GRB - FCO

$611 Find Cheap Flights from Green Bay to Rome

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Green Bay to Fiumicino departing on 5/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Rome Fiumicino Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Green Bay to Rome, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Green Bay to Rome, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$703
United Airlines
Mon 8/17Thu 8/27
GRB - FCO • 2 stops
Cheapest one-way
$611
Lufthansa
Sun 5/10
GRB - FCO • 2 stops
Top airlines
United Airlines
Cheapest • from $703 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Green Bay and Fiumicino. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Chicago (ORD)
Cheapest • Avg $833 (round-trip)
Chicago (ORD)
Shortest trip • 11h 43m (one-way)
Insights
Insights
Insights
Insights
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Fiumicino!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Green Bay to Fiumicino (GRB-FCO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Green Bay to Fiumicino that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Green Bay to Fiumicino

Mon, Aug 17 - Thu, Aug 27
United Airlines Logo
3:44 pm - 3:05 pm
GRB
-
FCO
16h 21m
2 stops
United Airlines Logo
7:10 am - 12:14 am
FCO
-
GRB
24h 04m
2 stops
$703United Airlines
Mon, Aug 17 - Thu, Aug 27
American Airlines Logo
3:02 pm - 3:25 pm
GRB
-
FCO
17h 23m
2 stops
American Airlines Logo
10:00 am - 11:28 pm
FCO
-
GRB
20h 28m
1 stop
$704American Airlines
Tue, Aug 11 - Fri, Aug 21
United Airlines Logo
6:30 am - 10:00 pm
GRB
-
FCO
32h 30m
2 stops
United Airlines Logo
9:45 am - 9:04 pm
FCO
-
GRB
18h 19m
1 stop
$714United Airlines
Mon, Aug 17 - Thu, Aug 27
United Airlines Logo
1:15 pm - 7:55 am
GRB
-
FCO
11h 40m
1 stop
United Airlines Logo
7:10 am - 10:59 pm
FCO
-
GRB
22h 49m
2 stops
$715United Airlines
Tue, Aug 11 - Fri, Aug 21
United Airlines Logo
1:11 pm - 7:55 am
GRB
-
FCO
11h 44m
1 stop
United Airlines Logo
9:45 am - 9:04 pm
FCO
-
GRB
18h 19m
1 stop
$716United Airlines
Tue, Aug 11 - Fri, Aug 21
United Airlines Logo
5:00 am - 10:00 pm
GRB
-
FCO
34h 00m
2 stops
United Airlines Logo
10:20 am - 9:04 pm
FCO
-
GRB
17h 44m
2 stops
$718United Airlines
Mon, Aug 17 - Thu, Aug 27
United Airlines Logo
3:42 pm - 1:15 pm
GRB
-
FCO
14h 33m
2 stops
United Airlines Logo
7:10 am - 9:15 pm
FCO
-
GRB
21h 05m
2 stops
$719United Airlines
Tue, Aug 11 - Fri, Aug 21
United Airlines Logo
8:00 am - 7:55 am
GRB
-
FCO
16h 55m
1 stop
United Airlines Logo
10:20 am - 9:15 pm
FCO
-
GRB
17h 55m
2 stops
$721United Airlines
Tue, Aug 11 - Fri, Aug 21
Delta Logo
6:45 am - 10:50 am
GRB
-
FCO
21h 05m
2 stops
Delta Logo
10:00 am - 9:26 pm
FCO
-
GRB
18h 26m
2 stops
$843Delta
Mon, May 4 - Wed, May 13
Delta Logo
6:12 pm - 4:35 pm
GRB
-
FCO
15h 23m
2 stops
Delta Logo
10:35 am - 8:34 pm
FCO
-
GRB
16h 59m
2 stops
$871Delta
Booking Insights

KAYAK's insights & trends for Green Bay to Fiumicino flights

Get data-powered insights and trends into flights from Green Bay to Fiumicino to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Green Bay to Rome?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Green Bay to Rome were found on United Airlines ($703) and American Airlines ($704).

Find deals

Good to know

Cheapest flight$611
Flight from Green Bay to Rome

When to book flights from Green Bay to Fiumicino

Are your dates flexible? Find out the best times to travel from Green Bay to Fiumicino based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Green Bay to Rome flights

  • What is the cheapest flight from Green Bay to Rome Fiumicino Airport?

    In the last 3 days, the lowest price for a flight from Green Bay to Rome Fiumicino Airport was $611 for a one-way ticket and $703 for a round-trip.

  • Do I need a passport to fly between Green Bay and Rome?

    Yes

  • Which airports will I be using when flying from Green Bay to Rome?

    Green Bay and Rome are both served by 1 main airport. You will leave Green Bay from Green Bay Austin-Straubel and will be arriving at Rome Fiumicino.

  • Which aircraft models fly most regularly from Green Bay to Rome?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Green Bay to Rome?

    Star Alliance is the only airline alliance operating flights between Green Bay and Rome.

  • How does KAYAK find such low prices on flights from Green Bay to Rome?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Green Bay to Rome.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Green Bay to Rome?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Rome from Green Bay is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Green Bay to Rome?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Rome with an airline and back to Green Bay with another airline. Booking your flights between Green Bay and FCO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Green Bay to Rome?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Rome from Green Bay up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Green Bay to Fiumicino

 
See real verified KAYAK customer reviews for airlines flying from Green Bay to Rome. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Green Bay to Fiumicino? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9349 reviews
6.6Food
7.3Comfort
7.1Entertainment
7.7Boarding
8.1Crew
Airline reviews

Terrible because it was cancelled due to volcanic ash clouds in Guatemala while all other airlines kept flying. Had to pay for a hotel to stay overnight in Houston and try to fly next day.

2.0 MediocreAnonymous, Feb 2026
IAH - GUA
Read more United Airlines reviews

Terrible because it was cancelled due to volcanic ash clouds in Guatemala while all other airlines kept flying. Had to pay for a hotel to stay overnight in Houston and try to fly next day.

Flight delayed for more than 16 hrs and no effort was spent to provide an alternate

We got delayed three hours and nobody thought to have the bathroom fixed while we were sitting waiting to board? took a full hour to have maintenance come and check it off. Had to shut the bathroom down twice so that the pilots could go to the bathroom. Everyone missed their connections.

Flight left on time and we arrived 25 minutes early! There was a gate available when we arrived so early on a busy Sunday afternoon! Flight attendants came around twice with the drinks cart.

Wonderful. Quick boarding. Early departure and we arrived 30 minutes early at our destination. Unfortunately, when you arrive early, there is still a departing aircraft at our gate. We had to park for 30 minutes until the gate was clear. So our early arrival was not really early at the gate. Otherwise it was a quick and smooth flight. Appreciated the efficiency.

Flight on time. Excellent service in Premium Economy. Great food served and cleaned up promptly. Unfortunately the climate control was malfunctioning and it was very cold and felt a bit like camping. Cold helps with sleep though so not complaining too much. Slept well. It asks to rate "entertainment". I do not like any IFE, don't shove a big screen in my face—I have my own phone if I want it. So this will always get low ratings.

We had turbulence ever 1/2 hr or so and the captains announcements were SOOOO LOUD

Everything was great except for the boarding process. Everyone is lining up all at the same time and it’s hard to tell between the groups as they are way too large.

Women boarding passengers at the gate was absolutely rude and disrespectful of passengers. The flight attendant was absolutely delightful! Smiling and connected with the passengers. So happy. The seats are cramped and uncomfortable but I guess that’s just the way it is Communication regarding flight was excellent

Overall we had a good experience during our flight from San Francisco to Houston.

Everything you need to know for your flight from Green Bay to Fiumicino

Information on your arrival and departure airports

Green Bay (GRB)
Fiumicino (FCO)