$171+ Cheap flights from O'Hare Intl (ORD) to Europe
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — CPH
Sep 11 — Sep 181
Round-trip
1 adult, Economy
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Cheapest flights from O'Hare Intl to EuropeExplore the most affordable flight options available from O'Hare Intl to Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 12, 2026.
Explore the most affordable flight options available from O'Hare Intl to Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 12, 2026.
This KAYAK deal was found by Cheapflights users on 8/7. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/89:55 am -
1 stop13h 15m
Tue 9/151:20 pm -
1 stop31h 35m
Deal found 8/7![Aer Lingus logo]()
$361
This KAYAK deal was found by Cheapflights users on 8/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/99:55 am -
1 stop13h 15m
Tue 9/151:20 pm -
1 stop12h 28m
Deal found 8/11![Aer Lingus logo]()
$362
This Fareboom deal was found by Cheapflights users on 8/10. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/811:45 am -
1 stop11h 25m
Fri 9/181:20 pm -
1 stop12h 28m
Deal found 8/10![Multiple Airlines logo]()
$367
This Fareboom deal was found by Cheapflights users on 8/9. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/811:45 am -
1 stop11h 25m
Wed 9/161:20 pm -
1 stop12h 28m
Deal found 8/9![Multiple Airlines logo]()
$385
This KAYAK deal was found by Cheapflights users on 8/8. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/79:42 am -
1 stop13h 28m
Thu 11/191:00 pm -
1 stop12h 58m
Deal found 8/8![Aer Lingus logo]()
$389
This KAYAK deal was found by Cheapflights users on 8/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:06 am -
1 stop15h 04m
Thu 11/51:00 pm -
1 stop12h 58m
Deal found 8/10![Aer Lingus logo]()
$390
This KAYAK deal was found by Cheapflights users on 8/9. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/89:55 am -
1 stop13h 15m
Sat 9/191:20 pm -
1 stop12h 28m
Deal found 8/9![Aer Lingus logo]()
$394
This KAYAK deal was found by Cheapflights users on 8/8. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/911:45 am -
1 stop11h 25m
Sat 11/211:00 pm -
1 stop12h 58m
Deal found 8/8![Aer Lingus logo]()
$399
This KAYAK deal was found by Cheapflights users on 8/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/88:50 pm -
1 stop26h 20m
Sat 11/141:00 pm -
1 stop12h 58m
Deal found 8/11![Aer Lingus logo]()
$407
This KAYAK deal was found by Cheapflights users on 8/8. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/109:42 am -
1 stop13h 28m
Thu 11/191:00 pm -
1 stop12h 41m
Deal found 8/8![Aer Lingus logo]()
$409
This KAYAK deal was found by Cheapflights users on 8/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/109:55 am -
1 stop13h 15m
Thu 9/171:20 pm -
1 stop12h 28m
Deal found 8/11![Aer Lingus logo]()
$412
This KAYAK deal was found by Cheapflights users on 8/8. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/911:45 am -
1 stop11h 25m
Wed 11/181:00 pm -
1 stop12h 41m
Deal found 8/8![Aer Lingus logo]()
$419
Best flights from O'Hare Intl to EuropeDiscover carefully curated flight deals from O'Hare Intl to Europe that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 12, 2026.
Discover carefully curated flight deals from O'Hare Intl to Europe that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 12, 2026.
This TAP AIR PORTUGAL deal was found by Cheapflights users on 8/9. 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.
Wed 11/47:00 pm -
1 stop12h 05m
Thu 11/126:00 pm -
1 stop28h 30m
Deal found 8/9![TAP AIR PORTUGAL logo]()
$592
This Icelandair deal was found by Cheapflights users on 8/11. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/307:30 pm -
1 stop12h 30m
Sun 11/2211:25 am -
1 stop12h 55m
Deal found 8/11![Icelandair logo]()
$690
This United Airlines deal was found by Cheapflights users on 8/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1010:32 am -
1 stop17h 48m
Tue 11/1710:40 am -
Nonstop8h 40m
Deal found 8/8![United Airlines logo]()
$697
This Turkish Airlines deal was found by Cheapflights users on 8/7. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1311:25 am -
1 stop24h 05m
Wed 10/286:40 am -
1 stop34h 20m
Deal found 8/7![Turkish Airlines logo]()
$700
This British Airways deal was found by Cheapflights users on 8/11. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:05 pm -
1 stop13h 10m
Fri 10/3012:40 pm -
Nonstop9h 20m
Deal found 8/11![Multiple Airlines logo]()
$704
This Scandinavian Airlines deal was found by Cheapflights users on 8/8. 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.
Mon 10/268:15 pm -
1 stop17h 10m
Fri 11/67:10 pm -
2 stops28h 35m
Deal found 8/8![Scandinavian Airlines logo]()
$755
This Delta deal was found by Cheapflights users on 8/11. 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 10/2110:24 am -
1 stop12h 56m
Sat 10/246:00 am -
1 stop15h 15m
Deal found 8/11![Delta logo]()
$759
This JetBlue deal was found by Cheapflights users on 8/11. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/219:38 am -
1 stop16h 42m
Sat 10/2410:40 am -
1 stop14h 42m
Deal found 8/11![JetBlue logo]()
$765
This Finnair deal was found by Cheapflights users on 8/11. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/169:30 pm -
1 stop13h 30m
Fri 10/161:00 pm -
1 stop11h 50m
Deal found 8/11![Finnair logo]()
$767
This Virgin Atlantic deal was found by Cheapflights users on 8/8. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/86:25 pm -
1 stop15h 20m
Wed 11/1110:00 am -
1 stop12h 15m
Deal found 8/8![Virgin Atlantic logo]()
$864
This British Airways deal was found by Cheapflights users on 8/7. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/179:50 pm -
Nonstop7h 45m
Tue 11/243:40 pm -
Nonstop9h 05m
Deal found 8/7![British Airways logo]()
$891
This ITA Airways deal was found by Cheapflights users on 8/8. 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 ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/243:00 pm -
Nonstop9h 25m
Wed 10/79:20 am -
Nonstop10h 50m
Deal found 8/8![ITA Airways logo]()
$896
This Turkish Airlines deal was found by Cheapflights users on 8/8. 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.
Wed 10/78:10 pm -
1 stop20h 25m
Wed 10/2110:50 am -
1 stop29h 50m
Deal found 8/8![Turkish Airlines logo]()
$700
This United Airlines deal was found by Cheapflights users on 8/11. 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 10/54:00 pm -
1 stop33h 05m
Fri 10/912:45 pm -
1 stop28h 32m
Deal found 8/11![United Airlines logo]()
$702
This Icelandair deal was found by Cheapflights users on 8/11. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/297:30 pm -
1 stop10h 40m
Fri 11/61:00 pm -
1 stop11h 20m
Deal found 8/11![Icelandair logo]()
$703
This TAP AIR PORTUGAL deal was found by Cheapflights users on 8/7. 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 10/236:00 pm -
1 stop22h 00m
Thu 10/294:45 pm -
2 stops29h 45m
Deal found 8/7![TAP AIR PORTUGAL logo]()
$733
This United deal was found by Cheapflights users on 8/11. 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.
Sun 10/257:35 pm -
Nonstop7h 35m
Sat 10/316:35 pm -
1 stop27h 40m
Deal found 8/11![Multiple Airlines logo]()
$758
This Scandinavian Airlines deal was found by Cheapflights users on 8/11. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:15 pm -
1 stop17h 05m
Tue 10/2712:30 pm -
2 stops34h 15m
Deal found 8/11![Scandinavian Airlines logo]()
$762
This United Airlines deal was found by Cheapflights users on 8/10. 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.
Mon 11/91:55 pm -
1 stop11h 05m
Tue 12/86:05 am -
1 stop14h 05m
Deal found 8/10![United Airlines logo]()
$710
This Finnair deal was found by Cheapflights users on 8/9. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1610:20 pm -
Nonstop8h 10m
Sat 11/141:00 pm -
Nonstop9h 10m
Deal found 8/9![Finnair logo]()
$807
This Icelandair deal was found by Cheapflights users on 8/8. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3010:25 pm -
1 stop10h 15m
Wed 10/73:40 pm -
1 stop11h 45m
Deal found 8/8![Icelandair logo]()
$735
This TAP AIR PORTUGAL deal was found by Cheapflights users on 8/12. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:00 pm -
2 stops32h 10m
Tue 9/297:45 pm -
1 stop27h 15m
Deal found 8/12![TAP AIR PORTUGAL logo]()
$738
This Finnair deal was found by Cheapflights users on 8/9. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/75:40 pm -
Nonstop8h 10m
Tue 1/1210:25 am -
1 stop15h 50m
Deal found 8/9![Multiple Airlines logo]()
$769
This Scandinavian Airlines deal was found by Cheapflights users on 8/9. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/87:15 pm -
1 stop17h 05m
Mon 10/2612:35 pm -
2 stops34h 10m
Deal found 8/9![Scandinavian Airlines logo]()
$772
This United Airlines deal was found by Cheapflights users on 8/11. 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 10/185:59 am -
2 stops17h 51m
Fri 11/61:20 pm -
1 stop13h 45m
Deal found 8/11![United Airlines logo]()
$715
This Delta deal was found by Cheapflights users on 8/11. 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.
Tue 9/810:29 am -
2 stops18h 06m
Sat 9/2612:25 pm -
1 stop32h 50m
Deal found 8/11![Delta logo]()
$890
This Turkish Airlines deal was found by Cheapflights users on 8/10. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/138:10 pm -
1 stop23h 00m
Wed 9/3011:45 am -
1 stop29h 55m
Deal found 8/10![Turkish Airlines logo]()
$811
This TAP AIR PORTUGAL deal was found by Cheapflights users on 8/9. 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.
Sun 2/78:10 pm -
2 stops30h 25m
Sun 4/47:00 am -
2 stops16h 00m
Deal found 8/9![TAP AIR PORTUGAL logo]()
$749
This British Airways deal was found by Cheapflights users on 8/11. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/244:26 pm -
2 stops16h 39m
Mon 11/26:30 pm -
1 stop28h 15m
Deal found 8/11![British Airways logo]()
$923
This Virgin Atlantic deal was found by Cheapflights users on 8/7. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/25:10 pm -
1 stop10h 15m
Fri 10/165:00 pm -
2 stops22h 27m
Deal found 8/7![Virgin Atlantic logo]()
$943
Last-minute flights from O'Hare Intl to EuropeDiscover last-minute flight deals from O'Hare Intl to Europe. Data last updated August 12, 2026 and is based on user searches.
Discover last-minute flight deals from O'Hare Intl to Europe. Data last updated August 12, 2026 and is based on user searches.
This KAYAK deal was found by Cheapflights users on 8/8. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/111:45 am -
1 stop11h 25m
Wed 9/91:20 pm -
1 stop12h 28m
Deal found 8/8![Aer Lingus logo]()
$479
This Fareboom deal was found by Cheapflights users on 8/7. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/69:45 am -
1 stop13h 25m
Wed 9/161:20 pm -
1 stop12h 28m
Deal found 8/7![Multiple Airlines logo]()
$437
This Fareboom deal was found by Cheapflights users on 8/8. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/79:45 am -
1 stop13h 25m
Mon 9/141:20 pm -
1 stop12h 28m
Deal found 8/8![Multiple Airlines logo]()
$435
This KAYAK deal was found by Cheapflights users on 8/7. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/89:55 am -
1 stop13h 15m
Tue 9/151:20 pm -
1 stop31h 35m
Deal found 8/7![Aer Lingus logo]()
$361
This Fareboom deal was found by Cheapflights users on 8/10. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/811:45 am -
1 stop11h 25m
Fri 9/181:20 pm -
1 stop12h 28m
Deal found 8/10![Multiple Airlines logo]()
$367
This Fareboom deal was found by Cheapflights users on 8/9. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/811:45 am -
1 stop11h 25m
Wed 9/161:20 pm -
1 stop12h 28m
Deal found 8/9![Multiple Airlines logo]()
$385
This KAYAK deal was found by Cheapflights users on 8/9. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/89:55 am -
1 stop13h 15m
Sat 9/191:20 pm -
1 stop12h 28m
Deal found 8/9![Aer Lingus logo]()
$394
This KAYAK deal was found by Cheapflights users on 8/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/99:55 am -
1 stop13h 15m
Tue 9/151:20 pm -
1 stop12h 28m
Deal found 8/11![Aer Lingus logo]()
$362
This KAYAK deal was found by Cheapflights users on 8/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/109:55 am -
1 stop13h 15m
Thu 9/171:20 pm -
1 stop12h 28m
Deal found 8/11![Aer Lingus logo]()
$412
This KAYAK deal was found by Cheapflights users on 8/9. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/109:55 am -
1 stop13h 15m
Sat 9/191:20 pm -
1 stop12h 28m
Deal found 8/9![Aer Lingus logo]()
$444
This Ovago deal was found by Cheapflights users on 8/11. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/118:40 pm -
1 stop26h 30m
Sat 9/191:20 pm -
1 stop12h 10m
Deal found 8/11![Aer Lingus logo]()
$462
This KAYAK deal was found by Cheapflights users on 8/9. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/119:55 am -
1 stop13h 15m
Fri 9/181:20 pm -
1 stop12h 28m
Deal found 8/9![Aer Lingus logo]()
$464
One-way flights from O'Hare Intl to EuropeSearch for one-way flight options from O'Hare Intl to Europe. Find affordable one-way fares based on user searches. Data last updated August 12, 2026.
Search for one-way flight options from O'Hare Intl to Europe. Find affordable one-way fares based on user searches. Data last updated August 12, 2026.
This KAYAK deal was found by Cheapflights users on 8/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/911:45 am -
1 stop11h 25m
Deal found 8/11![Aer Lingus logo]()
$171
This Fareboom deal was found by Cheapflights users on 8/8. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/189:45 am -
1 stop13h 25m
Deal found 8/8![Multiple Airlines logo]()
$173
This Fareboom deal was found by Cheapflights users on 8/7. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/711:45 am -
1 stop11h 25m
Deal found 8/7![Multiple Airlines logo]()
$179
This FlightHub deal was found by Cheapflights users on 8/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3110:25 pm -
1 stop30h 40m
Deal found 8/11![Icelandair logo]()
$180
This KAYAK deal was found by Cheapflights users on 8/12. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/98:40 pm -
1 stop26h 30m
Deal found 8/12![Aer Lingus logo]()
$203
This Ovago deal was found by Cheapflights users on 8/7. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/179:55 am -
1 stop13h 15m
Deal found 8/7![Aer Lingus logo]()
$204
This KAYAK deal was found by Cheapflights users on 8/12. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/109:55 am -
1 stop13h 15m
Deal found 8/12![Aer Lingus logo]()
$221
This KAYAK deal was found by Cheapflights users on 8/7. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/69:45 am -
1 stop13h 25m
Deal found 8/7![Aer Lingus logo]()
$223
This Fareboom deal was found by Cheapflights users on 8/7. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/711:45 am -
2 stops16h 40m
Deal found 8/7![TAP AIR PORTUGAL logo]()
$227
This oojo deal was found by Cheapflights users on 8/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3010:25 pm -
1 stop24h 50m
Deal found 8/10![Icelandair logo]()
$258
This oojo deal was found by Cheapflights users on 8/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/117:25 pm -
1 stop10h 35m
Deal found 8/12![Icelandair logo]()
$259
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1910:26 am -
3 stops26h 19m
Deal found 8/12![Multiple Airlines logo]()
$259
Find flight deals from O'Hare Intl to Europe
Keep the following information in mind while searching for O'Hare Intl to Europe flight deals. Data was last updated August 12, 2026.
Round-trip from | $361 (KAYAK) |
|---|---|
One-way from | $171 (KAYAK) |
Popular in | June |
Cheapest in | February |
Average price | $1,023 |
Good round-trip deal | $507 or less |
Good one-way deal | $245 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from O'Hare Intl 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 2,558,603 searches. Data last updated August 12, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Europe that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoMadrid
ORD Chicago O'Hare Intl - MAD Madrid Barajas
ORDMAD
Chicago O'Hare Intl
Wed 11/4
7:00 pm-2:05 pm
1 stop12h 05m
Madrid Barajas
Thu 11/12
6:00 pm-3:30 pm
1 stop28h 30m
$592
ChicagoRome
ORD Chicago O'Hare Intl - FCO Rome Fiumicino
ORDFCO
Chicago O'Hare Intl
Fri 10/30
7:30 pm-2:00 pm
1 stop12h 30m
Rome Fiumicino
Sun 11/22
11:25 am-5:20 pm
1 stop12h 55m
$690
ChicagoDublin
ORD Chicago O'Hare Intl - DUB Dublin
ORDDUB
Chicago O'Hare Intl
Tue 11/10
10:32 am-10:20 am
1 stop17h 48m
Dublin
Tue 11/17
10:40 am-1:20 pm
Nonstop8h 40m
$697
ChicagoRome
ORD Chicago O'Hare Intl - FCO Rome Fiumicino
ORDFCO
Chicago O'Hare Intl
Tue 10/13
11:25 am-6:30 pm
1 stop24h 05m
Rome Fiumicino
Wed 10/28
6:40 am-11:00 am
1 stop34h 20m
$700
ChicagoRome
ORD Chicago O'Hare Intl - FCO Rome Fiumicino
ORDFCO
Chicago O'Hare Intl
Wed 10/7
8:10 pm-11:35 pm
1 stop20h 25m
Rome Fiumicino
Wed 10/21
10:50 am-9:40 am
1 stop29h 50m
$700
ChicagoMadrid
ORD Chicago O'Hare Intl - MAD Madrid Barajas
ORDMAD
Chicago O'Hare Intl
Mon 10/5
4:00 pm-8:05 am
1 stop33h 05m
Madrid Barajas
Fri 10/9
12:45 pm-10:17 am
1 stop28h 32m
$702
ChicagoParis
ORD Chicago O'Hare Intl - CDG Paris Charles de Gaulle
ORDCDG
Chicago O'Hare Intl
Thu 10/29
7:30 pm-12:10 pm
1 stop10h 40m
Paris Charles de Gaulle
Fri 11/6
1:00 pm-5:20 pm
1 stop11h 20m
$703
ChicagoMadrid
ORD Chicago O'Hare Intl - MAD Madrid Barajas
ORDMAD
Chicago O'Hare Intl
Tue 10/20
6:05 pm-2:15 pm
1 stop13h 10m
Madrid Barajas
Fri 10/30
12:40 pm-4:00 pm
Nonstop9h 20m
$704
ChicagoMadrid
ORD Chicago O'Hare Intl - MAD Madrid Barajas
ORDMAD
Chicago O'Hare Intl
Mon 11/9
1:55 pm-8:00 am
1 stop11h 05m
Madrid Barajas
Tue 12/8
6:05 am-1:10 pm
1 stop14h 05m
$710
ChicagoMadrid
ORD Chicago O'Hare Intl - MAD Madrid Barajas
ORDMAD
Chicago O'Hare Intl
Sun 10/18
5:59 am-6:50 am
2 stops17h 51m
Madrid Barajas
Fri 11/6
1:20 pm-8:05 pm
1 stop13h 45m
$715
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from O'Hare Intl to Europe
Have a flexible travel schedule? Discover the best time to fly to Europe from O'Hare Intl with our price prediction graph.
ORD-DUB
ORD-CDG
ORD-LHR
ORD-ATH
ORD-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 Chicago O'Hare Intl Airport to Europe
ORD-EU0
ORD-DUB
ORD-CDG
ORD-LHR
ORD-ATH
What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Europe?
Currently, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Europe (average of $598). Flying from Chicago O'Hare Intl Airport to Europe in June is currently the most expensive (average of $1,118). 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 ORD to EU?
Find hourly flight availability from O'Hare Intl 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 August 12, 2026.
A simple way to save on the total cost of your ticket is to fly from Chicago O'Hare Intl Airport to Europe in the evening. If you’re flexible enough to do this you can expect to save up to 55% on your trip compared to booking a flight in the morning.
Weekly flight availability from Chicago O'Hare Intl Airport to Europe
Explore weekly flight availability from O'Hare Intl 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 August 12, 2026.
The most flights from ORD to EU0 are scheduled on a Monday (3 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (2 on average).
How far ahead should I book a flight from Chicago O'Hare Intl Airport to Europe?
To ensure you get the cheapest price possible for a flight from Chicago O'Hare Intl Airport to Europe, you should look to book at least 57 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.
What is the cheapest day to fly from Chicago O'Hare Intl Airport to Europe?
Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Europe. Price data was last updated on August 8, 2026.
Travelers seeking maximum savings on their Chicago O'Hare Intl Airport 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.
Reviews of airlines servicing Europe
Get insights into the airlines that provide service to Europe. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Europe. Reviews last updated August 12, 2026.
Get a feel of what it's like to fly with LOT,Turkish Airlines, andScandinavian Airlines from Chicago O'Hare Intl Airport to Europe by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Overall
7.5
Boarding
7.5
Crew
8.2
Comfort
7.5
Entertainment
6.9
Reviews
1 / 20
10.0
ExcellentRami,Sep 2025
LAX - WAW
Food
7.2
Overall
7.5
Boarding
7.5
Crew
8.2
Comfort
7.5
Entertainment
6.9
Reviews
1 / 20
10.0
ExcellentRami,Sep 2025
LAX - WAW
Food
7.2
Overall
7.5
Boarding
7.5
Crew
8.2
Comfort
7.5
Entertainment
6.9
Reviews
1 / 20
10.0
ExcellentRami,Sep 2025
LAX - WAW
Food
7.2
Overall
7.5
Boarding
7.5
Crew
8.2
Comfort
7.5
Entertainment
6.9
Reviews
1 / 20
10.0
ExcellentRami,Sep 2025
LAX - WAW
Food
7.2
Overall
7.5
Boarding
7.5
Crew
8.2
Comfort
7.5
Entertainment
6.9
Reviews
1 / 20
10.0
ExcellentRami,Sep 2025
LAX - WAW
Food
7.2
Overall
7.5
Boarding
7.5
Crew
8.2
Comfort
7.5
Entertainment
6.9
Reviews
1 / 20
10.0
ExcellentRami,Sep 2025
LAX - WAW
Related info for your journey
Find useful and relevant information for your journey from O'Hare Intl to Europe. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for O'Hare Intl to Europe
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Complete your trip
Complete your trip to Europe by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from O'Hare Intl to Europe by cabin class
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O'Hare Intl and Europe flights
Browse other O'Hare Intl and Europe flight options. Last updated on August 12, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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Top 10 airlines flying from O'Hare Intl to Europe
Discover the top 10 airlines that operate flights from O'Hare Intl 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 2,558,603 searches. Data last updated August 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$215 | Average$481 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$355 | Average$591 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$362 | Average$692 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$369 | Average$669 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$440 | Average$788 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$458 | Average$803 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$462 | Average$1,025 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$464 | Average$842 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$470 | Average$765 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$473 | Average$840 | FlexibilityNo cancel fee | On-time77% |