Rome to Chicago Flights on Aer Lingus from 286.21€*

Promo Code

Book Rome (FCO) to Chicago (ORD) flight deals*

Aug 2026
From357.88€*
Seen: 7 hrs ago
Each way/Economy
Sep 2026
No result for this month.
Oct 2026
No result for this month.
cmp-daily-histogram-bars-legend-min-price-aria-label 357.88€
Displaying fares for July-2026
  • 01

    Sa

    AUG

  • 02

    Su

  • 03

    Mo

  • 04

    Tu

  • 05

    We

  • 06

    Th

  • 07

    Fr

  • 08

    Sa

  • 09

    Su

  • 10

    Mo

  • 11

    Tu

  • 12

    We

  • 13

    Th

  • 14

    Fr

  • 15

    Sa

  • 16

    Su

  • 17

    Mo

  • 18

    Tu

  • 19

    We

  • 20

    Th

  • 21

    Fr

  • 22

    Sa

  • 23

    Su

  • 24

    Mo

  • 25

    Tu

  • 26

    We

  • 27

    Th

  • 28

    Fr

  • 29

    Sa

  • 30

    Su

  • 31

    Mo

    • Range357.88€-472.13€

    * Fares displayed include air transportation charges, taxes and fees. Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Fares are economy class and may include connections with our partner airlines. Modifying this information may result in a different fare. Additional baggage fees and charges for optional products and services may apply.

    Iconic Chicago skyline, featuring prominent skyscrapers
    Email Sign Up
    Aer Lingus Newsletter
    Sign Up and Save

    ✔ Be first to receive current offers

    ✔ Learn about new and exciting destinations

    ✔ Get the latest travel news and more

    Sign Me Up

    Book Rome to Chicago flight deals*

    €
    Book Rome to Chicago flight deals*
    From
    To
    Fare Type
    Dates
    Price
    Rome (FCO)Chicago (ORD)Each way
    /
    Economy    		3 Mar 2027 - 10 Mar 2027

    From

    326.71€

    Seen: 6 hrs ago

    * Fares displayed include air transportation charges, taxes and fees. Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Fares are economy class and may include connections with our partner airlines. Modifying this information may result in a different fare. Additional baggage fees and charges for optional products and services may apply.

    Explore other routes