EUR/IE
Find cheap flights to Onslow in 2026/2027 from €1,650 This is the cheapest return flight found to Onslow from Ireland on FlightsFinder on July 26th 2026 at 13:34. This offer may no longer be available. Click the offer to check live prices & dates of travel.
Our Flight Finder compares the cheapest flights to Onslow from the most established flight comparison sites.
Fly to Onslow and visit sites like Mackerel Islands, Thevenard Island & Beadon Bay.
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These economy flights were found on FlightsFinder from Ireland to Onslow in the last few days. Prices subject to availability.
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These economy flights were found on FlightsFinder from Ireland to Onslow in the last few days. Prices subject to availability.
No flights found for this month.
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According to our data, September is on average the cheapest time to book flights to Onslow.
You can get flights from €1,650 return.
According to our data, September is on average the most expensive time to book flights to Onslow.
A return flight could set you back more than €1,650.
Onslow, a coastal town nestled in the heart of Western Australia, offers a serene escape from the hustle and bustle of city life. With its pristine beaches, stunning coral reefs, and rich Indigenous history, Onslow beckons travelers seeking a tranquil retreat off the beaten path. The town's laid-back atmosphere, warm hospitality, and abundance of outdoor activities make it a hidden gem waiting to be explored. Whether you're seeking a relaxing beach getaway, a snorkeling adventure in the crystal-clear waters, or a glimpse into the cultural heritage of the area, Onslow promises a truly unforgettable experience.
A good price for a flight to Onslow is €1485 - €1815.
The popular airports near Onslow are Learmonth Airport (LEA), Newman Airport (ZNE), and Karratha Airport (KTA).
The flight to Onslow (ONS) is roughly 19 hours 48 minutes and 8,692 miles (13,988 kilometres) from Dublin, Ireland - Dublin International Airport (DUB).
The best way is to compare flights to Onslow from leading comparison sites using our search engine dashboard.
We have currently found no direct flights to Onslow.
Here is the average weather forecast in Onslow by month:
• Jan: 27°C
• Feb: 27°C
• Mar: 27°C
• Apr: 28°C
• May: 29°C
• Jun: 29°C
• Jul: 30°C
• Aug: 30°C
• Sep: 30°C
• Oct: 30°C
• Nov: 28°C
• Dec: 28°C
The main airport in Onslow is approximately 10 kilometers from the city centre.
Typically, flights are cheapest to Onslow 2 months before departure.
Studies show flights to Onslow are typically cheaper on Tuesdays and Wednesdays.
18 °C
Wed, 29 Jul 2026
Average Temperature
27°C
Jan
27°C
Feb
27°C
Mar
28°C
Apr
29°C
May
29°C
Jun
30°C
Jul
30°C
Aug
30°C
Sep
30°C
Oct
28°C
Nov
28°C
Dec
Dublin, Ireland - Dublin International Airport (DUB) to Onslow (ONS)
Distance:
8,692 miles (13,988 kilometres)
Average flight time (direct 19 hours 48 minutes)
Shannon, Ireland - Shannon International Airport (SNN) to Onslow (ONS)
Distance:
8,810 miles (14,179 kilometres)
Average flight time (direct 20 hours 4 minutes)
Knock, Ireland - Ireland West Airport (NOC) to Onslow (ONS)
Distance:
8,785 miles (14,139 kilometres)
Average flight time (direct 20 hours 1 minute)
Cork, Ireland - Cork International Airport (ORK) to Onslow (ONS)
Distance:
8,806 miles (14,172 kilometres)
Average flight time (direct 20 hours 4 minutes)
Kerry, Ireland - Kerry Airport (KIR) to Onslow (ONS)
Distance:
8,843 miles (14,232 kilometres)
Average flight time (direct 20 hours 9 minutes)
Donegal, Ireland - Donegal Airport (CFN) to Onslow (ONS)
Distance:
8,747 miles (14,077 kilometres)
Average flight time (direct 19 hours 56 minutes)
Waterford, Ireland - Waterford Airport (WAT) to Onslow (ONS)
Distance:
8,743 miles (14,070 kilometres)
Average flight time (direct 19 hours 55 minutes)
From Dublin (DUB), Ireland to Onslow, Australia (ONS): €1,650
Depart: 09 Sep 2026 · Return: 16 Sep 2026 Price found 26 Jul 2026, 13:34
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