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$338+ Cheap flights from Chicago (CHI) to Vatican, Vatican City

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 2/16. Fares are subject to change and may not be available on all flights or dates of travel.
CHI
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheapflights Tip: The best prices from Chicago to Vatican are usually found in February or January, booked 21 days in advance, depart on a Monday or Tuesday and return on a Thursday

Cheap flight deals from Chicago to Vatican

Cheapest flights from Chicago to Vatican
Explore the most affordable flight options available from Chicago to Vatican. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

This Justfly.com deal was found by Cheapflights users on 12/14. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/309:50 pmORD - FCO
1 stop13h 25mMultiple Airlines
Tue 1/138:20 amFCO - ORD
1 stop15h 00mMultiple Airlines
Deal found 12/14$517
This Cheapflightsfares deal was found by Cheapflights users on 12/14. 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.
Tue 12/309:50 pmORD - FCO
1 stop13h 25mLufthansa
Tue 1/139:50 pmFCO - ORD
2 stops23h 20mLufthansa
Deal found 12/14$518
This Cheapflightsfares deal was found by Cheapflights users on 12/13. 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 12/314:10 pmORD - FCO
1 stop20h 15mSWISS
Thu 1/88:15 pmFCO - ORD
2 stops24h 55mSWISS
Deal found 12/13$529
This Orbitz deal was found by Cheapflights users on 12/14. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:00 pmORD - FCO
1 stop12h 25mMultiple Airlines
Thu 1/88:15 pmFCO - ORD
2 stops24h 55mMultiple Airlines
Deal found 12/14$550
This Orbitz deal was found by Cheapflights users on 12/14. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/155:55 pmORD - FCO
2 stops18h 20mMultiple Airlines
Mon 12/228:15 pmFCO - ORD
1 stop27h 05mMultiple Airlines
Deal found 12/14$560
This FlightHub deal was found by Cheapflights users on 12/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/133:45 pmORD - FCO
Nonstop9h 00mMultiple Airlines
Tue 12/238:15 pmFCO - ORD
1 stop27h 05mMultiple Airlines
Deal found 12/13$563
This Mytrip deal was found by Cheapflights users on 12/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/309:50 pmORD - FCO
1 stop13h 25mMultiple Airlines
Sat 1/109:35 amFCO - ORD
2 stops16h 56mMultiple Airlines
Deal found 12/12$566
This FlightHub deal was found by Cheapflights users on 12/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/134:10 pmORD - FCO
1 stop14h 50mSWISS
Tue 12/239:35 amFCO - ORD
1 stop13h 45mSWISS
Deal found 12/13$570
This Cheapflightsfares deal was found by Cheapflights users on 12/13. 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.
Tue 12/309:50 pmORD - FCO
1 stop13h 25mLufthansa
Fri 1/92:20 pmFCO - ORD
2 stops30h 50mLufthansa
Deal found 12/13$573
This Delta deal was found by Cheapflights users on 12/13. 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.
Sat 12/139:29 amMDW - FCO
1 stop15h 26mDelta
Sun 12/2110:05 amFCO - MDW
1 stop14h 21mDelta
Deal found 12/13$696
This KLM deal was found by Cheapflights users on 12/13. 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.
Sat 12/131:14 pmMDW - FCO
1 stop11h 41mKLM
Tue 12/2310:05 amFCO - MDW
1 stop14h 21mKLM
Deal found 12/13$697
This Delta deal was found by Cheapflights users on 12/14. 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.
Thu 12/259:29 amMDW - FCO
2 stops17h 16mDelta
Thu 1/1512:40 pmFCO - MDW
1 stop16h 27mDelta
Deal found 12/14$732

Find flight deals from Chicago to Vatican

Keep the following information in mind while searching for Chicago to Vatican flight deals. Data was last updated December 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$418
(lol.travel)

One-way from

$338
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$882
Provider with most accurate pricing for Chicago (CHI)-Rome (ROM) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Rome (ROM) flights.
Search Deals
From Chicago (CHI) to Vatican
Search Deals
One-way flight from Chicago (CHI) to Vatican
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($185 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chicago to Vatican 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 December 15, 2025.
Use the filters below to find and compare flights from Chicago to Vatican that are best for you.

Fly from

Chicago

Fly to

Vatican

Route

Depart

Return

Price

ChicagoRome

ORD - FCO

ORDFCO

Chicago O'Hare Intl

Sun 4/26

6:00 pm-7:05 pm

1 stop18h 05m

Rome Fiumicino

Fri 5/8

8:00 pm-4:15 pm

1 stop27h 15m

$501

ChicagoRome

ORD - FCO

ORDFCO

Chicago O'Hare Intl

Wed 1/21

5:10 pm-4:55 pm

1 stop16h 45m

Rome Fiumicino

Mon 2/2

8:50 pm-1:50 pm

1 stop24h 00m

$513

ChicagoRome

ORD - FCO

ORDFCO

Chicago O'Hare Intl

Tue 3/24

2:00 pm-10:05 am

1 stop14h 05m

Rome Fiumicino

Wed 4/1

10:00 am-7:55 pm

1 stop16h 55m

$527

ChicagoRome

ORD - FCO

ORDFCO

Chicago O'Hare Intl

Sun 1/18

9:00 am-9:25 am

2 stops17h 25m

Rome Fiumicino

Fri 1/30

7:05 am-1:25 pm

1 stop13h 20m

$528

ChicagoRome

ORD - FCO

ORDFCO

Chicago O'Hare Intl

Sun 1/18

9:00 am-9:25 am

2 stops17h 25m

Rome Fiumicino

Wed 1/28

7:05 am-1:25 pm

1 stop13h 20m

$528

ChicagoRome

ORD - FCO

ORDFCO

Chicago O'Hare Intl

Tue 3/24

10:40 am-8:55 am

2 stops16h 15m

Rome Fiumicino

Mon 3/30

12:45 pm-2:15 pm

1 stop32h 30m

$531

ChicagoRome

ORD - FCO

ORDFCO

Chicago O'Hare Intl

Wed 1/21

7:00 am-7:55 am

2 stops17h 55m

Rome Fiumicino

Wed 1/28

12:20 pm-6:25 pm

1 stop13h 05m

$531

ChicagoRome

MDW - FCO

MDWFCO

Chicago Midway

Sun 3/1

10:53 am-10:30 am

1 stop16h 37m

Rome Fiumicino

Wed 3/11

11:40 am-10:29 pm

1 stop16h 49m

$537

ChicagoRome

MDW - FCO

MDWFCO

Chicago Midway

Tue 1/20

12:48 pm-10:30 am

1 stop14h 42m

Rome Fiumicino

Tue 1/27

12:40 pm-10:22 pm

1 stop16h 42m

$537

ChicagoRome

MDW - FCO

MDWFCO

Chicago Midway

Tue 1/20

12:48 pm-10:30 am

1 stop14h 42m

Rome Fiumicino

Fri 1/30

12:40 pm-10:22 pm

1 stop16h 42m

$537

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/13

Showing 1-10 of 42 results
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Best time to book a flight from Chicago to Vatican

Have a flexible travel schedule? Discover the best time to fly to Vatican 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 Vatican

How far ahead should I book a flight from Chicago to Vatican?

Use this chart to determine the optimal time to book a round-trip flight from Chicago to Vatican. Price data was last updated on December 12, 2025.

To ensure you get the cheapest price possible for a flight from Chicago to Vatican, you should look to book at least 21 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Vatican

Get insights into the airlines that provide service to Vatican. 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 Vatican. Reviews last updated December 15, 2025.
Peruse reviews from past customers who have flown with United Airlines, TAP AIR PORTUGAL, and Icelandair from Chicago to Vatican to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,092 reviews

Boarding

7.7

Crew

8.1

Food

6.6

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,092 reviews
United Airlines
7.4
Good
9,092 reviews

Boarding

7.7

Crew

8.1

Food

6.6

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
TAP AIR PORTUGAL
7.2
Good
2,089 reviews
United Airlines
7.4
Good
9,092 reviews

Boarding

7.7

Crew

8.1

Food

6.6

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
Icelandair
7.0
Good
590 reviews
United Airlines
7.4
Good
9,092 reviews

Boarding

7.7

Crew

8.1

Food

6.6

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
ITA Airways
6.7
Okay
1,106 reviews
United Airlines
7.4
Good
9,092 reviews

Boarding

7.7

Crew

8.1

Food

6.6

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
British Airways
6.7
Okay
7,575 reviews
United Airlines
7.4
Good
9,092 reviews

Boarding

7.7

Crew

8.1

Food

6.6

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

Related info for your journey

Find useful and relevant information for your journey from Chicago to Vatican. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Chicago to Vatican?

    A quick flight from Chicago to Vatican can take about 14h 05m. TAP AIR PORTUGAL provides one of the quickest options available for as low as $527. The distance from Chicago to Vatican is about 4808 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Chicago to Vatican one-way?

    $193 is the cheapest one-way deal found within the past few days, from TAP AIR PORTUGAL. You may also be able to find cheap deals on Icelandair and ITA Airways, with prices starting from $193 and $196, respectively.

  • Can I find deals for flights from Chicago to Vatican that include hotel bookings?

    Yes. In addition to deals on Chicago to Vatican flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Vatican?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Vatican.

  • Can I find deals for business class flights from Chicago to Vatican?

    Yes. Cheapflights offers flight deals from Chicago to Vatican by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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