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$196+ Cheap flights from Florida Keys to Spain

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 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — MAD
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Florida Keys to Spain

Cheapest flights from Florida Keys to Spain
Explore the most affordable flight options available from Florida Keys to Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 12/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3011:15 pmMIA - MAD
1 stop18h 44mITA Airways
Thu 1/295:50 amMAD - MIA
1 stop21h 05mITA Airways
Deal found 12/16$454
This Cheapflightsfares deal was found by Cheapflights users on 12/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3010:30 pmMIA - MAD
Nonstop8h 35mBritish Airways
Wed 1/2110:00 amMAD - MIA
Nonstop9h 55mBritish Airways
Deal found 12/16$464
This Cheapflightsfares deal was found by Cheapflights users on 12/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2510:30 pmMIA - MAD
Nonstop8h 35mFinnair
Mon 1/1212:55 amMAD - MIA
1 stop25h 44mFinnair
Deal found 12/16$471
This KLM deal was found by Cheapflights users on 12/16. 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.
Thu 12/2510:40 pmMIA - VLC
1 stop18h 30mMultiple Airlines
Tue 2/36:00 amVLC - MIA
1 stop14h 50mMultiple Airlines
Deal found 12/16$471
This British Airways deal was found by Cheapflights users on 12/16. 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 12/305:20 pmMIA - MAD
Nonstop8h 35mBritish Airways
Thu 1/2911:30 amMAD - MIA
Nonstop10h 15mBritish Airways
Deal found 12/16$474
This American Airlines deal was found by Cheapflights users on 12/16. 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.
Tue 12/308:34 amMIA - MAD
1 stop15h 11mAmerican Airlines
Thu 1/2910:00 amMAD - MIA
Nonstop9h 55mAmerican Airlines
Deal found 12/16$478
This lol.travel deal was found by Cheapflights users on 12/17. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3010:30 pmMIA - MAD
Nonstop8h 35mFinnair
Wed 1/147:40 amMAD - MIA
1 stop13h 45mFinnair
Deal found 12/17$479
This Delta deal was found by Cheapflights users on 12/17. 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 12/3010:34 amMIA - MAD
1 stop16h 41mDelta
Wed 1/1410:00 amMAD - MIA
2 stops17h 41mDelta
Deal found 12/17$480
This Delta deal was found by Cheapflights users on 12/17. 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.
Wed 12/314:01 pmMIA - MAD
1 stop11h 14mDelta
Mon 1/1211:00 amMAD - MIA
1 stop33h 50mDelta
Deal found 12/17$482
This oojo deal was found by Cheapflights users on 12/17. 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.
Tue 12/3011:15 pmMIA - MAD
1 stop18h 44mITA Airways
Wed 1/216:00 pmMAD - MIA
1 stop32h 55mITA Airways
Deal found 12/17$484
This KLM deal was found by Cheapflights users on 12/17. 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 12/264:50 pmMIA - MAD
1 stop14h 50mKLM
Wed 1/1410:00 amMAD - MIA
1 stop16h 26mKLM
Deal found 12/17$489
This KLM deal was found by Cheapflights users on 12/17. 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 12/264:50 pmMIA - MAD
1 stop14h 50mKLM
Fri 1/1610:00 amMAD - MIA
1 stop19h 20mKLM
Deal found 12/17$494

Find flight deals from Florida Keys to Spain

Keep the following information in mind while searching for Florida Keys to Spain flight deals. Data was last updated December 18, 2025.

Round-trip from

$430
(Kiwi.com)

One-way from

$196
(French Bee)
From Florida Keys to Spain
Search Deals
One-way flight from Florida Keys to Spain
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Florida Keys to Spain 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 December 18, 2025.
Use the filters below to find and compare flights from Florida Keys to Spain that are best for you.

Fly from

Florida Keys

Fly to

Spain

Route

Depart

Return

Price

MiamiBilbao

MIA - BIO

MIABIO

Miami

Thu 1/22

6:45 pm-9:55 pm

1 stop21h 10m

Bilbao

Thu 2/5

7:40 am-4:55 pm

1 stop15h 15m

$430

MiamiBilbao

MIA - BIO

MIABIO

Miami

Thu 2/5

7:55 pm-6:40 pm

1 stop16h 45m

Bilbao

Fri 2/20

7:30 pm-6:35 pm

1 stop29h 05m

$436

MiamiValencia

MIA - VLC

MIAVLC

Miami

Wed 1/14

11:35 pm-11:15 am

1 stop29h 40m

Valencia

Mon 1/19

6:15 pm-2:50 pm

1 stop26h 35m

$441

MiamiValencia

MIA - VLC

MIAVLC

Miami

Wed 1/14

8:00 am-9:10 am

2 stops19h 10m

Valencia

Mon 1/19

1:00 pm-11:25 am

2 stops28h 25m

$453

MiamiBilbao

MIA - BIO

MIABIO

Miami

Thu 1/29

6:45 pm-9:55 pm

1 stop21h 10m

Bilbao

Mon 2/2

7:25 am-4:55 pm

1 stop15h 30m

$456

MiamiBilbao

MIA - BIO

MIABIO

Miami

Thu 1/22

6:45 pm-9:55 pm

1 stop21h 10m

Bilbao

Thu 2/5

7:40 am-8:20 pm

2 stops18h 40m

$457

MiamiPalma de Mallorca

MIA - PMI

MIAPMI

Miami

Fri 1/16

8:40 pm-11:10 am

1 stop32h 30m

Palma de Mallorca Son Sant Joan

Sun 2/1

12:00 pm-6:35 pm

1 stop36h 35m

$461

MiamiValencia

MIA - VLC

MIAVLC

Miami

Tue 3/17

6:15 pm-9:10 am

2 stops33h 55m

Valencia

Tue 3/24

12:55 pm-6:30 pm

1 stop34h 35m

$461

MiamiPalma de Mallorca

MIA - PMI

MIAPMI

Miami

Fri 1/30

8:40 pm-11:10 am

1 stop32h 30m

Palma de Mallorca Son Sant Joan

Fri 2/6

12:15 pm-6:05 pm

2 stops59h 50m

$464

MiamiBilbao

MIA - BIO

MIABIO

Miami

Thu 1/22

8:00 am-12:00 pm

2 stops22h 00m

Bilbao

Thu 2/5

7:40 am-8:20 pm

2 stops18h 40m

$466

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 60 results
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Best time to book a flight from Florida Keys to Spain

Have a flexible travel schedule? Discover the best time to fly to Spain from Florida Keys 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 Florida Keys to Spain

What is the cheapest time of day to fly from EOA to ES?

Find hourly flight availability from Florida Keys to Spain. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

It’s optimal to fly from Florida Keys to Spain in the evening. By choosing this option you can save up to 17% on the cost of your flight, compared to a flight in the morning.

Reviews of airlines servicing Spain

Get insights into the airlines that provide service to Spain. 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 Spain. Reviews last updated December 18, 2025.
Read reviews from past customers who have flown American Airlines, TAP AIR PORTUGAL, and Air Europa from Florida Keys to Spain. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,055 reviews

Comfort

7.2

Boarding

7.5

Food

6.5

Overall

7.2

Entertainment

6.9

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.
American Airlines
7.2
Good
11,055 reviews
American Airlines
7.2
Good
11,055 reviews

Comfort

7.2

Boarding

7.5

Food

6.5

Overall

7.2

Entertainment

6.9

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.
TAP AIR PORTUGAL
7.2
Good
2,091 reviews
American Airlines
7.2
Good
11,055 reviews

Comfort

7.2

Boarding

7.5

Food

6.5

Overall

7.2

Entertainment

6.9

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.
Air Europa
7.0
Good
572 reviews
American Airlines
7.2
Good
11,055 reviews

Comfort

7.2

Boarding

7.5

Food

6.5

Overall

7.2

Entertainment

6.9

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.
Iberia
7.0
Good
3,053 reviews
American Airlines
7.2
Good
11,055 reviews

Comfort

7.2

Boarding

7.5

Food

6.5

Overall

7.2

Entertainment

6.9

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.
British Airways
6.7
Okay
7,585 reviews
American Airlines
7.2
Good
11,055 reviews

Comfort

7.2

Boarding

7.5

Food

6.5

Overall

7.2

Entertainment

6.9

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.

Related info for your journey

Find useful and relevant information for your journey from Florida Keys to Spain. 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 Florida Keys to Spain?

    For as low as $436, Lufthansa can have you in Spain from Florida Keys in 16h 45m. The distance between Florida Keys and Spain is about 4404 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Florida Keys to Spain one-way?

    To fly one-way, consider booking your trip with TAP AIR PORTUGAL, which is currently one of the cheapest options available, starting at $164. LEVEL flights start at $202 while deals on LEVEL start at $204 one-way.

  • Can I find deals for flights from Florida Keys to Spain that include hotel bookings?

    Yes. In addition to deals on Florida Keys to Spain flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Florida Keys to Spain?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Florida Keys to Spain.

  • Can I find deals for business class flights from Florida Keys to Spain?

    Yes. Cheapflights offers flight deals from Florida Keys to Spain 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 Florida Keys to Spain

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Florida Keys to Spain

Discover the top airline that operate flights from Florida Keys to Spain. 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$585Average$674FlexibilityNo cancel feeOn-time71%

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