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$512+ Cheap flights from Florida Keys to Cadiz, 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 2/20. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — SVQ
Dec 4 — Dec 111
Thu 12/4
Thu 12/11
1 adult, Economy
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Cheap flight deals from Florida Keys to Cadiz

Keep the following information in mind while searching for Florida Keys to Cadiz flight deals. Data was last updated November 4, 2025.

Round-trip from

$563
(Cheapflightsfares)

One-way from

$512
(Cheapflightsfares)
From Florida Keys to Cadiz
Search Deals
One-way flight from Florida Keys to Cadiz
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Find flight deals from Florida Keys to Cadiz

Cheapest flights from Florida Keys to Cadiz
Explore the most affordable flight options available from Florida Keys to Cadiz. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 11/3. 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.
Wed 12/312:00 pmMIA - XRY
2 stops14h 50mIberia
Tue 12/99:20 amXRY - MIA
2 stops17h 11mIberia
Deal found 11/3$863
This Expedia deal was found by Cheapflights users on 11/2. 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 12/2310:56 pmMIA - XRY
2 stops40h 04mIberia
Thu 1/89:35 pmXRY - MIA
2 stops24h 50mIberia
Deal found 11/2$868
This American Airlines deal was found by Cheapflights users on 11/2. 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.
Fri 11/283:30 pmMIA - XRY
1 stop11h 20mAmerican Airlines
Tue 12/22:05 pmXRY - MIA
2 stops33h 05mAmerican Airlines
Deal found 11/2$894
This Cheapflightsfares deal was found by Cheapflights users on 11/3. 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.
Wed 12/313:25 pmMIA - XRY
1 stop11h 25mIberia
Sat 1/101:45 pmXRY - MIA
1 stop13h 00mIberia
Deal found 11/3$897
This Iberia deal was found by Cheapflights users on 11/1. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2812:55 pmMIA - XRY
2 stops18h 20mIberia
Tue 12/29:35 pmXRY - MIA
1 stop22h 10mIberia
Deal found 11/1$956
This Mytrip deal was found by Cheapflights users on 11/2. 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.
Tue 12/239:10 pmMIA - XRY
2 stops34h 15mMultiple Airlines
Thu 1/82:00 pmXRY - MIA
3 stops37h 00mMultiple Airlines
Deal found 11/2$1,259

Cheapflights Fare Finder

 
Customize your flight search to find flights from Florida Keys to Cadiz 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 November 4, 2025.
Use the filters below to find and compare flights from Florida Keys to Cadiz that are best for you.

Fly from

Florida Keys

Fly to

Cadiz

Route

Depart

Return

Price

MiamiJerez de la Frontera

MIA - XRY

MIAXRY

Miami

Wed 1/14

10:30 pm-9:00 pm

1 stop16h 30m

Jerez de la Frontera La Parra

Mon 1/19

2:00 pm-8:45 pm

1 stop12h 45m

$563

MiamiJerez de la Frontera

MIA - XRY

MIAXRY

Miami

Wed 1/14

8:35 am-8:50 am

2 stops18h 15m

Jerez de la Frontera La Parra

Mon 1/19

2:00 pm-8:45 pm

1 stop12h 45m

$573

MiamiJerez de la Frontera

MIA - XRY

MIAXRY

Miami

Wed 1/14

7:07 am-8:50 am

2 stops19h 43m

Jerez de la Frontera La Parra

Mon 1/19

9:35 pm-9:10 pm

2 stops29h 35m

$624

MiamiJerez de la Frontera

MIA - XRY

MIAXRY

Miami

Wed 12/3

12:00 pm-8:50 am

2 stops14h 50m

Jerez de la Frontera La Parra

Tue 12/9

9:20 am-8:31 pm

2 stops17h 11m

$863

MiamiJerez de la Frontera

MIA - XRY

MIAXRY

Miami

Tue 12/23

10:56 pm-9:00 pm

2 stops40h 04m

Jerez de la Frontera La Parra

Thu 1/8

9:35 pm-4:25 pm

2 stops24h 50m

$868

MiamiJerez de la Frontera

MIA - XRY

MIAXRY

Miami

Fri 11/28

3:30 pm-8:50 am

1 stop11h 20m

Jerez de la Frontera La Parra

Tue 12/2

2:05 pm-5:10 pm

2 stops33h 05m

$894

MiamiJerez de la Frontera

MIA - XRY

MIAXRY

Miami

Wed 12/31

3:25 pm-8:50 am

1 stop11h 25m

Jerez de la Frontera La Parra

Sat 1/10

1:45 pm-8:45 pm

1 stop13h 00m

$897

MiamiJerez de la Frontera

MIA - XRY

MIAXRY

Miami

Fri 2/20

9:45 pm-4:20 pm

1 stop12h 35m

$512

MiamiJerez de la Frontera

MIA - XRY

MIAXRY

Miami

Sat 12/27

7:30 am-9:35 am

3 stops44h 05m

$622

MiamiJerez de la Frontera

MIA - XRY

MIAXRY

Miami

Thu 12/18

7:55 pm-4:15 pm

3 stops38h 20m

$704

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Showing 1-10 of 17 results
1
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Best time to book a flight from Florida Keys to Cadiz

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

Reviews of airlines servicing Cadiz

Get insights into the airlines that provide service to Cadiz. 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 Cadiz. Reviews last updated November 4, 2025.
Read through reviews of airlines operating flights from Florida Keys to Cadiz, such as American Airlines and Iberia. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,038 reviews

Entertainment

6.9

Crew

8.0

Comfort

7.2

Boarding

7.5

Overall

7.2

Food

6.4

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
11,038 reviews
American Airlines
7.2
Good
11,038 reviews

Entertainment

6.9

Crew

8.0

Comfort

7.2

Boarding

7.5

Overall

7.2

Food

6.4

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
3,006 reviews
American Airlines
7.2
Good
11,038 reviews

Entertainment

6.9

Crew

8.0

Comfort

7.2

Boarding

7.5

Overall

7.2

Food

6.4

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 Cadiz. 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 Cadiz?

    A quick flight from Florida Keys to Cadiz can take about 16h 30m. Iberia provides one of the quickest options available for as low as $563. The distance between Florida Keys and Cadiz is about 4339 mi. This flight may include one or multiple stops.

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

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

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

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

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

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

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