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$299+ 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 8/16. Fares are subject to change and may not be available on all flights or dates of travel.
CHI
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheapflights Tip: The best prices from Chicago to Vatican are usually found in January or November, booked 42 days in advance, depart on a Tuesday or Monday 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 July 3, 2025.

Round-trip from

$649
(Kiwi.com)

One-way from

$299
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$898
From Chicago (CHI) to Vatican
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One-way flight from Chicago (CHI) to Vatican
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Highest demand for flights based on searches. 24% potential increase in price ($253 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 July 2025
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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 July 3, 2025.

This Mytrip deal was found by Cheapflights users on 7/3. 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 8/1110:15 pmORD - FCO
2 stops15h 30mMultiple Airlines
Tue 8/266:30 amFCO - ORD
2 stops18h 45mMultiple Airlines
Deal found 7/3$640
This Kiwi.com deal was found by Cheapflights users on 7/3. 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.
Sun 8/107:25 pmORD - FCO
1 stop12h 10mIcelandair
Tue 8/193:45 pmFCO - ORD
1 stop12h 30mIcelandair
Deal found 7/3$646
This FlightHub deal was found by Cheapflights users on 7/3. 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.
Fri 10/37:50 pmORD - FCO
1 stop15h 30mTurkish Airlines
Mon 10/137:00 amFCO - ORD
1 stop22h 00mTurkish Airlines
Deal found 7/3$647
This Air Canada deal was found by Cheapflights users on 7/2. 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.
Fri 10/1710:40 amORD - FCO
2 stops15h 10mAir Canada
Fri 10/317:05 amFCO - ORD
2 stops15h 47mAir Canada
Deal found 7/2$648
This Iberia deal was found by Cheapflights users on 7/2. 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.
Fri 11/74:02 pmORD - FCO
1 stop35h 43mIberia
Sat 11/1512:35 pmFCO - ORD
2 stops33h 50mIberia
Deal found 7/2$652
This Delta deal was found by Cheapflights users on 7/3. 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 12/131:00 pmMDW - FCO
1 stop11h 55mDelta
Sun 12/2112:40 pmFCO - MDW
1 stop16h 25mDelta
Deal found 7/3$652
This TAP AIR PORTUGAL deal was found by Cheapflights users on 7/3. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/206:15 pmORD - FCO
1 stop17h 45mTAP AIR PORTUGAL
Thu 9/255:55 amFCO - ORD
1 stop13h 40mTAP AIR PORTUGAL
Deal found 7/3$654
This United Airlines deal was found by Cheapflights users on 7/3. 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 12/254:00 pmORD - FCO
2 stops19h 20mUnited Airlines
Fri 1/212:50 pmFCO - ORD
1 stop33h 05mUnited Airlines
Deal found 7/3$671
This Gotogate deal was found by Cheapflights users on 7/1. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/73:00 pmORD - FCO
Nonstop9h 25mITA Airways
Wed 7/239:25 amFCO - ORD
Nonstop10h 45mITA Airways
Deal found 7/1$677
This oojo deal was found by Cheapflights users on 7/2. 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 8/1810:15 amORD - FCO
2 stops17h 50mScandinavian Airlines
Sun 8/247:35 pmFCO - ORD
1 stop27h 35mScandinavian Airlines
Deal found 7/2$680
This KLM deal was found by Cheapflights users on 7/3. 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.
Tue 11/111:05 pmMDW - FCO
1 stop14h 25mKLM
Fri 11/2110:15 amFCO - MDW
1 stop18h 29mKLM
Deal found 7/3$698

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 July 3, 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

Mon 8/11

10:15 pm-8:45 pm

2 stops15h 30m

Rome Fiumicino

Tue 8/26

6:30 am-6:15 pm

2 stops18h 45m

$640

ChicagoRome

ORD - FCO

ORDFCO

Chicago O'Hare Intl

Sun 8/10

7:25 pm-2:35 pm

1 stop12h 10m

Rome Fiumicino

Tue 8/19

3:45 pm-9:15 pm

1 stop12h 30m

$646

ChicagoRome

ORD - FCO

ORDFCO

Chicago O'Hare Intl

Sat 9/20

6:15 pm-7:00 pm

1 stop17h 45m

Rome Fiumicino

Thu 9/25

5:55 am-12:35 pm

1 stop13h 40m

$654

ChicagoRome

ORD - FCO

ORDFCO

Chicago O'Hare Intl

Wed 9/3

11:45 pm-6:20 pm

1 stop35h 35m

Rome Fiumicino

Tue 9/16

10:45 am-9:40 am

1 stop29h 55m

$656

ChicagoRome

ORD - FCO

ORDFCO

Chicago O'Hare Intl

Sun 7/6

3:00 pm-7:25 am

Nonstop9h 25m

Rome Fiumicino

Fri 8/15

9:25 am-1:10 pm

Nonstop10h 45m

$658

ChicagoRome

ORD - FCO

ORDFCO

Chicago O'Hare Intl

Wed 9/10

5:00 pm-9:10 am

Nonstop9h 10m

Rome Fiumicino

Thu 9/18

6:25 am-1:30 pm

1 stop14h 05m

$669

ChicagoRome

ORD - FCO

ORDFCO

Chicago O'Hare Intl

Mon 8/18

10:15 am-11:05 am

2 stops17h 50m

Rome Fiumicino

Sun 8/24

7:35 pm-4:10 pm

1 stop27h 35m

$680

ChicagoRome

ORD - FCO

ORDFCO

Chicago O'Hare Intl

Wed 8/27

3:50 pm-10:15 am

1 stop11h 25m

Rome Fiumicino

Sat 1/31

11:15 am-11:06 am

1 stop30h 51m

$690

ChicagoRome

MDW - FCO

MDWFCO

Chicago Midway

Mon 8/4

10:31 am-7:35 am

1 stop14h 04m

Rome Fiumicino

Fri 8/15

9:45 am-5:47 pm

1 stop15h 02m

$706

ChicagoRome

MDW - FCO

MDWFCO

Chicago Midway

Wed 7/9

10:30 am-7:35 am

1 stop14h 05m

Rome Fiumicino

Wed 7/16

9:00 am-6:40 pm

1 stop16h 40m

$707

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 18 results
1
2

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 June 27, 2025.

To ensure you get the cheapest price possible for a flight from Chicago to Vatican, you should look to book at least 42 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 July 3, 2025.
Peruse reviews from past customers who have flown with Porter Airlines, Delta, and KLM 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.
Porter Airlines
8.0
Very good
298 reviews

Comfort

8.1

Boarding

8.2

Overall

8.0

Entertainment

7.0

Crew

8.7

Food

7.7

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
Porter Airlines
8.0
Very good
298 reviews
Porter Airlines
8.0
Very good
298 reviews

Comfort

8.1

Boarding

8.2

Overall

8.0

Entertainment

7.0

Crew

8.7

Food

7.7

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
Delta
8.0
Very good
7,970 reviews
Porter Airlines
8.0
Very good
298 reviews

Comfort

8.1

Boarding

8.2

Overall

8.0

Entertainment

7.0

Crew

8.7

Food

7.7

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
KLM
7.8
Good
1,366 reviews
Porter Airlines
8.0
Very good
298 reviews

Comfort

8.1

Boarding

8.2

Overall

8.0

Entertainment

7.0

Crew

8.7

Food

7.7

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
United Airlines
7.4
Good
8,845 reviews
Porter Airlines
8.0
Very good
298 reviews

Comfort

8.1

Boarding

8.2

Overall

8.0

Entertainment

7.0

Crew

8.7

Food

7.7

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
Turkish Airlines
7.3
Good
3,895 reviews
Porter Airlines
8.0
Very good
298 reviews

Comfort

8.1

Boarding

8.2

Overall

8.0

Entertainment

7.0

Crew

8.7

Food

7.7

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!

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.

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

    $301 is the cheapest one-way deal found within the past few days, from Turkish Airlines. You may also be able to find cheap deals on TAP AIR PORTUGAL and Icelandair, with prices starting from $302 and $339, 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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