HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Leonardo da Vinci/Fiumicino

$660+ Cheap flights from Key West (EYW) to Fiumicino (FCO)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — FCO
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Key West to Leonardo da Vinci/Fiumicino with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Key West to Leonardo da Vinci/Fiumicino

Discover tips and strategies to find the most affordable flight options for your journey from Key West (EYW) to Leonardo da Vinci/Fiumicino (FCO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$660
(oojo)
From Key West to Rome Fiumicino
Search Deals

Find flight deals from Key West to Leonardo da Vinci/Fiumicino

Cheapest flights from Key West to Leonardo da Vinci/Fiumicino
Explore the most affordable flight options available from Key West to Leonardo da Vinci/Fiumicino. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This oojo deal was found by Cheapflights users on 9/10. 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.
Thu 12/114:10 pmEYW - FCO
2 stops18h 45mBritish Airways
Mon 12/156:50 pmFCO - EYW
2 stops34h 17mBritish Airways
Deal found 9/10$660
This KLM deal was found by Cheapflights users on 9/10. 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 12/117:40 amEYW - FCO
1 stop20h 50mKLM
Sun 12/1410:05 amFCO - EYW
1 stop15h 58mKLM
Deal found 9/10$675
This Delta deal was found by Cheapflights users on 9/10. 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.
Thu 12/117:40 amEYW - FCO
2 stops18h 15mDelta
Mon 12/1510:05 amFCO - EYW
1 stop15h 58mDelta
Deal found 9/10$680
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Thu 12/113:02 pmEYW - FCO
2 stops36h 23mUnited Airlines
Sun 12/1412:45 pmFCO - EYW
2 stops31h 21mUnited Airlines
Deal found 9/11$682
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Thu 12/114:53 pmEYW - FCO
2 stops16h 27mAmerican Airlines
Mon 12/151:00 pmFCO - EYW
1 stop33h 07mAmerican Airlines
Deal found 9/11$685
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Thu 12/114:10 pmEYW - FCO
2 stops17h 10mAmerican Airlines
Sun 12/1411:35 amFCO - EYW
1 stop30h 37mAmerican Airlines
Deal found 9/11$686
This Ovago deal was found by Cheapflights users on 9/10. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/151:25 pmEYW - FCO
2 stops20h 10mBritish Airways
Sat 10/258:15 pmFCO - EYW
2 stops44h 37mBritish Airways
Deal found 9/10$1,045
This KLM deal was found by Cheapflights users on 9/10. 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 10/157:40 amEYW - FCO
1 stop17h 55mKLM
Sat 10/259:45 amFCO - EYW
1 stop16h 21mKLM
Deal found 9/10$1,053
This Delta deal was found by Cheapflights users on 9/10. 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 10/157:40 amEYW - FCO
2 stops18h 15mDelta
Sat 10/259:45 amFCO - EYW
1 stop16h 21mDelta
Deal found 9/10$1,058

Cheapflights Fare Finder

 
Customize your flight search to find flights from Key West to Leonardo da Vinci/Fiumicino 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 September 11, 2025.
Use the filters below to find and compare flights from Key West to Rome Fiumicino Airport that are best for you.

Fly from

Key West

Fly to

Leonardo da Vinci/Fiumicino

Route

Depart

Return

Price

Key WestRome

EYW - FCO

EYWFCO

Key West

Thu 12/11

4:10 pm-4:55 pm

2 stops18h 45m

Rome Fiumicino

Mon 12/15

6:50 pm-11:07 pm

2 stops34h 17m

$660

Key WestRome

EYW - FCO

EYWFCO

Key West

Thu 12/11

7:40 am-10:30 am

1 stop20h 50m

Rome Fiumicino

Mon 12/15

10:05 am-8:03 pm

1 stop15h 58m

$675

Key WestRome

EYW - FCO

EYWFCO

Key West

Thu 12/11

7:40 am-10:30 am

1 stop20h 50m

Rome Fiumicino

Sun 12/14

10:05 am-8:03 pm

1 stop15h 58m

$675

Key WestRome

EYW - FCO

EYWFCO

Key West

Thu 12/11

7:40 am-7:55 am

2 stops18h 15m

Rome Fiumicino

Mon 12/15

10:05 am-8:03 pm

1 stop15h 58m

$680

Key WestRome

EYW - FCO

EYWFCO

Key West

Thu 12/11

7:40 am-7:55 am

2 stops18h 15m

Rome Fiumicino

Sun 12/14

10:05 am-8:03 pm

1 stop15h 58m

$680

Key WestRome

EYW - FCO

EYWFCO

Key West

Thu 12/11

3:02 pm-9:25 am

2 stops36h 23m

Rome Fiumicino

Sun 12/14

12:45 pm-2:06 pm

2 stops31h 21m

$682

Key WestRome

EYW - FCO

EYWFCO

Key West

Thu 12/11

12:46 pm-9:00 am

1 stop14h 14m

Rome Fiumicino

Sun 12/14

11:35 am-12:12 pm

1 stop30h 37m

$682

Key WestRome

EYW - FCO

EYWFCO

Key West

Thu 12/11

12:46 pm-9:00 am

1 stop14h 14m

Rome Fiumicino

Mon 12/15

1:00 pm-4:07 pm

1 stop33h 07m

$682

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Best time to book a flight from Key West to Leonardo da Vinci/Fiumicino

Have a flexible travel schedule? Discover the best time to fly to Leonardo da Vinci/Fiumicino from Key West 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.

Related info for your journey

Find useful and relevant information for your journey from Key West to Leonardo da Vinci/Fiumicino. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Key West to Rome Fiumicino?

    Located just 2.6 mi from the city center, Key West is the airport most travelers will use when flying to Rome Fiumicino from Key West. Booking flights from Key West (EYW) to Rome Fiumicino should be relatively easy as there are 0 daily outbound flights to Rome Fiumicino from 0 different airlines.

  • How long is the flight from Key West to Rome Fiumicino Airport?

    For as low as $680, British Airways can have you in Rome Fiumicino Airport from Key West in 18h 15m. There are 5298 mi between Key West and Rome Fiumicino Airport. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Key West to Leonardo da Vinci/Fiumicino that include hotel bookings?

    Yes. In addition to deals on Key West to Leonardo da Vinci/Fiumicino flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Key West to Leonardo da Vinci/Fiumicino?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Key West to Leonardo da Vinci/Fiumicino.

  • Can I find deals for business class flights from Key West to Leonardo da Vinci/Fiumicino?

    Yes. Cheapflights offers flight deals from Key West to Leonardo da Vinci/Fiumicino 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 West to Rome Fiumicino Airport?

    Currently, January is the cheapest month in which you can book a flight from Key West to Rome Fiumicino Airport (average of $644). Flying from Key West to Rome Fiumicino Airport in June is currently the most expensive (average of $1,133). 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

Traveling to a place near Rome Fiumicino Airport?

Book flights to Rome Fiumicino Airport if you plan to visit one of these locations
Fiumicino
Gaeta
Montepulciano
Santa Marinella

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Key West to Leonardo da Vinci/Fiumicino

See prices for flight routes from nearby airports that may be better suited for you.
Miami to Leonardo da Vinci/Fiumicino flights
Orlando to Leonardo da Vinci/Fiumicino flights
Fort Lauderdale to Leonardo da Vinci/Fiumicino flights
Tampa to Leonardo da Vinci/Fiumicino flights
West Palm Beach to Leonardo da Vinci/Fiumicino flights
Jacksonville to Leonardo da Vinci/Fiumicino flights
Sarasota to Leonardo da Vinci/Fiumicino flights
Orlando to Ciampino flights
Miami to Ciampino flights
Panama City to Leonardo da Vinci/Fiumicino flights
Fort Myers to Leonardo da Vinci/Fiumicino flights
Pensacola to Leonardo da Vinci/Fiumicino flights
Tallahassee to Leonardo da Vinci/Fiumicino flights
Daytona Beach to Leonardo da Vinci/Fiumicino flights
Gainesville to Leonardo da Vinci/Fiumicino flights
Melbourne to Leonardo da Vinci/Fiumicino flights
Valparaiso to Leonardo da Vinci/Fiumicino flights
Tampa to Ciampino flights
Fort Lauderdale to Ciampino flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.