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Leonardo da Vinci/Fiumicino

$463+ Cheap flights from Chicago (CHI) 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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — FCO
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheapflights Tip: The best prices from Chicago to Rome Fiumicino are usually found in January or February, booked 23 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

Cheap flight deals from Chicago to Leonardo da Vinci/Fiumicino

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) 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 May 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$637
(Scandinavian Airlines)

One-way from

$463
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$1,051

Good round-trip deal

$845 or less

Good one-way deal

$579 or less
Provider with most accurate pricing for Chicago (CHI)-Rome Fiumicino flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Rome Fiumicino flights.
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From Chicago (CHI) to Rome Fiumicino
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One-way flight from Chicago (CHI) to Rome Fiumicino
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Highest demand for flights based on searches. 25% potential increase in price ($272 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($35 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Price to beat on a round-trip flight from Chicago (CHI) to Rome Fiumicino.
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Price to beat on a one-way flight from Chicago (CHI) to Rome Fiumicino.
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Find flight deals from Chicago to Leonardo da Vinci/Fiumicino

Cheapest flights from Chicago to Leonardo da Vinci/Fiumicino
Explore the most affordable flight options available from Chicago to Leonardo da Vinci/Fiumicino. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This Scandinavian Airlines deal was found by Cheapflights users on 4/30. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/147:15 pmORD - FCO
1 stop16h 30mScandinavian Airlines
Sun 8/317:35 pmFCO - ORD
1 stop27h 35mScandinavian Airlines
Deal found 4/30$637
This Turkish Airlines deal was found by Cheapflights users on 4/30. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/111:45 pmORD - FCO
1 stop31h 45mTurkish Airlines
Tue 10/147:00 amFCO - ORD
1 stop17h 55mTurkish Airlines
Deal found 4/30$640
This Kiwi.com deal was found by Cheapflights users on 4/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/96:15 pmORD - FCO
1 stop15h 30mTAP AIR PORTUGAL
Sat 8/235:55 amFCO - ORD
1 stop17h 35mTAP AIR PORTUGAL
Deal found 4/30$642
This Delta deal was found by Cheapflights users on 4/30. 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 11/109:30 amMDW - FCO
2 stops14h 35mDelta
Sun 11/166:10 amFCO - MDW
2 stops19h 26mDelta
Deal found 4/30$644
This Cheapflightsfares deal was found by Cheapflights users on 4/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/221:55 pmORD - FCO
2 stops18h 05mLufthansa
Sat 11/111:00 amFCO - ORD
2 stops16h 05mLufthansa
Deal found 4/30$649
This Iberia deal was found by Cheapflights users on 4/30. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/195:20 pmORD - FCO
Nonstop8h 50mIberia
Wed 10/226:25 amFCO - ORD
1 stop14h 05mIberia
Deal found 4/30$651
This Condor deal was found by Cheapflights users on 4/30. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/58:50 amORD - FCO
2 stops25h 05mMultiple Airlines
Sat 5/108:00 amFCO - ORD
2 stops20h 54mMultiple Airlines
Deal found 4/30$656
This Icelandair deal was found by Cheapflights users on 4/30. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/57:25 pmORD - FCO
1 stop12h 10mIcelandair
Thu 8/283:45 pmFCO - ORD
1 stop12h 30mIcelandair
Deal found 4/30$690
This oojo deal was found by Cheapflights users on 4/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/153:00 pmORD - FCO
Nonstop9h 25mITA Airways
Wed 9/249:25 amFCO - ORD
Nonstop10h 45mITA Airways
Deal found 4/30$726
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Tue 10/148:40 amORD - FCO
1 stop17h 35mUnited Airlines
Thu 10/239:45 amFCO - ORD
Nonstop10h 30mUnited Airlines
Deal found 4/30$735
This SWISS deal was found by Cheapflights users on 4/30. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:05 pmORD - FCO
1 stop11h 55mSWISS
Tue 1/62:50 pmFCO - ORD
1 stop32h 25mSWISS
Deal found 4/30$741
This Air Canada deal was found by Cheapflights users on 4/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1312:00 pmORD - FCO
1 stop15h 15mAir Canada
Tue 10/2111:30 amFCO - ORD
1 stop15h 41mAir Canada
Deal found 4/30$742

Cheapflights Fare Finder

Customize your flight search to find flights from Chicago 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 May 1, 2025.
Use the filters below to find and compare flights from Chicago to Rome Fiumicino Airport that are best for you.

Fly from

Chicago

Fly to

Leonardo da Vinci/Fiumicino

Route

Depart

Return

Price

ChicagoRome

ORD - FCO

ORDFCO

Chicago O'Hare Intl

Thu 8/14

7:15 pm-11:05 am

1 stop32h 50m

Rome Fiumicino

Wed 9/3

11:55 am-4:10 pm

1 stop35h 15m

$637

ChicagoRome

ORD - FCO

ORDFCO

Chicago O'Hare Intl

Wed 10/1

11:45 pm-2:30 pm

1 stop31h 45m

Rome Fiumicino

Tue 10/14

7:00 am-5:55 pm

1 stop17h 55m

$640

ChicagoRome

ORD - FCO

ORDFCO

Chicago O'Hare Intl

Sat 8/9

6:15 pm-4:45 pm

1 stop15h 30m

Rome Fiumicino

Sat 8/23

5:55 am-4:30 pm

1 stop17h 35m

$642

ChicagoRome

ORD - FCO

ORDFCO

Chicago O'Hare Intl

Wed 10/22

1:55 pm-3:00 pm

2 stops18h 05m

Rome Fiumicino

Sat 11/1

11:00 am-9:05 pm

2 stops16h 05m

$649

ChicagoRome

ORD - FCO

ORDFCO

Chicago O'Hare Intl

Sun 10/19

5:20 pm-9:10 am

Nonstop8h 50m

Rome Fiumicino

Wed 10/22

6:25 am-1:30 pm

1 stop14h 05m

$651

ChicagoRome

ORD - FCO

ORDFCO

Chicago O'Hare Intl

Fri 8/8

10:15 pm-2:35 pm

1 stop33h 20m

Rome Fiumicino

Sun 8/24

3:45 pm-6:15 pm

1 stop33h 30m

$665

ChicagoRome

ORD - FCO

ORDFCO

Chicago O'Hare Intl

Thu 5/15

7:25 pm-2:35 pm

1 stop12h 10m

Rome Fiumicino

Sun 5/18

7:45 pm-6:42 am

2 stops41h 57m

$684

ChicagoRome

ORD - FCO

ORDFCO

Chicago O'Hare Intl

Mon 9/15

3:00 pm-7:25 am

Nonstop9h 25m

Rome Fiumicino

Wed 9/24

9:25 am-1:10 pm

Nonstop10h 45m

$726

ChicagoRome

ORD - FCO

ORDFCO

Chicago O'Hare Intl

Tue 10/14

8:40 am-9:15 am

1 stop17h 35m

Rome Fiumicino

Thu 10/23

9:45 am-1:15 pm

Nonstop10h 30m

$735

ChicagoRome

ORD - FCO

ORDFCO

Chicago O'Hare Intl

Mon 10/13

12:00 pm-10:15 am

1 stop15h 15m

Rome Fiumicino

Tue 10/21

11:30 am-8:11 pm

1 stop15h 41m

$742

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 37 results
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Compare providers for flights from Chicago to Leonardo da Vinci/Fiumicino

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chicago to Leonardo da Vinci/Fiumicino in May.
ProviderPrice AccuracyTrust Score*
AranGrantPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago-Rome Fiumicino Airport flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Chicago-Rome Fiumicino Airport flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Chicago-Rome Fiumicino Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago-Rome Fiumicino Airport flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago-Rome Fiumicino Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

The best insider tips for Chicago to Rome Fiumicino Airport flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Chicago to Rome Fiumicino Airport trip
Airports
ORD

For a quick departure from ORD, consider taking the 'L' train from downtown Chicago to avoid traffic delays.

Read more about ORDby Ramsey Qubein
FCO

The Leonardo Express train offers a convenient 30-minute ride from FCO to Rome's central Termini Station.

Read more about FCOby Robert Schrader
Our travel experts
Ramsey Qubein

Ramsey Qubein

Expert on ORD

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more
Robert Schrader

Robert Schrader

Expert on FCO

Robert Schrader

Robert Schrader

One of the web's original travel bloggers, Robert launched his first site Leave Your Daily Hell in 2009. Since then, he's expanded into destination niche sites (one each for Japan, Thailand and Taiwan), in addition to having written for the inflight magazines of Singapore Airlines and Korean Air. Overall, he's visited nearly 100 countries, and flies business as often as possible.

Read more

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

Have a flexible travel schedule? Discover the best time to fly to Leonardo da Vinci/Fiumicino from Chicago 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 Chicago to Rome Fiumicino Airport

How far ahead should I book a flight from Chicago to Rome Fiumicino Airport?

Use this chart to determine the optimal time to book a round-trip flight from Chicago to Leonardo da Vinci/Fiumicino. Price data was last updated on April 25, 2025.

The best time to book flights from Chicago to Rome Fiumicino Airport is 23 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Chicago to Rome Fiumicino Airport?

Currently, January is the cheapest month in which you can book a flight from Chicago to Rome Fiumicino Airport (average of $644). Flying from Chicago 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.

What is the cheapest time of day to fly from CHI to FCO?

Find hourly flight availability from Chicago 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 May 1, 2025.

One of the essential ways to save on airfare from Chicago to Rome Fiumicino Airport is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 26% on airfare.

What is the cheapest day to fly from Chicago to Rome Fiumicino Airport?

Use this chart to determine the cheapest time to fly round-trip from Chicago to Leonardo da Vinci/Fiumicino. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Chicago to Rome Fiumicino Airport flight should consider departing on Tuesday mornings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Chicago to Rome Fiumicino Airport

Explore weekly flight availability from Chicago to Leonardo da Vinci/Fiumicino. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 1, 2025.

The most flights from CHI to FCO are scheduled on a Monday (11 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (6 on average).

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 May 1, 2025.
Read through reviews of airlines operating flights from Chicago to Rome, such as Delta, Porter Airlines and KLM. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

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
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

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.
Porter Airlines
8.0
Very good
285 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

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
7,934 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

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.
Air France
7.4
Good
1,446 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

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
7,934 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

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 Chicago 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 are the cheapest airlines flying from Chicago to Rome Fiumicino Airport round-trip?

    Our cheapest airline available from Chicago to Rome Fiumicino Airport is Scandinavian Airlines. Our recent data shows that you can find tickets from as low as $637 on this airline. Additional options worth looking into are Turkish Airlines and Lufthansa, starting at $640 and $649 round-trip. Users have found that Scandinavian Airlines is 18% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Chicago to Rome Fiumicino Airport one-way?

    For one-way options, check prices for WestJet. According to our data, you can fly for as low as $469. Users have also found prices from $475 and $481 on Turkish Airlines and Delta, respectively.

  • What are the most reliable airlines from Chicago to Rome Fiumicino Airport?

    The top 3 most reliable airlines when flying from Chicago to Rome Fiumicino Airport are Air Canada (80%), Austrian Airlines (80%) and Brussels Airlines (80%).

  • What are the cheapest flights from Chicago to Rome Fiumicino Airport?

    Looking for the cheapest flight from Chicago to Rome Fiumicino Airport? While on average our users pay $1,668, our data indicates the cheapest price to be $476. The most popular route (Chicago O'Hare Intl - Rome Fiumicino), is priced around $411.

  • Where are the most common layover locations when flying from Chicago to Rome Fiumicino Airport?

    Chicago to Rome Fiumicino Airport flights have a layover in Reykjavik most of the time. London is the second most popular location for layovers on flights from Chicago to Rome Fiumicino Airport.

  • What are some popular things to do or see while on a layover in Reykjavik?

    Hallgrímskirkja, Harpa, and Laugardalslaug Geothermal Pool are currently the most popular points of interest in Reykjavik at the moment. Those on a layover in Reykjavik interested in visiting Hallgrímskirkja, Harpa, or Laugardalslaug Geothermal Pool can do so by traveling 23.2 mi, 23.3 mi, and 24.6 mi, respectively from Reykjavik Keflavik Intl. Those looking to explore during their layover in Reykjavik can rent a car from Reykjavik Keflavik Intl for about $48 per day.

  • What are some popular points of interest to see during a layover in London?

    The majority of London visitors spend their time at Hyde Park, Piccadilly Circus, and Buckingham Palace. Travelers on a layover in London can visit Hyde Park, Piccadilly Circus, and Buckingham Palace, by traveling 12.5 mi, 14.1 mi, and 13.7 mi, respectively after landing at London Heathrow. Travelers can rent a car at London Heathrow for an average daily rate of $53 to make sightseeing during their layover a little easier.

  • Where are the least popular layover locations for Chicago to Rome Fiumicino Airport flights?

    Chicago to Rome Fiumicino Airport flights that have layovers will least frequently stop in Munich. Lisbon follows Munich in terms of the least common layover location on Chicago to Rome Fiumicino Airport flights.

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Chicago to Rome Fiumicino Airport (average of $644). Flying from Chicago 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 Chicago?

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

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Top 10 airlines flying from Chicago to Leonardo da Vinci/Fiumicino

Discover the top 10 airlines that operate flights from Chicago 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$365Average$629FlexibilityNo cancel feeOn-time76%
TAP AIR PORTUGALCheapest$377Average$493FlexibilityNo cancel feeOn-timeN/A
SWISSCheapest$428Average$877FlexibilityNo cancel feeOn-time79%
Scandinavian AirlinesCheapest$432Average$512FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$500Average$741FlexibilityNo cancel feeOn-time67%
LufthansaCheapest$502Average$811FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$506Average$682FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$512Average$782FlexibilityNo cancel feeOn-time70%
IberiaCheapest$529Average$881FlexibilityNo cancel feeOn-time77%
Turkish AirlinesCheapest$530Average$592FlexibilityNo cancel feeOn-time77%

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