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

$468+ Cheap flights from Green Bay (GRB) 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — FCO
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Green Bay 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 Green Bay to Leonardo da Vinci/Fiumicino

Discover tips and strategies to find the most affordable flight options for your journey from Green Bay (GRB) 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 September 17, 2025.

Round-trip from

$580
(Delta)

One-way from

$468
(United Airlines)
From Green Bay Austin-Straubel to Rome Fiumicino
Search Deals
One-way flight from Green Bay Austin-Straubel to Rome Fiumicino
Search Deals

Find flight deals from Green Bay to Leonardo da Vinci/Fiumicino

Cheapest flights from Green Bay to Leonardo da Vinci/Fiumicino
Explore the most affordable flight options available from Green Bay to Leonardo da Vinci/Fiumicino. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/105:15 amGRB - FCO
2 stops21h 30mDelta
Wed 11/2610:05 amFCO - GRB
1 stop19h 33mDelta
Deal found 9/15$580
This KLM deal was found by Cheapflights users on 9/15. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/104:56 pmGRB - FCO
1 stop31h 59mKLM
Wed 11/2610:05 amFCO - GRB
1 stop19h 33mKLM
Deal found 9/15$581
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Mon 11/105:22 pmGRB - FCO
2 stops32h 08mUnited Airlines
Wed 11/261:15 pmFCO - GRB
2 stops51h 56mUnited Airlines
Deal found 9/15$603
This KLM deal was found by Cheapflights users on 9/16. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/315:30 amGRB - FCO
1 stop22h 00mKLM
Fri 11/710:05 amFCO - GRB
1 stop19h 47mKLM
Deal found 9/16$625
This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/315:30 amGRB - FCO
1 stop19h 25mDelta
Fri 11/79:20 amFCO - GRB
2 stops20h 32mDelta
Deal found 9/16$630
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/308:00 amGRB - FCO
1 stop17h 45mUnited Airlines
Thu 11/69:40 amFCO - GRB
2 stops18h 58mUnited Airlines
Deal found 9/15$659
This KLM deal was found by Cheapflights users on 9/15. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/305:30 amGRB - FCO
1 stop22h 00mKLM
Thu 11/610:05 amFCO - GRB
1 stop13h 29mKLM
Deal found 9/15$665
This United Airlines deal was found by Cheapflights users on 9/16. 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 10/165:25 pmGRB - FCO
2 stops35h 20mUnited Airlines
Thu 10/232:30 pmFCO - GRB
2 stops31h 39mUnited Airlines
Deal found 9/16$1,735
This Arangrant deal was found by Cheapflights users on 9/16. 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 Arangrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/163:02 pmGRB - FCO
1 stop11h 08mBritish Airways
Thu 10/2311:10 amFCO - GRB
2 stops34h 22mBritish Airways
Deal found 9/16$2,140
This AranGrant deal was found by Cheapflights users on 9/16. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/161:20 pmGRB - FCO
1 stop11h 35mLufthansa
Thu 10/239:45 amFCO - GRB
1 stop19h 55mLufthansa
Deal found 9/16$3,098

Cheapflights Fare Finder

 
Customize your flight search to find flights from Green Bay 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 September 17, 2025.
Use the filters below to find and compare flights from Green Bay to Rome Fiumicino Airport that are best for you.

Fly from

Green Bay

Fly to

Leonardo da Vinci/Fiumicino

Route

Depart

Return

Price

Green BayRome

GRB - FCO

GRBFCO

Green Bay Austin-Straubel

Mon 11/10

5:15 am-9:45 am

2 stops21h 30m

Rome Fiumicino

Wed 11/26

10:05 am-10:38 pm

1 stop19h 33m

$580

Green BayRome

GRB - FCO

GRBFCO

Green Bay Austin-Straubel

Mon 11/10

4:56 pm-7:55 am

1 stop31h 59m

Rome Fiumicino

Wed 11/26

10:05 am-10:38 pm

1 stop19h 33m

$581

Green BayRome

GRB - FCO

GRBFCO

Green Bay Austin-Straubel

Mon 11/10

5:22 pm-8:30 am

2 stops32h 08m

Rome Fiumicino

Wed 11/26

1:15 pm-10:11 am

2 stops51h 56m

$603

Green BayRome

GRB - FCO

GRBFCO

Green Bay Austin-Straubel

Fri 10/31

5:30 am-9:30 am

1 stop22h 00m

Rome Fiumicino

Fri 11/7

10:05 am-10:52 pm

1 stop19h 47m

$625

Green BayRome

GRB - FCO

GRBFCO

Green Bay Austin-Straubel

Fri 10/31

7:00 am-6:05 am

2 stops17h 05m

Rome Fiumicino

Fri 11/7

9:20 am-10:52 pm

2 stops20h 32m

$630

Green BayRome

GRB - FCO

GRBFCO

Green Bay Austin-Straubel

Thu 10/30

8:00 am-7:45 am

1 stop17h 45m

Rome Fiumicino

Thu 11/6

9:40 am-9:38 pm

2 stops18h 58m

$659

Green BayRome

GRB - FCO

GRBFCO

Green Bay Austin-Straubel

Thu 10/30

5:30 am-9:30 am

1 stop22h 00m

Rome Fiumicino

Thu 11/6

10:05 am-4:34 pm

1 stop13h 29m

$665

Green BayRome

GRB - FCO

GRBFCO

Green Bay Austin-Straubel

Fri 2/6

5:24 pm-11:05 am

2 stops34h 41m

Rome Fiumicino

Sat 2/14

11:15 am-7:04 pm

2 stops38h 49m

$694

Green BayRome

GRB - FCO

GRBFCO

Green Bay Austin-Straubel

Fri 2/6

5:30 am-10:30 am

1 stop22h 00m

Rome Fiumicino

Sat 2/14

6:00 am-4:38 pm

2 stops17h 38m

$697

Green BayRome

GRB - FCO

GRBFCO

Green Bay Austin-Straubel

Wed 10/15

10:40 am-7:55 am

1 stop14h 15m

$468

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

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

Have a flexible travel schedule? Discover the best time to fly to Leonardo da Vinci/Fiumicino from Green Bay 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 September 17, 2025.
Get a feel of what it's like to fly with Delta and United Airlines from Green Bay to Rome Fiumicino Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,961 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,961 reviews
Delta
8.0
Very good
7,961 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,926 reviews
Delta
8.0
Very good
7,961 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Green Bay 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 Green Bay to Rome Fiumicino?

    Located just 5.9 mi from the city center, Green Bay Austin-Straubel is the airport most travelers will use when flying to Rome Fiumicino from Green Bay. Booking flights from Austin-Straubel (GRB) to Rome Fiumicino should be relatively easy as there are 0 daily outbound flights to Rome Fiumicino from 2 different airlines.

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

    Delta, KLM, and United Airlines can get you from Green Bay to Rome Fiumicino Airport in just under 21h 30m. Your travel time can differ by up to 10h 38m. Airlines will cover a distance of 4710 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Green Bay to Rome Fiumicino Airport round-trip?

    Our cheapest airline available from Green Bay to Rome Fiumicino Airport is United Airlines. Our recent data shows that you can find tickets from as low as $653 on this airline. An additional option worth looking into is Delta, starting at $730.

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

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

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

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

    Yes. Cheapflights offers flight deals from Green Bay 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 Green Bay to Rome Fiumicino Airport?

    Currently, January is the cheapest month in which you can book a flight from Green Bay to Rome Fiumicino Airport (average of $644). Flying from Green Bay to Rome Fiumicino Airport in June is currently the most expensive (average of $1,130). 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
Gaeta
Montepulciano
Santa Marinella

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 2 airlines flying from Green Bay to Leonardo da Vinci/Fiumicino

Discover the top 2 airlines that operate flights from Green Bay 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$653Average$765FlexibilityNo cancel feeOn-time69%
DeltaCheapest$730Average$1,340FlexibilityNo cancel feeOn-timeN/A

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.