade looking out at the swampy shoreline. Its 150,000 residents are regularly outnumbered by both domestic and international visitors.

Read the full Cairns guide

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

Round out the trip

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 2026-10-05. Some links earn Stayonomy a commission at no cost to you.