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Cheap flights from Castletown to Australia from £1,087

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31/10. Fares are subject to change and may not be available on all flights or dates of travel.
IOM — SYD
18 Oct — 25 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Castletown to Australia

Keep the following information in mind while searching for Castletown to Australia flight deals. Data was last updated 18 September 2025.

Round-trip from

£1,087
31/10-7/11
  • 31/10-7/11
  • 4 total stops
  • 74h 20m total
  • Castletown to Australia
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Find flight deals from Castletown to Australia

Cheapest flights from Castletown to Australia
Explore the most affordable flight options available from Castletown to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.

Fri 31/1012:05IOM - MEL
2 stops40h 50mMultiple Airlines
Fri 7/1118:20MEL - IOM
2 stops33h 30mMultiple Airlines
Deal found 16/9£1,087
Mon 29/917:20IOM - MEL
2 stops51h 10mMultiple Airlines
Thu 13/1122:30MEL - IOM
2 stops30h 20mMultiple Airlines
Deal found 16/9£1,722
Wed 1/1017:20IOM - MEL
2 stops27h 10mMultiple Airlines
Fri 31/1006:15MEL - IOM
2 stops45h 35mMultiple Airlines
Deal found 18/9£2,138
Mon 29/911:40IOM - MEL
2 stops35h 30mBritish Airways
Thu 13/1112:00MEL - IOM
3 stops39h 10mBritish Airways
Deal found 16/9£2,383

Cheapflights Fare Finder

 
Customise your flight search to find flights from Castletown to Australia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 18 September 2025.
Use the filters below to find and compare flights from Castletown to Australia that are best for you.

Fly from

Castletown

Fly to

Australia

Route

Depart

Return

Price

CastletownMelbourne

IOM - MEL

IOMMEL

Castletown Ronaldsway

Fri 31/10

12:05-15:55

2 stops40h 50m

Melbourne

Fri 7/11

18:20-16:50

2 stops33h 30m

£1,087

CastletownMelbourne

IOM - MEL

IOMMEL

Castletown Ronaldsway

Mon 29/9

17:20-05:30

2 stops51h 10m

Melbourne

Thu 13/11

22:30-17:50

2 stops30h 20m

£1,722

CastletownMelbourne

IOM - MEL

IOMMEL

Castletown Ronaldsway

Wed 1/10

17:20-05:30

2 stops27h 10m

Melbourne

Fri 31/10

06:15-16:50

2 stops45h 35m

£2,138

CastletownMelbourne

IOM - MEL

IOMMEL

Castletown Ronaldsway

Mon 29/9

11:40-08:10

2 stops35h 30m

Melbourne

Thu 13/11

12:00-16:10

3 stops39h 10m

£2,383

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Best time to book a flight from Castletown to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from Castletown with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Castletown to Australia
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Castletown to Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Castletown to Australia?

    Castletown Ronaldsway (IOM), located 1.4 mi from the city center, is the airport you fly out of when you book flights from Castletown to Australia.

  • Can I find deals for flights from Castletown to Australia that include hotel bookings?

    Yes. In addition to deals on Castletown to Australia flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Castletown to Australia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Castletown to Australia.

  • Can I find deals for business class flights from Castletown to Australia?

    Yes. Cheapflights offers flight deals from Castletown to Australia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Castletown to Australia?

    Currently, May is the cheapest month in which you can book a flight from Castletown to Australia (average of £985). Flying from Castletown to Australia in July is currently the most expensive (average of £1,726). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Castletown to Australia

See prices for flight routes from nearby airports that may be better suited for you.
Castletown to Melbourne flights

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Cheapflights makes it easy to find Castletown to Australia flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Castletown to Australia?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Australia from Castletown.

Can Cheapflights find flights from Castletown to Australia with no change fees?

Need flexible booking options for your flight to Australia from Castletown? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Castletown to Australia become cheaper?

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