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ORD → FCO

Chicago to Rome flights.

Live cached fares on Chicago (ORD) → Rome (FCO), refreshed every 30 minutes. Non-stop and connecting itineraries side by side — compare airlines, times and stops, then book in one click.

Flex dates · cheapest nearby

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No cached fares for exactly 2026-06-08 → 2026-06-15. Showing recent fares on ORDFCO — pick a different date in the calendar above or run a live search.

ChicagoRome · 9 fares

Cached from Travelpayouts · filter & sort below
Showing 8 of 9 results
  • Cheapest
    Spirit · NK 350
    OutboundORD FCOMon, Jun 15 · 6:49 PM· 10h 11m· 1 stop
    $489
    one-way
    Book →
  • Turkish Airlines · TK 6
    OutboundORD FCOSun, Oct 18 · 1:10 AM· 13h 20m· 1 stop
    ReturnFCO ORDTue, Oct 27 · 5:45 AM· 14h 15m· 1 stop
    $624
    total round-trip
    Book →
  • Aer Lingus · EI 122
    OutboundORD FCOMon, Aug 17 · 8:45 PM· 10h 30m· 1 stop
    ReturnFCO ORDFri, Aug 21 · 5:30 AM· 11h 45m· 1 stop
    $742
    total round-trip
    Book →
  • United Airlines · UA 3579
    OutboundORD FCOSat, Aug 15 · 11:21 PM· 10h 54m· 2 stops
    ReturnFCO ORDTue, Aug 25 · 4:50 AM· 12h 30m· 2 stops
    $752
    total round-trip
    Book →
  • TAP Portugal · TP 242
    OutboundORD FCOFri, Aug 21 · 12:50 AM· 11h 10m· 1 stop
    ReturnFCO ORDSun, Aug 30 · 1:55 PM· 11h 45m· 1 stop
    $851
    total round-trip
    Book →
  • Icelandair · FI 852
    OutboundORD FCOMon, Jul 13 · 12:25 AM· 11h· 1 stop
    ReturnFCO ORDSun, Jul 19 · 1:55 PM· 11h 45m· 1 stop
    $1,009
    total round-trip
    Book →
  • Air Canada · AC 8480
    OutboundORD FCOThu, May 28 · 4:05 PM· 10h 16m· 1 stop
    ReturnFCO ORDSun, Jun 7 · 12:20 PM· 12h 37m· 2 stops
    $1,030
    total round-trip
    Book →
  • TAP Portugal · TP 244
    OutboundORD FCOSat, May 16 · 11:05 PM· 11h 10m· 1 stop
    ReturnFCO ORDFri, Jun 5 · 3:55 AM· 12h 35m· 1 stop
    $1,088
    total round-trip
    Book →

Try a nearby airport

Thin routes often have more options from a neighbouring airport.

Chicago (MDW) → Rome (FCO)
nearby origin
Chicago (ORD) → Rome (CIA)
nearby destination

About ChicagoRome

ITA Airways + UA non-stops seasonal — mostly Apr-Oct. Off-season routes via FRA or MUC.

Typical non-stop flying time is around 9.5 hours. Major carriers on this route include ITA Airways, United, American. Fares are usually cheapest in October, November, February — book 6–10 weeks ahead and avoid school-holiday peaks (late June–August, Christmas–New Year) for the best pricing.

Month-by-month price guide: Chicago to Rome

Live cheapest round-trip fare cached on ORDFCO for each of the next 12 months. Tap any month and run a live search to confirm.

Cheapest next 12 months: October from $624 round-trip. Run a live search →
Booking window tip

Long-haul fares are most predictable when booked 10-16 weeks ahead. Inside six weeks expect sharp increases, especially in premium cabins. If you're paying with miles, search 330+ days ahead when award inventory first loads.

Questions, answered

  • How long is the flight from Chicago to Rome?

    Non-stop flights on ORD → FCO are typically around 9.5 hours. Connecting itineraries add 3–8 hours depending on the hub and layover.

  • Which airlines fly from Chicago to Rome?

    The main carriers on this route are ITA Airways, United, American. Codeshare and one-stop options add several more — the filter panel above shows every airline in the current fare set.

  • When is the cheapest time to fly from Chicago to Rome?

    Historically the lowest fares land in October, November, February. Summer (mid-June through mid-August) and the Christmas / New Year window are always peak. Mid-week departures (Tuesday–Thursday) typically beat weekend prices by 10–20%.

  • How far ahead should I book Chicago to Rome?

    Six to ten weeks ahead is the sweet spot for this route. Inside three weeks, fares tend to spike as airlines sell to last-minute business travellers. Award availability often opens 10–11 months out if you're booking on miles.

  • Can I book directly on destination.com?

    The Book button on each fare opens the airline or OTA (Trip.com, Kiwi, Expedia, Booking, Priceline, etc.) that's actually selling that ticket. You complete payment there at the same price you saw here — we never add a markup.

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