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Praia

$472+ Cheap flights from Key Largo, FL to Praia (RAI)

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 2/20. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — RAI
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Key Largo to Praia

Cheapest flights from Key Largo to Praia
Explore the most affordable flight options available from Key Largo to Praia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This FlightHub deal was found by Cheapflights users on 1/27. 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 4/223:50 am
MIA
-
RAI
1 stop16h 20m
TAP AIR PORTUGAL
Mon 4/2712:25 pm
RAI
-
MIA
1 stop29h 05m
TAP AIR PORTUGAL
Deal found 1/27$779
This FlightHub deal was found by Cheapflights users on 1/26. 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 4/13:50 am
MIA
-
RAI
1 stop28h 30m
TAP AIR PORTUGAL
Thu 4/1612:25 pm
RAI
-
MIA
1 stop36h 30m
TAP AIR PORTUGAL
Deal found 1/26$785
This Mytrip deal was found by Cheapflights users on 1/26. 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.
Thu 3/1210:39 am
MIA
-
RAI
2 stops22h 16m
Multiple Airlines
Mon 3/161:25 pm
RAI
-
MIA
2 stops32h 30m
Multiple Airlines
Deal found 1/26$946
This Mytrip deal was found by Cheapflights users on 1/26. 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.
Thu 3/1910:39 am
MIA
-
RAI
2 stops22h 16m
Multiple Airlines
Mon 3/231:25 pm
RAI
-
MIA
2 stops32h 30m
Multiple Airlines
Deal found 1/26$1,027
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/236:45 pm
MIA
-
RAI
2 stops21h 25m
Multiple Airlines
Mon 4/278:10 am
RAI
-
MIA
1 stop33h 20m
Multiple Airlines
Deal found 1/27$1,083
This Orbitz deal was found by Cheapflights users on 1/27. 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 2/811:50 pm
MIA
-
RAI
1 stop20h 15m
TAP AIR PORTUGAL
Sat 2/141:05 am
RAI
-
MIA
1 stop41h 45m
TAP AIR PORTUGAL
Deal found 1/27$1,085
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/84:35 pm
MIA
-
RAI
1 stop20h 15m
Multiple Airlines
Sun 2/1512:55 pm
RAI
-
MIA
2 stops36h 37m
Multiple Airlines
Deal found 1/27$1,158

Find flight deals from Key Largo to Praia

Keep the following information in mind while searching for Key Largo to Praia flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$779
(FlightHub)

One-way from

$472
(Trip.com)

Popular in

July

Cheapest in

November

Average price

$1,137
Provider with most accurate pricing for Miami-Praia Nelson Mandela flight deals.
Search Deals
Provider most trusted by Cheapflights users for Miami-Praia Nelson Mandela flights.
Search Deals
From Key Largo to Praia Nelson Mandela
Search Deals
One-way flight from Key Largo to Praia Nelson Mandela
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($251 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Key Largo to Praia 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 January 29, 2026.
Use the filters below to find and compare flights from Key Largo to Praia that are best for you.

Fly from

Key Largo

Fly to

Praia

Route

Depart

Return

Price

MiamiPraia

MIA - RAI

MIARAI

Miami

Wed 4/22

3:50 am-11:10 pm

1 stop16h 20m

Praia Nelson Mandela

Mon 4/27

12:25 pm-2:30 pm

1 stop29h 05m

$779

MiamiPraia

MIA - RAI

MIARAI

Miami

Wed 4/1

3:50 am-11:20 am

1 stop28h 30m

Praia Nelson Mandela

Thu 4/16

12:25 pm-9:55 pm

1 stop36h 30m

$785

MiamiPraia

MIA - RAI

MIARAI

Miami

Thu 3/12

10:39 am-11:55 am

2 stops22h 16m

Praia Nelson Mandela

Mon 3/16

1:05 pm-3:50 pm

3 stops29h 45m

$966

MiamiPraia

MIA - RAI

MIARAI

Miami

Thu 3/19

10:39 am-11:55 am

2 stops22h 16m

Praia Nelson Mandela

Mon 3/23

1:25 pm-6:55 pm

2 stops32h 30m

$1,027

MiamiPraia

MIA - RAI

MIARAI

Miami

Thu 4/23

6:45 pm-7:10 pm

2 stops21h 25m

Praia Nelson Mandela

Mon 4/27

8:10 am-2:30 pm

1 stop33h 20m

$1,083

MiamiPraia

MIA - RAI

MIARAI

Miami

Sun 2/8

11:50 pm-12:05 am

1 stop20h 15m

Praia Nelson Mandela

Sat 2/14

1:05 am-2:50 pm

1 stop41h 45m

$1,085

MiamiPraia

MIA - RAI

MIARAI

Miami

Sun 2/8

4:35 pm-4:50 pm

1 stop20h 15m

Praia Nelson Mandela

Sun 2/15

12:55 pm-9:32 pm

2 stops36h 37m

$1,158

MiamiPraia

MIA - RAI

MIARAI

Miami

Fri 2/20

8:37 pm-11:55 am

2 stops35h 18m

$472

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

Best time to book a flight from Key Largo to Praia

Have a flexible travel schedule? Discover the best time to fly to Praia 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 Praia
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Praia

Get insights into the airlines that provide service to Praia. 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 Praia. Reviews last updated January 29, 2026.
Peruse reviews from past customers who have flown with TAP AIR PORTUGAL from Key Largo to Praia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
TAP AIR PORTUGAL
7.1
Good
2,130 reviews

Comfort

7.1

Crew

7.8

Boarding

7.0

Food

6.2

Entertainment

6.3

Overall

7.1

Reviews

1 / 20
4.0
Okay

Maxime,Nov 2025

EWR - LIS

The solo business class seat as part of the 4x2 configuration is very cramped. Do not recommend choosing this.
TAP AIR PORTUGAL
7.1
Good
2,130 reviews
TAP AIR PORTUGAL
7.1
Good
2,130 reviews

Comfort

7.1

Crew

7.8

Boarding

7.0

Food

6.2

Entertainment

6.3

Overall

7.1

Reviews

1 / 20
4.0
Okay

Maxime,Nov 2025

EWR - LIS

The solo business class seat as part of the 4x2 configuration is very cramped. Do not recommend choosing this.

Related info for your journey

Find useful and relevant information for your journey from Key Largo to Praia. 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 Praia from Key Largo?

    Most people fly into Praia Nelson Mandela (RAI) if they book a flight to Praia from Key Largo. On average, Nelson Mandela has 0 inbound flights from Key Largo per day from 1 airline. Praia Nelson Mandela is conveniently located just 2.0 mi from Praia’s city center.

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

    For as low as $779, TAP AIR PORTUGAL can have you in Praia from Key Largo in 16h 20m. The distance from Key Largo to Praia is about 3725 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Key Largo to Praia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Key Largo to Praia

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

Discover the top airline that operate flights from Key Largo to Praia. 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest$796Average$1,464FlexibilityNo cancel feeOn-timeN/A

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