$363+ Cheap flights from Key Largo, FL to Albufeira, Portugal
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 2/13. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — FAO
Mar 2 — Mar 91
1 adult, Economy
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Find cheap flights from Key Largo to Albufeira with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Key Largo to Albufeira
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Cheapest flights from Key Largo to AlbufeiraExplore the most affordable flight options available from Key Largo to Albufeira. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 31, 2026.
Explore the most affordable flight options available from Key Largo to Albufeira. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 31, 2026.
This oojo deal was found by Cheapflights users on 1/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/184:35 pm
MIA
- FAO
1 stop26h 15m
TAP AIR PORTUGAL
Thu 2/264:35 pm
FAO
- MIA
1 stop27h 15m
TAP AIR PORTUGAL
Deal found 1/29![TAP AIR PORTUGAL logo]()
$490
This KLM deal was found by Cheapflights users on 1/29. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1811:34 am
MIA
- FAO
2 stops17h 01m
KLM
Thu 2/268:15 pm
FAO
- MIA
2 stops27h 39m
KLM
Deal found 1/29![KLM logo]()
$550
This American Airlines deal was found by Cheapflights users on 1/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/277:10 pm
MIA
- FAO
1 stop14h 35m
Multiple Airlines
Wed 9/28:30 am
FAO
- MIA
1 stop16h 35m
Multiple Airlines
Deal found 1/30![Multiple Airlines logo]()
$628
This oojo deal was found by Cheapflights users on 1/31. 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 4/275:25 pm
MIA
- FAO
2 stops16h 20m
British Airways
Wed 9/307:40 pm
FAO
- MIA
2 stops44h 40m
British Airways
Deal found 1/31![British Airways logo]()
$629
This oojo deal was found by Cheapflights users on 1/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/275:00 pm
MIA
- FAO
1 stop16h 45m
British Airways
Thu 10/17:40 pm
FAO
- MIA
2 stops44h 40m
British Airways
Deal found 1/29![British Airways logo]()
$631
This oojo deal was found by Cheapflights users on 1/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/134:35 pm
MIA
- FAO
1 stop18h 10m
TAP AIR PORTUGAL
Sun 3/14:35 pm
FAO
- MIA
1 stop27h 15m
TAP AIR PORTUGAL
Deal found 1/30![TAP AIR PORTUGAL logo]()
$633
Best flights from Key Largo to AlbufeiraDiscover carefully curated flight deals from Key Largo to Albufeira that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 31, 2026.
Discover carefully curated flight deals from Key Largo to Albufeira that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 31, 2026.
This KLM deal was found by Cheapflights users on 1/29. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1811:34 am
MIA
- FAO
2 stops17h 01m
KLM
Thu 2/268:15 pm
FAO
- MIA
2 stops27h 39m
KLM
Deal found 1/29![KLM logo]()
$550
This British Airways deal was found by Cheapflights users on 1/31. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/710:40 pm
MIA
- FAO
1 stop15h 30m
British Airways
Tue 5/123:40 pm
FAO
- MIA
1 stop27h 50m
British Airways
Deal found 1/31![British Airways logo]()
$641
This British Airways deal was found by Cheapflights users on 1/31. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/85:00 pm
MIA
- FAO
1 stop14h 05m
British Airways
Thu 5/144:50 pm
FAO
- MIA
1 stop32h 25m
British Airways
Deal found 1/31![British Airways logo]()
$641
This British Airways deal was found by Cheapflights users on 1/28. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/510:00 pm
MIA
- FAO
1 stop33h 50m
British Airways
Mon 3/97:05 pm
FAO
- MIA
1 stop24h 35m
British Airways
Deal found 1/28![British Airways logo]()
$658
This British Airways deal was found by Cheapflights users on 1/31. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/910:40 pm
MIA
- FAO
1 stop15h 25m
British Airways
Tue 5/123:40 pm
FAO
- MIA
1 stop27h 50m
British Airways
Deal found 1/31![British Airways logo]()
$690
This British Airways deal was found by Cheapflights users on 1/31. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/710:40 pm
MIA
- FAO
1 stop15h 30m
British Airways
Fri 5/158:00 pm
FAO
- MIA
1 stop23h 30m
British Airways
Deal found 1/31![British Airways logo]()
$695
This British Airways deal was found by Cheapflights users on 1/31. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/810:40 pm
MIA
- FAO
1 stop15h 25m
British Airways
Fri 5/158:00 pm
FAO
- MIA
1 stop23h 30m
British Airways
Deal found 1/31![British Airways logo]()
$695
This British Airways deal was found by Cheapflights users on 1/31. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/810:40 pm
MIA
- FAO
1 stop15h 25m
British Airways
Sun 5/107:10 pm
FAO
- MIA
1 stop24h 20m
British Airways
Deal found 1/31![British Airways logo]()
$695
This British Airways deal was found by Cheapflights users on 1/31. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/55:00 pm
MIA
- FAO
1 stop14h 00m
British Airways
Thu 5/141:20 pm
FAO
- MIA
1 stop35h 55m
British Airways
Deal found 1/31![British Airways logo]()
$715
Last-minute flights from Key Largo to AlbufeiraDiscover last-minute flight deals from Key Largo to Albufeira. Data last updated January 31, 2026 and is based on user searches.
Discover last-minute flight deals from Key Largo to Albufeira. Data last updated January 31, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 1/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/134:35 pm
MIA
- FAO
1 stop18h 10m
TAP AIR PORTUGAL
Sun 3/14:35 pm
FAO
- MIA
1 stop27h 15m
TAP AIR PORTUGAL
Deal found 1/30![TAP AIR PORTUGAL logo]()
$633
This oojo deal was found by Cheapflights users on 1/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/1310:00 pm
MIA
- FAO
1 stop31h 45m
British Airways
Sun 3/111:35 am
FAO
- MIA
2 stops52h 30m
British Airways
Deal found 1/30![British Airways logo]()
$705
This Mytrip deal was found by Cheapflights users on 1/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/139:20 pm
MIA
- FAO
3 stops21h 30m
Multiple Airlines
Sun 3/19:45 pm
FAO
- MIA
2 stops22h 05m
Multiple Airlines
Deal found 1/30![Multiple Airlines logo]()
$926
This oojo deal was found by Cheapflights users on 1/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/184:35 pm
MIA
- FAO
1 stop26h 15m
TAP AIR PORTUGAL
Thu 2/264:35 pm
FAO
- MIA
1 stop27h 15m
TAP AIR PORTUGAL
Deal found 1/29![TAP AIR PORTUGAL logo]()
$490
This KLM deal was found by Cheapflights users on 1/29. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1811:34 am
MIA
- FAO
2 stops17h 01m
KLM
Thu 2/268:15 pm
FAO
- MIA
2 stops27h 39m
KLM
Deal found 1/29![KLM logo]()
$550
This Air Canada deal was found by Cheapflights users on 1/29. 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.
Wed 2/187:25 am
MIA
- FAO
2 stops23h 35m
Multiple Airlines
Thu 2/266:05 am
FAO
- MIA
3 stops23h 11m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$953
One-way flights from Key Largo to AlbufeiraSearch for one-way flight options from Key Largo to Albufeira. Find affordable one-way fares based on user searches. Data last updated January 31, 2026.
Search for one-way flight options from Key Largo to Albufeira. Find affordable one-way fares based on user searches. Data last updated January 31, 2026.
This Mytrip deal was found by Cheapflights users on 1/29. 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.
Fri 2/134:35 pm
MIA
- FAO
1 stop12h 50m
TAP AIR PORTUGAL
Deal found 1/29![TAP AIR PORTUGAL logo]()
$363
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/137:09 pm
MIA
- FAO
3 stops36h 16m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$415
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/86:15 pm
MIA
- FAO
2 stops36h 20m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$1,259
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/61:00 am
MIA
- FAO
3 stops28h 25m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$1,694
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/312:53 pm
MIA
- FAO
3 stops29h 57m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$1,756
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/512:53 pm
MIA
- FAO
3 stops40h 32m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$1,757
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/69:20 pm
MIA
- FAO
3 stops37h 25m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$1,845
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/411:35 pm
MIA
- FAO
3 stops52h 30m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$1,851
This AranGrant deal was found by Cheapflights users on 1/29. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/411:35 pm
MIA
- FAO
1 stop19h 15m
TAP AIR PORTUGAL
Deal found 1/29![TAP AIR PORTUGAL logo]()
$1,949
Find flight deals from Key Largo to Albufeira
Keep the following information in mind while searching for Key Largo to Albufeira flight deals. Data was last updated January 31, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $490 (oojo) |
One-way from | $363 (Mytrip) |
Popular in | May |
Cheapest in | November |
Average price | $814 |
Cheapflights Fare Finder
Customize your flight search to find flights from Key Largo to Albufeira 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 31, 2026.
Use the filters below to find and compare flights from Key Largo to Albufeira that are best for you.
Fly from
Key Largo
Fly to
Albufeira
Route
Depart
Return
Price
MiamiFaro
MIA - FAO
MIAFAO
Miami
Wed 2/18
11:34 am-9:35 am
2 stops17h 01m
Faro
Thu 2/26
8:15 pm-6:54 pm
2 stops27h 39m
$550
MiamiFaro
MIA - FAO
MIAFAO
Miami
Tue 4/7
10:40 pm-7:10 pm
1 stop15h 30m
Faro
Tue 5/12
3:40 pm-2:30 pm
1 stop27h 50m
$641
MiamiFaro
MIA - FAO
MIAFAO
Miami
Wed 4/8
5:00 pm-12:05 pm
1 stop14h 05m
Faro
Thu 5/14
4:50 pm-8:15 pm
1 stop32h 25m
$641
MiamiFaro
MIA - FAO
MIAFAO
Miami
Thu 3/5
10:00 pm-12:50 pm
1 stop33h 50m
Faro
Mon 3/9
7:05 pm-3:40 pm
1 stop24h 35m
$658
MiamiFaro
MIA - FAO
MIAFAO
Miami
Thu 4/9
10:40 pm-7:05 pm
1 stop15h 25m
Faro
Tue 5/12
3:40 pm-2:30 pm
1 stop27h 50m
$690
MiamiFaro
MIA - FAO
MIAFAO
Miami
Tue 4/7
10:40 pm-7:10 pm
1 stop15h 30m
Faro
Fri 5/15
8:00 pm-2:30 pm
1 stop23h 30m
$695
MiamiFaro
MIA - FAO
MIAFAO
Miami
Wed 4/8
10:40 pm-7:05 pm
1 stop15h 25m
Faro
Fri 5/15
8:00 pm-2:30 pm
1 stop23h 30m
$695
MiamiFaro
MIA - FAO
MIAFAO
Miami
Wed 4/8
10:40 pm-7:05 pm
1 stop15h 25m
Faro
Sun 5/10
7:10 pm-2:30 pm
1 stop24h 20m
$695
MiamiFaro
MIA - FAO
MIAFAO
Miami
Sun 4/5
5:00 pm-12:00 pm
1 stop14h 00m
Faro
Thu 5/14
1:20 pm-8:15 pm
1 stop35h 55m
$715
MiamiFaro
MIA - FAO
MIAFAO
Miami
Fri 2/13
4:35 pm-10:25 am
1 stop12h 50m
$363
Showing 1-10 of 19 results
Best time to book a flight from Key Largo to Albufeira
Have a flexible travel schedule? Discover the best time to fly to Albufeira from Key Largo with our price prediction graph.
MIA-FAO
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 Albufeira
KE9-AL9
MIA-FAO
What is the cheapest month to book a flight from Key Largo to Albufeira?
Currently, October is the cheapest month in which you can book a flight from Key Largo to Albufeira (average of $518). Flying from Key Largo to Albufeira in July is currently the most expensive (average of $932). 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.
Reviews of airlines servicing Albufeira
Get insights into the airlines that provide service to Albufeira. 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 Albufeira. Reviews last updated January 31, 2026.
See what other customers who have flown with TAP AIR PORTUGAL and British Airways from Key Largo to Albufeira have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
7.8
Comfort
7.1
Boarding
7.0
Entertainment
6.3
Food
6.2
Overall
7.1
Reviews
1 / 20
8.0
ExcellentMichael,Dec 2025
FNC - LIS
Crew
7.8
Comfort
7.1
Boarding
7.0
Entertainment
6.3
Food
6.2
Overall
7.1
Reviews
1 / 20
8.0
ExcellentMichael,Dec 2025
FNC - LIS
Crew
7.8
Comfort
7.1
Boarding
7.0
Entertainment
6.3
Food
6.2
Overall
7.1
Reviews
1 / 20
8.0
ExcellentMichael,Dec 2025
FNC - LIS
Related info for your journey
Find useful and relevant information for your journey from Key Largo to Albufeira. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Key Largo to Albufeira
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from Key Largo to Albufeira
Discover the top 2 airlines that operate flights from Key Largo to Albufeira. 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 31, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$564 | Average$903 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$657 | Average$871 | FlexibilityNo cancel fee | On-time70% |