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Leonardo da Vinci/Fiumicino

$472+ Cheap flights from Kailua-Kona (KOA) to Fiumicino (FCO)

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 6/30. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — FCO
Mar 18 — Mar 251
Wed 3/18
Wed 3/25
1 adult, Economy
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Cheap flight deals from Kailua-Kona to Leonardo da Vinci/Fiumicino

Cheapest flights from Kailua-Kona to Leonardo da Vinci/Fiumicino
Explore the most affordable flight options available from Kailua-Kona to Leonardo da Vinci/Fiumicino. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 16, 2026.

This United Airlines deal was found by Cheapflights users on 2/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1710:55 pm
KOA
-
FCO
2 stops37h 05m
United Airlines
Tue 3/2411:00 am
FCO
-
KOA
2 stops39h 34m
United Airlines
Deal found 2/16$713
This United Airlines deal was found by Cheapflights users on 2/15. 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.
Wed 3/181:30 pm
KOA
-
FCO
2 stops22h 30m
United Airlines
Tue 3/2410:30 am
FCO
-
KOA
2 stops40h 04m
United Airlines
Deal found 2/15$793
This United Airlines deal was found by Cheapflights users on 2/15. 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.
Thu 10/2210:55 pm
KOA
-
FCO
1 stop26h 25m
United Airlines
Sun 11/17:05 am
FCO
-
KOA
2 stops24h 31m
United Airlines
Deal found 2/15$820
This Booking.com deal was found by Cheapflights users on 2/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/3110:48 pm
KOA
-
FCO
2 stops47h 32m
Air Canada
Tue 4/711:30 am
FCO
-
KOA
2 stops37h 27m
Air Canada
Deal found 2/14$878
This United Airlines deal was found by Cheapflights users on 2/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/27:45 pm
KOA
-
FCO
2 stops34h 05m
United Airlines
Thu 4/98:00 am
FCO
-
KOA
2 stops23h 42m
United Airlines
Deal found 2/16$879
This United Airlines deal was found by Cheapflights users on 2/13. 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.
Wed 5/611:04 pm
KOA
-
FCO
1 stop26h 16m
United Airlines
Wed 5/276:50 am
FCO
-
KOA
2 stops24h 57m
United Airlines
Deal found 2/13$880
This United Airlines deal was found by Cheapflights users on 2/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/3112:55 pm
KOA
-
FCO
3 stops33h 25m
United Airlines
Tue 4/78:00 am
FCO
-
KOA
2 stops23h 42m
United Airlines
Deal found 2/14$884
This United Airlines deal was found by Cheapflights users on 2/12. 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 3/307:45 pm
KOA
-
FCO
2 stops24h 10m
United Airlines
Mon 4/69:45 am
FCO
-
KOA
2 stops37h 55m
United Airlines
Deal found 2/12$908

Find flight deals from Kailua-Kona to Leonardo da Vinci/Fiumicino

Discover tips and strategies to find the most affordable flight options for your journey from Kailua-Kona (KOA) 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 February 16, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$713
(United Airlines)

One-way from

$472
(United Airlines)
Provider with most accurate pricing for Kona Intl-Rome Fiumicino flight deals.
Search Deals
Provider most trusted by Cheapflights users for Kona Intl-Rome Fiumicino flights.
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From Kona Intl to Rome Fiumicino
Search Deals
One-way flight from Kona Intl to Rome Fiumicino
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Kailua-Kona 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 February 16, 2026.
Use the filters below to find and compare flights from Kailua-Kona to Rome Fiumicino Airport that are best for you.

Fly from

Kailua-Kona

Fly to

Leonardo da Vinci/Fiumicino

Route

Depart

Return

Price

Kailua-KonaRome

KOA - FCO

KOAFCO

Kona Intl

Tue 3/17

10:55 pm-11:00 pm

2 stops37h 05m

Rome Fiumicino

Tue 3/24

11:00 am-3:34 pm

2 stops39h 34m

$713

Kailua-KonaRome

KOA - FCO

KOAFCO

Kona Intl

Wed 3/18

1:30 pm-11:00 pm

2 stops22h 30m

Rome Fiumicino

Tue 3/24

10:30 am-3:34 pm

2 stops40h 04m

$793

Kailua-KonaRome

KOA - FCO

KOAFCO

Kona Intl

Thu 4/2

7:45 pm-5:50 pm

2 stops34h 05m

Rome Fiumicino

Thu 4/9

8:00 am-7:42 pm

2 stops23h 42m

$879

Kailua-KonaRome

KOA - FCO

KOAFCO

Kona Intl

Wed 5/6

11:04 pm-1:20 pm

1 stop26h 16m

Rome Fiumicino

Wed 5/27

6:50 am-7:47 pm

2 stops24h 57m

$880

Kailua-KonaRome

KOA - FCO

KOAFCO

Kona Intl

Tue 3/31

12:55 pm-10:20 am

3 stops33h 25m

Rome Fiumicino

Tue 4/7

8:00 am-7:42 pm

2 stops23h 42m

$884

Kailua-KonaRome

KOA - FCO

KOAFCO

Kona Intl

Mon 3/30

7:45 pm-7:55 am

2 stops24h 10m

Rome Fiumicino

Mon 4/6

3:40 pm-7:42 pm

1 stop40h 02m

$925

Kailua-KonaRome

KOA - FCO

KOAFCO

Kona Intl

Tue 6/30

10:15 pm-12:20 pm

2 stops26h 05m

$472

Kailua-KonaRome

KOA - FCO

KOAFCO

Kona Intl

Mon 6/8

9:45 pm-7:55 am

2 stops22h 10m

$472

Kailua-KonaRome

KOA - FCO

KOAFCO

Kona Intl

Tue 6/9

9:45 pm-9:35 am

2 stops47h 50m

$482

Kailua-KonaRome

KOA - FCO

KOAFCO

Kona Intl

Tue 6/30

8:40 pm-6:45 pm

2 stops34h 05m

$576

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/14

Showing 1-10 of 12 results
1
2

Compare providers for flights from Kailua-Kona to Leonardo da Vinci/Fiumicino

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Kailua-Kona to Leonardo da Vinci/Fiumicino in February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Kailua-Kona-Rome Fiumicino Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Kailua-Kona-Rome Fiumicino Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Kailua-Kona-Rome Fiumicino Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Kailua-Kona-Rome Fiumicino Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Kailua-Kona-Rome Fiumicino Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Kailua-Kona to Leonardo da Vinci/Fiumicino

Have a flexible travel schedule? Discover the best time to fly to Leonardo da Vinci/Fiumicino from Kailua-Kona 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.

Reviews of airlines servicing Leonardo da Vinci/Fiumicino

Get insights into the airlines that provide service to Leonardo da Vinci/Fiumicino. 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 Leonardo da Vinci/Fiumicino. Reviews last updated February 16, 2026.
Read reviews from past customers who have flown United Airlines from Kailua-Kona to Rome Fiumicino Airport. 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.
United Airlines
7.4
Good
9,300 reviews

Boarding

7.7

Overall

7.4

Comfort

7.3

Food

6.6

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,300 reviews
United Airlines
7.4
Good
9,300 reviews

Boarding

7.7

Overall

7.4

Comfort

7.3

Food

6.6

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Kailua-Kona 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 Kailua-Kona to Rome Fiumicino?

    If you book a flight to Rome Fiumicino from Kailua-Kona, you will be flying from Kona Intl, which is the city’s only airport. Kona Intl (KOA) is located 7.7 mi from the center of Kailua-Kona. There are 0 flights from Kona Intl to Rome Fiumicino per day from 1 airline.

  • How long is the flight from Kailua-Kona to Rome Fiumicino Airport?

    Airlines like United Airlines fly from Kailua-Kona to Rome Fiumicino Airport in about 37h 05m. The time it takes to get you to your destination can typically vary by up to . Kailua-Kona and Rome Fiumicino Airport are separated by a distance of 8114 mi.

  • What is the cheapest airline to fly from Kailua-Kona to Rome Fiumicino Airport round-trip?

    Our cheapest airline available from Kailua-Kona to Rome Fiumicino Airport is United Airlines. Our recent data shows that you can find tickets from as low as $880 on this airline.

  • Can I find deals for flights from Kailua-Kona to Leonardo da Vinci/Fiumicino that include hotel bookings?

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

  • How can I find direct flights from Kailua-Kona 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 Kailua-Kona to Leonardo da Vinci/Fiumicino.

  • Can I find deals for business class flights from Kailua-Kona to Leonardo da Vinci/Fiumicino?

    Yes. Cheapflights offers flight deals from Kailua-Kona 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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Alternative routes for Kailua-Kona to Leonardo da Vinci/Fiumicino

See prices for flight routes from nearby airports that may be better suited for you.
Honolulu to Leonardo da Vinci/Fiumicino flights
Kahului to Leonardo da Vinci/Fiumicino flights
Lihue to Leonardo da Vinci/Fiumicino flights

Top airline flying from Kailua-Kona to Leonardo da Vinci/Fiumicino

Discover the top airline that operate flights from Kailua-Kona to Leonardo da Vinci/Fiumicino. 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 February 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$880Average$1,205FlexibilityNo cancel feeOn-time69%

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