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$2,973+ Cheap flights from Islip, NY (ISP) to Melbourne

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/13. Fares are subject to change and may not be available on all flights or dates of travel.
ISP — MEL
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Cheap flight deals from Islip to Melbourne

Discover tips and strategies to find the most affordable flight options for your journey from Islip (ISP) to Melbourne (ME1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 29, 2025.

Round-trip from

$10,576
(oojo)

Popular in

December

Cheapest in

February

Average price

$1,614
From Islip Long Island to Melbourne
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($287 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($76 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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Find flight deals from Islip to Melbourne

Cheapest flights from Islip to Melbourne
Explore the most affordable flight options available from Islip to Melbourne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This Trip.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1310:19 amISP - MEL
2 stops55h 11mMultiple Airlines
Sat 12/204:05 pmMEL - ISP
2 stops37h 04mMultiple Airlines
Deal found 10/29$2,973
This oojo deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1112:40 pmISP - MEL
2 stops42h 20mMultiple Airlines
Thu 12/188:40 amMEL - ISP
2 stops42h 24mMultiple Airlines
Deal found 10/26$10,576
This oojo deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1212:40 pmISP - MEL
2 stops42h 20mMultiple Airlines
Thu 12/1812:45 amMEL - ISP
2 stops55h 30mMultiple Airlines
Deal found 10/27$10,598
This oojo deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2812:40 pmISP - MEL
2 stops42h 20mMultiple Airlines
Fri 12/58:40 amMEL - ISP
2 stops42h 24mMultiple Airlines
Deal found 10/28$10,632

Cheapflights Fare Finder

 
Customize your flight search to find flights from Islip to Melbourne 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 2,558,603 searches. Data last updated October 29, 2025.
Use the filters below to find and compare flights from Islip to Melbourne that are best for you.

Fly from

Islip

Fly to

Melbourne

Route

Depart

Return

Price

IslipMelbourne

ISP - MEL

ISPMEL

Islip Long Island

Sat 12/13

10:19 am-9:30 am

2 stops55h 11m

Melbourne

Sat 12/20

4:05 pm-1:09 pm

2 stops37h 04m

$2,973

IslipMelbourne

ISP - MEL

ISPMEL

Islip Long Island

Fri 12/12

12:40 pm-11:00 pm

2 stops42h 20m

Melbourne

Fri 12/19

3:35 pm-11:04 am

2 stops59h 29m

$10,576

IslipMelbourne

ISP - MEL

ISPMEL

Islip Long Island

Thu 12/11

12:40 pm-11:00 pm

2 stops42h 20m

Melbourne

Thu 12/18

8:40 am-11:04 am

2 stops42h 24m

$10,576

IslipMelbourne

ISP - MEL

ISPMEL

Islip Long Island

Fri 11/28

12:40 pm-11:00 pm

2 stops42h 20m

Melbourne

Fri 12/5

8:40 am-11:04 am

2 stops42h 24m

$10,632

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Best time to book a flight from Islip to Melbourne

Have a flexible travel schedule? Discover the best time to fly to Melbourne from Islip with our price prediction graph.
Estimated round-trip 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 Islip to Melbourne

What is the cheapest month to book a flight from Islip, New York to Melbourne?

Currently, September is the cheapest month in which you can book a flight from Islip, New York to Melbourne (average of $168). Flying from Islip, New York to Melbourne in July is currently the most expensive (average of $1,455). 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.

Related info for your journey

Find useful and relevant information for your journey from Islip to Melbourne. 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 Islip to Melbourne?

    Islip Long Island (ISP) is the airport you will fly out of if you book a flight from Islip to Melbourne. You should not have trouble finding flights to Melbourne from Long Island; the airport handles an average of 0 outbound flights to Melbourne per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Islip airport to Melbourne. It is only a 7.2 mi journey to Long Island (ISP) from Islip’s city center.

  • Can I find deals for flights from Islip to Melbourne that include hotel bookings?

    Yes. In addition to deals on Islip to Melbourne flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Islip to Melbourne?

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

  • Can I find deals for business class flights from Islip to Melbourne?

    Yes. Cheapflights offers flight deals from Islip to Melbourne 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 Islip, New York to Melbourne?

    Currently, September is the cheapest month in which you can book a flight from Islip, New York to Melbourne (average of $168). Flying from Islip, New York to Melbourne in July is currently the most expensive (average of $1,455). 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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