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Cheap flights from Melbourne Airport to Key Largo from $1,303

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 14/5. Fares are subject to change and may not be available on all flights or dates of travel.
MEL — MIA
20 Apr — 27 Apr1
1 adult

Cheapflights Tip: The best prices from Melbourne to Key Largo are usually found in March or August, booked 83 days in advance, depart on a Saturday or Wednesday and return on a Tuesday

Cheap flight deals from Melbourne to Key Largo

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

Round-trip from

$1,788

One-way from

$1,303

Popular in

December

Cheapest in

March

Average price

$2,544
30/5-6/6
  • 30/5-6/6
  • 6 total stops
  • 69h 31m total
  • Melbourne to Key Largo
Search Deals
14/5
  • 14/5
  • 2 total stops
  • 41h 20m total
  • Melbourne to Key Largo
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($405 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($100 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Melbourne to Key Largo

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

Fri 30/513:40MEL - MIA
3 stops35h 45mMultiple Airlines
Fri 6/611:44MIA - MEL
3 stops33h 46mMultiple Airlines
Deal found 15/4$1,788
Mon 26/508:35MEL - MIA
2 stops36h 55mAir New Zealand
Fri 30/508:41MIA - MEL
2 stops36h 09mAir New Zealand
Deal found 14/4$1,922
Fri 3/1015:15MEL - MIA
1 stop32h 55mQatar Airways
Fri 24/1019:40MIA - MEL
1 stop31h 10mQatar Airways
Deal found 14/4$2,470
Fri 30/506:00MEL - MIA
2 stops25h 10mAir Canada
Fri 6/618:10MIA - MEL
2 stops28h 10mAir Canada
Deal found 15/4$2,728
Sat 20/921:20MEL - MIA
2 stops47h 50mTurkish Airlines
Sun 28/922:15MIA - MEL
2 stops55h 10mTurkish Airlines
Deal found 15/4$2,766
Sat 24/521:15MEL - MIA
1 stop50h 50mEmirates
Sat 14/623:55MIA - MEL
1 stop39h 35mEmirates
Deal found 14/4$2,833
Thu 5/606:00MEL - MIA
2 stops23h 53mAmerican Airlines
Wed 18/618:55MIA - MEL
2 stops25h 40mAmerican Airlines
Deal found 14/4$2,981
Thu 12/606:15MEL - MIA
2 stops28h 05mQantas Airways
Thu 26/614:08MIA - MEL
1 stop26h 37mQantas Airways
Deal found 14/4$3,054
Thu 5/606:30MEL - MIA
3 stops39h 10mLATAM Airlines
Wed 18/608:12MIA - MEL
2 stops55h 28mLATAM Airlines
Deal found 14/4$3,076
Thu 12/610:55MEL - MIA
2 stops25h 50mUnited Airlines
Thu 26/612:20MIA - MEL
3 stops53h 55mUnited Airlines
Deal found 14/4$3,255
Fri 12/1223:30MEL - MIA
2 stops48h 59mChina Southern
Mon 12/115:30MIA - MEL
3 stops62h 00mChina Southern
Deal found 15/4$3,330
Sat 27/1216:55MEL - MIA
2 stops63h 35mFinnair
Sat 28/319:15MIA - MEL
2 stops44h 20mFinnair
Deal found 14/4$7,887

Cheapflights Fare Finder

Customise your flight search to find flights from Melbourne to Key Largo 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 647,157 searches. Data last updated 15 April 2025.
Use the filters below to find and compare flights from Melbourne Airport to Key Largo that are best for you.

Fly from

Melbourne

Fly to

Key Largo

Route

Depart

Return

Price

MelbourneMiami

MEL - MIA

MELMIA

Melbourne

Fri 30/5

13:40-11:25

3 stops35h 45m

Miami

Fri 6/6

11:44-11:30

3 stops33h 46m

$1,788

MelbourneMiami

MEL - MIA

MELMIA

Melbourne

Mon 26/5

08:35-07:30

2 stops36h 55m

Miami

Fri 30/5

08:41-10:50

2 stops36h 09m

$1,922

MelbourneMiami

MEL - MIA

MELMIA

Melbourne

Fri 3/10

15:15-10:10

1 stop32h 55m

Miami

Fri 24/10

19:40-17:50

1 stop31h 10m

$2,470

MelbourneMiami

MEL - MIA

MELMIA

Melbourne

Fri 30/5

06:00-17:10

2 stops25h 10m

Miami

Fri 6/6

18:10-12:20

2 stops28h 10m

$2,728

MelbourneMiami

MEL - MIA

MELMIA

Melbourne

Sat 20/9

21:20-07:10

2 stops47h 50m

Miami

Sun 28/9

22:15-19:25

2 stops55h 10m

$2,766

MelbourneMiami

MEL - MIA

MELMIA

Melbourne

Sat 24/5

21:15-10:05

1 stop50h 50m

Miami

Sat 14/6

23:55-05:30

1 stop39h 35m

$2,833

MelbourneMiami

MEL - MIA

MELMIA

Melbourne

Thu 5/6

06:00-15:53

2 stops23h 53m

Miami

Wed 18/6

18:55-10:35

2 stops25h 40m

$2,981

MelbourneMiami

MEL - MIA

MELMIA

Melbourne

Thu 12/6

06:15-20:20

2 stops28h 05m

Miami

Thu 26/6

14:08-06:45

1 stop26h 37m

$3,054

MelbourneMiami

MEL - MIA

MELMIA

Melbourne

Thu 5/6

06:30-07:40

3 stops39h 10m

Miami

Wed 18/6

08:12-05:40

2 stops55h 28m

$3,076

MelbourneMiami

MEL - MIA

MELMIA

Melbourne

Thu 12/6

10:55-22:45

2 stops25h 50m

Miami

Thu 26/6

12:20-08:15

3 stops53h 55m

$3,255

Flights are sorted by cheapest return flights first.

Deals found on 14/4

Showing 1-10 of 13 results
1
2

Best time to book a flight from Melbourne to Key Largo

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

How far ahead should I book a flight from Melbourne Airport to Key Largo?

Use this chart to determine the optimal time to book a return flight from Melbourne to Key Largo. Price data was last updated on 11 April 2025.

Booking 82 days in advance of your planned departure date is, on average, the best time to get cheap flights from Melbourne Airport to Key Largo. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, March is the cheapest month in which you can book a flight from Melbourne Airport to Key Largo (average of $1,295). Flying from Melbourne Airport to Key Largo in December is currently the most expensive (average of $2,070). 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 MEL to KE9?

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

When flying from Melbourne Airport to Key Largo, 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 Melbourne Airport to Key Largo?

Use this chart to determine the cheapest time to fly return from Melbourne to Key Largo. Price data was last updated on 16 June 2024.

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

Rainfall in Key Largo by month

Plan your trip to Key Largo by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Key Largo ranges from 41.0 - 252.0 inches per month. September is typically the wettest month, when rainfall can reach 252.0 mm. January is typically the driest time to visit Key Largo when rainfall is around 41.0 mm.

Temperature in Key Largo by month

Plan your trip to Key Largo by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Key Largo, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 20.0 C).

Reviews of airlines servicing Key Largo

Get insights into the airlines that provide service to Key Largo. 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 Key Largo. Reviews last updated 15 April 2025.
Emirates
8.0
Very Good
3,198 reviews
Check prices

Food

7.8

Crew

8.3

Entertainment

8.2

Boarding

8.1

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,June 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Emirates
8.0
Very Good
3,198 reviews
Emirates
8.0
Very Good
3,198 reviews
Check prices

Food

7.8

Crew

8.3

Entertainment

8.2

Boarding

8.1

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,June 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Air New Zealand
8.0
Very Good
464 reviews
Emirates
8.0
Very Good
3,198 reviews
Check prices

Food

7.8

Crew

8.3

Entertainment

8.2

Boarding

8.1

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,June 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Qantas Airways
7.5
Good
818 reviews
Emirates
8.0
Very Good
3,198 reviews
Check prices

Food

7.8

Crew

8.3

Entertainment

8.2

Boarding

8.1

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,June 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
LATAM Airlines
7.5
Good
1,758 reviews
Emirates
8.0
Very Good
3,198 reviews
Check prices

Food

7.8

Crew

8.3

Entertainment

8.2

Boarding

8.1

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,June 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
China Southern
7.5
Good
94 reviews
Emirates
8.0
Very Good
3,198 reviews
Check prices

Food

7.8

Crew

8.3

Entertainment

8.2

Boarding

8.1

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,June 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Related info for your journey

Find useful and relevant information for your journey from Melbourne to Key Largo. 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 Melbourne to Key Largo that include hotel bookings?

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Melbourne Airport to Key Largo (average of $1,295). Flying from Melbourne Airport to Key Largo in December is currently the most expensive (average of $2,070). 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

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 9 airlines flying from Melbourne to Key Largo

Discover the top 9 airlines that operate flights from Melbourne to Key Largo. 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 647,157 searches. Data last updated 15 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$1,671Average$2,063FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Qantas AirwaysCheapest$1,789Average$3,159FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
United AirlinesCheapest$1,826Average$2,556FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$1,833Average$2,562FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air New ZealandCheapest$1,851Average$2,284FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
Japan AirlinesCheapest$1,985Average$2,511FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Virgin AustraliaCheapest$2,183Average$2,596FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Qatar AirwaysCheapest$2,276Average$2,569FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
EmiratesCheapest$2,725Average$2,895FlexibilityNo cancel feeOn-time75%
Search Emirates flights

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