HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Melbourne

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

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
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Islip to Melbourne with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 (MEL). 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
Search Deals

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 Airport 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 Airport

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

Currently, September is the cheapest month in which you can book a flight from Islip, New York to Melbourne Airport (average of $168). Flying from Islip, New York to Melbourne Airport 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?

    Most people fly from Islip Long Island (ISP) if they book a flight from Islip to Melbourne. On average, Long Island has 0 outbound flights to Melbourne per day from 0 airlines. Islip Long Island is conveniently located just 7.2 mi 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 Airport?

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

Traveling to a place near Melbourne Airport?

Book flights to Melbourne Airport if you plan to visit one of these locations
Geelong
Tullamarine
Doncaster

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Islip to Melbourne

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Melbourne flights
Newark to Melbourne flights
LaGuardia to Melbourne flights
John F Kennedy Intl to Avalon flights
Newark to Avalon flights
Buffalo to Melbourne flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.