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$577+ Cheap flights from Key Largo, FL to Slovenia

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 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — LJU
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheap flight deals from Key Largo to Slovenia

Keep the following information in mind while searching for Key Largo to Slovenia flight deals. Data was last updated April 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$685
(oojo)

One-way from

$577
(Air Serbia)

Popular in

December

Cheapest in

January

Average price

$953
Provider with most accurate pricing for Miami-Ljubljana Joze Pucnik flight deals.
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Provider most trusted by Cheapflights users for Miami-Ljubljana Joze Pucnik flights.
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From Key Largo to Slovenia
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One-way flight from Key Largo to Slovenia
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Highest demand for flights based on searches. 4% potential increase in price ($50 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($65 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Key Largo to Slovenia

Cheapest flights from Key Largo to Slovenia
Explore the most affordable flight options available from Key Largo to Slovenia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This oojo deal was found by Cheapflights users on 4/29. 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.
Fri 8/157:35 pmMIA - LJU
1 stop35h 00mLOT
Fri 8/221:20 pmLJU - MIA
1 stop34h 15mLOT
Deal found 4/29$685
This Gotogate deal was found by Cheapflights users on 4/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/57:50 amMIA - LJU
2 stops23h 45mMultiple Airlines
Wed 11/126:35 amLJU - MIA
2 stops22h 02mMultiple Airlines
Deal found 4/29$724
This StudentUniverse deal was found by Cheapflights users on 4/29. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/125:15 pmMIA - LJU
2 stops33h 30mFinnair
Tue 8/199:30 amLJU - MIA
2 stops37h 10mFinnair
Deal found 4/29$743
This Gotogate deal was found by Cheapflights users on 4/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/47:50 pmMIA - LJU
1 stop20h 35mSWISS
Tue 11/112:55 pmLJU - MIA
1 stop29h 45mSWISS
Deal found 4/29$751
This Orbitz deal was found by Cheapflights users on 4/29. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/125:00 pmMIA - LJU
1 stop18h 15mBritish Airways
Tue 8/195:00 pmLJU - MIA
1 stop27h 25mBritish Airways
Deal found 4/29$753
This KLM deal was found by Cheapflights users on 4/29. 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 12/312:10 pmMIA - LJU
2 stops17h 30mKLM
Wed 12/1012:35 pmLJU - MIA
2 stops18h 17mKLM
Deal found 4/29$778
This FlightHub deal was found by Cheapflights users on 4/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2410:15 pmMIA - LJU
1 stop15h 00mTurkish Airlines
Wed 10/18:10 pmLJU - MIA
1 stop30h 10mTurkish Airlines
Deal found 4/29$785
This Gurufare deal was found by Cheapflights users on 4/29. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/81:25 pmMIA - LJU
2 stops17h 55mLufthansa
Wed 10/156:40 amLJU - MIA
1 stop14h 00mLufthansa
Deal found 4/29$850
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/511:15 amMIA - LJU
2 stops18h 20mDelta
Fri 9/1212:35 pmLJU - MIA
2 stops18h 17mDelta
Deal found 4/29$913

Cheapflights Fare Finder

Customize your flight search to find flights from Key Largo to Slovenia 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 April 29, 2025.
Use the filters below to find and compare flights from Key Largo to Slovenia that are best for you.

Fly from

Key Largo

Fly to

Slovenia

Route

Depart

Return

Price

MiamiLjubljana

MIA - LJU

MIALJU

Miami

Fri 8/15

7:35 pm-12:35 pm

1 stop35h 00m

Ljubljana Joze Pucnik

Fri 8/22

1:20 pm-5:35 pm

1 stop34h 15m

$685

MiamiLjubljana

MIA - LJU

MIALJU

Miami

Tue 8/12

7:55 am-10:05 am

2 stops20h 10m

Ljubljana Joze Pucnik

Tue 8/19

10:50 am-5:30 pm

1 stop12h 40m

$736

MiamiLjubljana

MIA - LJU

MIALJU

Miami

Tue 8/12

5:15 pm-8:45 am

2 stops33h 30m

Ljubljana Joze Pucnik

Tue 8/19

9:30 am-4:40 pm

2 stops37h 10m

$743

MiamiLjubljana

MIA - LJU

MIALJU

Miami

Tue 8/12

5:00 pm-5:15 pm

1 stop18h 15m

Ljubljana Joze Pucnik

Tue 8/19

5:00 pm-2:25 pm

1 stop27h 25m

$753

MiamiLjubljana

MIA - LJU

MIALJU

Miami

Wed 9/24

10:15 pm-7:15 pm

1 stop15h 00m

Ljubljana Joze Pucnik

Wed 10/1

8:10 pm-8:20 pm

1 stop30h 10m

$785

MiamiLjubljana

MIA - LJU

MIALJU

Miami

Sun 10/26

8:50 pm-10:25 pm

1 stop20h 35m

Ljubljana Joze Pucnik

Sun 11/2

2:30 pm-5:30 pm

1 stop33h 00m

$804

MiamiLjubljana

MIA - LJU

MIALJU

Miami

Wed 10/8

1:25 pm-1:20 pm

2 stops17h 55m

Ljubljana Joze Pucnik

Wed 10/15

6:40 am-2:40 pm

1 stop14h 00m

$850

MiamiLjubljana

MIA - LJU

MIALJU

Miami

Fri 8/1

10:50 pm-9:20 pm

1 stop16h 30m

Ljubljana Joze Pucnik

Fri 8/29

9:00 am-9:07 pm

2 stops18h 07m

$859

MiamiLjubljana

MIA - LJU

MIALJU

Miami

Fri 9/5

11:15 am-11:35 am

2 stops18h 20m

Ljubljana Joze Pucnik

Fri 9/12

12:35 pm-12:52 am

2 stops18h 17m

$913

MiamiLjubljana

MIA - LJU

MIALJU

Miami

Tue 5/20

7:00 am-8:55 am

2 stops19h 55m

$577

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 12 results
1
2

Best time to book a flight from Key Largo to Slovenia

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

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

Currently, February is the cheapest month in which you can book a flight from Key Largo to Slovenia (average of $710). Flying from Key Largo to Slovenia in June is currently the most expensive (average of $1,515). 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 SI?

Find hourly flight availability from Key Largo to Slovenia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2025.

When flying from Key Largo to Slovenia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Slovenia by month

Plan your trip to Slovenia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Slovenia ranges from 1.6 - 2.8 inches per month. October is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Slovenia when rainfall is around 1.6 in.

Temperature in Slovenia by month

Plan your trip to Slovenia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Slovenia, 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 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Slovenia

Get insights into the airlines that provide service to Slovenia. 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 Slovenia. Reviews last updated April 29, 2025.
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

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
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

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
1,334 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

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.
LOT
7.6
Good
1,069 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

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.
Finnair
7.6
Good
1,275 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

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
1,588 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

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 Slovenia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Key Largo to Slovenia (average of $710). Flying from Key Largo to Slovenia in June is currently the most expensive (average of $1,515). 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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Top 2 airlines flying from Key Largo to Slovenia

Discover the top 2 airlines that operate flights from Key Largo to Slovenia. 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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$736Average$845FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$880Average$1,132FlexibilityNo cancel feeOn-time76%

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