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

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. Visit our flight page for the latest deals!>/a>

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Rome from Illinois is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

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

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 with an airline and back to Illinois with another airline. Visit our flight page for the latest deals!>/a>

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

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 from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$267 Book CHEAP FLIGHTS from Illinois to Rome

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Cheap Flight Deals from Illinois to Rome

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Illinois to Rome that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Illinois to Rome

KAYAK's recommended round-trip deals from the most popular airlines that fly from Illinois to Rome.

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

Choose your dates

7:15 pm - 6:45 pmORD-FCO

16h 30m1 stop

7:35 pm - 4:10 pmFCO-ORD

27h 35m1 stop

$424Scandinavian Airlines

Find Deal

Sun, May 11 - Wed, May 21

7:15 pm - 11:05 amORD-FCO

32h 50m1 stop

7:35 pm - 4:10 pmFCO-ORD

27h 35m1 stop

$449Scandinavian Airlines

Find Deal

Sun, Sep 14 - Wed, Sep 24

7:15 pm - 6:45 pmORD-FCO

16h 30m1 stop

7:35 pm - 4:10 pmFCO-ORD

27h 35m1 stop

$451Scandinavian Airlines

Find Deal

Sun, May 11 - Wed, May 21

4:35 pm - 8:40 pmORD-FCO

45h 05m2 stops

7:05 pm - 8:07 pmFCO-ORD

32h 02m1 stop

$506

Find Deal

Thu, May 8 - Tue, May 13

5:55 am - 1:00 pmORD-FCO

24h 05m2 stops

7:05 pm - 8:07 pmFCO-ORD

32h 02m1 stop

$510

Find Deal

Tue, Apr 29 - Tue, May 13

6:00 pm - 4:40 pmORD-FCO

15h 40m1 stop

4:45 am - 4:10 pmFCO-ORD

18h 25m1 stop

$526TAP AIR PORTUGAL

Find Deal

Sun, Apr 13 - Wed, Apr 30

11:25 am - 9:20 amORD-FCO

14h 55m1 stop

7:55 pm - 9:40 amFCO-ORD

20h 45m1 stop

$566Turkish Airlines

Find Deal

Sun, Sep 21 - Wed, Oct 8

11:45 pm - 2:30 pmORD-FCO

31h 45m1 stop

7:00 am - 9:40 amFCO-ORD

33h 40m1 stop

$571Turkish Airlines

Find Deal

Sat, Sep 6 - Tue, Sep 16

6:15 pm - 4:45 pmORD-FCO

15h 30m1 stop

5:45 pm - 4:10 pmFCO-ORD

29h 25m1 stop

$603TAP AIR PORTUGAL

Find Deal

Sat, Apr 19 - Tue, Apr 29

3:00 pm - 7:25 amORD-FCO

9h 25mnonstop

9:35 am - 9:33 pmFCO-ORD

18h 58m1 stop

$614ITA Airways

Find Deal

Sun, May 11 - Wed, May 21

Low season	February
High season	May
Cheapest flight	$267

Best time to beat the crowds with an average 15% drop in price.

Most popular time to fly and prices are also 0% lower on average.

Flight from Chicago O'Hare Airport to Rome Fiumicino Airport

FrancescaFlew with IberiaORD-FCOJun 2024

Expect small seats, narrow spaces for luggage and in aisles, but very nice flight attendants

MikeFlew with British AirwaysORD-FCOJun 2024

Make sure you check the plane type and economy seating space.

Verified travelerFlew with British AirwaysORD-FCOJun 2024

Get on an early flight and do not fly American

How does KAYAK find such low prices on flights from Illinois to Rome?
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.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Rome?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Rome 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?
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 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?
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 from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.