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Algarve

$297+ Cheap flights from Key Largo, FL to Algarve

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 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — FAO
Oct 8 — Oct 151
Wed 10/8
Wed 10/15
1 adult, Economy
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Cheap flight deals from Key Largo to Algarve

Keep the following information in mind while searching for Key Largo to Algarve flight deals. Data was last updated September 8, 2025.

Round-trip from

$474
(oojo)

One-way from

$297
(Ovago)

Popular in

May

Cheapest in

October

Average price

$829
From Key Largo to Algarve
Search Deals
One-way flight from Key Largo to Algarve
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Highest demand for flights based on searches. 20% potential increase in price ($222 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Key Largo to Algarve

Cheapest flights from Key Largo to Algarve
Explore the most affordable flight options available from Key Largo to Algarve. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 8, 2025.

This oojo deal was found by Cheapflights users on 9/7. 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.
Fri 11/74:35 pmMIA - FAO
1 stop26h 15mTAP AIR PORTUGAL
Sun 11/2311:15 amFAO - MIA
1 stop15h 50mTAP AIR PORTUGAL
Deal found 9/7$474
This Gurufare deal was found by Cheapflights users on 9/7. 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 11/74:35 pmMIA - FAO
1 stop12h 50mTAP AIR PORTUGAL
Mon 11/244:35 pmFAO - MIA
1 stop27h 15mTAP AIR PORTUGAL
Deal found 9/7$497
This oojo deal was found by Cheapflights users on 9/7. 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.
Fri 11/77:55 pmMIA - FAO
1 stop15h 25mScandinavian Airlines
Sun 11/2310:55 amFAO - MIA
2 stops36h 10mScandinavian Airlines
Deal found 9/7$588
This KLM deal was found by Cheapflights users on 9/8. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/44:50 pmMIA - FAO
1 stop20h 15mKLM
Tue 12/27:45 pmFAO - MIA
2 stops27h 40mKLM
Deal found 9/8$601
This Expedia deal was found by Cheapflights users on 9/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/49:45 pmMIA - FAO
2 stops39h 00mBritish Airways
Tue 12/26:50 pmFAO - MIA
2 stops30h 29mBritish Airways
Deal found 9/7$604
This FlightHub deal was found by Cheapflights users on 9/8. 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.
Fri 10/247:05 amMIA - FAO
2 stops29h 50mScandinavian Airlines
Sat 11/15:10 pmFAO - MIA
1 stop29h 55mScandinavian Airlines
Deal found 9/8$627
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 10/54:30 pmMIA - FAO
2 stops22h 10mMultiple Airlines
Sat 10/116:10 pmFAO - MIA
1 stop25h 35mMultiple Airlines
Deal found 9/6$638
This Ovago deal was found by Cheapflights users on 9/8. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/145:23 pmMIA - FAO
2 stops20h 47mBritish Airways
Tue 10/213:35 pmFAO - MIA
2 stops22h 44mBritish Airways
Deal found 9/8$640
This Mytrip deal was found by Cheapflights users on 9/8. 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.
Fri 10/249:30 pmMIA - FAO
2 stops21h 00mMultiple Airlines
Sat 11/17:15 pmFAO - MIA
2 stops29h 15mMultiple Airlines
Deal found 9/8$650
This KLM deal was found by Cheapflights users on 9/7. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/74:50 pmMIA - FAO
1 stop21h 30mKLM
Mon 11/247:15 pmFAO - MIA
2 stops27h 03mKLM
Deal found 9/7$651

Cheapflights Fare Finder

 
Customize your flight search to find flights from Key Largo to Algarve 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 September 8, 2025.
Use the filters below to find and compare flights from Key Largo to Algarve that are best for you.

Fly from

Key Largo

Fly to

Algarve

Route

Depart

Return

Price

MiamiFaro

MIA - FAO

MIAFAO

Miami

Fri 11/7

4:35 pm-10:25 am

1 stop12h 50m

Faro

Mon 11/24

4:35 pm-2:50 pm

1 stop27h 15m

$497

MiamiFaro

MIA - FAO

MIAFAO

Miami

Fri 11/7

7:55 pm-4:20 pm

1 stop15h 25m

Faro

Sun 11/23

10:55 am-6:05 pm

2 stops36h 10m

$588

MiamiFaro

MIA - FAO

MIAFAO

Miami

Tue 11/4

4:50 pm-6:05 pm

1 stop20h 15m

Faro

Tue 12/2

7:45 pm-5:25 pm

2 stops26h 40m

$601

MiamiFaro

MIA - FAO

MIAFAO

Miami

Tue 11/4

9:45 pm-5:45 pm

2 stops39h 00m

Faro

Tue 12/2

6:50 pm-8:19 pm

2 stops30h 29m

$604

MiamiFaro

MIA - FAO

MIAFAO

Miami

Fri 10/24

7:05 am-5:55 pm

2 stops29h 50m

Faro

Sat 11/1

5:10 pm-7:05 pm

1 stop29h 55m

$627

MiamiFaro

MIA - FAO

MIAFAO

Miami

Sun 10/5

4:30 pm-7:40 pm

2 stops22h 10m

Faro

Sat 10/11

6:10 pm-2:45 pm

1 stop25h 35m

$638

MiamiFaro

MIA - FAO

MIAFAO

Miami

Tue 10/14

5:23 pm-7:10 pm

2 stops20h 47m

Faro

Tue 10/21

11:30 am-9:19 am

2 stops26h 49m

$640

MiamiFaro

MIA - FAO

MIAFAO

Miami

Sat 11/15

7:59 pm-10:00 am

2 stops57h 01m

$297

MiamiFaro

MIA - FAO

MIAFAO

Miami

Sat 11/15

4:35 pm-3:45 pm

1 stop18h 10m

$484

MiamiFaro

MIA - FAO

MIAFAO

Miami

Fri 10/10

4:35 pm-11:50 pm

3 stops50h 15m

$2,104

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/6

Showing 1-10 of 11 results
1
2

Best time to book a flight from Key Largo to Algarve

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

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

Currently, November is the cheapest month in which you can book a flight from Key Largo to Algarve (average of $628). Flying from Key Largo to Algarve in June is currently the most expensive (average of $1,329). 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 SAL?

Find hourly flight availability from Key Largo to Algarve. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 8, 2025.

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

Reviews of airlines servicing Algarve

Get insights into the airlines that provide service to Algarve. 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 Algarve. Reviews last updated September 8, 2025.
Peruse reviews from past customers who have flown with TAP AIR PORTUGAL from Key Largo to Algarve to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
TAP AIR PORTUGAL
7.1
Good
1,975 reviews

Entertainment

6.3

Boarding

7.0

Food

6.2

Comfort

7.1

Crew

7.8

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Claudia,Jul 2025

EWR - LIS

Never made the trip. Had to cancel due to multiple delays
TAP AIR PORTUGAL
7.1
Good
1,975 reviews
TAP AIR PORTUGAL
7.1
Good
1,975 reviews

Entertainment

6.3

Boarding

7.0

Food

6.2

Comfort

7.1

Crew

7.8

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Claudia,Jul 2025

EWR - LIS

Never made the trip. Had to cancel due to multiple delays

Related info for your journey

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

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

    Airlines like TAP AIR PORTUGAL, Scandinavian Airlines, and KLM fly from Key Largo to Algarve in about 12h 50m. The time it takes to get you to your destination can typically vary by up to 7h 25m. The distance between Key Largo and Algarve is about 4232 mi. 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 Algarve that include hotel bookings?

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Key Largo to Algarve (average of $628). Flying from Key Largo to Algarve in June is currently the most expensive (average of $1,329). 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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Top airline flying from Key Largo to Algarve

Discover the top airline that operate flights from Key Largo to Algarve. 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 September 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest$564Average$829FlexibilityNo cancel feeOn-timeN/A

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