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Cheap flights from Rome to Chicago

One-way from €374, found by travellers in the last 7 days. The live price is checked when you book.

Departure
Return
Prices for nearby dates
Fri, May 14Any priceSat, May 15Any priceSun, May 16Any priceMon, May 17€374Tue, May 18Any priceWed, May 19Any priceThu, May 20Any priceFri, May 21Any price

Cheapest one-way tickets

Recent finds on different dates, for 1 adult. Booking opens on Aviasales, which shows baggage, fare rules and the live price.

Cheapest
€374
Aer Lingus, flight EI 401Found yesterday, 1 adult
Check live price
07:30RomeMon, May 17
Travel time 11h 45m, 1 stopFCOORD
12:15ChicagoMon, May 17
€393
Wizz Air Malta, flight W4 6113Found 4 days ago, 1 adult
Check live price
19:00RomeMon, Nov 30
Travel time 14h, 2 stopsFCOORD
02:00ChicagoTue, Dec 1
€407
Wizz Air Malta, flight W4 6025Found 4 days ago, 1 adult
Check live price
06:40RomeThu, Nov 19
Travel time 13h 45m, 2 stopsFCOORD
13:25ChicagoThu, Nov 19
€435
easyJet, flight U2 2988Found yesterday, 1 adult
Check live price
19:40RomeMon, Jul 12
Travel time 12h 40m, 2 stopsFCOORD
01:20ChicagoTue, Jul 13
€443
TAP Air Portugal, flight TP 839Found 4 days ago, 1 adult
Check live price
05:55RomeFri, Nov 20
Travel time 12h 50m, 1 stopFCOORD
11:45ChicagoFri, Nov 20

Round trips

The cheapest return tickets found recently, price for the whole trip.

Plan the rest of the trip

  • Mobile data in United StatesTravel eSIM from $4, installed before you fly.
    Compare plans
  • Getting from the airportTransfers and car hire in Chicago, booked ahead at a fixed price.
    See options
  • Things to do in ChicagoPopular tours from $27.95 per person.
    See ideas
  • Travel insuranceTravel insurance quotes for United States from EKTA; check what each policy covers.
    Get a quote
  • Flight delayed?Arrived 3+ hours late, cancelled at short notice or bumped? Up to €600 per person under EU261.
    Check

Price calendar

The lowest one-way fare found for each day over the next 60 days. A dash means no recent fare; you can still pick that day.

October 2026

MoTuWeThFrSaSu12345678910111213141516171819202122232425–26–27–28€62829€62730€63731€648

November 2026

MoTuWeThFrSaSu1–2–3–4–5–6–7–8–9–10–11–12–13–14–15–16–17–18–19€40720€44321–22–23–24–25–26–27–28–29–30€393

December 2026

MoTuWeThFrSaSu1–2–3–4–5–6–7–8–9–10–11–12–13–14–15–16–17–18–19–20–21–22–23–2425262728293031
€407 or lessGreen: the cheapest fifth of fares on this route. Lowest in these 60 days: Nov 30, €393.

Lowest fares by month

In the fares found this week, May 2027 has the lowest: from €374 one-way, against €627 in October. Pick a month to see its cheapest date.

  1. Oct€627
  2. Nov€393
  3. Decno fares yet
  4. Janno fares yet
  5. Febno fares yet
  6. Marno fares yet
  7. Aprno fares yet
  8. May€374
  9. Junno fares yet
  10. Jul€435
  11. Augno fares yet
  12. Sepno fares yet
€0€250€500€750OctNovDecJanFebMarApr€374MayJunJulAugSep
Show as a table
MonthCheapest one-wayDateStops
October€627Thu, Oct 292 stops
November€393Mon, Nov 302 stops
December—
January 2027—
February 2027—
March 2027—
April 2027—
May 2027€374Mon, May 171 stop
June 2027—
July 2027€435Mon, Jul 122 stops
August 2027—
September 2027—

Fares and weather by month

The lowest one-way fare found for each month, next to the weather in Chicago. Average daily high and low and monthly precipitation, 1991–2020 normals.

Oct2026NovDecJan2027FebMarAprMayJunJulAugSep
Lowest fare€627€393–––––€374–€435––
High °C18°10°3°0°3°9°16°22°27°30°28°25°
Low °C8°2°-4°-7°-5°0°5°11°17°20°19°15°
Precipitation mm98695958546810512111510210485

Source: Chicago on Wikipedia, CC BY-SA 4.0.

Questions travellers ask

What is the cheapest month to fly from Rome to Chicago?

In the fares found this week, May 2027 has the lowest: from €374 one-way, against €627 in October.

What is the weather in Chicago in May 2027?

In May 2027, the cheapest month to fly, the average daily high in Chicago is 22 °C and the low 11 °C.

Are there direct flights from Rome to Chicago?

None of the fares found recently are nonstop. The cheapest options have at least one stop.

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