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$210+ Cheap flights from Key Largo, FL to Italy

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 3/18. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — NAP
Jan 15 — Jan 221
Thu 1/15
Thu 1/22
1 adult, Economy
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Cheap flight deals from Key Largo to Italy

Cheapest flights from Key Largo to Italy
Explore the most affordable flight options available from Key Largo to Italy. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 16, 2025.

This Delta deal was found by Cheapflights users on 12/15. 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.
Mon 12/2910:40 pmMIA - LIN
1 stop14h 55mDelta
Thu 2/56:30 amLIN - MIA
1 stop14h 20mDelta
Deal found 12/15$489
This Delta deal was found by Cheapflights users on 12/15. 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.
Mon 12/298:00 pmMIA - MXP
1 stop16h 50mDelta
Fri 2/612:00 pmMXP - MIA
1 stop17h 20mDelta
Deal found 12/15$490
This KAYAK deal was found by Cheapflights users on 12/15. 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.
Wed 12/247:55 pmMIA - MXP
2 stops30h 30mScandinavian Airlines
Sat 2/78:15 pmMXP - MIA
1 stop27h 50mScandinavian Airlines
Deal found 12/15$493
This Delta deal was found by Cheapflights users on 12/15. 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.
Mon 12/2910:40 pmMIA - LIN
1 stop14h 55mDelta
Fri 2/66:30 amLIN - MIA
1 stop17h 10mDelta
Deal found 12/15$495
This KLM deal was found by Cheapflights users on 12/15. 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.
Mon 12/292:01 pmMIA - FCO
1 stop14h 29mKLM
Mon 1/125:15 pmFCO - MIA
1 stop27h 35mKLM
Deal found 12/15$497
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.
Tue 12/304:01 pmMIA - FCO
1 stop12h 29mKLM
Mon 1/128:25 pmFCO - MIA
1 stop24h 25mKLM
Deal found 12/16$498
This Travelocity 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/309:05 pmMIA - FCO
2 stops30h 15mMultiple Airlines
Tue 1/137:00 amFCO - MIA
1 stop15h 55mMultiple Airlines
Deal found 12/16$502
This KLM deal was found by Cheapflights users on 12/15. 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.
Mon 12/292:01 pmMIA - FCO
1 stop14h 29mMultiple Airlines
Wed 1/149:55 amFCO - MIA
1 stop16h 25mMultiple Airlines
Deal found 12/15$503
This United Airlines deal was found by Cheapflights users on 12/15. 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.
Mon 12/2912:00 pmMIA - LIN
2 stops22h 55mUnited Airlines
Tue 2/36:15 amLIN - MIA
1 stop14h 25mUnited Airlines
Deal found 12/15$506
This Delta deal was found by Cheapflights users on 12/15. 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.
Mon 12/298:45 amMIA - FCO
1 stop19h 45mDelta
Wed 1/1412:45 pmFCO - MIA
2 stops27h 55mDelta
Deal found 12/15$507
This oojo deal was found by Cheapflights users on 12/14. 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 12/3010:00 pmMIA - FCO
1 stop30h 25mBritish Airways
Mon 1/125:50 pmFCO - MIA
1 stop26h 50mBritish Airways
Deal found 12/14$509
This KAYAK deal was found by Cheapflights users on 12/15. 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.
Wed 12/247:55 pmMIA - MXP
2 stops30h 30mScandinavian Airlines
Mon 2/29:15 amMXP - MIA
1 stop15h 20mScandinavian Airlines
Deal found 12/15$515

Find flight deals from Key Largo to Italy

Keep the following information in mind while searching for Key Largo to Italy flight deals. Data was last updated December 16, 2025.

Most accurate provider

Gotogate
3 stars

Most trusted provider

Gotogate
3 stars

Round-trip from

$447
(Cheapflightsfares)

One-way from

$210
(oojo)

Popular in

June

Cheapest in

February

Average price

$868
Provider with most accurate pricing for Miami-Rome (ROM) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Miami-Rome (ROM) flights.
Search Deals
From Key Largo to Italy
Search Deals
One-way flight from Key Largo to Italy
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($213 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Key Largo to Italy 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 16, 2025.
Use the filters below to find and compare flights from Key Largo to Italy that are best for you.

Fly from

Key Largo

Fly to

Italy

Route

Depart

Return

Price

MiamiNaples

MIA - NAP

MIANAP

Miami

Mon 1/19

7:40 pm-10:35 am

1 stop32h 55m

Naples

Mon 2/2

11:20 am-4:15 pm

1 stop34h 55m

$455

MiamiMilan

MIA - MXP

MIAMXP

Miami

Mon 2/23

8:40 pm-7:10 pm

1 stop16h 30m

Milan Malpensa

Sun 3/15

8:00 pm-7:35 pm

1 stop28h 35m

$467

MiamiNaples

MIA - NAP

MIANAP

Miami

Wed 2/25

7:40 pm-2:20 pm

1 stop12h 40m

Naples

Mon 3/2

3:10 pm-4:15 pm

1 stop31h 05m

$470

MiamiMilan

MIA - MXP

MIAMXP

Miami

Tue 2/3

6:45 pm-4:40 pm

1 stop15h 55m

Milan Malpensa

Tue 2/10

1:05 pm-5:15 pm

2 stops34h 10m

$474

MiamiMilan

MIA - MXP

MIAMXP

Miami

Tue 1/13

8:40 pm-7:10 pm

1 stop16h 30m

Milan Malpensa

Mon 1/19

9:15 am-6:35 pm

1 stop15h 20m

$478

MiamiMilan

MIA - MXP

MIAMXP

Miami

Wed 2/25

10:55 am-7:30 am

1 stop14h 35m

Milan Malpensa

Fri 3/13

10:40 am-6:30 pm

1 stop12h 50m

$479

MiamiMilan

MIA - LIN

MIALIN

Miami

Mon 2/2

8:00 pm-7:35 pm

1 stop17h 35m

Milan Linate

Tue 2/10

6:30 am-2:50 pm

1 stop14h 20m

$489

MiamiVenice

MIA - VCE

MIAVCE

Miami

Mon 3/23

11:00 pm-8:20 pm

1 stop16h 20m

Venice Marco Polo

Mon 3/30

5:10 pm-8:10 pm

1 stop33h 00m

$491

MiamiMilan

MIA - MXP

MIAMXP

Miami

Sun 3/15

7:40 am-6:25 am

1 stop17h 45m

Milan Malpensa

Tue 3/31

11:25 am-5:50 pm

1 stop12h 25m

$491

MiamiMilan

MIA - MXP

MIAMXP

Miami

Tue 2/3

11:00 am-4:40 pm

2 stops23h 40m

Milan Malpensa

Wed 2/11

10:35 am-2:40 pm

1 stop34h 05m

$492

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Showing 1-10 of 60 results
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Best time to book a flight from Key Largo to Italy

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

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

Currently, April is the cheapest month in which you can book a flight from Key Largo to Italy (average of $257). Flying from Key Largo to Italy in September is currently the most expensive (average of $508). 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 IT?

Find hourly flight availability from Key Largo to Italy. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 16, 2025.

When flying from Key Largo to Italy, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 12% versus a flight at noon.

What is the cheapest day to fly from Key Largo to Italy?

Use this chart to determine the cheapest time to fly round-trip from Key Largo to Italy. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Key Largo to Italy flight should consider departing on Monday evenings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Italy

Get insights into the airlines that provide service to Italy. 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 Italy. Reviews last updated December 16, 2025.
Peruse reviews from past customers who have flown with SWISS, American Airlines, and TAP AIR PORTUGAL from Key Largo to Italy to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.5
Good
1,814 reviews

Crew

8.3

Entertainment

6.8

Comfort

7.4

Food

7.1

Overall

7.5

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Joanne,Sep 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.
SWISS
7.5
Good
1,814 reviews
SWISS
7.5
Good
1,814 reviews

Crew

8.3

Entertainment

6.8

Comfort

7.4

Food

7.1

Overall

7.5

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Joanne,Sep 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.
American Airlines
7.2
Good
11,049 reviews
SWISS
7.5
Good
1,814 reviews

Crew

8.3

Entertainment

6.8

Comfort

7.4

Food

7.1

Overall

7.5

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Joanne,Sep 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.
TAP AIR PORTUGAL
7.2
Good
2,091 reviews
SWISS
7.5
Good
1,814 reviews

Crew

8.3

Entertainment

6.8

Comfort

7.4

Food

7.1

Overall

7.5

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Joanne,Sep 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.
ITA Airways
6.7
Okay
1,107 reviews
SWISS
7.5
Good
1,814 reviews

Crew

8.3

Entertainment

6.8

Comfort

7.4

Food

7.1

Overall

7.5

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Joanne,Sep 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.
British Airways
6.7
Okay
7,583 reviews
SWISS
7.5
Good
1,814 reviews

Crew

8.3

Entertainment

6.8

Comfort

7.4

Food

7.1

Overall

7.5

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Joanne,Sep 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.

Related info for your journey

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

    There are many flights that can get you from Key Largo to Italy in 15h 55m. Fly via ITA Airways, Scandinavian Airlines, or United Airlines to get the fastest option. The distance from Key Largo to Italy is about 4918 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Key Largo to Italy one-way?

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $37. Users have also found prices from $88 and $99 on American Airlines and Delta, respectively.

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

    Most travelers choose Miami - Rome Fiumicino, Miami - Milan Malpensa or Miami - Milan Linate when deciding on the best route from Key Largo to Italy.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Key Largo to Italy (average of $257). Flying from Key Largo to Italy in September is currently the most expensive (average of $508). 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.

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Top 10 airlines flying from Key Largo to Italy

Discover the top 10 airlines that operate flights from Key Largo to Italy. 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 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
CondorCheapest$250Average$600FlexibilityNo cancel feeOn-time76%
LEVELCheapest$252Average$734FlexibilityNo cancel feeOn-timeN/A
SWISSCheapest$362Average$821FlexibilityNo cancel feeOn-time79%
KLMCheapest$367Average$711FlexibilityNo cancel feeOn-time75%
TAP AIR PORTUGALCheapest$370Average$618FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$386Average$735FlexibilityNo cancel feeOn-time70%
DeltaCheapest$418Average$824FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$418Average$450FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$430Average$772FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$452Average$872FlexibilityNo cancel feeOn-time76%

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