Fare Guide

Estimated lowest fares found within 7 days

Cheapest Airline Aer Lingus

The cheapest airline(s) flying from Rome to Chicago is Aer Lingus.

  • Aer Lingus Aer Lingus
  • British Airways British Airways
  • LOT Polish Airlines LOT Polish Airlines
  • American Airlines American Airlines
  • Air Canada Air Canada
  • Finnair Finnair
  • Air France Air France
  • United Airlines United Airlines
  • KLM KLM
  • Lufthansa Lufthansa
Cheapest Month April

Travel Period: February 2025 - January 2026

The cheapest month(s) to fly from Rome to Chicago is April.

  • Feb 2025
  • Mar 2025
  • Apr 2025
  • May 2025
  • Jun 2025
  • Jul 2025
  • Aug 2025
  • Sep 2025
  • Oct 2025
  • Nov 2025
  • Dec 2025
  • Jan 2026
Cheapest Day of the Week Tuesday

The cheapest day(s) of the week to fly from Rome to Chicago is Tuesday.

  • Sun Sunday
  • Mon Monday
  • Tue Tuesday
  • Wed Wednesday
  • Thu Thursday
  • Fri Friday
  • Sat Saturday

Flight Schedules

Last Updated: Thu, 2 Jan, 2025

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      • 06:00 FCO
        15:30 ORD
        16Hrs, 30m 1 Stop (LIS)
      • FCORome Fiumicino Airport 06:00 - ORD 15:30 16h 30m 1 Stop (LIS) Lisbon
      • FCORome Fiumicino Airport 06:00
        LISLisbon Airport 12:00
      • LISLisbon Airport 08:10
        ORDChicago O'Hare International Airport 15:30
      • 16h 30m (3h 50m)
      • 1 Stop LIS · Lisbon 3h 50m
      • TAP Air Portugal (TP 839)Airbus A320 Neo
        TAP Air Portugal (TP 243)Airbus A330 900 Neo
      • TAP Air Portugal (TP 839)
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      • 07:35 FCO
        13:55 ORD
        13Hrs, 20m 1 Stop (LHR)
      • FCORome Fiumicino Airport 07:35 - ORD 13:55 13h 20m 1 Stop (LHR) London
      • FCORome Fiumicino Airport 07:35
        LHRLondon Heathrow Airport 11:00
      • LHRLondon Heathrow Airport 09:25
        ORDChicago O'Hare International Airport 13:55
      • 13h 20m (1h 35m)
      • 1 Stop LHR · London 1h 35m
      • British Airways (BA 551)Airbus
        British Airways (BA 295)Boeing 777
      • British Airways (BA 551)
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        • -
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      • 07:35 FCO
        14:45 ORD
        14Hrs, 10m 1 Stop (LHR)
      • FCORome Fiumicino Airport 07:35 - ORD 14:45 14h 10m 1 Stop (LHR) London
      • FCORome Fiumicino Airport 07:35
        LHRLondon Heathrow Airport 11:55
      • LHRLondon Heathrow Airport 09:25
        ORDChicago O'Hare International Airport 14:45
      • 14h 10m (2h 30m)
      • 1 Stop LHR · London 2h 30m
      • British Airways (BA 551)Airbus
        American Airlines (AA 91)Boeing 787 9
      • British Airways (BA 551)
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        • -
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      • 12:15 FCO
        22:13 ORD
        16Hrs, 58m 1 Stop (YYZ)
      • FCORome Fiumicino Airport 12:15 - ORD 22:13 16h 58m 1 Stop (YYZ) Toronto
      • FCORome Fiumicino Airport 12:15
        YYZToronto Lester B Pearson Intl Airport 21:00
      • YYZToronto Lester B Pearson Intl Airport 16:15
        ORDChicago O'Hare International Airport 22:13
      • 16h 58m (4h 45m)
      • 1 Stop YYZ · Toronto 4h 45m
      • Air Canada (AC 891)Airbus Industrie 330 300
        United Airlines (UA 5728)Embraer 175
      • Air Canada (AC 891)
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      How far is Chicago from Rome?

      The flight distance between Rome and Chicago is 7740km. Check all available flights on Wego.

      When is the earliest and latest flight of the day?

      The earliest flight of the day departs at 06:00. The last flight of the day departs at 06:00. See the full list of flight times on Wego.

      All Airports in Rome

      Rome Ciampino Airport CIA

      Rome Fiumicino Airport FCO

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