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$260+ Cheap flights from Key Largo, FL to Croatia

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 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — SPU
oct. 15 — oct. 221
mié. 10/15
mié. 10/22
1 adult, Economy
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Cheap flight deals from Key Largo to Croatia

Keep the following information in mind while searching for Key Largo to Croatia flight deals. Data was last updated septiembre 15, 2025.

Round-trip from

$539
(Kiwi.com)

One-way from

$260
(Mytrip)

Popular in

May

Cheapest in

February

Average price

$780
From Key Largo to Croatia
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One-way flight from Key Largo to Croatia
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Highest demand for flights based on searches. 9% potential increase in price ($91 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($19 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 Croatia

Cheapest flights from Key Largo to Croatia
Explore the most affordable flight options available from Key Largo to Croatia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 15, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/13. 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.
mar. 11/47:50 pmMIA - SPU
1 stop12h 35mSWISS
mié. 11/123:15 pmSPU - MIA
1 stop29h 25mSWISS
Deal found 9/13$539
This Kiwi.com deal was found by Cheapflights users on 9/13. 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.
dom. 10/265:40 pmMIA - SPU
1 stop14h 45mSWISS
lun. 11/102:20 pmSPU - MIA
1 stop33h 10mSWISS
Deal found 9/13$544
This United deal was found by Cheapflights users on 9/13. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/295:40 pmMIA - SPU
1 stop11h 55mMultiple Airlines
mié. 11/53:15 pmSPU - MIA
1 stop32h 15mMultiple Airlines
Deal found 9/13$563
This United Airlines deal was found by Cheapflights users on 9/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/412:51 pmMIA - SPU
2 stops19h 34mMultiple Airlines
mié. 11/123:15 pmSPU - MIA
2 stops33h 53mMultiple Airlines
Deal found 9/13$571
This Lufthansa deal was found by Cheapflights users on 9/13. 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.
mar. 10/285:40 pmMIA - DBV
1 stop18h 05mLufthansa
lun. 11/312:25 pmDBV - MIA
1 stop32h 15mLufthansa
Deal found 9/13$578
This KAYAK deal was found by Cheapflights users on 9/13. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/285:40 pmMIA - DBV
1 stop18h 05mLufthansa
mié. 11/55:30 pmDBV - MIA
1 stop27h 10mLufthansa
Deal found 9/13$583
This Justfly.com deal was found by Cheapflights users on 9/13. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/274:25 pmMIA - DBV
2 stops43h 20mMultiple Airlines
lun. 11/312:25 pmDBV - MIA
1 stop32h 15mMultiple Airlines
Deal found 9/13$584
This British Airways deal was found by Cheapflights users on 9/13. 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.
lun. 10/276:10 pmMIA - DBV
1 stop35h 30mBritish Airways
mié. 11/511:30 amDBV - MIA
1 stop33h 10mBritish Airways
Deal found 9/13$587
This United deal was found by Cheapflights users on 9/13. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/264:11 pmMIA - SPU
2 stops19h 39mMultiple Airlines
lun. 11/105:35 pmSPU - MIA
2 stops31h 33mMultiple Airlines
Deal found 9/13$589
This FlightHub deal was found by Cheapflights users on 9/13. 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.
lun. 10/278:35 pmMIA - DBV
1 stop16h 25mLOT
mar. 11/46:40 pmDBV - MIA
1 stop28h 55mLOT
Deal found 9/13$607
This SWISS deal was found by Cheapflights users on 9/13. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/285:40 pmMIA - DBV
1 stop34h 30mSWISS
dom. 11/210:05 amDBV - MIA
1 stop34h 35mSWISS
Deal found 9/13$609
This FlightHub deal was found by Cheapflights users on 9/13. 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.
lun. 10/274:25 pmMIA - DBV
2 stops43h 20mMultiple Airlines
dom. 11/210:05 amDBV - MIA
1 stop13h 25mMultiple Airlines
Deal found 9/13$622

Cheapflights Fare Finder

 
Customize your flight search to find flights from Key Largo to Croatia 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 septiembre 15, 2025.
Use the filters below to find and compare flights from Key Largo to Croatia that are best for you.

Fly from

Key Largo

Fly to

Croatia

Route

Depart

Return

Price

MiamiSplit

MIA - SPU

MIASPU

Miami

mar. 11/4

7:50 pm-2:25 pm

1 stop12h 35m

Split

mié. 11/12

3:15 pm-2:40 pm

1 stop29h 25m

$539

MiamiSplit

MIA - SPU

MIASPU

Miami

mié. 10/29

5:40 pm-10:35 am

1 stop11h 55m

Split

mié. 11/5

3:15 pm-2:40 pm

1 stop29h 25m

$563

MiamiSplit

MIA - SPU

MIASPU

Miami

dom. 10/26

12:23 pm-4:50 pm

2 stops23h 27m

Split

lun. 11/10

2:20 pm-5:30 pm

1 stop33h 10m

$567

MiamiSplit

MIA - SPU

MIASPU

Miami

mar. 11/4

12:51 pm-2:25 pm

2 stops19h 34m

Split

mié. 11/12

3:15 pm-7:08 pm

2 stops33h 53m

$571

MiamiZagreb

MIA - ZAG

MIAZAG

Miami

mar. 10/14

4:40 pm-2:15 pm

1 stop15h 35m

Zagreb Franjo Tuđman

mié. 10/22

6:15 am-9:13 pm

2 stops20h 58m

$637

MiamiZagreb

MIA - ZAG

MIAZAG

Miami

lun. 10/13

4:40 pm-2:10 pm

1 stop15h 30m

Zagreb Franjo Tuđman

mié. 10/22

6:15 am-10:45 pm

2 stops22h 30m

$637

MiamiDubrovnik

MIA - DBV

MIADBV

Miami

mar. 10/28

7:45 pm-4:45 pm

2 stops16h 00m

Dubrovnik

mié. 11/5

5:30 pm-4:55 pm

2 stops29h 25m

$642

MiamiZagreb

MIA - ZAG

MIAZAG

Miami

lun. 10/13

4:40 pm-2:10 pm

1 stop15h 30m

Zagreb Franjo Tuđman

mar. 10/21

6:05 am-11:16 am

2 stops35h 11m

$643

MiamiZagreb

MIA - ZAG

MIAZAG

Miami

mar. 10/14

4:40 pm-2:15 pm

1 stop15h 35m

Zagreb Franjo Tuđman

mar. 10/21

6:05 am-11:16 am

2 stops35h 11m

$643

MiamiZagreb

MIA - ZAG

MIAZAG

Miami

mié. 10/15

4:40 pm-2:15 pm

1 stop15h 35m

Zagreb Franjo Tuđman

mar. 10/21

6:05 am-11:16 am

2 stops35h 11m

$643

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 45 results
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Best time to book a flight from Key Largo to Croatia

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

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

Currently, February is the cheapest month in which you can book a flight from Key Largo to Croatia (average of $639). Flying from Key Largo to Croatia in December is currently the most expensive (average of $1,343). 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 HR?

Find hourly flight availability from Key Largo to Croatia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 15, 2025.

When flying from Key Largo to Croatia, 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 Croatia

Get insights into the airlines that provide service to Croatia. 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 Croatia. Reviews last updated septiembre 15, 2025.
Read reviews from past customers who have flown Delta, SWISS, and Turkish Airlines from Key Largo to Croatia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,954 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
8.0
Very good
7,954 reviews
Delta
8.0
Very good
7,954 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
SWISS
7.5
Good
1,730 reviews
Delta
8.0
Very good
7,954 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Turkish Airlines
7.3
Good
3,968 reviews
Delta
8.0
Very good
7,954 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Iberia
7.0
Good
2,924 reviews
Delta
8.0
Very good
7,954 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Lufthansa
6.8
Okay
7,407 reviews
Delta
8.0
Very good
7,954 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

Related info for your journey

Find useful and relevant information for your journey from Key Largo to Croatia. 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 Croatia?

    There are many flights that can get you from Key Largo to Croatia in 12h 35m. Fly via SWISS, United Airlines, or Lufthansa to get the fastest option. The distance between Key Largo and Croatia is about 5317 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Key Largo to Croatia?

    When deciding which route to take from Key Largo to Croatia consider Miami - Split, Miami - Zagreb Franjo Tuđman or Miami - Dubrovnik as they are the most popular.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Key Largo to Croatia (average of $639). Flying from Key Largo to Croatia in December is currently the most expensive (average of $1,343). 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 Croatia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Key Largo to Croatia

Discover the top 7 airlines that operate flights from Key Largo to Croatia. 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 septiembre 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$600Average$1,314FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$617Average$781FlexibilityNo cancel feeOn-time77%
DeltaCheapest$619Average$1,068FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$639Average$1,256FlexibilityNo cancel feeOn-time69%
SWISSCheapest$655Average$962FlexibilityNo cancel feeOn-time79%
British AirwaysCheapest$720Average$770FlexibilityNo cancel feeOn-time70%
Air FranceCheapest$763Average$1,041FlexibilityNo cancel feeOn-time77%

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