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$205+ Cheap flights from Key Largo, FL to Brazil

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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — GRU
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheap flight deals from Key Largo to Brazil

Keep the following information in mind while searching for Key Largo to Brazil flight deals. Data was last updated April 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$418
(Justfly.com)

One-way from

$205
(eDestinos)

Popular in

December

Cheapest in

March

Average price

$633
Provider with most accurate pricing for Miami-Sao Paulo (SAO) flight deals.
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Provider most trusted by Cheapflights users for Miami-Sao Paulo (SAO) flights.
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From Key Largo to Brazil
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One-way flight from Key Largo to Brazil
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Highest demand for flights based on searches. 20% potential increase in price ($177 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Key Largo to Brazil

Cheapest flights from Key Largo to Brazil
Explore the most affordable flight options available from Key Largo to Brazil. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This Gurufare deal was found by Cheapflights users on 4/28. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1910:00 pmMIA - CNF
1 stop10h 55mGOL
Thu 10/306:30 amCNF - MIA
2 stops12h 40mGOL
Deal found 4/28$413
This Justfly.com deal was found by Cheapflights users on 4/29. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/128:25 pmMIA - CNF
1 stop13h 20mLATAM Airlines
Thu 5/2210:15 amCNF - MIA
2 stops16h 00mLATAM Airlines
Deal found 4/29$418
This Flightnetwork deal was found by Cheapflights users on 4/29. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/126:20 amMIA - CNF
1 stop16h 55mCopa Airlines
Sat 5/241:30 amCNF - MIA
1 stop25h 08mCopa Airlines
Deal found 4/29$420
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/157:35 pmMIA - CNF
2 stops36h 55mDelta
Fri 10/318:00 pmCNF - MIA
2 stops25h 30mDelta
Deal found 4/28$428
This FlightHub deal was found by Cheapflights users on 4/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1710:00 pmMIA - BSB
Nonstop7h 45mGOL
Tue 10/289:40 amBSB - MIA
Nonstop7h 55mGOL
Deal found 4/28$443
This Copa Airlines deal was found by Cheapflights users on 4/28. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/116:01 amMIA - BSB
1 stop17h 04mCopa Airlines
Sat 5/1711:40 amBSB - MIA
1 stop11h 41mCopa Airlines
Deal found 4/28$466
This Mytrip deal was found by Cheapflights users on 4/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/81:55 pmMIA - BSB
2 stops20h 00mMultiple Airlines
Wed 8/65:40 amBSB - MIA
3 stops31h 45mMultiple Airlines
Deal found 4/29$467
This Booking.com deal was found by Cheapflights users on 4/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2110:05 amMIA - GRU
1 stop19h 50mMultiple Airlines
Sun 6/87:20 amGRU - MIA
1 stop11h 35mMultiple Airlines
Deal found 4/29$469
This GOL deal was found by Cheapflights users on 4/29. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2810:00 pmMIA - CGH
1 stop12h 20mGOL
Sun 9/75:00 pmCGH - MIA
1 stop24h 35mGOL
Deal found 4/29$469
This GOL deal was found by Cheapflights users on 4/29. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/311:00 amMIA - VCP
2 stops22h 40mGOL
Sat 9/65:55 pmVCP - MIA
1 stop23h 40mGOL
Deal found 4/29$469
This GOL deal was found by Cheapflights users on 4/29. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/129:47 amMIA - GRU
2 stops26h 23mGOL
Mon 5/269:40 pmGRU - MIA
1 stop20h 40mGOL
Deal found 4/29$470
This 123 Milhas deal was found by Cheapflights users on 4/29. 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 123 Milhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/58:25 pmMIA - GRU
Nonstop8h 15mLATAM Airlines
Sun 6/810:35 amGRU - MIA
Nonstop8h 25mLATAM Airlines
Deal found 4/29$477

Cheapflights Fare Finder

Customize your flight search to find flights from Key Largo to Brazil 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 April 29, 2025.
Use the filters below to find and compare flights from Key Largo to Brazil that are best for you.

Fly from

Key Largo

Fly to

Brazil

Route

Depart

Return

Price

MiamiBelo Horizonte

MIA - CNF

MIACNF

Miami

Fri 9/19

10:00 pm-9:55 am

1 stop10h 55m

Belo Horizonte Tancredo Neves Intl

Thu 10/30

6:30 am-6:10 pm

2 stops12h 40m

$413

MiamiBelo Horizonte

MIA - CNF

MIACNF

Miami

Mon 5/12

8:25 pm-10:45 am

1 stop13h 20m

Belo Horizonte Tancredo Neves Intl

Thu 5/22

10:15 am-1:15 am

2 stops16h 00m

$418

MiamiBelo Horizonte

MIA - CNF

MIACNF

Miami

Mon 5/12

6:20 am-12:15 am

1 stop16h 55m

Belo Horizonte Tancredo Neves Intl

Sat 5/24

1:30 am-1:38 am

1 stop25h 08m

$420

MiamiBelo Horizonte

MIA - CNF

MIACNF

Miami

Mon 9/15

7:35 pm-9:30 am

2 stops36h 55m

Belo Horizonte Tancredo Neves Intl

Fri 10/31

8:00 pm-8:30 pm

2 stops25h 30m

$428

MiamiBrasilia

MIA - BSB

MIABSB

Miami

Tue 7/8

1:55 pm-4:05 pm

2 stops25h 10m

Brasilia

Wed 8/6

2:55 pm-12:25 pm

2 stops22h 30m

$443

MiamiBrasilia

MIA - BSB

MIABSB

Miami

Sun 5/11

6:01 am-12:05 am

1 stop17h 04m

Brasilia

Sat 5/17

11:40 am-10:21 pm

1 stop11h 41m

$466

MiamiSao Paulo

MIA - GRU

MIAGRU

Miami

Wed 5/21

10:05 am-6:55 am

1 stop19h 50m

Sao Paulo Guarulhos Intl

Sun 6/8

7:20 am-5:55 pm

1 stop11h 35m

$469

MiamiSao Paulo

MIA - VCP

MIAVCP

Miami

Wed 5/14

10:05 am-10:40 am

2 stops23h 35m

Sao Paulo Viracopos

Thu 5/22

5:55 pm-5:20 pm

1 stop24h 25m

$469

MiamiSao Paulo

MIA - GRU

MIAGRU

Miami

Mon 5/12

9:47 am-1:10 pm

2 stops26h 23m

Sao Paulo Guarulhos Intl

Mon 5/26

9:40 pm-5:20 pm

1 stop20h 40m

$470

MiamiSao Paulo

MIA - CGH

MIACGH

Miami

Sat 5/10

8:00 pm-7:05 pm

1 stop22h 05m

Sao Paulo Congonhas

Mon 5/19

10:00 pm-8:15 am

1 stop35h 15m

$473

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 60 results
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Best time to book a flight from Key Largo to Brazil

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

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

Currently, April is the cheapest month in which you can book a flight from Key Largo to Brazil (average of $686). Flying from Key Largo to Brazil in December is currently the most expensive (average of $1,209). 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 BR?

Find hourly flight availability from Key Largo to Brazil. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2025.

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

Weekly flight availability from Key Largo to Brazil

Explore weekly flight availability from Key Largo to Brazil. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 29, 2025.

The most flights from KE9 to BR0 are scheduled on a Monday (8 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (6 on average).

Rainfall in Brazil by month

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

In terms of precipitation, rainfall in Brazil ranges from 0.8 - 9.4 inches per month. January is typically the wettest month, when rainfall can reach 9.4 in. July is typically the driest time to visit Brazil when rainfall is around 0.8 in.

Temperature in Brazil by month

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

If weather is an important factor for your trip to Brazil, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 62.6 F).

Reviews of airlines servicing Brazil

Get insights into the airlines that provide service to Brazil. 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 Brazil. Reviews last updated April 29, 2025.
Get a feel of what it's like to fly with Delta, LATAM Airlines and Copa Airlines from Key Largo to Brazil by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,929 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
LATAM Airlines
7.5
Good
1,767 reviews
Delta
8.0
Very good
7,929 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Copa Airlines
7.5
Good
1,411 reviews
Delta
8.0
Very good
7,929 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,929 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
GOL
7.3
Good
1,068 reviews
Delta
8.0
Very good
7,929 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

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

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

    The cheapest airlines for a one-way flight from Key Largo to Brazil are GOL ($205), Avianca ($217), and Copa Airlines ($227).

  • What are the most popular routes from Key Largo to Brazil?

    While some choose either Miami - Rio de Janeiro–Galeão Intl or Miami - Sao Paulo Congonhas, Miami - Sao Paulo Guarulhos Intl is the most popular route from Key Largo to Brazil.

  • What are the most reliable airlines from Key Largo to Brazil?

    Before booking your flight to Brazil from Key Largo, check out the most reliable airlines to get you to your destination on time: Delta (68%), American Airlines (60%), GOL( 60%).

  • What are the cheapest flights from Key Largo to Brazil?

    The cheapest flight price from Key Largo to Brazil is $258. On average you can expect to pay $1,351. The most popular route, (Miami - Sao Paulo Guarulhos Intl), can usually be booked for $321.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Key Largo to Brazil (average of $686). Flying from Key Largo to Brazil in December is currently the most expensive (average of $1,209). 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

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Alternative routes for Key Largo to Brazil

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Key Largo to Brazil

Discover the top 8 airlines that operate flights from Key Largo to Brazil. 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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$247Average$656FlexibilityNo cancel feeOn-timeN/A
Copa AirlinesCheapest$279Average$552FlexibilityNo cancel feeOn-time70%
LATAM AirlinesCheapest$355Average$723FlexibilityNo cancel feeOn-time81%
AviancaCheapest$360Average$645FlexibilityNo cancel feeOn-time71%
GOLCheapest$370Average$702FlexibilityNo cancel feeOn-time74%
AzulCheapest$421Average$742FlexibilityNo cancel feeOn-time82%
American AirlinesCheapest$493Average$729FlexibilityNo cancel feeOn-time71%
BoACheapest$558Average$889FlexibilityNo cancel feeOn-timeN/A

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