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Business Class Flight Deals from Rome to Chicago from $1643

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Bundle + Save

Top flight deals from leading airlines:

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... and +100s more

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Stops

  • Up to nonstop
    $4429
  • Up to 2 stops
    $8583
  • Up to 1 stop
    $2563

Airlines

  • Aer Lingus
    $2563
  • Air Canada
    $4678
  • American Airlines
    $3787
  • Austrian Airlines
    $4497
  • British Airways
    $3805
  • Finnair
    $3786
  • IBERIA
    $3805
  • LOT Polish Airlines
    $2627
  • Lufthansa
    $4455
  • Royal Jordanian
    $5365
  • SAS Airlines
    $3767
  • SWISS
    $4487
  • United Airlines
    $4429
  • WestJet
    $8583

Cabin Class

  • Business
    $2563

Departure Airports

  • Rome Fiumicino Airport
    $2563

Arrival Airports

  • Chicago Midway Airport
    $8583
  • Chicago O Hare Airport
    $2563

Layover Airports

  • Adolfo Suárez Madrid–Barajas Airport
    $3834
  • Calgary International Airport
    $8583
  • Copenhagen Kastrup Airport
    $3767
  • Detroit Metropolitan Airport
    $8583
  • Dublin Airport
    $2563
  • Hartsfield Jackson Atlanta International Airport
    $8583
  • Montreal Trudeau Airport
    $4678
  • Philadelphia International Airport
    $3786
  • Queen Alia International Airport
    $5365
  • Vienna International Airport
    $4497
  • Warsaw Chopin Airport
    $2627
  • Zürich Airport
    $4487

Best Price. GUARANTEED.

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Aer Lingus Logo
Aer Lingus

08/27/26

FCO
13h 30m
DUB

08/27/26

ORD
Aer Lingus Logo
Aer Lingus

09/08/26

ORD
11h 40m
DUB

09/09/26

FCO
$2563
LOT Polish Airlines Logo
LOT Polish Airlines

08/21/26

FCO
14h 25m
WAW

08/21/26

ORD
LOT Polish Airlines Logo
LOT Polish Airlines

08/31/26

ORD
13h 15m
WAW

09/01/26

FCO
$2627
SAS Airlines Logo
SAS Airlines

07/31/26

FCO
26h 25m
CPH

08/01/26

ORD
SAS Airlines Logo
SAS Airlines

08/08/26

ORD
17h 40m
CPH

08/09/26

FCO
$3767
Bundle + Save
Book a flight & hotel together for extra savings.
On average save $240 per traveler
Finnair Logo
Finnair

07/31/26

FCO
10h 30m
Direct

07/31/26

ORD
American Airlines Logo
American Airlines

08/08/26

ORD
12h 25m
PHL

08/09/26

FCO
$3786
American Airlines Logo
American Airlines

07/31/26

FCO
10h 30m
Direct

07/31/26

ORD
American Airlines Logo
American Airlines

08/08/26

ORD
12h 25m
PHL

08/09/26

FCO
$3787
Finnair Logo
Finnair

08/21/26

FCO
10h 30m
Direct

08/21/26

ORD
American Airlines Logo
American Airlines

08/31/26

ORD
12h 25m
PHL

09/01/26

FCO
$3796
Finnair Logo
Finnair

08/21/26

FCO
10h 30m
Direct

08/21/26

ORD
American Airlines Logo
American Airlines

08/31/26

ORD
12h 25m
PHL

09/01/26

FCO
$3796
British Airways Logo
British Airways

07/31/26

FCO
10h 30m
Direct

07/31/26

ORD
American Airlines Logo
American Airlines

08/08/26

ORD
12h 25m
PHL

08/09/26

FCO
$3805
IBERIA Logo
IBERIA

07/31/26

FCO
10h 30m
Direct

07/31/26

ORD
American Airlines Logo
American Airlines

08/08/26

ORD
12h 25m
PHL

08/09/26

FCO
$3805
British Airways Logo
British Airways

08/21/26

FCO
10h 30m
Direct

08/21/26

ORD
American Airlines Logo
American Airlines

08/31/26

ORD
12h 25m
PHL

09/01/26

FCO
$3814
IBERIA Logo
IBERIA

08/21/26

FCO
10h 30m
Direct

08/21/26

ORD
American Airlines Logo
American Airlines

08/31/26

ORD
12h 25m
PHL

09/01/26

FCO
$3814
British Airways Logo
British Airways

08/21/26

FCO
14h 31m
PHL

08/21/26

ORD
American Airlines Logo
American Airlines

08/31/26

ORD
14h 15m
MAD

09/01/26

FCO
$3834
Finnair Logo
Finnair

07/31/26

FCO
10h 30m
Direct

07/31/26

ORD
American Airlines Logo
American Airlines

08/08/26

ORD
12h 25m
PHL

08/09/26

FCO
$3889
Bundle + Save
Book a flight & hotel together for extra savings.
On average save $240 per traveler
United Airlines Logo
United Airlines

07/31/26

FCO
10h 30m
Direct

07/31/26

ORD
United Airlines Logo
United Airlines

08/08/26

ORD
9h 10m
Direct

08/09/26

FCO
$4429
Lufthansa Logo
Lufthansa

07/31/26

FCO
10h 30m
Direct

07/31/26

ORD
Lufthansa Logo
Lufthansa

08/08/26

ORD
9h 10m
Direct

08/09/26

FCO
$4455
SWISS Logo
SWISS

08/21/26

FCO
13h 20m
ZRH

08/21/26

ORD
SWISS Logo
SWISS

08/31/26

ORD
11h 30m
ZRH

09/01/26

FCO
$4487
Austrian Airlines Logo
Austrian Airlines

08/21/26

FCO
22h 50m
VIE

08/22/26

ORD
Austrian Airlines Logo
Austrian Airlines

08/31/26

ORD
21h 20m
VIE

09/01/26

FCO
$4497
Lufthansa Logo
Lufthansa

07/31/26

FCO
10h 30m
Direct

07/31/26

ORD
United Airlines Logo
United Airlines

08/08/26

ORD
9h 10m
Direct

08/09/26

FCO
$4586
SWISS Logo
SWISS

07/31/26

FCO
13h 20m
ZRH

07/31/26

ORD
United Airlines Logo
United Airlines

08/08/26

ORD
9h 10m
Direct

08/09/26

FCO
$4598
Austrian Airlines Logo
Austrian Airlines

08/21/26

FCO
35h 25m
VIE

08/22/26

ORD
Austrian Airlines Logo
Austrian Airlines

08/31/26

ORD
32h 50m
VIE

09/02/26

FCO
$4627
Air Canada Logo
Air Canada

07/31/26

FCO
14h 14m
YUL

07/31/26

ORD
Air Canada Logo
Air Canada

08/08/26

ORD
13h 5m
YUL

08/09/26

FCO
$4678
Air Canada Logo
Air Canada

07/31/26

FCO
14h 14m
YUL

07/31/26

ORD
United Airlines Logo
United Airlines

08/08/26

ORD
9h 10m
Direct

08/09/26

FCO
$4831
Royal Jordanian Logo
Royal Jordanian

10/27/26

FCO
30h 35m
AMM

10/28/26

ORD
Royal Jordanian Logo
Royal Jordanian

11/18/26

ORD
36h 40m
AMM

11/20/26

FCO
$5365
Bundle + Save
Book a flight & hotel together for extra savings.
On average save $240 per traveler
WestJet Logo
WestJet

05/23/26

FCO
25h 59m
YYC
ATL

05/24/26

MDW
WestJet Logo
WestJet

05/30/26

MDW
40h 33m
DTW
YYC

06/01/26

FCO
$8583

Top Deals on flights Business Class from Rome to Chicago

Rome, IT (ROM) - Chicago, US (CHI)

 Logo

Aug 28

FCO
17h 5m
LIS

Aug 28

ORD

as low as

$1643

Rome, IT (ROM) - Chicago, US (CHI)

 Logo

Dec 18

FCO
27h 5m
BEG

Dec 19

ORD

as low as

$1811

Rome, IT (ROM) - Chicago, US (CHI)

Aer Lingus Logo
Aer Lingus

Oct 1

FCO
13h 30m
DUB

Oct 1

ORD

as low as

$2149

Rome, IT (ROM) - Chicago, US (CHI)

LOT Polish Airlines Logo
LOT Polish Airlines

Aug 28

FCO
14h 25m
WAW

Aug 28

ORD

as low as

$2182

Rome, IT (ROM) - Chicago, US (CHI)

 Logo

May 24

FCO
20h 40m
IST

May 25

ORD

as low as

$2258

Rome, IT (ROM) - Chicago, US (CHI)

Aer Lingus Logo
Aer Lingus

Aug 18

FCO
15h 5m
DUB

Aug 18

ORD

as low as

$3024

Rome, IT (ROM) - Chicago, US (CHI)

IBERIA Logo
IBERIA

Sep 28

FCO
13h 50m
MAD

Sep 28

ORD

as low as

$3457

Rome, IT (ROM) - Chicago, US (CHI)

Finnair Logo
Finnair

Aug 23

FCO
10h 30m
Direct

Aug 23

ORD

as low as

$3466

Rome, IT (ROM) - Chicago, US (CHI)

 Logo

Oct 16

FCO
10h 50m
Direct

Oct 16

ORD

as low as

$3621

Rome, IT (ROM) - Chicago, US (CHI)

American Airlines Logo
American Airlines

Aug 28

FCO
14h 31m
PHL

Aug 28

ORD

as low as

$3639

Rome, IT (ROM) - Chicago, US (CHI)

IBERIA Logo
IBERIA

Jun 21

FCO
15h 3m
CLT

Jun 21

ORD

as low as

$3657

Rome, IT (ROM) - Chicago, US (CHI)

British Airways Logo
British Airways

Aug 28

FCO
14h 31m
PHL

Aug 28

ORD

as low as

$3657

Good to Know

Essential information to help you plan your flight Business Class from Rome to Chicago

Cheapest Flight

$1643

The lowest price we found in the last two weeks, departing Aug 28 and returning Aug 28

Airline TP1 stop ‧ 17h 5m ‧ business

Fastest Flights

$3786

The fastest flight that we found in the last two weeks, departing Jul 31 and returning Aug 9

Airline AY10h 30m ‧ business

Cheapest Flight Round-trip

$2563

Cheapest price found in the last 14 days, departing Aug 27 and returning Sep 9

Airline EI1 stop ‧ 13h 30m ‧ business

Cheapest Flight One-way

$1643

Cheapest price found in the last 14 days, departing Aug 28

Airline TP1 stop ‧ 17h 5m ‧ business

Cheapest Layover airport

$1643

The cheapest layover airport to Chicago is currently $1643

Airline TP1 stop ‧ 17h 5m ‧ business

Best Arrival airport

$1643

The best arrival airport to Chicago is currently $1643

Airline TP1 stop ‧ 17h 5m ‧ business

Best Departure airport

$1643

The best departure airport to Chicago is currently $1643

Airline TP1 stop ‧ 17h 5m ‧ business

Cheapest Airline

$1643

The cheapest airline to Chicago is currently $1643

Airline TP1 stop ‧ 17h 5m ‧ business

Flights to Chicago