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$539+ Cheap flights from Key Largo, FL to Brisbane (BNE)

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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — BNE
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Key Largo to Brisbane

Cheapest flights from Key Largo to Brisbane
Explore the most affordable flight options available from Key Largo to Brisbane. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This oojo deal was found by Cheapflights users on 12/16. 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.
Mon 12/221:27 pmMIA - BNE
2 stops51h 03mQantas Airways
Sat 12/276:30 pmBNE - MIA
2 stops37h 25mQantas Airways
Deal found 12/16$1,471
This oojo deal was found by Cheapflights users on 12/16. 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.
Sun 12/219:50 pmMIA - BNE
2 stops52h 20mQantas Airways
Wed 12/317:40 pmBNE - MIA
1 stop26h 19mQantas Airways
Deal found 12/16$2,292
This oojo deal was found by Cheapflights users on 12/16. 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.
Mon 12/227:15 pmMIA - BNE
1 stop31h 15mQatar Airways
Sat 12/279:55 pmBNE - MIA
1 stop33h 30mQatar Airways
Deal found 12/16$2,740
This United Airlines deal was found by Cheapflights users on 12/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/223:37 pmMIA - BNE
3 stops48h 53mUnited Airlines
Sat 12/2711:40 amBNE - MIA
2 stops26h 50mUnited Airlines
Deal found 12/16$2,864
This Orbitz deal was found by Cheapflights users on 12/16. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/211:45 pmMIA - BNE
2 stops28h 00mMultiple Airlines
Wed 12/316:40 amBNE - MIA
3 stops32h 36mMultiple Airlines
Deal found 12/16$3,098
This oojo deal was found by Cheapflights users on 12/16. 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.
Sun 12/217:15 pmMIA - BNE
1 stop31h 15mQatar Airways
Wed 12/313:10 pmBNE - MIA
1 stop33h 40mQatar Airways
Deal found 12/16$3,116
This Air Tahiti Nui deal was found by Cheapflights users on 12/16. 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 Tahiti Nui is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/229:50 pmMIA - BNE
3 stops52h 20mMultiple Airlines
Sat 12/276:30 pmBNE - MIA
3 stops41h 19mMultiple Airlines
Deal found 12/16$4,043
This FlightHub deal was found by Cheapflights users on 12/16. 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.
Sun 12/2112:00 pmMIA - BNE
3 stops38h 10mAir Tahiti Nui
Wed 12/316:30 pmBNE - MIA
3 stops41h 19mAir Tahiti Nui
Deal found 12/16$4,104

Find flight deals from Key Largo to Brisbane

Keep the following information in mind while searching for Key Largo to Brisbane flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,156
(Mytrip)

One-way from

$539
(oojo)

Popular in

June

Cheapest in

February

Average price

$1,803
Provider with most accurate pricing for Miami-Brisbane flight deals.
Search Deals
Provider most trusted by Cheapflights users for Miami-Brisbane flights.
Search Deals
From Key Largo to Brisbane
Search Deals
One-way flight from Key Largo to Brisbane
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($297 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Key Largo to Brisbane 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 December 18, 2025.
Use the filters below to find and compare flights from Key Largo to Brisbane that are best for you.

Fly from

Key Largo

Fly to

Brisbane

Route

Depart

Return

Price

MiamiBrisbane

MIA - BNE

MIABNE

Miami

Thu 1/29

9:26 pm-8:45 am

3 stops44h 19m

Brisbane

Wed 2/11

10:45 am-11:59 pm

3 stops28h 14m

$1,156

MiamiBrisbane

MIA - BNE

MIABNE

Miami

Thu 1/29

8:00 am-8:45 am

2 stops33h 45m

Brisbane

Wed 2/11

10:45 am-11:39 am

2 stops39h 54m

$1,254

MiamiBrisbane

MIA - BNE

MIABNE

Miami

Thu 3/5

1:40 pm-9:40 am

2 stops29h 00m

Brisbane

Sun 3/15

7:15 am-7:43 pm

2 stops26h 28m

$1,262

MiamiBrisbane

MIA - BNE

MIABNE

Miami

Sat 2/14

6:40 pm-12:10 pm

2 stops26h 30m

Brisbane

Wed 2/18

7:50 pm-7:26 pm

2 stops38h 36m

$1,335

MiamiBrisbane

MIA - BNE

MIABNE

Miami

Sat 2/14

8:00 am-8:45 am

2 stops33h 45m

Brisbane

Tue 2/17

10:45 am-11:25 am

2 stops39h 40m

$1,545

MiamiBrisbane

MIA - BNE

MIABNE

Miami

Sat 2/14

6:40 pm-4:55 pm

2 stops31h 15m

Brisbane

Tue 2/17

7:40 pm-8:08 am

1 stop27h 28m

$1,627

MiamiBrisbane

MIA - BNE

MIABNE

Miami

Sat 2/14

6:40 pm-8:45 am

1 stop23h 05m

Brisbane

Wed 2/18

10:45 am-5:39 pm

1 stop21h 54m

$1,710

MiamiBrisbane

MIA - BNE

MIABNE

Miami

Tue 2/10

5:29 pm-10:35 am

2 stops26h 06m

$539

MiamiBrisbane

MIA - BNE

MIABNE

Miami

Tue 3/10

4:25 pm-5:00 am

2 stops46h 35m

$571

MiamiBrisbane

MIA - BNE

MIABNE

Miami

Mon 3/9

5:23 pm-5:00 am

2 stops45h 37m

$571

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 15 results
1
2

Best time to book a flight from Key Largo to Brisbane

Have a flexible travel schedule? Discover the best time to fly to Brisbane 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 Brisbane

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

Currently, June is the cheapest month in which you can book a flight from Key Largo to Brisbane (average of $253). Flying from Key Largo to Brisbane in July is currently the most expensive (average of $1,560). 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 BNE?

Find hourly flight availability from Key Largo to Brisbane. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

A simple way to save on the total cost of your ticket is to fly from Key Largo to Brisbane in the morning. If you’re flexible enough to do this you can expect to save up to 36% on your trip compared to booking a flight in the evening.

Reviews of airlines servicing Brisbane

Get insights into the airlines that provide service to Brisbane. 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 Brisbane. Reviews last updated December 18, 2025.
See what other customers who have flown with Fiji Airways and Qantas Airways from Key Largo to Brisbane have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Fiji Airways
8.1
Very good
210 reviews

Crew

8.5

Boarding

8.2

Food

7.5

Overall

8.1

Entertainment

7.5

Comfort

8.0

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.
Fiji Airways
8.1
Very good
210 reviews
Fiji Airways
8.1
Very good
210 reviews

Crew

8.5

Boarding

8.2

Food

7.5

Overall

8.1

Entertainment

7.5

Comfort

8.0

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.
Qantas Airways
7.5
Good
947 reviews
Fiji Airways
8.1
Very good
210 reviews

Crew

8.5

Boarding

8.2

Food

7.5

Overall

8.1

Entertainment

7.5

Comfort

8.0

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.

Related info for your journey

Find useful and relevant information for your journey from Key Largo to Brisbane. 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 into for flights to Brisbane from Key Largo?

    If you book a flight to Brisbane from Key Largo, you will be flying to Brisbane, which is the city’s only airport. Brisbane (BNE) is located 7.7 mi from the center of Brisbane. There are 0 flights from Key Largo to Brisbane per day from 2 different airlines.

  • How long is the flight from Key Largo to Brisbane?

    For as low as $1,262, Air Canada can have you in Brisbane from Key Largo in 29h. There are 9155 mi between Key Largo and Brisbane. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Key Largo to Brisbane 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 Brisbane?

    Currently, June is the cheapest month in which you can book a flight from Key Largo to Brisbane (average of $253). Flying from Key Largo to Brisbane in July is currently the most expensive (average of $1,560). 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

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Top 2 airlines flying from Key Largo to Brisbane

Discover the top 2 airlines that operate flights from Key Largo to Brisbane. 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$1,047Average$1,811FlexibilityNo cancel feeOn-time74%
Fiji AirwaysCheapest$1,207Average$1,439FlexibilityNo cancel feeOn-time74%

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