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Cheap flights from Green Bay to Rome from $460

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Green Bay to Rome departing on 9/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Green Bay to Rome

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:30 am - 7:45 amGRB  Green Bay Austin-Straubel-FCO Rome Fiumicino
18h 15m1 stop Chicago O'Hare Intl
United Airlines Logo
9:55 am - 10:49 pmFCO  Rome Fiumicino-GRB Green Bay Austin-Straubel
19h 54m2 stops Frankfurt am Main Chicago O'Hare Intl
$788United Airlines
Sun, Dec 6 - Tue, Dec 8
United Airlines Logo
6:30 am - 7:45 amGRB  Green Bay Austin-Straubel-FCO Rome Fiumicino
18h 15m1 stop Chicago O'Hare Intl
United Airlines Logo
9:55 am - 10:49 pmFCO  Rome Fiumicino-GRB Green Bay Austin-Straubel
19h 54m2 stops Frankfurt am Main Chicago O'Hare Intl
$788United Airlines
Mon, Dec 7 - Thu, Dec 10
United Airlines Logo
6:30 am - 7:45 amGRB  Green Bay Austin-Straubel-FCO Rome Fiumicino
18h 15m1 stop Chicago O'Hare Intl
United Airlines Logo
7:05 am - 7:05 pmFCO  Rome Fiumicino-GRB Green Bay Austin-Straubel
19h 00m2 stops Frankfurt am Main Chicago O'Hare Intl
$788United Airlines
Mon, Dec 7 - Thu, Dec 10
United Airlines Logo
6:30 am - 7:45 amGRB  Green Bay Austin-Straubel-FCO Rome Fiumicino
18h 15m1 stop Chicago O'Hare Intl
United Airlines Logo
9:45 am - 4:43 pmFCO  Rome Fiumicino-GRB Green Bay Austin-Straubel
13h 58m1 stop Chicago O'Hare Intl
$790United Airlines
Mon, Dec 7 - Thu, Dec 10
United Airlines Logo
1:11 pm - 7:45 amGRB  Green Bay Austin-Straubel-FCO Rome Fiumicino
11h 34m1 stop Chicago O'Hare Intl
United Airlines Logo
9:45 am - 7:05 pmFCO  Rome Fiumicino-GRB Green Bay Austin-Straubel
16h 20m1 stop Chicago O'Hare Intl
$790United Airlines
Sun, Dec 6 - Tue, Dec 8
Lufthansa Logo
5:30 pm - 11:10 pmGRB  Green Bay Austin-Straubel-FCO Rome Fiumicino
22h 40m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
Lufthansa Logo
6:50 pm - 10:13 pmFCO  Rome Fiumicino-GRB Green Bay Austin-Straubel
34h 23m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl
$934Lufthansa
Tue, Nov 24 - Sun, Nov 29
British Airways Logo
7:02 pm - 9:10 amGRB  Green Bay Austin-Straubel-FCO Rome Fiumicino
31h 08m1 stop Chicago O'Hare Intl
British Airways Logo
11:05 am - 12:13 amFCO  Rome Fiumicino-GRB Green Bay Austin-Straubel
20h 08m1 stop Chicago O'Hare Intl
$1,008British Airways
Sat, Aug 29 - Fri, Oct 2
Multiple Airlines Logo
11:08 am - 9:35 amGRB  Green Bay Austin-Straubel-FCO Rome Fiumicino
15h 27m1 stop Detroit Metropolitan Wayne County
Multiple Airlines Logo
10:00 am - 8:35 pmFCO  Rome Fiumicino-GRB Green Bay Austin-Straubel
17h 35m1 stop Detroit Metropolitan Wayne County
$1,025Multiple Airlines
Tue, Nov 24 - Sun, Nov 29
American Airlines Logo
4:04 pm - 7:20 pmGRB  Green Bay Austin-Straubel-FCO Rome Fiumicino
20h 16m2 stops Chicago O'Hare Intl London Heathrow
American Airlines Logo
7:35 am - 7:56 pmFCO  Rome Fiumicino-GRB Green Bay Austin-Straubel
19h 21m2 stops Madrid Barajas Chicago O'Hare Intl
$1,040American Airlines
Thu, Sep 10 - Wed, Sep 16
British Airways Logo
7:02 pm - 9:10 amGRB  Green Bay Austin-Straubel-FCO Rome Fiumicino
31h 08m1 stop Chicago O'Hare Intl
British Airways Logo
6:55 am - 7:56 pmFCO  Rome Fiumicino-GRB Green Bay Austin-Straubel
20h 01m2 stops London Heathrow Chicago O'Hare Intl
$1,051British Airways
Sat, Aug 29 - Fri, Oct 2

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Lufthansa flights from Green Bay to Rome Fiumicino Airport

Our best Lufthansa deals on Green Bay to Rome Fiumicino Airport flight tickets
Lufthansa
Aug 17
GRB12:30 pmGreen Bay Austin-Straubel
17h 00m
2 stops
FCO12:30 pmRome Fiumicino
Aug 27
FCO1:20 pmRome Fiumicino
16h 59m
2 stops
GRB11:19 pmGreen Bay Austin-Straubel
$920
Lufthansa
Nov 24
GRB5:30 pmGreen Bay Austin-Straubel
22h 40m
2 stops
FCO11:10 pmRome Fiumicino
Nov 29
FCO6:50 pmRome Fiumicino
34h 23m
2 stops
GRB10:13 pmGreen Bay Austin-Straubel
$934

British Airways flights from Green Bay to Rome Fiumicino Airport

Our best British Airways deals on Green Bay to Rome Fiumicino Airport flight tickets
British Airways
Aug 29
GRB7:02 pmGreen Bay Austin-Straubel
31h 08m
1 stop
FCO9:10 amRome Fiumicino
Oct 2
FCO11:05 amRome Fiumicino
20h 08m
1 stop
GRB12:13 amGreen Bay Austin-Straubel
$1,008
British Airways
Aug 29
GRB7:02 pmGreen Bay Austin-Straubel
31h 08m
1 stop
FCO9:10 amRome Fiumicino
Oct 2
FCO6:55 amRome Fiumicino
20h 01m
2 stops
GRB7:56 pmGreen Bay Austin-Straubel
$1,051
British Airways
Aug 29
GRB7:02 pmGreen Bay Austin-Straubel
31h 08m
1 stop
FCO9:10 amRome Fiumicino
Oct 2
FCO11:05 amRome Fiumicino
20h 08m
1 stop
GRB12:13 amGreen Bay Austin-Straubel
$1,072

momondo Fare Finder

 
Customize your flight search to find flights from Green Bay to Rome Fiumicino Airport 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, momondo users made 832,500 searches. Data last updated August 15, 2026.
Use the filters below to find and compare flights from Green Bay to Rome Fiumicino Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Green BayRome

GRB Green Bay Austin-Straubel - FCO Rome Fiumicino

GRBFCO

Green Bay Austin-Straubel

Sun 12/6

6:30 am-7:45 am

1 stop18h 15m

Rome Fiumicino

Tue 12/8

9:55 am-10:49 pm

2 stops19h 54m

$788

Green BayRome

GRB Green Bay Austin-Straubel - FCO Rome Fiumicino

GRBFCO

Green Bay Austin-Straubel

Mon 12/7

6:30 am-7:45 am

1 stop18h 15m

Rome Fiumicino

Thu 12/10

9:55 am-10:49 pm

2 stops19h 54m

$788

Green BayRome

GRB Green Bay Austin-Straubel - FCO Rome Fiumicino

GRBFCO

Green Bay Austin-Straubel

Mon 12/7

6:30 am-7:45 am

1 stop18h 15m

Rome Fiumicino

Thu 12/10

7:05 am-7:05 pm

2 stops19h 00m

$788

Green BayRome

GRB Green Bay Austin-Straubel - FCO Rome Fiumicino

GRBFCO

Green Bay Austin-Straubel

Mon 12/7

6:30 am-7:45 am

1 stop18h 15m

Rome Fiumicino

Thu 12/10

9:45 am-4:43 pm

1 stop13h 58m

$790
Quickest round-trip

Green BayRome

GRB Green Bay Austin-Straubel - FCO Rome Fiumicino

GRBFCO

Green Bay Austin-Straubel

Sun 12/6

1:11 pm-7:45 am

1 stop11h 34m

Rome Fiumicino

Tue 12/8

9:45 am-7:05 pm

1 stop16h 20m

$790

Green BayRome

GRB Green Bay Austin-Straubel - FCO Rome Fiumicino

GRBFCO

Green Bay Austin-Straubel

Tue 11/24

5:30 pm-11:10 pm

2 stops22h 40m

Rome Fiumicino

Sun 11/29

6:50 pm-10:13 pm

2 stops34h 23m

$934

Green BayRome

GRB Green Bay Austin-Straubel - FCO Rome Fiumicino

GRBFCO

Green Bay Austin-Straubel

Sat 8/29

7:02 pm-9:10 am

1 stop31h 08m

Rome Fiumicino

Fri 10/2

11:05 am-12:13 am

1 stop20h 08m

$1,008

Green BayRome

GRB Green Bay Austin-Straubel - FCO Rome Fiumicino

GRBFCO

Green Bay Austin-Straubel

Tue 11/24

11:08 am-9:35 am

1 stop15h 27m

Rome Fiumicino

Sun 11/29

10:00 am-8:35 pm

1 stop17h 35m

$1,025

Green BayRome

GRB Green Bay Austin-Straubel - FCO Rome Fiumicino

GRBFCO

Green Bay Austin-Straubel

Thu 9/10

4:04 pm-7:20 pm

2 stops20h 16m

Rome Fiumicino

Wed 9/16

7:35 am-7:56 pm

2 stops19h 21m

$1,040

Green BayRome

GRB Green Bay Austin-Straubel - FCO Rome Fiumicino

GRBFCO

Green Bay Austin-Straubel

Sat 8/29

7:02 pm-9:10 am

1 stop31h 08m

Rome Fiumicino

Fri 10/2

6:55 am-7:56 pm

2 stops20h 01m

$1,051

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to Rome from

How to get the cheapest flight ticket from Green Bay to Rome Fiumicino Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Green Bay to Rome Fiumicino Airport flights?

You could potentially save up to 12% on your flight if you consider stops on a Green Bay to Rome Fiumicino Airport flight.

When to book flights from Green Bay to Rome Fiumicino Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Green Bay to Rome Fiumicino Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Green Bay to Rome Fiumicino Airport (GRB to FCO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Green Bay to Rome Fiumicino Airport

Fastest flight time

12h 25m

Direct flights

None
The fastest flight from Green Bay to Rome Fiumicino Airport takes 12h 25m
There are no direct flights from Green Bay to Rome Fiumicino Airport. There are no popular flight routes from Green Bay to Rome Fiumicino Airport.
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Frequently asked questions about flying from Green Bay to Rome Fiumicino Airport

  • How far is Green Bay Austin-Straubel to Rome Fiumicino by plane?

    Rome Fiumicino is 4704.1 mi away from Green Bay Austin-Straubel. In terms of flight time, this usually takes a little over 12h 25m.

  • When did momondo last update prices for flights from Green Bay Austin-Straubel Airport to Rome Fiumicino Airport?

    Prices for flights from Green Bay Austin-Straubel Airport to Rome Fiumicino Airport were last updated today.

  • How old do you have to be to fly from Green Bay Austin-Straubel Airport to Rome Fiumicino Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Green Bay Austin-Straubel Airport to Rome Fiumicino Airport.

  • What documentation or ID do you need to fly to Rome Fiumicino Airport?

    The required travel and health documents for your Rome Fiumicino Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Rome Fiumicino Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Rome?

Book flights to Rome if you plan to visit one of these locations
Fiumicino
Civitavecchia
Gaeta
Orvieto
Montepulciano
Ladispoli
Pienza
Tivoli
Sperlonga
Chianciano Terme
Orbetello
Ponza
Ciampino
Terracina
Cassino
Porto Ercole
Saturnia
Ascoli Piceno
Foligno
Santa Marinella

Why use momondo?

Why should I use momondo to find a flight deal from Green Bay to Rome?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Green Bay to Rome for you.

Can I find flights from Green Bay to Rome with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Rome from Green Bay with this policy.

How can momondo help me find flights from Green Bay to Rome?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Rome from Green Bay.

I’m not ready to book a flight from Green Bay to Rome right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Rome, momondo offers a useful price alert feature which will track prices for flights to Rome from Green Bay and alert you when they change.

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