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Leonardo da Vinci/Fiumicino

$511+ 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 1/24. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — FCO
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap 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 December 12, 2025.

This KLM deal was found by Cheapflights users on 12/9. 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
Mon 12/158:25 pmFCO - EYW
2 stops26h 50mKLM
Deal found 12/9$1,629
This oojo deal was found by Cheapflights users on 12/9. 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 stops24h 40mBritish Airways
Mon 12/1512:20 pmFCO - EYW
2 stops37h 15mBritish Airways
Deal found 12/9$1,630
This American Airlines deal was found by Cheapflights users on 12/11. 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 12/118:05 pmEYW - FCO
2 stops17h 05mMultiple Airlines
Mon 12/158:20 pmFCO - EYW
2 stops26h 37mMultiple Airlines
Deal found 12/11$1,633
This United Airlines deal was found by Cheapflights users on 12/9. 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 12/114:05 pmEYW - FCO
1 stop33h 40mUnited Airlines
Sun 12/141:10 pmFCO - EYW
2 stops30h 41mUnited Airlines
Deal found 12/9$1,673
This Delta deal was found by Cheapflights users on 12/9. 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 12/113:02 pmEYW - FCO
1 stop13h 28mDelta
Mon 12/1510:05 amFCO - EYW
1 stop16h 01mDelta
Deal found 12/9$1,678
This Delta deal was found by Cheapflights users on 12/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/113:02 pmEYW - FCO
1 stop13h 28mDelta
Sun 12/146:10 amFCO - EYW
2 stops19h 56mDelta
Deal found 12/11$1,679
This oojo deal was found by Cheapflights users on 12/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/114:10 pmEYW - FCO
2 stops24h 40mBritish Airways
Sun 12/147:50 amFCO - EYW
2 stops17h 45mBritish Airways
Deal found 12/11$1,680
This American Airlines deal was found by Cheapflights users on 12/11. 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
Sun 12/147:30 amFCO - EYW
2 stops20h 15mAmerican Airlines
Deal found 12/11$1,683

Find 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 December 12, 2025.

Round-trip from

$511
(American Airlines)
From Key West to Rome Fiumicino
Search Deals

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 December 12, 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

Sat 1/24

2:04 pm-1:30 pm

2 stops17h 26m

Rome Fiumicino

Sat 1/31

12:00 pm-11:56 pm

2 stops17h 56m

$511

Key WestRome

EYW - FCO

EYWFCO

Key West

Sat 1/24

12:01 pm-10:30 am

1 stop16h 29m

Rome Fiumicino

Sat 1/31

12:40 pm-5:11 pm

1 stop34h 31m

$512

Key WestRome

EYW - FCO

EYWFCO

Key West

Sat 1/24

12:01 pm-10:30 am

1 stop16h 29m

Rome Fiumicino

Sat 1/31

8:45 pm-7:40 pm

2 stops28h 55m

$513

Key WestRome

EYW - FCO

EYWFCO

Key West

Fri 1/30

2:25 pm-2:00 pm

2 stops17h 35m

Rome Fiumicino

Tue 2/3

7:05 am-3:17 pm

2 stops38h 12m

$519

Key WestRome

EYW - FCO

EYWFCO

Key West

Fri 6/5

1:11 pm-7:20 pm

3 stops48h 09m

$517

Key WestRome

EYW - FCO

EYWFCO

Key West

Sat 5/30

2:48 pm-1:10 am

3 stops52h 22m

$521

Key WestRome

EYW - FCO

EYWFCO

Key West

Mon 6/1

12:10 pm-7:20 pm

3 stops49h 10m

$527

Key WestRome

EYW - FCO

EYWFCO

Key West

Thu 6/4

4:12 pm-4:40 pm

3 stops42h 28m

$689

Key WestRome

EYW - FCO

EYWFCO

Key West

Wed 6/3

5:07 pm-4:45 pm

3 stops41h 38m

$689

Key WestRome

EYW - FCO

EYWFCO

Key West

Tue 6/2

2:35 pm-12:40 pm

2 stops40h 05m

$707

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 14 results
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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 $512, American Airlines can have you in Rome Fiumicino Airport from Key West in 16h 29m. 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.

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
Montepulciano
Santa Marinella

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