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$749+ 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 12/30. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — BNE
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find 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 October 30, 2025.

This lol.travel deal was found by Cheapflights users on 10/30. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/216:40 pmMIA - BNE
1 stop23h 05mAir Canada
Fri 12/510:45 amBNE - MIA
2 stops40h 49mAir Canada
Deal found 10/30$760
This lol.travel 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/216:40 pmMIA - BNE
1 stop23h 05mAir Canada
Thu 12/410:45 amBNE - MIA
2 stops40h 49mAir Canada
Deal found 10/29$762
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/263:45 pmMIA - BNE
2 stops26h 00mMultiple Airlines
Wed 12/310:45 amBNE - MIA
2 stops40h 49mMultiple Airlines
Deal found 10/28$765
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/188:00 amMIA - BNE
2 stops33h 45mAir Canada
Tue 5/1210:00 amBNE - MIA
2 stops39h 41mAir Canada
Deal found 10/29$766
This Air Canada deal was found by Cheapflights users on 10/30. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/188:00 amMIA - BNE
2 stops33h 45mAir Canada
Tue 5/1910:00 amBNE - MIA
2 stops39h 41mAir Canada
Deal found 10/30$769
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/278:00 amMIA - BNE
2 stops33h 45mAir Canada
Sun 3/810:45 amBNE - MIA
2 stops38h 54mAir Canada
Deal found 10/29$771
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1812:20 pmMIA - BNE
3 stops34h 05mMultiple Airlines
Tue 5/1210:00 amBNE - MIA
2 stops39h 41mMultiple Airlines
Deal found 10/29$791

Cheap 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 October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$760
(lol.travel)

One-way from

$749
(Cheapflightsfares)

Popular in

December

Cheapest in

February

Average price

$1,415
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. 11% potential increase in price ($213 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($106 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 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 October 30, 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 11/27

8:00 am-8:45 am

2 stops33h 45m

Brisbane

Sun 3/8

10:45 am-10:39 am

2 stops38h 54m

$773

MiamiBrisbane

MIA - BNE

MIABNE

Miami

Thu 11/27

12:20 pm-1:25 pm

3 stops34h 05m

Brisbane

Sun 3/8

10:45 am-10:39 am

2 stops38h 54m

$796

MiamiBrisbane

MIA - BNE

MIABNE

Miami

Thu 11/27

12:25 pm-8:45 am

2 stops53h 20m

Brisbane

Mon 3/9

10:45 am-11:26 am

2 stops38h 41m

$798

MiamiBrisbane

MIA - BNE

MIABNE

Miami

Fri 11/21

9:05 pm-8:45 am

2 stops68h 40m

Brisbane

Thu 12/4

10:45 am-12:34 pm

2 stops40h 49m

$798

MiamiBrisbane

MIA - BNE

MIABNE

Miami

Tue 12/2

8:30 am-7:30 am

1 stop32h 00m

Brisbane

Tue 5/5

10:30 am-7:20 am

1 stop34h 50m

$843

MiamiBrisbane

MIA - BNE

MIABNE

Miami

Tue 11/11

11:55 am-7:30 am

2 stops28h 35m

Brisbane

Wed 3/11

10:40 am-11:49 pm

2 stops27h 09m

$843

MiamiBrisbane

MIA - BNE

MIABNE

Miami

Wed 11/19

6:00 pm-7:30 am

1 stop22h 30m

Brisbane

Wed 5/6

10:30 am-9:50 pm

2 stops25h 20m

$843

MiamiBrisbane

MIA - BNE

MIABNE

Miami

Thu 11/27

6:00 pm-7:30 am

1 stop22h 30m

Brisbane

Sun 3/8

10:40 am-3:56 pm

1 stop20h 16m

$846

MiamiBrisbane

MIA - BNE

MIABNE

Miami

Fri 11/28

8:45 am-7:30 am

1 stop31h 45m

Brisbane

Sun 12/7

11:40 am-4:54 pm

3 stops44h 14m

$854

MiamiBrisbane

MIA - BNE

MIABNE

Miami

Tue 11/11

11:55 am-8:45 am

2 stops29h 50m

Brisbane

Wed 3/11

9:45 am-11:39 am

2 stops39h 54m

$954

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 20 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 $1,411). 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 October 30, 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 October 30, 2025.
See what other customers who have flown with Fiji Airways, Qantas Airways, and American Airlines 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
8.0
Very good
208 reviews

Comfort

8.0

Entertainment

7.5

Crew

8.5

Overall

8.0

Boarding

8.1

Food

7.5

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.
Fiji Airways
8.0
Very good
208 reviews
Fiji Airways
8.0
Very good
208 reviews

Comfort

8.0

Entertainment

7.5

Crew

8.5

Overall

8.0

Boarding

8.1

Food

7.5

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
925 reviews
Fiji Airways
8.0
Very good
208 reviews

Comfort

8.0

Entertainment

7.5

Crew

8.5

Overall

8.0

Boarding

8.1

Food

7.5

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.
American Airlines
7.2
Good
11,035 reviews
Fiji Airways
8.0
Very good
208 reviews

Comfort

8.0

Entertainment

7.5

Crew

8.5

Overall

8.0

Boarding

8.1

Food

7.5

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.
Air Canada
7.1
Good
10,381 reviews
Fiji Airways
8.0
Very good
208 reviews

Comfort

8.0

Entertainment

7.5

Crew

8.5

Overall

8.0

Boarding

8.1

Food

7.5

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 4 different airlines.

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

    For as low as $773, Air Canada can have you in Brisbane from Key Largo in 33h 45m. There are 9155 mi between Key Largo and Brisbane.

  • What are the cheapest airlines to fly from Key Largo to Brisbane one-way?

    To fly one-way, consider booking your trip with Qantas Airways, which is currently one of the cheapest options available, starting at $749. United Airlines flights start at $779 while deals on American Airlines start at $780 one-way.

  • 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 $1,411). 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 4 airlines flying from Key Largo to Brisbane

Discover the top 4 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$958Average$1,448FlexibilityNo cancel feeOn-time67%
Qantas AirwaysCheapest$1,047Average$1,933FlexibilityNo cancel feeOn-time74%
Fiji AirwaysCheapest$1,207Average$1,439FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$1,341Average$1,568FlexibilityNo cancel feeOn-time71%

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