Cheap flights from Castletown to Australia from £831

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Castletown to Australia departing on 28/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:35 - 14:05
IOM
-
MEL
39h 30m2 stops
Multiple Airlines Logo
22:30 - 18:50
MEL
-
IOM
31h 20m2 stops
£831Multiple Airlines
Wed, 28 Jan - Wed, 4 Feb
Multiple Airlines Logo
11:35 - 10:20
IOM
-
MEL
35h 45m3 stops
Multiple Airlines Logo
14:00 - 17:30
MEL
-
IOM
38h 30m3 stops
£1,190Multiple Airlines
Wed, 28 Jan - Wed, 4 Feb
Multiple Airlines Logo
11:35 - 10:20
IOM
-
MEL
35h 45m3 stops
Multiple Airlines Logo
18:20 - 13:40
MEL
-
IOM
30h 20m2 stops
£1,255Multiple Airlines
Wed, 28 Jan - Wed, 4 Feb
British Airways Logo
12:05 - 09:25
IOM
-
MEL
34h 20m2 stops
British Airways Logo
12:05 - 16:10
MEL
-
IOM
39h 05m2 stops
£1,764British Airways
Thu, 12 Mar - Mon, 16 Mar
British Airways Logo
12:05 - 09:25
IOM
-
MEL
34h 20m2 stops
British Airways Logo
16:55 - 16:10
MEL
-
IOM
34h 15m2 stops
£1,772British Airways
Thu, 12 Mar - Mon, 16 Mar
British Airways Logo
12:05 - 09:25
IOM
-
MEL
34h 20m2 stops
British Airways Logo
12:00 - 16:10
MEL
-
IOM
39h 10m3 stops
£1,834British Airways
Thu, 12 Mar - Mon, 16 Mar
British Airways Logo
12:05 - 09:25
IOM
-
MEL
34h 20m2 stops
British Airways Logo
11:05 - 16:10
MEL
-
IOM
40h 05m3 stops
£1,842British Airways
Thu, 12 Mar - Mon, 16 Mar
British Airways Logo
12:05 - 10:05
IOM
-
MEL
35h 00m3 stops
British Airways Logo
12:00 - 16:10
MEL
-
IOM
39h 10m3 stops
£1,905British Airways
Thu, 12 Mar - Mon, 16 Mar
British Airways Logo
12:05 - 10:35
IOM
-
MEL
35h 30m3 stops
British Airways Logo
11:05 - 16:10
MEL
-
IOM
40h 05m3 stops
£1,913British Airways
Thu, 12 Mar - Mon, 16 Mar

British Airways flights from Castletown to Australia

Our best British Airways deals on Castletown to Australia flight tickets
British Airways
12 Mar
IOM12:05Castletown Ronaldsway
34h 20m
2 stops
MEL09:25Melbourne
16 Mar
MEL12:05Melbourne
39h 05m
2 stops
IOM16:10Castletown Ronaldsway
British Airways
12 Mar
IOM12:05Castletown Ronaldsway
34h 20m
2 stops
MEL09:25Melbourne
16 Mar
MEL16:55Melbourne
34h 15m
2 stops
IOM16:10Castletown Ronaldsway
British Airways
12 Mar
IOM12:05Castletown Ronaldsway
34h 20m
2 stops
MEL09:25Melbourne
16 Mar
MEL12:00Melbourne
39h 10m
3 stops
IOM16:10Castletown Ronaldsway

momondo 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, momondo users made 279,928 searches. Data last updated 15 December 2025.
Use the filters below to find and compare flights from Castletown to Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CastletownMelbourne

IOM - MEL

IOMMEL

Castletown Ronaldsway

Wed 28/1

11:35-14:05

2 stops39h 30m

Melbourne

Wed 4/2

22:30-18:50

2 stops31h 20m

£831

CastletownMelbourne

IOM - MEL

IOMMEL

Castletown Ronaldsway

Wed 28/1

11:35-10:20

3 stops35h 45m

Melbourne

Wed 4/2

14:00-17:30

3 stops38h 30m

£1,190

CastletownMelbourne

IOM - MEL

IOMMEL

Castletown Ronaldsway

Wed 28/1

11:35-10:20

3 stops35h 45m

Melbourne

Wed 4/2

18:20-13:40

2 stops30h 20m

£1,255

CastletownMelbourne

IOM - MEL

IOMMEL

Castletown Ronaldsway

Thu 12/3

12:05-09:25

2 stops34h 20m

Melbourne

Mon 16/3

12:05-16:10

2 stops39h 05m

£1,764

CastletownMelbourne

IOM - MEL

IOMMEL

Castletown Ronaldsway

Thu 12/3

12:05-09:25

2 stops34h 20m

Melbourne

Mon 16/3

16:55-16:10

2 stops34h 15m

£1,772

CastletownMelbourne

IOM - MEL

IOMMEL

Castletown Ronaldsway

Thu 12/3

12:05-09:25

2 stops34h 20m

Melbourne

Mon 16/3

12:00-16:10

3 stops39h 10m

£1,834

CastletownMelbourne

IOM - MEL

IOMMEL

Castletown Ronaldsway

Thu 12/3

12:05-09:25

2 stops34h 20m

Melbourne

Mon 16/3

11:05-16:10

3 stops40h 05m

£1,842

CastletownMelbourne

IOM - MEL

IOMMEL

Castletown Ronaldsway

Thu 12/3

12:05-10:05

3 stops35h 00m

Melbourne

Mon 16/3

12:00-16:10

3 stops39h 10m

£1,905

CastletownMelbourne

IOM - MEL

IOMMEL

Castletown Ronaldsway

Thu 12/3

12:05-10:35

3 stops35h 30m

Melbourne

Mon 16/3

11:05-16:10

3 stops40h 05m

£1,913

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

Cheap Castletown to Australia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Castletown to Australia

Fastest flight time

37h 10m

Direct flights

None
The fastest flight from Castletown to Australia takes 37h 10m
There are no direct flights from Castletown to Australia. There are no popular flight routes from Castletown to Australia.
  • When did momondo last update prices for flights from Castletown Ronaldsway Airport to Australia?

    Prices for flights from Castletown Ronaldsway Airport to Australia are updated daily.

  • How old do you have to be to fly from Castletown Ronaldsway Airport to Australia?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Castletown Ronaldsway Airport to Australia.

  • What documentation or ID do you need to fly to Australia?

    The travel and health documents required for your trip to Australia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Australia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • How do I get Price Alerts for flights from Castletown to Australia?

    Search flight deals from Castletown to Australia. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Castletown to Australia with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

Why should I use momondo to find a flight deal from Castletown to Australia?

It is quick and easy to find Castletown to Australia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Australia that suits you.

Can I find flights from Castletown to Australia with flexible booking policies on momondo?

Flights from Castletown to Australia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Castletown to Australia?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Australia from Castletown.

I’m not ready to book a flight from Castletown to Australia right now. Can momondo alert me if prices change?

Price alerts on flights to Australia from Castletown are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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1 adult
Wed 14/1
Wed 21/1

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