HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Vatican

$217+ 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 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
CHI
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Chicago to Vatican with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Chicago to Vatican are usually found in February or November, booked 33 days in advance, depart on a Monday or Tuesday and return on a Thursday

Cheap flight deals from Chicago to Vatican

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

Round-trip from

$491
(United Airlines)

One-way from

$217
(oojo)

Popular in

June

Cheapest in

February

Average price

$879
From Chicago (CHI) to Vatican
Search Deals
One-way flight from Chicago (CHI) to Vatican
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($218 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find 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 September 15, 2025.

This United Airlines deal was found by Cheapflights users on 9/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/46:50 pmORD - FCO
1 stop12h 10mUnited Airlines
Tue 11/117:05 amFCO - ORD
2 stops19h 25mUnited Airlines
Deal found 9/14$491
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Fri 11/2812:50 pmORD - FCO
1 stop13h 05mUnited Airlines
Thu 12/119:45 amFCO - ORD
Nonstop10h 25mUnited Airlines
Deal found 9/15$492
This United Airlines deal was found by Cheapflights users on 9/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2310:40 amORD - FCO
1 stop15h 35mUnited Airlines
Fri 11/79:45 amFCO - ORD
Nonstop10h 25mUnited Airlines
Deal found 9/13$493
This United deal was found by Cheapflights users on 9/14. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/93:45 pmORD - FCO
Nonstop9h 00mMultiple Airlines
Tue 11/2512:20 pmFCO - ORD
1 stop13h 05mMultiple Airlines
Deal found 9/14$494
This Booking.com deal was found by Cheapflights users on 9/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/910:00 amORD - FCO
2 stops15h 55mAir Canada
Tue 11/251:05 pmFCO - ORD
2 stops30h 46mAir Canada
Deal found 9/14$495
This Delta deal was found by Cheapflights users on 9/15. 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.
Sun 11/99:32 amMDW - FCO
2 stops17h 58mDelta
Tue 11/2512:40 pmFCO - MDW
1 stop17h 52mDelta
Deal found 9/15$495
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Mon 11/106:00 amORD - FCO
1 stop19h 30mUnited Airlines
Sun 11/239:45 amFCO - ORD
Nonstop10h 25mUnited Airlines
Deal found 9/15$496
This Mytrip deal was found by Cheapflights users on 9/15. 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.
Mon 10/2712:50 pmORD - FCO
2 stops13h 50mMultiple Airlines
Sun 11/98:15 pmFCO - ORD
1 stop27h 05mMultiple Airlines
Deal found 9/15$497
This FlightHub deal was found by Cheapflights users on 9/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/157:20 pmORD - FCO
2 stops40h 35mScandinavian Airlines
Thu 11/2011:55 amFCO - ORD
1 stop35h 50mScandinavian Airlines
Deal found 9/12$498
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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.
Mon 10/2710:50 pmORD - FCO
2 stops12h 50mMultiple Airlines
Fri 11/79:35 amFCO - ORD
1 stop13h 45mMultiple Airlines
Deal found 9/14$499
This Air Canada deal was found by Cheapflights users on 9/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/42:00 pmORD - FCO
2 stops15h 40mAir Canada
Tue 11/111:05 pmFCO - ORD
2 stops30h 46mAir Canada
Deal found 9/13$500
This oojo deal was found by Cheapflights users on 9/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/56:00 pmORD - FCO
1 stop23h 10mTAP AIR PORTUGAL
Wed 10/157:50 pmFCO - ORD
1 stop23h 45mTAP AIR PORTUGAL
Deal found 9/13$501

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 September 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

MDW - FCO

MDWFCO

Chicago Midway

Wed 12/3

9:34 am-10:30 am

2 stops17h 56m

Rome Fiumicino

Thu 12/11

12:40 pm-11:32 pm

1 stop17h 52m

$495

ChicagoRome

ORD - FCO

ORDFCO

Chicago O'Hare Intl

Mon 11/10

6:00 am-8:30 am

1 stop19h 30m

Rome Fiumicino

Sun 11/23

9:45 am-1:10 pm

Nonstop10h 25m

$496

ChicagoRome

ORD - FCO

ORDFCO

Chicago O'Hare Intl

Fri 11/28

9:10 pm-8:55 am

2 stops52h 45m

Rome Fiumicino

Thu 12/11

10:55 am-11:43 pm

2 stops19h 48m

$505

ChicagoRome

MDW - FCO

MDWFCO

Chicago Midway

Sun 3/1

5:59 pm-3:20 pm

2 stops14h 21m

Rome Fiumicino

Wed 3/11

9:05 am-9:46 pm

1 stop18h 41m

$509

ChicagoRome

ORD - FCO

ORDFCO

Chicago O'Hare Intl

Mon 12/8

10:15 am-9:00 am

1 stop15h 45m

Rome Fiumicino

Sun 12/21

1:00 pm-11:15 pm

1 stop17h 15m

$514

ChicagoRome

MDW - FCO

MDWFCO

Chicago Midway

Wed 3/4

9:30 am-9:10 am

2 stops16h 40m

Rome Fiumicino

Wed 3/11

9:05 am-9:46 pm

1 stop18h 41m

$522

ChicagoRome

MDW - FCO

MDWFCO

Chicago Midway

Tue 11/4

9:35 am-9:10 am

2 stops16h 35m

Rome Fiumicino

Tue 11/11

6:10 am-6:18 pm

2 stops19h 08m

$545

ChicagoRome

ORD - FCO

ORDFCO

Chicago O'Hare Intl

Wed 11/5

9:50 pm-6:15 pm

1 stop13h 25m

Rome Fiumicino

Sat 11/15

9:40 am-8:07 pm

2 stops17h 27m

$547

ChicagoRome

ORD - FCO

ORDFCO

Chicago O'Hare Intl

Thu 11/13

3:45 pm-7:45 am

Nonstop9h 00m

Rome Fiumicino

Sun 11/16

7:00 am-6:25 pm

1 stop18h 25m

$556

ChicagoRome

ORD - FCO

ORDFCO

Chicago O'Hare Intl

Sat 12/13

2:39 pm-2:00 pm

2 stops16h 21m

Rome Fiumicino

Tue 12/23

12:20 pm-6:25 pm

1 stop13h 05m

$556

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 40 results
1
2
3
4

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 September 12, 2025.

To ensure you get the cheapest price possible for a flight from Chicago to Vatican, you should look to book at least 33 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 September 15, 2025.
Peruse reviews from past customers who have flown with United Airlines, American Airlines, and TAP AIR PORTUGAL 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
8,929 reviews

Boarding

7.7

Food

6.6

Entertainment

7.1

Comfort

7.3

Overall

7.4

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,929 reviews
United Airlines
7.4
Good
8,929 reviews

Boarding

7.7

Food

6.6

Entertainment

7.1

Comfort

7.3

Overall

7.4

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,929 reviews

Boarding

7.7

Food

6.6

Entertainment

7.1

Comfort

7.3

Overall

7.4

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
TAP AIR PORTUGAL
7.1
Good
1,975 reviews
United Airlines
7.4
Good
8,929 reviews

Boarding

7.7

Food

6.6

Entertainment

7.1

Comfort

7.3

Overall

7.4

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
ITA Airways
6.7
Okay
1,036 reviews
United Airlines
7.4
Good
8,929 reviews

Boarding

7.7

Food

6.6

Entertainment

7.1

Comfort

7.3

Overall

7.4

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
British Airways
6.7
Okay
7,361 reviews
United Airlines
7.4
Good
8,929 reviews

Boarding

7.7

Food

6.6

Entertainment

7.1

Comfort

7.3

Overall

7.4

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

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 17h 56m. Delta provides one of the quickest options available for as low as $495. The distance from Chicago to Vatican is about 4810 mi. This flight may include one or multiple stops.

  • 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Search flights from Chicago to Vatican by cabin class

Find flights from Chicago to Vatican, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.