What airlines fly to Rome?

United Airlines, ITA Airways and American Airlines are the top three most popular airlines that fly to Rome from Chicago O'Hare Intl Airport according to our data. United Airlines is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Rome. Keep in mind that there are 17 different airlines that fly to Rome on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Chicago O'Hare Intl to Rome?

TAP AIR PORTUGAL, Icelandair, and ITA Airways are the most popular carriers operating from Chicago O'Hare Intl to Rome

How many flights depart from Chicago O'Hare Intl Airport to Rome on average per day?

As of July 2025, 12 flights take off from Chicago O'Hare Intl Airport and land in Rome each day. The most common flight departure time for this route is 3:00PM, with 100% of daily flights taking off in the afternoon.

How many flights depart from Chicago O'Hare Intl Airport to Rome on average per week?

90 flights are operational weekly from Chicago O'Hare Intl Airport to Rome as of July 2025. The most popular departure day for this route is Mon, with 16% of flights per week taking off on this day.

How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Rome?

As of July 2025, there are 17 operators available to choose from for flights from Chicago O'Hare Intl Airport to Rome.

How old do you have to be to fly from Chicago O'Hare Intl Airport to Rome?

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 Chicago O'Hare Intl Airport to Rome.

What documentation or ID do you need to fly to Rome?

The required travel and health documents for your Rome 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. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$180 Cheap Flights from Chicago O'Hare Intl Airport to Rome in 2025

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Find the cheapest flights from Chicago O'Hare Intl Airport to Rome

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

6:10 pm - 12:10 amORD-FCO

23h 00m1 stop

5:45 pm - 10:55 amFCO-ORD

24h 10m1 stop

$326TAP AIR PORTUGAL

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Mon, Sep 8 - Wed, Sep 17

6:10 pm - 12:10 amORD-FCO

23h 00m1 stop

5:45 pm - 12:35 pmFCO-ORD

25h 50m1 stop

$332TAP AIR PORTUGAL

Find Deal

Mon, Sep 22 - Wed, Oct 1

6:00 pm - 12:10 amORD-FCO

23h 10m1 stop

8:00 pm - 12:35 pmFCO-ORD

23h 35m1 stop

$333TAP AIR PORTUGAL

Find Deal

Sun, Sep 21 - Wed, Oct 1

6:00 pm - 7:05 pmORD-FCO

18h 05m1 stop

1:35 pm - 12:50 pmFCO-ORD

30h 15m1 stop

$334TAP AIR PORTUGAL

Find Deal

Sun, Aug 17 - Wed, Aug 27

7:30 pm - 2:00 pmORD-FCO

12h 30m1 stop

11:30 am - 5:20 pmFCO-ORD

12h 50m1 stop

$382Icelandair

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Fri, Oct 31 - Mon, Nov 10

6:30 pm - 2:00 pmORD-FCO

12h 30m1 stop

11:30 am - 5:20 pmFCO-ORD

12h 50m1 stop

$383Icelandair

Find Deal

Sat, Nov 8 - Thu, Nov 13

3:45 pm - 7:45 amORD-FCO

9h 00mnonstop

9:45 am - 1:10 pmFCO-ORD

10h 25mnonstop

$385United Airlines

Find Deal

Tue, Dec 2 - Wed, Dec 10

1:00 pm - 8:30 amORD-FCO

12h 30m1 stop

9:45 am - 1:10 pmFCO-ORD

10h 25mnonstop

$389United Airlines

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Mon, Nov 17 - Tue, Dec 16

12:50 pm - 8:55 amORD-FCO

13h 05m1 stop

10:55 am - 8:01 amFCO-ORD

28h 06m2 stops

$391Air Canada

Find Deal

Sun, Nov 16 - Thu, Dec 4

2:55 pm - 9:00 amORD-FCO

11h 05m1 stop

1:10 pm - 8:04 pmFCO-ORD

13h 54m1 stop

$395Iberia

Find Deal

Tue, Dec 2 - Tue, Dec 9

Icelandair flights from Chicago O'Hare Intl Airport to Rome

Our best Icelandair deals on Chicago O'Hare Intl Airport to Rome flight tickets

Icelandair

Oct 31

ORD7:30 pmChicago O'Hare Intl

12h 30m

1 stop

FCO2:00 pmRome Fiumicino

Nov 10

FCO11:30 amRome Fiumicino

12h 50m

1 stop

ORD5:20 pmChicago O'Hare Intl

$382

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Icelandair

Nov 8

ORD6:30 pmChicago O'Hare Intl

12h 30m

1 stop

FCO2:00 pmRome Fiumicino

Nov 13

FCO11:30 amRome Fiumicino

12h 50m

1 stop

ORD5:20 pmChicago O'Hare Intl

$383

Find similar

Icelandair

Nov 15

ORD6:30 pmChicago O'Hare Intl

12h 30m

1 stop

FCO2:00 pmRome Fiumicino

Nov 19

FCO11:30 amRome Fiumicino

12h 50m

1 stop

ORD5:20 pmChicago O'Hare Intl

$384

Find similar

United Airlines flights from Chicago O'Hare Intl Airport to Rome

Our best United Airlines deals on Chicago O'Hare Intl Airport to Rome flight tickets

United Airlines

Dec 2

ORD3:45 pmChicago O'Hare Intl

9h 00m

FCO7:45 amRome Fiumicino

Dec 10

FCO9:45 amRome Fiumicino

10h 25m

ORD1:10 pmChicago O'Hare Intl

$385

Find similar

United Airlines

Nov 17

ORD1:00 pmChicago O'Hare Intl

12h 30m

1 stop

FCO8:30 amRome Fiumicino

Dec 16

FCO9:45 amRome Fiumicino

10h 25m

ORD1:10 pmChicago O'Hare Intl

$389

Find similar

United Airlines

Dec 9

ORD11:00 amChicago O'Hare Intl

14h 30m

2 stops

FCO8:30 amRome Fiumicino

Dec 16

FCO9:45 amRome Fiumicino

10h 25m

ORD1:10 pmChicago O'Hare Intl

$394

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How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Rome

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

Prices

Airlines

Other information

What is the cheapest month to fly to Rome?

The cheapest month to fly to Rome from Chicago O'Hare Intl Airport is in February. Flight prices, which tend to average around $554, are often lower during this time because this is during the off-season. If you aren’t able to travel to Rome during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $560.

What is the cheapest day to depart on your flight to Rome?

The cheapest day to depart on your flight to Rome is on a Monday when prices can be found for as low as $879. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Rome on Friday is $1,010.

What is the cheapest time of day to depart on your flight to Rome?

In the evening is the cheapest time of day to fly from Chicago O'Hare Intl Airport to Rome when you can find flight prices for as low as $697. Flying to Rome in the evening is an ideal time because this is during off-peak travel hours. Flights to Rome are more costly in the afternoon, with an average ticket price of $946. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Chicago O'Hare Intl to Rome flight route?

Fly from Chicago O'Hare Intl to Rome Fiumicino for the best Chicago O'Hare Intl - Rome flight prices

How far in advance should I book a flight to Rome?

You are more likely to see cheaper flights to Rome from Chicago O'Hare Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Rome for around $798 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Rome from Chicago O'Hare Intl Airport for as low as $730 on momondo.

What cabin class options are available on Chicago O'Hare Intl to Rome flights?

There are 3 cabin classes available to choose from on Chicago O'Hare Intl to Rome flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Chicago O'Hare Intl Airport to Rome flight prices changed over time?

As of July 2025, prices for Chicago O'Hare Intl Airport to Rome flights are approximately 45% cheaper when compared to flights at the same time last year.

When to book flights from Chicago O'Hare Intl Airport to Rome

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to Rome according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Chicago O'Hare Intl Airport to Rome (ORD to ROM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Rome

Best Price Found	$180
Fastest flight time	9h 00m
Direct flights	Every day
Airports in Rome	2 airports

The best one-way flight to Rome from Chicago O'Hare Intl Airport in the past 72 hours is $180. The best round-trip flight deal from Chicago O'Hare Intl Airport to Rome found on momondo in the last 72 hours is $326.

The fastest flight from Chicago O'Hare Intl Airport to Rome takes 9h 00m

Direct flights go from Chicago O'Hare Intl Airport to Rome every day.

There are 2 airports near Rome: Rome Fiumicino (FCO), Rome Ciampino (CIA)

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How far is Chicago O'Hare Intl to Rome by plane?
A flight from Chicago O'Hare Intl to Rome will travel around 4812.6 mi. In terms of flight time, this usually takes a little over 9h 00m.
When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Rome?
Prices for flights from Chicago O'Hare Intl Airport to Rome refresh daily.
How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Rome?
As of July 2025, there are 17 operators available to choose from for flights from Chicago O'Hare Intl Airport to Rome.
How old do you have to be to fly from Chicago O'Hare Intl Airport to Rome?
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 Chicago O'Hare Intl Airport to Rome.
What documentation or ID do you need to fly to Rome?
The required travel and health documents for your Rome 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. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Chicago O'Hare Intl Airport to Rome?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Chicago O'Hare Intl Airport to Rome is Boeing 787 Dreamliner (46.48% of total bookings). The next most popular plane models are Boeing 787-8 Dreamliner (25.88%), Boeing 787-10 Dreamliner (15.81%), and Airbus A330 (9.50%).
What is the most popular airline from Chicago O'Hare Intl Airport to Rome?
momondo data reveals that the most frequently booked airline on the route from Chicago O'Hare Intl Airport to Rome is United Airlines, representing 30% of all bookings. The subsequent popular airlines are ITA Airways at 22%, British Airways at 6%, and TAP AIR PORTUGAL at 6%.

Best airlines flying from Chicago O'Hare Intl Airport to Rome

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Rome with momondo

Airline	Rating	Free Cancellation	Price
Icelandair	PriceFrom $365	Free Cancellation	Rating 7.0 517 reviews	Search Icelandair flights
TAP AIR PORTUGAL	PriceFrom $377	Free Cancellation	Rating 7.1 1,919 reviews	Search TAP AIR PORTUGAL flights
SWISS	PriceFrom $413	Free Cancellation	Rating 7.5 1,661 reviews	Search SWISS flights
Scandinavian Airlines	PriceFrom $432	Free Cancellation	Rating 7.3 1,423 reviews	Search Scandinavian Airlines flights
KLM	PriceFrom $455	Free Cancellation	Rating 7.8 1,373 reviews	Search KLM flights
Air France	PriceFrom $458	Free Cancellation	Rating 7.5 1,466 reviews	Search Air France flights
Air Canada	PriceFrom $500	Free Cancellation	Rating 7.1 9,736 reviews	Search Air Canada flights
Aer Lingus	PriceFrom $506	Free Cancellation	Rating 7.1 1,168 reviews	Search Aer Lingus flights
Lufthansa	PriceFrom $511	Free Cancellation	Rating 6.8 7,213 reviews	Search Lufthansa flights
Iberia	PriceFrom $526	Free Cancellation	Rating 7.0 2,841 reviews	Search Iberia flights

Finnair Flights From Chicago O'Hare Intl Airport to Rome
Finnair flight deals from Chicago O'Hare Intl Airport to Rome start from $641 round-trip. Over the 7 Finnair flights for this route in a normal week, average airfare is usually $979 round-trip - but some users have found much cheaper deals with momondo.
SWISS Flights From Chicago O'Hare Intl Airport to Rome
$413 is the best SWISS flight deal from Chicago O'Hare Intl Airport to Rome found on momondo over the last 72 hours. The average SWISS ticket price found was closer to $742, however, with flight time and availability significantly affecting the price. SWISS (7.5/10 from 1,661 user reviews) flies into Rome from Chicago O'Hare Intl Airport 7 times in an average week so prices can vary.

Fiumicino

Civitavecchia

Ciampino

Montepulciano

Pienza

Tivoli

Cortona

Sperlonga

Gaeta

Ponza

Santa Marinella

Cassino

Orvieto

Saturnia

Grosseto

Anzio

Ascoli Piceno

Foligno

Porto Ercole

Sabaudia

Why use momondo?

Why should I use momondo to find a flight deal from Chicago 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 Chicago to Rome for you.

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

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

How can momondo help me find flights from Chicago to Rome?

momondo helps you find the best flight between Chicago and Rome by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Chicago 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 Chicago and alert you when they change.

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Cheap flights from Chicago O'Hare Intl Airport to Rome from $180

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Find the cheapest flights from Chicago O'Hare Intl Airport to Rome

Cheap round-trip flights

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Icelandair flights from Chicago O'Hare Intl Airport to Rome

Our best Icelandair deals on Chicago O'Hare Intl Airport to Rome flight tickets

United Airlines flights from Chicago O'Hare Intl Airport to Rome

Our best United Airlines deals on Chicago O'Hare Intl Airport to Rome flight tickets

See travel insights to Rome from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Rome

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

What is the cheapest month to fly to Rome?

What is the cheapest day to depart on your flight to Rome?

What is the cheapest time of day to depart on your flight to Rome?

What is the cheapest Chicago O'Hare Intl to Rome flight route?

Fly from Chicago O'Hare Intl to Rome Fiumicino for the best Chicago O'Hare Intl - Rome flight prices

How far in advance should I book a flight to Rome?

What cabin class options are available on Chicago O'Hare Intl to Rome flights?

There are 3 cabin classes available to choose from on Chicago O'Hare Intl to Rome flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Chicago O'Hare Intl Airport to Rome flight prices changed over time?

As of July 2025, prices for Chicago O'Hare Intl Airport to Rome flights are approximately 45% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Chicago O'Hare Intl to Rome?

TAP AIR PORTUGAL, Icelandair, and ITA Airways are the most popular carriers operating from Chicago O'Hare Intl to Rome

What airlines fly to Rome?

How many flights depart from Chicago O'Hare Intl Airport to Rome on average per day?

As of July 2025, 12 flights take off from Chicago O'Hare Intl Airport and land in Rome each day. The most common flight departure time for this route is 3:00PM, with 100% of daily flights taking off in the afternoon.

How many flights depart from Chicago O'Hare Intl Airport to Rome on average per week?

90 flights are operational weekly from Chicago O'Hare Intl Airport to Rome as of July 2025. The most popular departure day for this route is Mon, with 16% of flights per week taking off on this day.

When to book flights from Chicago O'Hare Intl Airport to Rome

Cheap Chicago O'Hare Intl Airport to Rome (ORD to ROM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Rome

Best Price Found

Fastest flight time

Direct flights

Airports in Rome

How far is Chicago O'Hare Intl to Rome by plane?

When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Rome?

How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Rome?

How old do you have to be to fly from Chicago O'Hare Intl Airport to Rome?

What documentation or ID do you need to fly to Rome?

What is the most popular plane model from Chicago O'Hare Intl Airport to Rome?

What is the most popular airline from Chicago O'Hare Intl Airport to Rome?

Best airlines flying from Chicago O'Hare Intl Airport to Rome

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Rome with momondo

Finnair Flights From Chicago O'Hare Intl Airport to Rome

SWISS Flights From Chicago O'Hare Intl Airport to Rome

Traveling to a place near Rome?

Why use momondo?

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

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

How can momondo help me find flights from Chicago to Rome?

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

An easier way to manage your Rome trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Italy

Fly into one of these airports located in Rome

Airports listed have a maximum distance of 14.7 mi from Rome