$272+ Cheap flights from Illinois to Europe
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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — CPH
Oct 12 — Oct 191
Round-trip
1 adult, Economy
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Find cheap flights from Illinois to Europe with Cheapflights
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Cheapest flights from Illinois to EuropeExplore the most affordable flight options available from Illinois to Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 12, 2026.
Explore the most affordable flight options available from Illinois to Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 12, 2026.
This Gotogate deal was found by Cheapflights users on 9/9. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/210:05 am -
1 stop15h 05m
Thu 12/109:00 am -
1 stop12h 38m
Deal found 9/9![Multiple Airlines logo]()
$521
This Booking.com deal was found by Cheapflights users on 9/8. 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 10/284:55 pm -
Nonstop7h 20m
Wed 11/113:50 pm -
Nonstop8h 30m
Deal found 9/8![Aer Lingus logo]()
$523
This Booking.com deal was found by Cheapflights users on 9/11. 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.
Mon 10/264:55 pm -
Nonstop7h 20m
Wed 11/411:30 am -
Nonstop8h 40m
Deal found 9/11![Aer Lingus logo]()
$524
This Expedia deal was found by Cheapflights users on 9/10. 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.
Wed 11/118:30 pm -
1 stop11h 35m
Tue 11/171:25 pm -
1 stop12h 05m
Deal found 9/10![Multiple Airlines logo]()
$525
This Booking.com deal was found by Cheapflights users on 9/10. 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.
Mon 11/163:55 pm -
Nonstop7h 20m
Fri 11/2011:30 am -
Nonstop8h 40m
Deal found 9/10![Aer Lingus logo]()
$526
This Booking.com deal was found by Cheapflights users on 9/11. 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.
Mon 11/28:05 pm -
Nonstop7h 25m
Wed 11/113:50 pm -
Nonstop8h 30m
Deal found 9/11![Aer Lingus logo]()
$527
This Mytrip deal was found by Cheapflights users on 9/10. 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 10/254:55 pm -
Nonstop7h 20m
Tue 11/311:30 am -
Nonstop8h 40m
Deal found 9/10![Aer Lingus logo]()
$529
This SmartFares deal was found by Cheapflights users on 9/10. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2510:50 pm -
1 stop13h 05m
Tue 11/38:40 pm -
1 stop23h 05m
Deal found 9/10![British Airways logo]()
$530
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Sun 11/85:55 am -
1 stop22h 25m
Thu 11/199:00 am -
1 stop30h 23m
Deal found 9/11![United Airlines logo]()
$531
This Kissandfly.com deal was found by Cheapflights users on 9/11. 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.
Mon 10/264:40 pm -
1 stop9h 50m
Wed 11/49:30 am -
1 stop11h 43m
Deal found 9/11![Lufthansa logo]()
$534
This American Airlines deal was found by Cheapflights users on 9/12. 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.
Mon 11/96:35 pm -
1 stop16h 25m
Mon 11/168:20 pm -
1 stop27h 10m
Deal found 9/12![American Airlines logo]()
$570
This Cheapflightsfares deal was found by Cheapflights users on 9/12. 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.
Fri 11/68:10 pm -
1 stop20h 55m
Sun 11/155:55 am -
1 stop16h 35m
Deal found 9/12![TAP AIR PORTUGAL logo]()
$594
Best flights from Illinois to EuropeDiscover carefully curated flight deals from Illinois to Europe that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
Discover carefully curated flight deals from Illinois to Europe that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
This United Airlines deal was found by Cheapflights users on 9/11. 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 11/36:30 pm -
Nonstop7h 40m
Tue 11/1710:40 am -
Nonstop8h 40m
Deal found 9/11![United Airlines logo]()
$541
This Delta deal was found by Cheapflights users on 9/11. 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 10/261:50 pm -
1 stop13h 55m
Wed 11/48:50 am -
2 stops17h 40m
Deal found 9/11![Delta logo]()
$575
This British Airways deal was found by Cheapflights users on 9/8. 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 11/189:35 pm -
Nonstop8h 05m
Mon 11/308:45 pm -
1 stop24h 00m
Deal found 9/8![Multiple Airlines logo]()
$656
This TAP AIR PORTUGAL deal was found by Cheapflights users on 9/9. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/309:10 pm -
1 stop31h 00m
Sat 11/74:45 pm -
2 stops29h 45m
Deal found 9/9![TAP AIR PORTUGAL logo]()
$694
This Finnair deal was found by Cheapflights users on 9/8. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/25:55 pm -
2 stops17h 05m
Mon 10/59:15 pm -
2 stops29h 01m
Deal found 9/8![Finnair logo]()
$708
This Virgin Atlantic deal was found by Cheapflights users on 9/10. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2411:19 am -
2 stops16h 26m
Wed 11/49:20 am -
2 stops18h 10m
Deal found 9/10![Virgin Atlantic logo]()
$717
This Turkish Airlines deal was found by Cheapflights users on 9/8. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/298:10 pm -
1 stop15h 20m
Fri 11/62:50 pm -
1 stop27h 10m
Deal found 9/8![Turkish Airlines logo]()
$761
This Scandinavian Airlines deal was found by Cheapflights users on 9/7. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/67:15 pm -
2 stops41h 20m
Fri 3/123:30 pm -
1 stop32h 15m
Deal found 9/7![Scandinavian Airlines logo]()
$762
This British Airways deal was found by Cheapflights users on 9/8. 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.
Sun 10/189:15 pm -
1 stop19h 10m
Tue 11/37:40 am -
2 stops21h 50m
Deal found 9/8![British Airways logo]()
$879
This Icelandair deal was found by Cheapflights users on 9/7. 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.
Sun 10/187:25 pm -
1 stop10h 35m
Thu 10/222:00 pm -
1 stop11h 15m
Deal found 9/7![Icelandair logo]()
$918
This KLM deal was found by Cheapflights users on 9/11. 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 11/224:25 pm -
1 stop15h 30m
Fri 11/277:15 am -
1 stop18h 00m
Deal found 9/11![KLM logo]()
$974
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Sun 11/112:59 pm -
1 stop12h 31m
Tue 11/109:30 am -
1 stop13h 47m
Deal found 9/10![United Airlines logo]()
$548
This Delta deal was found by Cheapflights users on 9/11. 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 9/231:51 pm -
1 stop12h 54m
Wed 10/75:55 am -
2 stops18h 25m
Deal found 9/11![Delta logo]()
$623
This United Airlines deal was found by Cheapflights users on 9/11. 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 9/238:20 pm -
Nonstop7h 25m
Wed 10/79:50 am -
1 stop16h 16m
Deal found 9/11![United Airlines logo]()
$578
This Austrian Airlines deal was found by Cheapflights users on 9/8. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2812:55 pm -
2 stops15h 50m
Wed 10/76:30 am -
2 stops18h 35m
Deal found 9/8![Austrian Airlines logo]()
$1,290
This United deal was found by Cheapflights users on 9/11. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/26:45 pm -
Nonstop8h 10m
Sun 12/610:05 am -
1 stop34h 55m
Deal found 9/11![Multiple Airlines logo]()
$678
This United Airlines deal was found by Cheapflights users on 9/11. 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 2/166:30 pm -
Nonstop7h 40m
Sun 2/219:00 am -
1 stop14h 43m
Deal found 9/11![United Airlines logo]()
$593
This Delta deal was found by Cheapflights users on 9/11. 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 9/233:05 pm -
2 stops15h 35m
Fri 10/211:10 am -
2 stops17h 22m
Deal found 9/11![Delta logo]()
$655
This Finnair deal was found by Cheapflights users on 9/10. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/249:35 pm -
2 stops27h 35m
Tue 10/209:15 pm -
2 stops29h 01m
Deal found 9/10![Finnair logo]()
$733
This Scandinavian Airlines deal was found by Cheapflights users on 9/8. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/107:15 pm -
2 stops18h 20m
Wed 10/148:30 pm -
2 stops26h 40m
Deal found 9/8![Scandinavian Airlines logo]()
$768
This British Airways deal was found by Cheapflights users on 9/8. 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 11/25:10 pm -
1 stop11h 45m
Thu 11/1212:40 pm -
Nonstop9h 25m
Deal found 9/8![Multiple Airlines logo]()
$705
This Turkish Airlines deal was found by Cheapflights users on 9/8. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/19:15 pm -
1 stop33h 40m
Tue 11/1710:55 am -
1 stop38h 25m
Deal found 9/8![Turkish Airlines logo]()
$789
This United Airlines deal was found by Cheapflights users on 9/10. 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 2/56:30 pm -
Nonstop7h 40m
Thu 2/119:00 am -
1 stop16h 58m
Deal found 9/10![United Airlines logo]()
$593
This Delta deal was found by Cheapflights users on 9/9. 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.
Thu 3/111:35 pm -
2 stops17h 05m
Thu 3/255:45 am -
2 stops21h 19m
Deal found 9/9![Delta logo]()
$661
This TAP AIR PORTUGAL deal was found by Cheapflights users on 9/7. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1612:38 pm -
2 stops19h 42m
Sat 11/146:00 pm -
1 stop28h 30m
Deal found 9/7![TAP AIR PORTUGAL logo]()
$805
This Virgin Atlantic deal was found by Cheapflights users on 9/9. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:20 am -
2 stops17h 15m
Wed 10/2110:05 am -
2 stops18h 25m
Deal found 9/9![Virgin Atlantic logo]()
$839
This Scandinavian Airlines deal was found by Cheapflights users on 9/7. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/177:15 pm -
1 stop31h 30m
Wed 2/103:15 pm -
1 stop32h 30m
Deal found 9/7![Scandinavian Airlines logo]()
$771
This Delta deal was found by Cheapflights users on 9/9. 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.
Tue 3/26:25 pm -
Nonstop8h 10m
Wed 3/102:00 pm -
Nonstop9h 15m
Deal found 9/9![Delta logo]()
$664
This United Airlines deal was found by Cheapflights users on 9/10. 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 10/2011:15 am -
2 stops14h 15m
Tue 10/279:30 am -
1 stop11h 51m
Deal found 9/10![United Airlines logo]()
$604
This British Airways deal was found by Cheapflights users on 9/9. 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.
Thu 10/19:15 pm -
1 stop13h 00m
Mon 10/58:20 am -
1 stop14h 35m
Deal found 9/9![British Airways logo]()
$917
Last-minute flights from Illinois to EuropeDiscover last-minute flight deals from Illinois to Europe. Data last updated September 12, 2026 and is based on user searches.
Discover last-minute flight deals from Illinois to Europe. Data last updated September 12, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 9/9. 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 10/146:00 pm -
1 stop19h 15m
Thu 10/226:00 am -
1 stop13h 40m
Deal found 9/9![TAP AIR PORTUGAL logo]()
$638
This Cheapflightsfares deal was found by Cheapflights users on 9/11. 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.
Sun 10/187:05 pm -
1 stop21h 25m
Wed 11/49:55 am -
1 stop13h 20m
Deal found 9/11![SWISS logo]()
$631
This Mytrip deal was found by Cheapflights users on 9/10. 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 10/254:55 pm -
Nonstop7h 20m
Tue 11/311:30 am -
Nonstop8h 40m
Deal found 9/10![Aer Lingus logo]()
$529
This SmartFares deal was found by Cheapflights users on 9/10. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2510:50 pm -
1 stop13h 05m
Tue 11/38:40 pm -
1 stop23h 05m
Deal found 9/10![British Airways logo]()
$530
This Gotogate deal was found by Cheapflights users on 9/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/251:55 pm -
1 stop13h 30m
Mon 11/27:55 pm -
1 stop27h 20m
Deal found 9/11![Multiple Airlines logo]()
$633
This Booking.com deal was found by Cheapflights users on 9/11. 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.
Mon 10/264:55 pm -
Nonstop7h 20m
Wed 11/411:30 am -
Nonstop8h 40m
Deal found 9/11![Aer Lingus logo]()
$524
This Kissandfly.com deal was found by Cheapflights users on 9/11. 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.
Mon 10/264:40 pm -
1 stop9h 50m
Wed 11/49:30 am -
1 stop11h 43m
Deal found 9/11![Lufthansa logo]()
$534
This United Airlines deal was found by Cheapflights users on 9/11. 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 10/267:35 pm -
Nonstop7h 35m
Wed 11/410:40 am -
Nonstop8h 40m
Deal found 9/11![United Airlines logo]()
$541
This Gotogate deal was found by Cheapflights users on 9/12. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/279:05 pm -
1 stop13h 00m
Tue 11/310:15 am -
1 stop15h 05m
Deal found 9/12![Aer Lingus logo]()
$638
This Booking.com deal was found by Cheapflights users on 9/8. 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 10/284:55 pm -
Nonstop7h 20m
Wed 11/113:50 pm -
Nonstop8h 30m
Deal found 9/8![Aer Lingus logo]()
$523
This Booking.com deal was found by Cheapflights users on 9/10. 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 10/289:05 pm -
Nonstop7h 25m
Wed 11/43:50 pm -
Nonstop8h 30m
Deal found 9/10![Aer Lingus logo]()
$525
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Wed 10/289:25 pm -
1 stop11h 40m
Wed 11/49:00 am -
1 stop12h 30m
Deal found 9/10![American Airlines logo]()
$542
One-way flights from Illinois to EuropeSearch for one-way flight options from Illinois to Europe. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.
Search for one-way flight options from Illinois to Europe. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.
This Mytrip deal was found by Cheapflights users on 9/10. 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.
Thu 10/19:55 am -
1 stop19h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$272
This Mytrip deal was found by Cheapflights users on 9/10. 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.
Tue 10/133:45 pm -
1 stop13h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$277
This Mytrip deal was found by Cheapflights users on 9/8. 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.
Wed 11/46:30 pm -
1 stop10h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Icelandair logo]()
$280
This Mytrip deal was found by Cheapflights users on 9/10. 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 10/311:05 am -
2 stops18h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$283
This oojo deal was found by Cheapflights users on 9/8. 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.
Sat 11/76:30 pm -
1 stop10h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Icelandair logo]()
$285
This oojo deal was found by Cheapflights users on 9/7. 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.
Sat 2/136:30 pm -
1 stop10h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Icelandair logo]()
$286
This oojo deal was found by Cheapflights users on 9/7. 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.
Fri 12/46:30 pm -
1 stop12h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Icelandair logo]()
$286
This Mytrip deal was found by Cheapflights users on 9/8. 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.
Tue 10/63:45 pm -
1 stop13h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$288
This Mytrip deal was found by Cheapflights users on 9/9. 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 10/112:00 pm -
1 stop15h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 9/286:00 am -
2 stops23h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$291
This FlightHub deal was found by Cheapflights users on 9/8. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/86:30 pm -
1 stop10h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Icelandair logo]()
$292
This Justfly.com deal was found by Cheapflights users on 9/7. 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.
Thu 11/56:30 pm -
1 stop12h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Icelandair logo]()
$292
Find flight deals from Illinois to Europe
Keep the following information in mind while searching for Illinois to Europe flight deals. Data was last updated September 12, 2026.
Round-trip from | $481 (SmartFares) |
|---|---|
One-way from | $272 (Mytrip) |
Popular in | June |
Cheapest in | February |
Average price | $1,006 |
Good round-trip deal | $585 or less |
Good one-way deal | $286 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Illinois to Europe 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 September 12, 2026.
Use the filters below to find and compare flights from Illinois to Europe that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoDublin
ORD Chicago O'Hare Intl - DUB Dublin
ORDDUB
Chicago O'Hare Intl
Wed 3/3
5:10 pm-5:00 pm
1 stop17h 50m
Dublin
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$317
ChicagoDublin
ORD Chicago O'Hare Intl - DUB Dublin
ORDDUB
Chicago O'Hare Intl
Sun 3/7
5:10 pm-2:15 pm
1 stop15h 05m
Dublin
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$317
ChicagoParis
ORD Chicago O'Hare Intl - CDG Paris Charles de Gaulle
ORDCDG
Chicago O'Hare Intl
Tue 12/29
6:45 pm-9:55 am
Nonstop8h 10m
Paris Charles de Gaulle
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$325
Quickest round-trip
ChicagoDublin
ORD Chicago O'Hare Intl - DUB Dublin
ORDDUB
Chicago O'Hare Intl
Wed 3/10
6:30 pm-8:10 am
Nonstop7h 40m
Dublin
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$325
ChicagoLondon
ORD Chicago O'Hare Intl - LHR London Heathrow
ORDLHR
Chicago O'Hare Intl
Wed 10/28
1:00 pm-6:55 am
1 stop12h 55m
London Heathrow
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$328
ChicagoParis
ORD Chicago O'Hare Intl - CDG Paris Charles de Gaulle
ORDCDG
Chicago O'Hare Intl
Sun 12/27
7:05 am-7:20 am
1 stop17h 15m
Paris Charles de Gaulle
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$328
ChicagoDublin
ORD Chicago O'Hare Intl - DUB Dublin
ORDDUB
Chicago O'Hare Intl
Sun 12/6
6:20 am-7:55 am
1 stop19h 35m
Dublin
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$329
ChicagoLondon
ORD Chicago O'Hare Intl - LHR London Heathrow
ORDLHR
Chicago O'Hare Intl
Sat 10/10
9:38 am-6:30 am
1 stop14h 52m
London Heathrow
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$329
ChicagoDublin
ORD Chicago O'Hare Intl - DUB Dublin
ORDDUB
Chicago O'Hare Intl
Wed 3/10
5:30 am-9:45 am
2 stops22h 15m
Dublin
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$329
ChicagoDublin
ORD Chicago O'Hare Intl - DUB Dublin
ORDDUB
Chicago O'Hare Intl
Mon 2/8
5:30 am-8:45 am
2 stops21h 15m
Dublin
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$329
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Illinois to Europe
Have a flexible travel schedule? Discover the best time to fly to Europe from Illinois with our price prediction graph.
ORD-DUB
ORD-CDG
ORD-ORY
ORD-FCO
ORD-LHR
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 Europe
USIL-EU0
ORD-DUB
ORD-CDG
ORD-ORY
ORD-FCO
What is the cheapest month to book a flight from Illinois to Europe?
Currently, February is the cheapest month in which you can book a flight from Illinois to Europe (average of $599). Flying from Illinois to Europe in June is currently the most expensive (average of $1,119). 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 EU?
Find hourly flight availability from Illinois to Europe. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 12, 2026.
Unlike in the morning, when flights are generally more expensive, you can save up to 54% on flights from Illinois to Europe by exploring options for tickets in the evening.
Weekly flight availability from Illinois to Europe
Explore weekly flight availability from Illinois to Europe. 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 September 12, 2026.
The most flights from USIL to EU0 are scheduled on a Monday (3 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (2 on average).
How far ahead should I book a flight from Illinois to Europe?
The price you pay for your flight from Illinois to Europe may vary depending on when you book. For the best chance of a lower fare, look to book 40 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest day to fly from Illinois to Europe?
Use this chart to determine the cheapest time to fly round-trip from Illinois to Europe. Price data was last updated on September 12, 2026.
Travelers seeking maximum savings on their Illinois to Europe flight should consider departing on Wednesday evenings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Related info for your journey
Find useful and relevant information for your journey from Illinois to Europe. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Illinois to Europe
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Europe by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Illinois to Europe by cabin class
Find flights from Illinois to Europe, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Illinois and Europe flights
Browse other Illinois and Europe flight options. Last updated on September 12, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Europe
Find the right flight back to Illinois after your stay in Europe
Fly to Europe countries
Consider these flights traveling to countries located in Europe.
Illinois to Europe flights
Consider these flights traveling from Illinois to Europe.
Top 10 airlines flying from Illinois to Europe
Discover the top 10 airlines that operate flights from Illinois to Europe. 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 September 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$215 | Average$481 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$355 | Average$594 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$362 | Average$704 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$400 | Average$691 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$437 | Average$804 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$458 | Average$816 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$462 | Average$1,024 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$470 | Average$667 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$471 | Average$858 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$475 | Average$868 | FlexibilityNo cancel fee | On-time77% |