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Leonardo da Vinci/Fiumicino

$634+ 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 7/28. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — FCO
Mar 15 — Mar 221
Sun 3/15
Sun 3/22
1 adult, Economy
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Cheap 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 February 13, 2026.

This United Airlines deal was found by Cheapflights users on 2/10. 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.
Mon 3/235:23 pm
ATW
-
FCO
2 stops41h 47m
United Airlines
Sat 4/1811:30 am
FCO
-
ATW
2 stops36h 18m
United Airlines
Deal found 2/10$644
This Delta deal was found by Cheapflights users on 2/10. 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.
Mon 3/235:17 am
ATW
-
FCO
2 stops18h 48m
Delta
Sat 4/189:00 am
FCO
-
ATW
1 stop18h 37m
Delta
Deal found 2/10$662
This United Airlines deal was found by Cheapflights users on 2/10. 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 2/256:17 am
ATW
-
FCO
1 stop18h 28m
United Airlines
Sun 3/11:15 pm
FCO
-
ATW
2 stops36h 52m
United Airlines
Deal found 2/10$688
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.
Sat 3/75:23 pm
ATW
-
FCO
1 stop31h 22m
United Airlines
Sun 3/1512:15 pm
FCO
-
ATW
2 stops39h 12m
United Airlines
Deal found 2/12$691
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.
Sun 8/910:34 am
ATW
-
FCO
1 stop14h 21m
United Airlines
Fri 8/219:45 am
FCO
-
ATW
1 stop16h 31m
United Airlines
Deal found 2/12$696
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 8/1010:34 am
ATW
-
FCO
1 stop14h 21m
United Airlines
Thu 8/2010:20 am
FCO
-
ATW
2 stops15h 56m
United Airlines
Deal found 2/12$701
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.
Sat 8/83:47 pm
ATW
-
FCO
1 stop33h 08m
United Airlines
Thu 8/209:45 am
FCO
-
ATW
1 stop14h 05m
United Airlines
Deal found 2/12$702

Find 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 February 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$644
(United Airlines)

One-way from

$634
(Cheapflightsfares)

Popular in

December

Cheapest in

February

Average price

$506
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
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Highest demand for flights based on searches. 17% potential increase in price ($218 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($59 potential savings vs. average RT price).
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Average for round-trip flights in February 2026
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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 February 13, 2026.
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

Mon 3/23

5:23 pm-5:10 pm

2 stops41h 47m

Rome Fiumicino

Sat 4/18

11:30 am-4:48 pm

2 stops36h 18m

$644

AppletonRome

ATW - FCO

ATWFCO

Appleton Intl

Wed 2/25

6:17 am-7:45 am

1 stop18h 28m

Rome Fiumicino

Sun 3/1

1:15 pm-7:07 pm

2 stops36h 52m

$688

AppletonRome

ATW - FCO

ATWFCO

Appleton Intl

Mon 8/10

10:34 am-7:55 am

1 stop14h 21m

Rome Fiumicino

Fri 8/21

9:45 am-4:50 pm

1 stop14h 05m

$696

AppletonRome

ATW - FCO

ATWFCO

Appleton Intl

Sun 8/9

10:34 am-7:55 am

1 stop14h 21m

Rome Fiumicino

Fri 8/21

9:45 am-7:16 pm

1 stop16h 31m

$696

AppletonRome

ATW - FCO

ATWFCO

Appleton Intl

Tue 8/11

5:00 am-7:55 am

1 stop19h 55m

Rome Fiumicino

Thu 8/20

9:45 am-4:50 pm

1 stop14h 05m

$696

AppletonRome

ATW - FCO

ATWFCO

Appleton Intl

Sun 8/9

10:34 am-7:55 am

1 stop14h 21m

Rome Fiumicino

Wed 8/19

9:45 am-10:43 pm

1 stop19h 58m

$696

AppletonRome

ATW - FCO

ATWFCO

Appleton Intl

Tue 8/11

10:34 am-7:55 am

1 stop14h 21m

Rome Fiumicino

Fri 8/21

9:45 am-7:16 pm

1 stop16h 31m

$696

AppletonRome

ATW - FCO

ATWFCO

Appleton Intl

Sat 3/7

5:23 pm-5:10 pm

2 stops40h 47m

Rome Fiumicino

Sun 3/15

12:15 pm-7:03 pm

2 stops36h 48m

$700

AppletonRome

ATW - FCO

ATWFCO

Appleton Intl

Tue 7/28

5:30 pm-10:00 pm

2 stops21h 30m

$634

AppletonRome

ATW - FCO

ATWFCO

Appleton Intl

Tue 7/28

4:05 pm-12:35 pm

1 stop13h 30m

$657

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/10

Showing 1-10 of 11 results
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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 month to book a flight from Oshkosh to Rome Fiumicino Airport?

Currently, November is the cheapest month in which you can book a flight from Oshkosh to Rome Fiumicino Airport (average of $479). Flying from Oshkosh to Rome Fiumicino Airport in June is currently the most expensive (average of $1,075). 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.

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 41h 47m. The distance from Oshkosh to Rome Fiumicino Airport is about 4735 mi.

  • 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.

  • What is the cheapest month to book a flight from Oshkosh to Rome Fiumicino Airport?

    Currently, November is the cheapest month in which you can book a flight from Oshkosh to Rome Fiumicino Airport (average of $479). Flying from Oshkosh to Rome Fiumicino Airport in June is currently the most expensive (average of $1,075). 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
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 February 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$511Average$1,274FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$563Average$916FlexibilityNo cancel feeOn-time71%
KLMCheapest$604Average$1,145FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$653Average$765FlexibilityNo cancel feeOn-time69%

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