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Leonardo da Vinci/Fiumicino

$530+ Cheap flights from Oshkosh, WI 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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — FCO
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
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Find flight deals from Oshkosh to Leonardo da Vinci/Fiumicino

Cheapest flights from Oshkosh to Leonardo da Vinci/Fiumicino
Explore the most affordable flight options available from Oshkosh to Leonardo da Vinci/Fiumicino. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2025.

This United Airlines deal was found by Cheapflights users on 11/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/241:00 pmATW - FCO
2 stops27h 00mUnited Airlines
Wed 12/311:10 pmFCO - ATW
2 stops32h 23mUnited Airlines
Deal found 11/10$1,310
This KLM deal was found by Cheapflights users on 11/10. 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 12/2411:00 amATW - FCO
1 stop13h 55mMultiple Airlines
Wed 12/3112:45 pmFCO - ATW
2 stops15h 18mMultiple Airlines
Deal found 11/10$1,496
This KLM deal was found by Cheapflights users on 11/10. 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 12/2411:00 amATW - FCO
1 stop13h 55mKLM
Wed 12/3110:05 amFCO - ATW
1 stop18h 26mKLM
Deal found 11/10$1,740
This United Airlines deal was found by Cheapflights users on 11/13. 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.
Thu 12/251:00 pmATW - FCO
2 stops14h 55mUnited Airlines
Sat 1/310:55 amFCO - ATW
2 stops36h 53mUnited Airlines
Deal found 11/13$1,881
This United Airlines deal was found by Cheapflights users on 11/12. 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.
Sat 12/275:23 pmATW - FCO
2 stops34h 37mUnited Airlines
Sat 1/310:55 amFCO - ATW
2 stops39h 09mUnited Airlines
Deal found 11/12$1,959
This Expedia deal was found by Cheapflights users on 11/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/265:23 pmATW - FCO
2 stops44h 17mLufthansa
Fri 1/24:35 pmFCO - ATW
2 stops31h 13mLufthansa
Deal found 11/11$2,397
This KLM deal was found by Cheapflights users on 11/13. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2511:00 amATW - FCO
1 stop13h 55mKLM
Sat 1/310:05 amFCO - ATW
1 stop17h 58mKLM
Deal found 11/13$2,610
This Delta deal was found by Cheapflights users on 11/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/257:00 amATW - FCO
1 stop17h 55mDelta
Sat 1/36:10 amFCO - ATW
2 stops17h 25mDelta
Deal found 11/13$2,611
This KLM deal was found by Cheapflights users on 11/11. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/265:15 pmATW - FCO
1 stop31h 40mKLM
Fri 1/210:05 amFCO - ATW
1 stop18h 36mKLM
Deal found 11/11$2,645
This KLM deal was found by Cheapflights users on 11/11. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/265:15 pmATW - FCO
1 stop31h 40mMultiple Airlines
Fri 1/212:45 pmFCO - ATW
2 stops15h 18mMultiple Airlines
Deal found 11/11$2,652
This KLM deal was found by Cheapflights users on 11/12. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/275:15 pmATW - FCO
1 stop31h 40mKLM
Sat 1/310:05 amFCO - ATW
1 stop13h 30mKLM
Deal found 11/12$2,665

Cheap flight deals from Oshkosh to Leonardo da Vinci/Fiumicino

Keep the following information in mind while searching for Oshkosh to Leonardo da Vinci/Fiumicino flight deals. Data was last updated November 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$787
(United Airlines)

One-way from

$530
(Ovago)

Popular in

June

Cheapest in

September
Provider with most accurate pricing for Appleton Intl-Rome (ROM) flight deals.
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Provider most trusted by Cheapflights users for Appleton Intl-Rome (ROM) flights.
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From Oshkosh to Rome Fiumicino
Search Deals
One-way flight from Oshkosh to Rome Fiumicino
Search Deals
Highest demand for flights based on searches. 28% potential increase in price ($475 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($60 potential savings vs. average RT price).
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Oshkosh 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 November 13, 2025.
Use the filters below to find and compare flights from Oshkosh to Rome Fiumicino Airport that are best for you.

Fly from

Oshkosh

Fly to

Leonardo da Vinci/Fiumicino

Route

Depart

Return

Price

AppletonRome

ATW - FCO

ATWFCO

Appleton Intl

Sat 3/7

2:43 pm-7:55 am

2 stops34h 12m

Rome Fiumicino

Fri 3/20

9:45 am-8:58 pm

2 stops17h 13m

$787

AppletonRome

ATW - FCO

ATWFCO

Appleton Intl

Wed 3/4

5:23 pm-6:15 pm

2 stops17h 52m

Rome Fiumicino

Sun 3/8

7:05 am-3:50 pm

2 stops15h 45m

$807

AppletonRome

ATW - FCO

ATWFCO

Appleton Intl

Wed 3/4

3:45 pm-6:15 pm

2 stops19h 30m

Rome Fiumicino

Sun 3/8

9:45 am-7:16 pm

1 stop15h 31m

$811

AppletonRome

ATW - FCO

ATWFCO

Appleton Intl

Thu 3/12

5:35 pm-5:50 pm

2 stops18h 15m

Rome Fiumicino

Sun 3/22

7:05 pm-4:50 pm

2 stops51h 45m

$829

AppletonRome

ATW - FCO

ATWFCO

Appleton Intl

Sun 5/3

4:47 pm-3:55 pm

2 stops16h 08m

Rome Fiumicino

Tue 5/12

11:05 am-9:34 pm

1 stop17h 29m

$881

AppletonRome

ATW - FCO

ATWFCO

Appleton Intl

Mon 3/23

5:35 pm-11:00 pm

2 stops23h 25m

Rome Fiumicino

Sat 4/18

6:50 am-4:50 pm

2 stops17h 00m

$901

AppletonRome

ATW - FCO

ATWFCO

Appleton Intl

Mon 3/23

5:20 pm-10:45 pm

2 stops23h 25m

Rome Fiumicino

Sat 4/18

9:45 am-9:58 pm

1 stop19h 13m

$939

AppletonRome

ATW - FCO

ATWFCO

Appleton Intl

Thu 3/12

2:43 pm-6:15 pm

2 stops21h 32m

$530

AppletonRome

ATW - FCO

ATWFCO

Appleton Intl

Thu 3/12

7:15 am-6:55 pm

3 stops53h 40m

$540

AppletonRome

ATW - FCO

ATWFCO

Appleton Intl

Thu 3/12

11:00 am-6:55 am

1 stop13h 55m

$648

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/10

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

Have a flexible travel schedule? Discover the best time to fly to Leonardo da Vinci/Fiumicino from Oshkosh 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 Oshkosh to Rome Fiumicino Airport

What is the cheapest time of day to fly from OS9 to FCO?

Find hourly flight availability from Oshkosh to Leonardo da Vinci/Fiumicino. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 13, 2025.

It’s optimal to fly from Oshkosh to Rome Fiumicino Airport in the evening. By choosing this option you can save up to 24% on the cost of your flight, compared to a flight in the morning.

Related info for your journey

Find useful and relevant information for your journey from Oshkosh 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.

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

    Departing from Oshkosh to Rome Fiumicino Airport will take you 17h 52m. The distance from Oshkosh to Rome Fiumicino Airport is about 4735 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

  • How can I find direct flights from Oshkosh 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 Oshkosh to Leonardo da Vinci/Fiumicino.

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

    Yes. Cheapflights offers flight deals from Oshkosh 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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Top 4 airlines flying from Oshkosh to Leonardo da Vinci/Fiumicino

Discover the top 4 airlines that operate flights from Oshkosh 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 November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$563Average$1,111FlexibilityNo cancel feeOn-time71%
KLMCheapest$604Average$1,145FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$605Average$984FlexibilityNo cancel feeOn-time69%
DeltaCheapest$614Average$1,305FlexibilityNo cancel feeOn-timeN/A

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