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

$638+ 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 6/21. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — FCO
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Oshkosh 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 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 April 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$782
(American Airlines)

One-way from

$638
(Mytrip)

Popular in

June

Cheapest in

January

Average price

$1,069
Provider with most accurate pricing for Appleton Intl-Rome (ROM) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Appleton Intl-Rome (ROM) flights.
Search Deals
From Oshkosh to Rome Fiumicino
Search Deals
One-way flight from Oshkosh to Rome Fiumicino
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($361 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($59 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

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 April 29, 2025.

This American Airlines deal was found by Cheapflights users on 4/29. 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 9/256:11 pmATW - FCO
2 stops16h 34mAmerican Airlines
Tue 10/710:20 amFCO - ATW
2 stops20h 04mAmerican Airlines
Deal found 4/29$782
This United Airlines deal was found by Cheapflights users on 4/29. 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 12/256:35 amATW - FCO
2 stops28h 20mUnited Airlines
Sat 1/39:55 amFCO - ATW
2 stops35h 13mUnited Airlines
Deal found 4/29$1,321
This Delta deal was found by Cheapflights users on 4/29. 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 12/2512:00 pmATW - FCO
1 stop12h 55mDelta
Sat 1/36:10 amFCO - ATW
2 stops22h 53mDelta
Deal found 4/29$1,459
This KLM deal was found by Cheapflights users on 4/29. 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 12/2512:00 pmATW - FCO
1 stop12h 55mKLM
Sat 1/310:05 amFCO - ATW
1 stop17h 53mKLM
Deal found 4/29$1,554

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 April 29, 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

Thu 9/25

6:11 pm-5:45 pm

2 stops16h 34m

Rome Fiumicino

Tue 10/7

10:20 am-11:24 pm

2 stops20h 04m

$782

AppletonRome

ATW - FCO

ATWFCO

Appleton Intl

Sun 10/12

3:45 pm-9:15 am

2 stops34h 30m

Rome Fiumicino

Tue 10/21

11:30 am-2:06 pm

2 stops33h 36m

$1,649

AppletonRome

ATW - FCO

ATWFCO

Appleton Intl

Sun 10/12

7:00 am-9:20 am

1 stop19h 20m

Rome Fiumicino

Tue 10/21

6:30 am-4:36 pm

2 stops17h 06m

$2,510

AppletonRome

ATW - FCO

ATWFCO

Appleton Intl

Sun 10/12

11:15 am-9:20 am

1 stop15h 05m

Rome Fiumicino

Tue 10/21

9:00 am-8:42 pm

1 stop18h 42m

$2,538

AppletonRome

ATW - FCO

ATWFCO

Appleton Intl

Sat 6/21

1:47 pm-4:40 pm

3 stops43h 53m

$638

AppletonRome

ATW - FCO

ATWFCO

Appleton Intl

Sat 6/21

3:43 pm-9:15 am

2 stops34h 32m

$903

AppletonRome

ATW - FCO

ATWFCO

Appleton Intl

Sat 6/21

6:00 am-9:00 am

1 stop20h 00m

$973

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

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 April 29, 2025.

When flying from Oshkosh to Rome Fiumicino Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Leonardo da Vinci/Fiumicino by month

Plan your trip to Leonardo da Vinci/Fiumicino by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Rome Fiumicino Airport ranges from 0.6 - 4.4 inches per month. November is typically the wettest month, when rainfall can reach 4.4 in. June is typically the driest time to visit Rome Fiumicino Airport when rainfall is around 0.6 in.

Temperature in Leonardo da Vinci/Fiumicino by month

Plan your trip to Leonardo da Vinci/Fiumicino by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Rome Fiumicino Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

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 April 29, 2025.
Delta
8.0
Very good
7,929 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,334 reviews
Delta
8.0
Very good
7,929 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,929 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,929 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • 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, January is the cheapest month in which you can book a flight from Oshkosh to Rome Fiumicino Airport (average of $644). Flying from Oshkosh to Rome Fiumicino Airport in June is currently the most expensive (average of $1,178). 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 Oshkosh?

Book flights to Oshkosh if you plan to visit one of these locations
Fiumicino
Gaeta
Ciampino
Montepulciano
Ponza

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.

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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$632Average$1,188FlexibilityNo cancel feeOn-time69%
DeltaCheapest$684Average$1,238FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$708Average$1,370FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$874Average$1,200FlexibilityNo cancel feeOn-time71%

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.