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Costa del Sol

$297+ Cheap flights from Key Largo, FL to Costa del Sol

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 5/18. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — AGP
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Key Largo to Costa del Sol

Keep the following information in mind while searching for Key Largo to Costa del Sol flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$492
(FlightHub)

One-way from

$297
(Mytrip)

Popular in

June

Cheapest in

February

Average price

$511
Provider with most accurate pricing for Miami-Malaga flight deals.
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Provider most trusted by Cheapflights users for Miami-Malaga flights.
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From Key Largo to Costa del Sol
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One-way flight from Key Largo to Costa del Sol
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Highest demand for flights based on searches. 22% potential increase in price ($217 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Key Largo to Costa del Sol

Cheapest flights from Key Largo to Costa del Sol
Explore the most affordable flight options available from Key Largo to Costa del Sol. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This FlightHub deal was found by Cheapflights users on 2/19. 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 2/2611:30 pmMIA - AGP
1 stop17h 45mTAP AIR PORTUGAL
Mon 3/36:00 amAGP - MIA
1 stop14h 45mTAP AIR PORTUGAL
Deal found 2/19$492
This oojo deal was found by Cheapflights users on 2/20. 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.
Thu 11/69:45 pmMIA - AGP
1 stop16h 30mAir Europa
Tue 11/118:30 amAGP - MIA
1 stop16h 55mAir Europa
Deal found 2/20$494
This Kiwi.com deal was found by Cheapflights users on 2/19. 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 3/44:40 pmMIA - AGP
1 stop13h 30mSWISS
Wed 3/125:35 amAGP - MIA
1 stop17h 55mSWISS
Deal found 2/19$510
This American Airlines deal was found by Cheapflights users on 2/19. 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.
Thu 2/2010:36 pmMIA - AGP
1 stop31h 14mAmerican Airlines
Wed 3/59:15 amAGP - MIA
1 stop12h 30mAmerican Airlines
Deal found 2/19$515
This American Airlines deal was found by Cheapflights users on 2/19. 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.
Thu 2/2010:36 pmMIA - AGP
1 stop31h 14mMultiple Airlines
Wed 3/59:15 amAGP - MIA
1 stop12h 30mMultiple Airlines
Deal found 2/19$516
This Expedia deal was found by Cheapflights users on 2/20. 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.
Fri 2/2110:30 amMIA - AGP
2 stops16h 05mIberia
Fri 3/79:15 amAGP - MIA
1 stop17h 15mIberia
Deal found 2/20$526
This oojo deal was found by Cheapflights users on 2/18. 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 3/266:15 pmMIA - AGP
1 stop15h 10mBritish Airways
Mon 3/318:55 pmAGP - MIA
2 stops26h 20mBritish Airways
Deal found 2/18$531
This Delta deal was found by Cheapflights users on 2/19. 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.
Tue 3/411:50 amMIA - AGP
2 stops21h 45mDelta
Wed 3/124:25 pmAGP - MIA
2 stops31h 29mDelta
Deal found 2/19$542
This Lufthansa deal was found by Cheapflights users on 2/19. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/267:45 pmMIA - AGP
1 stop14h 45mLufthansa
Mon 3/312:30 pmAGP - MIA
1 stop32h 35mLufthansa
Deal found 2/19$547
This FlightHub deal was found by Cheapflights users on 2/19. 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 3/1410:20 pmMIA - AGP
1 stop31h 55mRoyal Air Maroc
Sat 3/226:00 pmAGP - MIA
1 stop31h 20mRoyal Air Maroc
Deal found 2/19$610
This KLM deal was found by Cheapflights users on 2/19. 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.
Sun 3/165:45 pmMIA - AGP
1 stop16h 50mKLM
Wed 3/2611:10 amAGP - MIA
2 stops18h 35mKLM
Deal found 2/19$687
This Aeromexico deal was found by Cheapflights users on 2/19. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/15:00 pmMIA - AGP
2 stops36h 40mAir France
Tue 4/17:55 pmAGP - MIA
2 stops31h 44mAir France
Deal found 2/19$688

Find flights from Key Largo to Costa del Sol within your budget

Customize your flight search to find flights from Key Largo to Costa del Sol 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 February 20, 2025.

Fly from

Key Largo

Fly to

Costa del Sol

Route

Depart

Return

Price

MiamiMálaga

MIA - AGP

MIAAGP

Miami

Fri 3/28

5:30 pm-11:15 pm

1 stop24h 45m

Malaga

Sun 5/4

7:00 am-2:45 pm

1 stop13h 45m

$492

MiamiMálaga

MIA - AGP

MIAAGP

Miami

Tue 3/4

4:40 pm-12:10 pm

1 stop13h 30m

Malaga

Wed 3/12

5:35 am-6:30 pm

1 stop17h 55m

$510

MiamiMálaga

MIA - AGP

MIAAGP

Miami

Tue 3/4

7:50 pm-12:10 pm

1 stop34h 20m

Malaga

Wed 3/12

5:35 am-11:57 pm

2 stops23h 22m

$515

MiamiMálaga

MIA - AGP

MIAAGP

Miami

Wed 3/26

6:15 pm-2:25 pm

1 stop15h 10m

Malaga

Mon 3/31

8:55 pm-5:15 pm

2 stops26h 20m

$531

MiamiMálaga

MIA - AGP

MIAAGP

Miami

Thu 3/27

6:20 pm-12:40 pm

1 stop13h 20m

Malaga

Sat 4/5

3:30 pm-5:20 pm

2 stops31h 50m

$538

MiamiMálaga

MIA - AGP

MIAAGP

Miami

Tue 3/4

11:50 am-3:35 pm

2 stops21h 45m

Malaga

Wed 3/12

4:25 pm-6:54 pm

2 stops31h 29m

$542

MiamiMálaga

MIA - AGP

MIAAGP

Miami

Mon 3/31

9:30 pm-4:15 pm

1 stop12h 45m

Malaga

Tue 4/8

9:10 pm-6:45 pm

1 stop27h 35m

$543

MiamiMálaga

MIA - AGP

MIAAGP

Miami

Wed 3/26

7:45 pm-3:30 pm

1 stop14h 45m

Malaga

Mon 3/31

2:30 pm-5:05 pm

1 stop32h 35m

$547

MiamiMálaga

MIA - AGP

MIAAGP

Miami

Tue 5/6

5:00 pm-12:05 pm

1 stop13h 05m

Malaga

Tue 5/13

1:20 pm-8:15 pm

1 stop12h 55m

$586

MiamiMálaga

MIA - AGP

MIAAGP

Miami

Fri 3/14

10:20 pm-11:15 am

1 stop31h 55m

Malaga

Sat 3/22

6:00 pm-8:20 pm

1 stop31h 20m

$610

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 21 results
1
2
3

Best time to book a flight from Key Largo to Costa del Sol

Have a flexible travel schedule? Discover the best time to fly to Costa del Sol 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.

Travel insights for flights from Key Largo to Costa del Sol

Get recent, data-driven insights about flights from Key Largo to Costa del Sol including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Key Largo to Costa del Sol?

Currently, January is the cheapest month in which you can book a flight from Key Largo to Costa del Sol (average of $600). Flying from Key Largo to Costa del Sol in June is currently the most expensive (average of $1,152). 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 EER?

Find hourly flight availability from Key Largo to Costa del Sol. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Key Largo to Costa del Sol as you normally would.

Rainfall in Costa del Sol by month

Plan your trip to Costa del Sol by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Costa del Sol ranges from 0.1 - 3.7 inches per month. November is typically the wettest month, when rainfall can reach 3.7 in. July is typically the driest time to visit Costa del Sol when rainfall is around 0.1 in.

Temperature in Costa del Sol by month

Plan your trip to Costa del Sol by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Costa del Sol, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Costa del Sol

Get insights into the airlines that provide service to Costa del Sol. 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 Costa del Sol. Reviews last updated February 20, 2025.
Get a feel of what it's like to fly with Delta, KLM and Austrian Airlines from Key Largo to Costa del Sol by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

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
8,220 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

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.

KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

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.

Austrian Airlines
7.6
Good
773 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

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.

SWISS
7.5
Good
1,568 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

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.

Air France
7.4
Good
1,449 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

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 Costa del Sol. 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 Costa del Sol one-way?

    One-way options have recently been found by users for as low as $356 on TAP AIR PORTUGAL. Other airlines that offer cheap prices include Austrian Airlines from $482 and Air Europa from $486 one-way.

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

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

  • How can I find direct flights from Key Largo to Costa del Sol?

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

  • Can I find deals for business class flights from Key Largo to Costa del Sol?

    Yes. Cheapflights offers flight deals from Key Largo to Costa del Sol 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 Costa del Sol?

    Currently, January is the cheapest month in which you can book a flight from Key Largo to Costa del Sol (average of $600). Flying from Key Largo to Costa del Sol in June is currently the most expensive (average of $1,152). 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 Costa del Sol

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Top 10 airlines flying from Key Largo to Costa del Sol

Discover the top 10 airlines that operate flights from Key Largo to Costa del Sol. 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
LEVELCheapest$296Average$412FlexibilityNo cancel feeOn-timeN/A
TAP AIR PORTUGALCheapest$398Average$760FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$406Average$648FlexibilityNo cancel feeOn-time77%
Air EuropaCheapest$459Average$762FlexibilityNo cancel feeOn-time83%
British AirwaysCheapest$469Average$721FlexibilityNo cancel feeOn-time70%
IberiaCheapest$472Average$764FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$497Average$769FlexibilityNo cancel feeOn-time71%
Royal Air MarocCheapest$513Average$621FlexibilityNo cancel feeOn-time75%
DeltaCheapest$525Average$864FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$553Average$869FlexibilityNo cancel feeOn-time77%
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