$295+ Cheap flights from Illinois to Rome (ROM)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — ROM
Nov 24 — Dec 11
Round-trip
1 adult, Economy
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Find cheap flights from Illinois to Rome with Cheapflights
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Cheapest flights from Illinois to RomeExplore the most affordable flight options available from Illinois to Rome. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 25, 2026.
Explore the most affordable flight options available from Illinois to Rome. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 25, 2026.
This Kissandfly.com deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/88:10 pm -
1 stop15h 35m
Tue 11/247:35 pm -
1 stop26h 55m
Deal found 10/24![TAP AIR PORTUGAL logo]()
$599
This Booking.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/27:00 pm -
1 stop16h 45m
Fri 12/115:55 am -
1 stop16h 35m
Deal found 10/21![TAP AIR PORTUGAL logo]()
$600
This Mytrip deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/88:10 pm -
1 stop32h 15m
Tue 11/2410:55 pm -
2 stops23h 35m
Deal found 10/21![Multiple Airlines logo]()
$601
This oojo deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/88:10 pm -
1 stop15h 35m
Thu 11/197:35 pm -
1 stop26h 55m
Deal found 10/22![TAP AIR PORTUGAL logo]()
$604
This oojo deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/18:10 pm -
1 stop32h 15m
Wed 11/115:55 am -
1 stop16h 35m
Deal found 10/22![TAP AIR PORTUGAL logo]()
$605
This Kiwi.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/257:00 pm -
1 stop13h 50m
Thu 12/36:10 am -
2 stops40h 20m
Deal found 10/21![Multiple Airlines logo]()
$608
This Cheapflightsfares deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/47:00 pm -
1 stop22h 30m
Wed 11/115:55 am -
1 stop16h 35m
Deal found 10/21![TAP AIR PORTUGAL logo]()
$610
This Kiwi.com deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/257:00 pm -
1 stop13h 50m
Mon 11/304:40 pm -
2 stops53h 50m
Deal found 10/22![Multiple Airlines logo]()
$614
This Air France deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/211:28 am -
1 stop13h 47m
Wed 12/91:30 pm -
1 stop16h 24m
Deal found 10/22![Air France logo]()
$667
This Delta deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/81:27 pm -
1 stop13h 08m
Tue 11/2410:00 am -
1 stop15h 04m
Deal found 10/21![Delta logo]()
$668
This KLM deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/21:02 pm -
1 stop12h 13m
Wed 12/2310:00 am -
1 stop14h 44m
Deal found 10/20![KLM logo]()
$676
This Delta deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/181:31 pm -
1 stop13h 04m
Wed 11/2510:00 am -
2 stops19h 54m
Deal found 10/21![Delta logo]()
$681
Best flights from Illinois to RomeDiscover carefully curated flight deals from Illinois to Rome that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.
Discover carefully curated flight deals from Illinois to Rome that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.
This United Airlines deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/93:40 pm -
Nonstop9h 05m
Wed 12/169:45 am -
Nonstop10h 25m
Deal found 10/24![United Airlines logo]()
$662
This Delta deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/81:55 pm -
1 stop12h 40m
Tue 11/2411:45 am -
1 stop16h 57m
Deal found 10/20![Delta logo]()
$668
This KLM deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/81:27 pm -
1 stop13h 08m
Thu 11/191:30 pm -
1 stop16h 24m
Deal found 10/24![KLM logo]()
$676
This Expedia deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/67:03 pm -
2 stops18h 02m
Sun 12/137:50 am -
2 stops19h 35m
Deal found 10/21![British Airways logo]()
$743
This British Airways deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/174:00 pm -
2 stops21h 25m
Tue 3/2312:15 pm -
2 stops17h 52m
Deal found 10/20![Multiple Airlines logo]()
$776
This Gurufare deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/78:33 am -
1 stop16h 12m
Mon 12/149:45 am -
1 stop18h 18m
Deal found 10/23![Lufthansa logo]()
$807
This American Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/192:33 pm -
2 stops19h 22m
Thu 11/2611:00 am -
2 stops34h 14m
Deal found 10/22![American Airlines logo]()
$1,118
This United Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/103:40 pm -
Nonstop9h 05m
Tue 11/179:45 am -
Nonstop10h 25m
Deal found 10/23![United Airlines logo]()
$662
This Delta deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/19:38 am -
2 stops18h 07m
Wed 2/1012:55 pm -
2 stops18h 00m
Deal found 10/24![Delta logo]()
$696
This United Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/113:40 pm -
Nonstop9h 05m
Wed 11/189:45 am -
Nonstop10h 25m
Deal found 10/25![United Airlines logo]()
$662
This Delta deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/1312:44 pm -
2 stops15h 46m
Wed 1/201:30 pm -
1 stop17h 25m
Deal found 10/24![Delta logo]()
$710
This British Airways deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/173:46 pm -
2 stops19h 09m
Tue 3/2312:15 pm -
2 stops17h 49m
Deal found 10/24![Multiple Airlines logo]()
$786
This British Airways deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/172:33 pm -
2 stops20h 22m
Tue 3/2312:15 pm -
2 stops17h 51m
Deal found 10/25![British Airways logo]()
$786
This United Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/23:40 pm -
Nonstop9h 05m
Wed 12/91:15 pm -
1 stop32h 47m
Deal found 10/21![United Airlines logo]()
$665
This KLM deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/1910:51 am -
1 stop14h 24m
Sat 3/2710:00 am -
1 stop14h 37m
Deal found 10/25![KLM logo]()
$847
This United Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/303:40 pm -
Nonstop9h 05m
Wed 12/91:15 pm -
1 stop32h 47m
Deal found 10/22![United Airlines logo]()
$665
This Mytrip deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/511:45 am -
2 stops20h 20m
Sat 12/1211:10 am -
2 stops29h 50m
Deal found 10/21![Multiple Airlines logo]()
$806
This British Airways deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/226:16 pm -
2 stops16h 39m
Sun 3/2810:40 am -
2 stops20h 27m
Deal found 10/22![British Airways logo]()
$841
This Delta deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/181:31 pm -
1 stop13h 04m
Tue 12/110:00 am -
1 stop15h 01m
Deal found 10/22![Delta logo]()
$781
This United Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/243:40 pm -
Nonstop9h 05m
Wed 12/22:10 pm -
1 stop31h 00m
Deal found 10/21![United Airlines logo]()
$687
This Mytrip deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/106:30 pm -
3 stops19h 45m
Sun 1/179:10 pm -
3 stops27h 10m
Deal found 10/23![Multiple Airlines logo]()
$833
This British Airways deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/223:46 pm -
2 stops19h 09m
Sun 3/2810:40 am -
2 stops20h 24m
Deal found 10/21![Multiple Airlines logo]()
$841
This Delta deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/2810:35 am -
1 stop14h 00m
Thu 4/16:30 am -
2 stops19h 07m
Deal found 10/21![Delta logo]()
$845
This American Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/77:00 am -
1 stop19h 00m
Sat 3/131:00 pm -
1 stop16h 56m
Deal found 10/22![American Airlines logo]()
$1,146
This United Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/113:40 pm -
Nonstop9h 05m
Fri 12/189:45 am -
Nonstop10h 25m
Deal found 10/22![United Airlines logo]()
$712
This KLM deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/136:00 am -
1 stop19h 15m
Fri 2/191:30 pm -
1 stop15h 40m
Deal found 10/20![KLM logo]()
$1,102
This Delta deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/125:35 pm -
1 stop12h 05m
Thu 4/229:00 am -
1 stop16h 37m
Deal found 10/23![Delta logo]()
$846
This United Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/89:50 pm -
1 stop18h 20m
Fri 1/151:15 pm -
2 stops30h 51m
Deal found 10/20![United Airlines logo]()
$714
This Mytrip deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:30 pm -
2 stops16h 25m
Fri 11/137:35 pm -
3 stops28h 45m
Deal found 10/21![Multiple Airlines logo]()
$869
This Booking.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:30 pm -
3 stops19h 30m
Tue 11/176:00 am -
3 stops18h 20m
Deal found 10/21![Multiple Airlines logo]()
$871
Last-minute flights from Illinois to RomeDiscover last-minute flight deals from Illinois to Rome. Data last updated October 25, 2026 and is based on user searches.
Discover last-minute flight deals from Illinois to Rome. Data last updated October 25, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/18:10 pm -
1 stop32h 15m
Wed 11/115:55 am -
1 stop16h 35m
Deal found 10/22![TAP AIR PORTUGAL logo]()
$605
This Cheapflightsfares deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/47:00 pm -
1 stop22h 30m
Wed 11/115:55 am -
1 stop16h 35m
Deal found 10/21![TAP AIR PORTUGAL logo]()
$610
This Kissandfly.com deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/88:10 pm -
1 stop15h 35m
Tue 11/247:35 pm -
1 stop26h 55m
Deal found 10/24![TAP AIR PORTUGAL logo]()
$599
This Mytrip deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/88:10 pm -
1 stop32h 15m
Tue 11/2410:55 pm -
2 stops23h 35m
Deal found 10/21![Multiple Airlines logo]()
$601
This oojo deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/88:10 pm -
1 stop15h 35m
Thu 11/197:35 pm -
1 stop26h 55m
Deal found 10/22![TAP AIR PORTUGAL logo]()
$604
This Delta deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/81:27 pm -
1 stop13h 08m
Tue 11/2410:00 am -
1 stop15h 04m
Deal found 10/21![Delta logo]()
$668
This Expedia deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/812:49 pm -
1 stop12h 26m
Tue 11/246:10 am -
2 stops17h 08m
Deal found 10/24![KLM logo]()
$688
This Mytrip deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/86:08 am -
3 stops29h 37m
Tue 11/245:55 am -
3 stops33h 17m
Deal found 10/21![Multiple Airlines logo]()
$714
This Delta deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/181:31 pm -
1 stop13h 04m
Wed 11/2510:00 am -
2 stops19h 54m
Deal found 10/21![Delta logo]()
$681
This Booking.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/257:00 pm -
1 stop16h 45m
Thu 12/37:35 pm -
1 stop26h 55m
Deal found 10/21![TAP AIR PORTUGAL logo]()
$600
This Kiwi.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/257:00 pm -
1 stop13h 50m
Thu 12/36:10 am -
2 stops40h 20m
Deal found 10/21![Multiple Airlines logo]()
$608
This Kiwi.com deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/257:00 pm -
1 stop13h 50m
Mon 11/304:40 pm -
2 stops53h 50m
Deal found 10/22![Multiple Airlines logo]()
$614
One-way flights from Illinois to RomeSearch for one-way flight options from Illinois to Rome. Find affordable one-way fares based on user searches. Data last updated October 25, 2026.
Search for one-way flight options from Illinois to Rome. Find affordable one-way fares based on user searches. Data last updated October 25, 2026.
This Booking.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/288:00 pm -
1 stop22h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![TAP AIR PORTUGAL logo]()
$295
This Kiwi.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/257:00 pm -
2 stops33h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$295
This Icelandair deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:30 pm -
1 stop12h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Icelandair logo]()
$298
This Booking.com deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/18:10 pm -
1 stop32h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![TAP AIR PORTUGAL logo]()
$299
This Kiwi.com deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/166:00 am -
3 stops31h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Multiple Airlines logo]()
$300
This Kiwi.com deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/158:10 pm -
2 stops41h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Multiple Airlines logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/88:10 pm -
2 stops17h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Multiple Airlines logo]()
$303
This Booking.com deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/178:10 pm -
1 stop36h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![TAP AIR PORTUGAL logo]()
$304
This Justfly.com deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/108:10 pm -
1 stop21h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![TAP AIR PORTUGAL logo]()
$307
This Kiwi.com deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:08 am -
3 stops35h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Multiple Airlines logo]()
$310
This Kiwi.com deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/138:10 pm -
1 stop12h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Multiple Airlines logo]()
$313
This Kiwi.com deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/106:30 pm -
2 stops39h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Multiple Airlines logo]()
$315
Find flight deals from Illinois to Rome
Keep the following information in mind while searching for Illinois to Rome flight deals. Data was last updated October 25, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $599 (Kissandfly.com) |
One-way from | $295 (Booking.com) |
Popular in | June |
Cheapest in | January |
Average price | $884 |
Good round-trip deal | $833 or less |
Good one-way deal | $518 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Illinois to Rome that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 25, 2026.
Use the filters below to find and compare flights from Illinois to Rome that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoRome
ORD Chicago O'Hare Intl - FCO Rome Fiumicino
ORDFCO
Chicago O'Hare Intl
Fri 10/30
9:10 pm-12:05 am
1 stop20h 55m
Rome Fiumicino
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$318
ChicagoRome
ORD Chicago O'Hare Intl - CIA Rome Ciampino
ORDCIA
Chicago O'Hare Intl
Tue 11/24
6:30 pm-3:35 pm
3 stops38h 05m
Rome Ciampino
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$326
ChicagoRome
ORD Chicago O'Hare Intl - FCO Rome Fiumicino
ORDFCO
Chicago O'Hare Intl
Tue 11/24
6:30 pm-1:15 pm
2 stops35h 45m
Rome Fiumicino
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$344
ChicagoRome
ORD Chicago O'Hare Intl - FCO Rome Fiumicino
ORDFCO
Chicago O'Hare Intl
Fri 1/22
6:15 pm-8:55 am
2 stops55h 40m
Rome Fiumicino
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$349
ChicagoRome
ORD Chicago O'Hare Intl - CIA Rome Ciampino
ORDCIA
Chicago O'Hare Intl
Mon 11/30
6:30 pm-9:40 am
2 stops32h 10m
Rome Ciampino
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$361
ChicagoRome
ORD Chicago O'Hare Intl - CIA Rome Ciampino
ORDCIA
Chicago O'Hare Intl
Fri 1/22
8:10 pm-8:50 pm
3 stops41h 40m
Rome Ciampino
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$378
ChicagoRome
ORD Chicago O'Hare Intl - CIA Rome Ciampino
ORDCIA
Chicago O'Hare Intl
Sat 12/5
6:30 pm-9:55 am
3 stops32h 25m
Rome Ciampino
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$383
ChicagoRome
ORD Chicago O'Hare Intl - CIA Rome Ciampino
ORDCIA
Chicago O'Hare Intl
Sun 1/10
8:10 pm-5:55 pm
2 stops38h 45m
Rome Ciampino
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$386
ChicagoRome
ORD Chicago O'Hare Intl - FCO Rome Fiumicino
ORDFCO
Chicago O'Hare Intl
Fri 10/30
9:10 pm-11:15 pm
2 stops20h 05m
Rome Fiumicino
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$397
ChicagoRome
ORD Chicago O'Hare Intl - CIA Rome Ciampino
ORDCIA
Chicago O'Hare Intl
Fri 12/11
8:10 pm-2:30 pm
3 stops35h 20m
Rome Ciampino
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$401
Showing 1-10 of 59 resultsSorted by cheapest first
Best time to book a flight from Illinois to Rome
Have a flexible travel schedule? Discover the best time to fly to Rome from Illinois with our price prediction graph.
ORD-FCO
MDW-FCO
CMI-FCO
PIA-FCO
MLI-FCO
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Illinois to Rome
USIL-ROM
ORD-FCO
MDW-FCO
CMI-FCO
PIA-FCO
What is the cheapest month to book a flight from Illinois to Rome?
Currently, January is the cheapest month in which you can book a flight from Illinois to Rome (average of $628). Flying from Illinois to Rome in September is currently the most expensive (average of $1,010). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from IL to ROM?
Find hourly flight availability from Illinois to Rome. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 25, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Rome as you normally would.
Weekly flight availability from Illinois to Rome
Explore weekly flight availability from Illinois to Rome. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated October 25, 2026.
The most flights from USIL to ROM are scheduled on a Monday (11 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (11 on average).
How much does it cost to fly round-trip from Illinois to Rome?
Airfare is below average for this route at the moment.
Illinois to Rome flights typically cost between $642 and $1,052 in November.The cheapest round-trip price found within the last 5 days was $599 on TAP AIR PORTUGAL (Nov 8-Nov 24).
How far ahead should I book a flight from Illinois to Rome?
To ensure you get the cheapest price possible for a flight from Illinois to Rome, you should look to book at least 10 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Related info for your journey
Find useful and relevant information for your journey from Illinois to Rome. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Rome?
Book flights to Rome if you plan to visit one of these locationsFiumicino
Civitavecchia
Montepulciano
Santa Marinella
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Illinois to Rome
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Rome by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Illinois to Rome by cabin class
Find flights from Illinois to Rome, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Illinois and Rome flights
Browse other Illinois and Rome flight options. Last updated on October 25, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Rome
Explore flights to Rome departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 25, 2026.
Illinois to Rome flights
Consider these flights traveling from Illinois to Rome.
Top 10 airlines flying from Illinois to Rome
Discover the top 10 airlines that operate flights from Illinois to Rome. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$345 | Average$609 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$362 | Average$620 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$408 | Average$716 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$455 | Average$719 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$504 | Average$1,022 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$520 | Average$753 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$522 | Average$901 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$552 | Average$811 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$554 | Average$935 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$572 | Average$1,037 | FlexibilityNo cancel fee | On-time69% |