HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Melbourne

$660+ Cheap flights from Key Largo, FL to Melbourne (MEL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — MEL
oct. 15 — oct. 221
mié. 10/15
mié. 10/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Key Largo 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 Key Largo to Melbourne

Keep the following information in mind while searching for Key Largo to Melbourne flight deals. Data was last updated septiembre 15, 2025.

Round-trip from

$1,182
(oojo)

One-way from

$660
(oojo)

Popular in

December

Cheapest in

April

Average price

$1,797
From Key Largo to Melbourne
Search Deals
One-way flight from Key Largo to Melbourne
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($361 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($116 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Key Largo to Melbourne

Cheapest flights from Key Largo to Melbourne
Explore the most affordable flight options available from Key Largo to Melbourne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 15, 2025.

This oojo deal was found by Cheapflights users on 9/15. 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.
jue. 10/307:35 pmMIA - MEL
2 stops32h 10mMultiple Airlines
jue. 11/67:00 amMEL - MIA
2 stops30h 16mMultiple Airlines
Deal found 9/15$1,182
This oojo deal was found by Cheapflights users on 9/13. 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.
mié. 11/193:55 pmMIA - MEL
1 stop25h 35mQantas Airways
mié. 11/2611:55 pmMEL - MIA
2 stops30h 09mQantas Airways
Deal found 9/13$1,444
This Air New Zealand deal was found by Cheapflights users on 9/14. 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 Air New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/296:30 amMIA - MEL
3 stops37h 25mMultiple Airlines
mié. 11/58:35 amMEL - MIA
3 stops42h 18mMultiple Airlines
Deal found 9/14$1,461
This oojo deal was found by Cheapflights users on 9/13. 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.
sáb. 10/117:35 pmMIA - MEL
2 stops32h 45mMultiple Airlines
sáb. 10/187:30 amMEL - MIA
2 stops30h 16mMultiple Airlines
Deal found 9/13$1,478
This oojo deal was found by Cheapflights users on 9/14. 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.
mar. 10/147:35 pmMIA - MEL
2 stops26h 25mFiji Airways
mar. 10/212:25 pmMEL - MIA
2 stops23h 58mFiji Airways
Deal found 9/14$1,497
This oojo deal was found by Cheapflights users on 9/13. 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.
mié. 11/195:35 pmMIA - MEL
2 stops27h 10mFiji Airways
mié. 11/262:15 pmMEL - MIA
2 stops23h 44mFiji Airways
Deal found 9/13$1,518
This oojo deal was found by Cheapflights users on 9/14. 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.
mié. 10/296:40 pmMIA - MEL
2 stops27h 20mFiji Airways
mié. 11/52:15 pmMEL - MIA
2 stops23h 44mFiji Airways
Deal found 9/14$1,527
This Ovago deal was found by Cheapflights users on 9/14. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/149:00 amMIA - MEL
2 stops32h 25mAir New Zealand
dom. 11/304:50 pmMEL - MIA
2 stops43h 02mAir New Zealand
Deal found 9/14$1,534
This FlightHub deal was found by Cheapflights users on 9/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/149:00 amMIA - MEL
2 stops32h 25mAir New Zealand
lun. 12/88:35 amMEL - MIA
2 stops29h 08mAir New Zealand
Deal found 9/13$1,601
This oojo deal was found by Cheapflights users on 9/14. 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.
sáb. 12/1310:20 amMIA - MEL
2 stops42h 40mTurkish Airlines
vie. 1/1610:55 pmMEL - MIA
2 stops37h 40mTurkish Airlines
Deal found 9/14$1,619
This FlightHub deal was found by Cheapflights users on 9/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/66:40 pmMIA - MEL
2 stops27h 45mFiji Airways
lun. 10/272:30 pmMEL - MIA
2 stops23h 53mFiji Airways
Deal found 9/13$1,627

Cheapflights Fare Finder

 
Customize your flight search to find flights from Key Largo 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 septiembre 15, 2025.
Use the filters below to find and compare flights from Key Largo to Melbourne Airport that are best for you.

Fly from

Key Largo

Fly to

Melbourne

Route

Depart

Return

Price

MiamiMelbourne

MIA - MEL

MIAMEL

Miami

mar. 1/13

5:29 pm-6:45 pm

2 stops33h 16m

Melbourne

sáb. 2/28

7:00 am-9:29 pm

2 stops30h 29m

$1,200

MiamiMelbourne

MIA - MEL

MIAMEL

Miami

mié. 10/29

6:30 am-10:55 am

3 stops37h 25m

Melbourne

mié. 11/5

8:35 am-10:53 am

3 stops42h 18m

$1,461

MiamiMelbourne

MIA - MEL

MIAMEL

Miami

sáb. 1/31

5:29 pm-12:45 pm

2 stops27h 16m

Melbourne

lun. 2/23

2:30 pm-6:50 am

2 stops32h 20m

$1,491

MiamiMelbourne

MIA - MEL

MIAMEL

Miami

sáb. 2/28

1:00 pm-10:55 am

3 stops29h 55m

Melbourne

jue. 3/19

12:10 pm-9:50 pm

2 stops24h 40m

$1,495

MiamiMelbourne

MIA - MEL

MIAMEL

Miami

vie. 11/14

9:00 am-9:25 am

2 stops32h 25m

Melbourne

dom. 11/30

4:50 pm-7:52 pm

2 stops43h 02m

$1,534

MiamiMelbourne

MIA - MEL

MIAMEL

Miami

mié. 10/29

9:49 am-4:10 am

3 stops51h 21m

$680

MiamiMelbourne

MIA - MEL

MIAMEL

Miami

jue. 10/23

7:23 pm-7:30 am

3 stops45h 07m

$710

MiamiMelbourne

MIA - MEL

MIAMEL

Miami

mié. 10/29

6:40 pm-1:00 pm

2 stops27h 20m

$758

MiamiMelbourne

MIA - MEL

MIAMEL

Miami

mié. 10/22

6:40 pm-1:00 pm

2 stops27h 20m

$758

MiamiMelbourne

MIA - MEL

MIAMEL

Miami

mié. 1/14

5:28 pm-12:45 pm

2 stops27h 17m

$804

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 16 results
1
2

Best time to book a flight from Key Largo to Melbourne

Have a flexible travel schedule? Discover the best time to fly to Melbourne from Key Largo 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 Key Largo to Melbourne Airport

What is the cheapest month to book a flight from Key Largo to Melbourne Airport?

Currently, March is the cheapest month in which you can book a flight from Key Largo to Melbourne Airport (average of $1,071). Flying from Key Largo to Melbourne Airport in December is currently the most expensive (average of $1,774). 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.

What is the cheapest time of day to fly from KE9 to MEL?

Find hourly flight availability from Key Largo to Melbourne. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 15, 2025.

When flying from Key Largo to Melbourne Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Key Largo to Melbourne Airport?

Use this chart to determine the cheapest time to fly round-trip from Key Largo to Melbourne. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Key Largo to Melbourne Airport flight should consider departing on Sunday mornings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Melbourne

Get insights into the airlines that provide service to Melbourne. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Melbourne. Reviews last updated septiembre 15, 2025.
Read reviews from past customers who have flown Fiji Airways, Air New Zealand, and Qantas Airways from Key Largo to Melbourne Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Fiji Airways
8.0
Very good
205 reviews

Crew

8.5

Comfort

8.0

Food

7.5

Entertainment

7.4

Overall

8.0

Boarding

8.1

Reviews

1 / 16
6.0
Good

Christopher,Jun 2025

LAX - NAN

No attempt to make you comfortable. All they care about is how can they pack more people on the plane and how can they charge you for as much as possible. I find it invasive and discriminatory that you weigh my carryon (or any of my naggage frankly). If I physically weighed 15kilos more and my bag weighed under your stupid and arbitrary weight limit I would not be charged... but if I'm a person who is skinny and weighs less, well heaven forbid my bag is 1 kilo heavier than you wish!! $$$ VERY VERY DISCRIMINATORY POLICY!! NEXT TIME I'LL TRY TO EAT MY BAGGAGE SO THAT I CAN TAKE ON AS MUCH WEIGHT AS I WANT! Yeah... sounds ridiculous doesn't it!? No more ridiculous than you charging more for people who bring more baggage weight while letting obese people carry on all the weight they want! It just proves it has absolutely nothing to do with safety, or even your operating costs... Just squeezing as much money out of us as possible!!
Fiji Airways
8.0
Very good
205 reviews
Fiji Airways
8.0
Very good
205 reviews

Crew

8.5

Comfort

8.0

Food

7.5

Entertainment

7.4

Overall

8.0

Boarding

8.1

Reviews

1 / 16
6.0
Good

Christopher,Jun 2025

LAX - NAN

No attempt to make you comfortable. All they care about is how can they pack more people on the plane and how can they charge you for as much as possible. I find it invasive and discriminatory that you weigh my carryon (or any of my naggage frankly). If I physically weighed 15kilos more and my bag weighed under your stupid and arbitrary weight limit I would not be charged... but if I'm a person who is skinny and weighs less, well heaven forbid my bag is 1 kilo heavier than you wish!! $$$ VERY VERY DISCRIMINATORY POLICY!! NEXT TIME I'LL TRY TO EAT MY BAGGAGE SO THAT I CAN TAKE ON AS MUCH WEIGHT AS I WANT! Yeah... sounds ridiculous doesn't it!? No more ridiculous than you charging more for people who bring more baggage weight while letting obese people carry on all the weight they want! It just proves it has absolutely nothing to do with safety, or even your operating costs... Just squeezing as much money out of us as possible!!
Air New Zealand
8.0
Very good
505 reviews
Fiji Airways
8.0
Very good
205 reviews

Crew

8.5

Comfort

8.0

Food

7.5

Entertainment

7.4

Overall

8.0

Boarding

8.1

Reviews

1 / 16
6.0
Good

Christopher,Jun 2025

LAX - NAN

No attempt to make you comfortable. All they care about is how can they pack more people on the plane and how can they charge you for as much as possible. I find it invasive and discriminatory that you weigh my carryon (or any of my naggage frankly). If I physically weighed 15kilos more and my bag weighed under your stupid and arbitrary weight limit I would not be charged... but if I'm a person who is skinny and weighs less, well heaven forbid my bag is 1 kilo heavier than you wish!! $$$ VERY VERY DISCRIMINATORY POLICY!! NEXT TIME I'LL TRY TO EAT MY BAGGAGE SO THAT I CAN TAKE ON AS MUCH WEIGHT AS I WANT! Yeah... sounds ridiculous doesn't it!? No more ridiculous than you charging more for people who bring more baggage weight while letting obese people carry on all the weight they want! It just proves it has absolutely nothing to do with safety, or even your operating costs... Just squeezing as much money out of us as possible!!
Qantas Airways
7.5
Good
905 reviews
Fiji Airways
8.0
Very good
205 reviews

Crew

8.5

Comfort

8.0

Food

7.5

Entertainment

7.4

Overall

8.0

Boarding

8.1

Reviews

1 / 16
6.0
Good

Christopher,Jun 2025

LAX - NAN

No attempt to make you comfortable. All they care about is how can they pack more people on the plane and how can they charge you for as much as possible. I find it invasive and discriminatory that you weigh my carryon (or any of my naggage frankly). If I physically weighed 15kilos more and my bag weighed under your stupid and arbitrary weight limit I would not be charged... but if I'm a person who is skinny and weighs less, well heaven forbid my bag is 1 kilo heavier than you wish!! $$$ VERY VERY DISCRIMINATORY POLICY!! NEXT TIME I'LL TRY TO EAT MY BAGGAGE SO THAT I CAN TAKE ON AS MUCH WEIGHT AS I WANT! Yeah... sounds ridiculous doesn't it!? No more ridiculous than you charging more for people who bring more baggage weight while letting obese people carry on all the weight they want! It just proves it has absolutely nothing to do with safety, or even your operating costs... Just squeezing as much money out of us as possible!!
United Airlines
7.4
Good
8,929 reviews
Fiji Airways
8.0
Very good
205 reviews

Crew

8.5

Comfort

8.0

Food

7.5

Entertainment

7.4

Overall

8.0

Boarding

8.1

Reviews

1 / 16
6.0
Good

Christopher,Jun 2025

LAX - NAN

No attempt to make you comfortable. All they care about is how can they pack more people on the plane and how can they charge you for as much as possible. I find it invasive and discriminatory that you weigh my carryon (or any of my naggage frankly). If I physically weighed 15kilos more and my bag weighed under your stupid and arbitrary weight limit I would not be charged... but if I'm a person who is skinny and weighs less, well heaven forbid my bag is 1 kilo heavier than you wish!! $$$ VERY VERY DISCRIMINATORY POLICY!! NEXT TIME I'LL TRY TO EAT MY BAGGAGE SO THAT I CAN TAKE ON AS MUCH WEIGHT AS I WANT! Yeah... sounds ridiculous doesn't it!? No more ridiculous than you charging more for people who bring more baggage weight while letting obese people carry on all the weight they want! It just proves it has absolutely nothing to do with safety, or even your operating costs... Just squeezing as much money out of us as possible!!
American Airlines
7.2
Good
10,000 reviews
Fiji Airways
8.0
Very good
205 reviews

Crew

8.5

Comfort

8.0

Food

7.5

Entertainment

7.4

Overall

8.0

Boarding

8.1

Reviews

1 / 16
6.0
Good

Christopher,Jun 2025

LAX - NAN

No attempt to make you comfortable. All they care about is how can they pack more people on the plane and how can they charge you for as much as possible. I find it invasive and discriminatory that you weigh my carryon (or any of my naggage frankly). If I physically weighed 15kilos more and my bag weighed under your stupid and arbitrary weight limit I would not be charged... but if I'm a person who is skinny and weighs less, well heaven forbid my bag is 1 kilo heavier than you wish!! $$$ VERY VERY DISCRIMINATORY POLICY!! NEXT TIME I'LL TRY TO EAT MY BAGGAGE SO THAT I CAN TAKE ON AS MUCH WEIGHT AS I WANT! Yeah... sounds ridiculous doesn't it!? No more ridiculous than you charging more for people who bring more baggage weight while letting obese people carry on all the weight they want! It just proves it has absolutely nothing to do with safety, or even your operating costs... Just squeezing as much money out of us as possible!!

Related info for your journey

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

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

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

  • How can I find direct flights from Key Largo to Melbourne?

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

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

    Yes. Cheapflights offers flight deals from Key Largo 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 Key Largo to Melbourne Airport?

    Currently, March is the cheapest month in which you can book a flight from Key Largo to Melbourne Airport (average of $1,071). Flying from Key Largo to Melbourne Airport in December is currently the most expensive (average of $1,774). 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
Phillip Island

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.

Top 5 airlines flying from Key Largo to Melbourne

Discover the top 5 airlines that operate flights from Key Largo to Melbourne. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Fiji AirwaysCheapest$1,170Average$1,550FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$1,229Average$1,600FlexibilityNo cancel feeOn-time69%
Air New ZealandCheapest$1,260Average$1,356FlexibilityNo cancel feeOn-time78%
American AirlinesCheapest$1,342Average$2,212FlexibilityNo cancel feeOn-time71%
Qantas AirwaysCheapest$1,641Average$2,191FlexibilityNo cancel feeOn-time74%

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.