How does KAYAK find such low prices on flights from Illinois to Rome Fiumicino Airport?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Rome Fiumicino Airport.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Rome Fiumicino Airport?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Rome Fiumicino Airport from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Illinois to Rome Fiumicino Airport?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Rome Fiumicino Airport with an airline and back to Illinois with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Rome Fiumicino Airport?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Rome Fiumicino Airport from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$285 CHEAP FLIGHTS from Illinois to Rome Fiumicino (FCO)

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Flight Deals

Cheap Flights from Illinois to Fiumicino

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Illinois to Fiumicino

Wed, Jan 13 - Wed, Jan 20

7:00 pm - 3:50 pmORD Chicago O'Hare Intl-FCO Rome Fiumicino

13h 50m1 stop Lisbon Humberto Delgado

5:55 am - 3:30 pmFCO Rome Fiumicino-ORD Chicago O'Hare Intl

16h 35m1 stop Lisbon Humberto Delgado

$663TAP AIR PORTUGAL

Sun, Oct 18 - Tue, Oct 27

7:25 pm - 9:40 amORD Chicago O'Hare Intl-FCO Rome Fiumicino

31h 15m3 stops Reykjavik Keflavik Intl Stockholm Arlanda Kastrup Copenhagen

7:15 am - 6:20 pmFCO Rome Fiumicino-ORD Chicago O'Hare Intl

17h 05m2 stops Stockholm Arlanda Reykjavik Keflavik Intl

$666Multiple Airlines

Fri, Nov 27 - Tue, Dec 8

8:10 pm - 11:55 pmORD Chicago O'Hare Intl-FCO Rome Fiumicino

20h 45m2 stops Lisbon Humberto Delgado Barcelona-El Prat

10:45 am - 3:30 pmFCO Rome Fiumicino-ORD Chicago O'Hare Intl

35h 45m2 stops Barcelona-El Prat Lisbon Humberto Delgado

$666Multiple Airlines

Wed, Nov 11 - Sat, Nov 21

6:30 pm - 2:00 pmORD Chicago O'Hare Intl-FCO Rome Fiumicino

12h 30m1 stop Reykjavik Keflavik Intl

11:25 am - 5:20 pmFCO Rome Fiumicino-ORD Chicago O'Hare Intl

12h 55m1 stop Reykjavik Keflavik Intl

$669Icelandair

Tue, Jan 19 - Tue, Mar 30

6:30 pm - 2:00 pmORD Chicago O'Hare Intl-FCO Rome Fiumicino

12h 30m1 stop Reykjavik Keflavik Intl

3:45 pm - 6:15 pmFCO Rome Fiumicino-ORD Chicago O'Hare Intl

33h 30m1 stop Reykjavik Keflavik Intl

$669Icelandair

Sat, Oct 17 - Thu, Oct 29

6:05 pm - 6:55 pmORD Chicago O'Hare Intl-FCO Rome Fiumicino

17h 50m1 stop Lisbon Humberto Delgado

7:35 pm - 4:30 pmFCO Rome Fiumicino-ORD Chicago O'Hare Intl

26h 55m1 stop Lisbon Humberto Delgado

$669TAP AIR PORTUGAL

Sun, Jan 10 - Fri, Jan 22

1:55 pm - 8:55 amORD Chicago O'Hare Intl-FCO Rome Fiumicino

12h 00m1 stop Montreal Pierre Elliott Trudeau Intl

9:35 am - 6:45 pmFCO Rome Fiumicino-ORD Chicago O'Hare Intl

16h 10m2 stops Zurich Montreal Pierre Elliott Trudeau Intl

$676Air Canada

Mon, Oct 26 - Wed, Nov 11

12:45 pm - 9:55 pmORD Chicago O'Hare Intl-FCO Rome Fiumicino

27h 10m1 stop Istanbul

2:50 pm - 10:00 amFCO Rome Fiumicino-ORD Chicago O'Hare Intl

26h 10m1 stop Istanbul

$677Turkish Airlines

Sun, Oct 25 - Tue, Nov 10

12:45 pm - 9:50 amORD Chicago O'Hare Intl-FCO Rome Fiumicino

15h 05m1 stop Istanbul

7:45 pm - 10:00 amFCO Rome Fiumicino-ORD Chicago O'Hare Intl

21h 15m1 stop Istanbul

$679Turkish Airlines

Sun, Jan 10 - Fri, Jan 22

3:45 pm - 1:15 pmORD Chicago O'Hare Intl-FCO Rome Fiumicino

14h 30m2 stops Montreal Pierre Elliott Trudeau Intl Munich Franz Josef Strauss

9:35 am - 7:52 pmFCO Rome Fiumicino-ORD Chicago O'Hare Intl

17h 17m2 stops Zurich Montreal Pierre Elliott Trudeau Intl

$681Air Canada

Recent last minute flight deals from Illinois to Fiumicino

Wed, Sep 9 - Wed, Sep 16

6:00 pm - 10:20 amORD Chicago O'Hare Intl-FCO Rome Fiumicino

33h 20m1 stop Lisbon Humberto Delgado

8:00 pm - 12:40 pmFCO Rome Fiumicino-ORD Chicago O'Hare Intl

23h 40m1 stop Lisbon Humberto Delgado

$765TAP AIR PORTUGAL

Thu, Sep 10 - Tue, Sep 15

6:00 pm - 12:25 amORD Chicago O'Hare Intl-FCO Rome Fiumicino

23h 25m1 stop Lisbon Humberto Delgado

11:10 am - 4:00 pmFCO Rome Fiumicino-ORD Chicago O'Hare Intl

35h 50m1 stop Lisbon Humberto Delgado

$792TAP AIR PORTUGAL

Wed, Sep 9 - Wed, Sep 16

7:25 pm - 1:15 amORD Chicago O'Hare Intl-FCO Rome Fiumicino

22h 50m2 stops Reykjavik Keflavik Intl Oslo Gardermoen

4:00 pm - 12:40 pmFCO Rome Fiumicino-ORD Chicago O'Hare Intl

27h 40m2 stops Barcelona-El Prat Lisbon Humberto Delgado

$800Multiple Airlines

Thu, Sep 10 - Tue, Sep 15

6:00 pm - 1:25 amORD Chicago O'Hare Intl-FCO Rome Fiumicino

24h 25m2 stops Lisbon Humberto Delgado Madrid Barajas

1:15 pm - 4:00 pmFCO Rome Fiumicino-ORD Chicago O'Hare Intl

33h 45m2 stops Madrid Barajas Lisbon Humberto Delgado

$826Multiple Airlines

Thu, Sep 10 - Thu, Sep 24

3:00 pm - 7:25 amORD Chicago O'Hare Intl-FCO Rome Fiumicino

9h 25mnonstop

9:20 am - 1:10 pmFCO Rome Fiumicino-ORD Chicago O'Hare Intl

10h 50mnonstop

$882ITA Airways

Thu, Sep 10 - Wed, Sep 23

3:00 pm - 7:25 amORD Chicago O'Hare Intl-FCO Rome Fiumicino

9h 25mnonstop

9:20 am - 1:10 pmFCO Rome Fiumicino-ORD Chicago O'Hare Intl

10h 50mnonstop

$882ITA Airways

Sat, Sep 12 - Thu, Sep 24

7:25 pm - 2:25 pmORD Chicago O'Hare Intl-FCO Rome Fiumicino

12h 00m1 stop Reykjavik Keflavik Intl

3:45 pm - 6:15 pmFCO Rome Fiumicino-ORD Chicago O'Hare Intl

33h 30m1 stop Reykjavik Keflavik Intl

$887Icelandair

Fri, Sep 11 - Thu, Sep 24

10:25 pm - 2:25 pmORD Chicago O'Hare Intl-FCO Rome Fiumicino

33h 00m1 stop Reykjavik Keflavik Intl

3:45 pm - 6:15 pmFCO Rome Fiumicino-ORD Chicago O'Hare Intl

33h 30m1 stop Reykjavik Keflavik Intl

$926Icelandair

Wed, Sep 9 - Tue, Sep 29

7:05 pm - 2:20 pmORD Chicago O'Hare Intl-FCO Rome Fiumicino

12h 15m1 stop Zurich

9:35 am - 3:55 pmFCO Rome Fiumicino-ORD Chicago O'Hare Intl

13h 20m1 stop Zurich

$960SWISS

Tue, Sep 8 - Wed, Sep 30

7:05 pm - 2:20 pmORD Chicago O'Hare Intl-FCO Rome Fiumicino

12h 15m1 stop Zurich

9:35 am - 3:55 pmFCO Rome Fiumicino-ORD Chicago O'Hare Intl

13h 20m1 stop Zurich

$983SWISS

Recent direct flight deals from Illinois to Fiumicino

Sun, Dec 13 - Tue, Dec 22

3:40 pm - 7:45 amORD Chicago O'Hare Intl-FCO Rome Fiumicino

9h 05mnonstop

9:45 am - 1:10 pmFCO Rome Fiumicino-ORD Chicago O'Hare Intl

10h 25mnonstop

$714United Airlines

Sun, Dec 13 - Thu, Dec 24

3:40 pm - 7:45 amORD Chicago O'Hare Intl-FCO Rome Fiumicino

9h 05mnonstop

9:45 am - 1:10 pmFCO Rome Fiumicino-ORD Chicago O'Hare Intl

10h 25mnonstop

$714United Airlines

Wed, Oct 14 - Fri, Oct 23

3:00 pm - 7:25 amORD Chicago O'Hare Intl-FCO Rome Fiumicino

9h 25mnonstop

9:20 am - 1:10 pmFCO Rome Fiumicino-ORD Chicago O'Hare Intl

10h 50mnonstop

$716ITA Airways

Wed, Oct 14 - Fri, Oct 23

3:00 pm - 7:25 amORD Chicago O'Hare Intl-FCO Rome Fiumicino

9h 25mnonstop

9:20 am - 1:10 pmFCO Rome Fiumicino-ORD Chicago O'Hare Intl

10h 50mnonstop

$719ITA Airways

Sun, Oct 25 - Tue, Nov 10

4:40 pm - 7:45 amORD Chicago O'Hare Intl-FCO Rome Fiumicino

9h 05mnonstop

9:45 am - 1:10 pmFCO Rome Fiumicino-ORD Chicago O'Hare Intl

10h 25mnonstop

$733Lufthansa

Tue, Oct 27 - Thu, Nov 5

4:40 pm - 7:45 amORD Chicago O'Hare Intl-FCO Rome Fiumicino

9h 05mnonstop

9:45 am - 1:10 pmFCO Rome Fiumicino-ORD Chicago O'Hare Intl

10h 25mnonstop

$743Lufthansa

Wed, Feb 24 - Wed, Mar 10

3:40 pm - 7:45 amORD Chicago O'Hare Intl-FCO Rome Fiumicino

9h 05mnonstop

9:45 am - 1:10 pmFCO Rome Fiumicino-ORD Chicago O'Hare Intl

10h 25mnonstop

$768Multiple Airlines

Wed, Oct 14 - Tue, Nov 24

3:50 pm - 7:55 amORD Chicago O'Hare Intl-FCO Rome Fiumicino

9h 05mnonstop

9:45 am - 1:10 pmFCO Rome Fiumicino-ORD Chicago O'Hare Intl

10h 25mnonstop

$782Austrian Airlines

Sun, Oct 11 - Fri, Oct 23

4:45 pm - 9:10 amORD Chicago O'Hare Intl-FCO Rome Fiumicino

9h 25mnonstop

10:00 am - 1:40 pmFCO Rome Fiumicino-ORD Chicago O'Hare Intl

10h 40mnonstop

$936Iberia

Thu, Oct 15 - Fri, Oct 23

4:45 pm - 9:10 amORD Chicago O'Hare Intl-FCO Rome Fiumicino

9h 25mnonstop

10:00 am - 1:40 pmFCO Rome Fiumicino-ORD Chicago O'Hare Intl

10h 40mnonstop

$952Iberia

Useful Info

Low season	January
High season	September
Cheapest flight	$285

Best time to beat the crowds with an average 22% drop in price.

Most popular time to fly with an average 5% increase in price.

Flight from Chicago O'Hare Airport to Rome Fiumicino Airport

How does KAYAK find such low prices on flights from Illinois to Rome Fiumicino Airport?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Rome Fiumicino Airport.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Rome Fiumicino Airport?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Rome Fiumicino Airport from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Illinois to Rome Fiumicino Airport?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Rome Fiumicino Airport with an airline and back to Illinois with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Rome Fiumicino Airport?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Rome Fiumicino Airport from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Fiumicino

Orvieto

Montepulciano

Gaeta

Cortona

Pienza

Sperlonga

Cassino

Ciampino

Tivoli

Porto Ercole

Grosseto

Ascoli Piceno

Saturnia

Frascati

Terracina

Chianciano Terme

Sabaudia

Ladispoli

Anzio

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FCO

$285 Find Cheap Flights from Illinois to Rome Fiumicino Airport - Compare and Save

Cheap Flights from Illinois to Fiumicino

Recent round-trip flight deals from Illinois to Fiumicino

Recent one-way flight deals from Illinois to Fiumicino

Recent last minute flight deals from Illinois to Fiumicino

Recent direct flight deals from Illinois to Fiumicino

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