$251+ 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 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — CPH
Jul 31 — Aug 71
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 July 1, 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 July 1, 2026.
This oojo deal was found by Cheapflights users on 6/27. 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 8/168:32 pm
ORD
- DUB
1 stop26h 38m
Aer Lingus
Tue 8/251:20 pm
DUB
- ORD
1 stop13h 00m
Aer Lingus
Deal found 6/27![Aer Lingus logo]()
$402
This KAYAK deal was found by Cheapflights users on 6/26. 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 9/19:50 am
ORD
- DUB
1 stop13h 20m
Aer Lingus
Mon 9/71:20 pm
DUB
- ORD
1 stop25h 40m
Aer Lingus
Deal found 6/26![Aer Lingus logo]()
$410
This KAYAK deal was found by Cheapflights users on 6/27. 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
ORD
- DUB
1 stop11h 25m
Aer Lingus
Sun 9/61:20 pm
DUB
- ORD
1 stop25h 40m
Aer Lingus
Deal found 6/27![Aer Lingus logo]()
$411
This Ovago deal was found by Cheapflights users on 6/28. 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.
Wed 8/269:50 am
ORD
- DUB
1 stop13h 20m
Aer Lingus
Sun 8/301:20 pm
DUB
- ORD
1 stop25h 40m
Aer Lingus
Deal found 6/28![Aer Lingus logo]()
$412
This Flightnetwork deal was found by Cheapflights users on 6/30. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/143:40 pm
ORD
- DUB
1 stop10h 05m
Multiple Airlines
Fri 8/219:20 am
DUB
- ORD
1 stop11h 35m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$430
This oojo deal was found by Cheapflights users on 6/30. 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 9/118:30 pm
ORD
- DUB
1 stop26h 40m
Aer Lingus
Sat 9/191:20 pm
DUB
- ORD
1 stop12h 10m
Aer Lingus
Deal found 6/30![Aer Lingus logo]()
$432
This Mytrip deal was found by Cheapflights users on 6/29. 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.
Fri 8/73:40 pm
ORD
- DUB
1 stop10h 05m
Multiple Airlines
Tue 8/119:50 am
DUB
- ORD
1 stop10h 54m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$434
This SmartFares deal was found by Cheapflights users on 6/30. 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.
Mon 8/2411:05 am
ORD
- DUB
1 stop14h 40m
Air Canada
Mon 8/319:50 am
DUB
- ORD
1 stop28h 01m
Air Canada
Deal found 6/30![Air Canada logo]()
$435
This Mytrip deal was found by Cheapflights users on 6/29. 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 9/23:40 pm
ORD
- DUB
1 stop34h 05m
Multiple Airlines
Thu 9/179:20 am
DUB
- ORD
1 stop11h 32m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$437
This KAYAK deal was found by Cheapflights users on 6/28. 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 11/61:15 pm
ORD
- DUB
1 stop9h 55m
Aer Lingus
Sat 11/141:00 pm
DUB
- ORD
1 stop12h 20m
Aer Lingus
Deal found 6/28![Aer Lingus logo]()
$439
This KAYAK deal was found by Cheapflights users on 6/28. 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 8/139:50 am
ORD
- DUB
1 stop13h 20m
Aer Lingus
Tue 8/251:20 pm
DUB
- ORD
1 stop25h 40m
Aer Lingus
Deal found 6/28![Aer Lingus logo]()
$440
This Mytrip deal was found by Cheapflights users on 6/27. 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 8/236:00 pm
ORD
- MAD
1 stop16h 20m
TAP AIR PORTUGAL
Tue 11/176:00 pm
MAD
- ORD
1 stop28h 30m
TAP AIR PORTUGAL
Deal found 6/27![TAP AIR PORTUGAL logo]()
$554
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 July 1, 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 July 1, 2026.
This United Airlines deal was found by Cheapflights users on 6/30. 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 8/49:40 pm
ORD
- DUB
1 stop31h 00m
United Airlines
Tue 8/189:50 am
DUB
- ORD
1 stop30h 26m
United Airlines
Deal found 6/30![United Airlines logo]()
$450
This Scandinavian Airlines deal was found by Cheapflights users on 6/27. 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.
Wed 11/187:15 pm
ORD
- DUB
2 stops33h 30m
Scandinavian Airlines
Wed 11/2511:30 am
DUB
- ORD
2 stops35h 15m
Scandinavian Airlines
Deal found 6/27![Scandinavian Airlines logo]()
$607
This TAP AIR PORTUGAL deal was found by Cheapflights users on 6/28. 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 10/166:00 pm
ORD
- MAD
1 stop11h 40m
TAP AIR PORTUGAL
Tue 11/176:00 pm
MAD
- ORD
1 stop28h 30m
TAP AIR PORTUGAL
Deal found 6/28![TAP AIR PORTUGAL logo]()
$671
This Delta deal was found by Cheapflights users on 6/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1010:30 am
ORD
- MAD
1 stop12h 50m
Delta
Sun 10/186:00 am
MAD
- ORD
1 stop15h 15m
Delta
Deal found 6/25![Delta logo]()
$703
This Finnair deal was found by Cheapflights users on 6/27. 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.
Sun 11/16:00 pm
ORD
- MAD
Nonstop8h 35m
Finnair
Tue 11/1012:00 pm
MAD
- ORD
Nonstop9h 55m
Finnair
Deal found 6/27![Finnair logo]()
$721
This Virgin Atlantic deal was found by Cheapflights users on 6/25. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/169:54 am
ORD
- MAD
1 stop19h 21m
Virgin Atlantic
Tue 8/259:50 am
MAD
- ORD
1 stop15h 59m
Virgin Atlantic
Deal found 6/25![Virgin Atlantic logo]()
$730
This ITA Airways deal was found by Cheapflights users on 6/28. 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.
Wed 7/293:00 pm
ORD
- FCO
Nonstop9h 25m
ITA Airways
Sun 8/29:20 am
FCO
- ORD
Nonstop10h 50m
ITA Airways
Deal found 6/28![ITA Airways logo]()
$812
This SWISS deal was found by Cheapflights users on 6/30. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/87:05 pm
ORD
- WAW
1 stop16h 50m
SWISS
Sat 9/122:50 pm
WAW
- ORD
1 stop32h 05m
SWISS
Deal found 6/30![SWISS logo]()
$823
This Austrian Airlines deal was found by Cheapflights users on 6/27. 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.
Thu 10/112:55 pm
ORD
- BCN
2 stops23h 55m
Austrian Airlines
Mon 10/128:40 pm
BCN
- ORD
2 stops27h 40m
Austrian Airlines
Deal found 6/27![Austrian Airlines logo]()
$848
This Condor deal was found by Cheapflights users on 6/27. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2010:56 am
ORD
- FCO
2 stops27h 54m
Multiple Airlines
Wed 8/128:10 am
FCO
- ORD
2 stops20h 48m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$883
This Qatar Airways deal was found by Cheapflights users on 6/29. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/37:20 pm
ORD
- IST
1 stop39h 15m
Qatar Airways
Fri 9/118:05 pm
IST
- ORD
2 stops32h 24m
Qatar Airways
Deal found 6/29![Qatar Airways logo]()
$971
This JetBlue deal was found by Cheapflights users on 6/30. 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 7/2210:56 am
ORD
- LGW
1 stop16h 39m
JetBlue
Tue 7/2812:20 pm
LGW
- ORD
1 stop12h 55m
JetBlue
Deal found 6/30![JetBlue logo]()
$972
This British Airways deal was found by Cheapflights users on 6/29. 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 7/297:05 pm
ORD
- IST
1 stop21h 20m
British Airways
Wed 8/198:15 am
IST
- ORD
2 stops21h 01m
British Airways
Deal found 6/29![British Airways logo]()
$1,120
This Turkish Airlines deal was found by Cheapflights users on 6/29. 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.
Fri 8/2111:25 am
ORD
- IST
Nonstop10h 20m
Turkish Airlines
Tue 8/256:30 am
IST
- ORD
Nonstop11h 10m
Turkish Airlines
Deal found 6/29![Turkish Airlines logo]()
$1,165
This KLM deal was found by Cheapflights users on 6/30. 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 7/144:20 pm
ORD
- IST
1 stop25h 00m
KLM
Thu 7/165:20 pm
IST
- ORD
1 stop28h 55m
KLM
Deal found 6/30![KLM logo]()
$1,192
This United Airlines deal was found by Cheapflights users on 6/30. 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 7/298:20 pm
ORD
- DUB
Nonstop7h 25m
United Airlines
Sat 8/88:50 am
DUB
- ORD
1 stop20h 41m
United Airlines
Deal found 6/30![United Airlines logo]()
$621
This Scandinavian Airlines deal was found by Cheapflights users on 6/30. 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
ORD
- DUB
1 stop17h 05m
Scandinavian Airlines
Mon 10/2612:35 pm
DUB
- ORD
2 stops34h 10m
Scandinavian Airlines
Deal found 6/30![Scandinavian Airlines logo]()
$628
This Etihad Airways deal was found by Cheapflights users on 6/28. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/238:25 pm
ORD
- IST
1 stop32h 10m
Etihad Airways
Sat 8/221:45 pm
IST
- ORD
1 stop26h 50m
Etihad Airways
Deal found 6/28![Etihad Airways logo]()
$1,295
This TAP AIR PORTUGAL deal was found by Cheapflights users on 6/26. 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
ORD
- MAD
1 stop14h 20m
TAP AIR PORTUGAL
Sat 11/79:10 pm
MAD
- ORD
1 stop25h 20m
TAP AIR PORTUGAL
Deal found 6/26![TAP AIR PORTUGAL logo]()
$691
This United Airlines deal was found by Cheapflights users on 6/30. 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.
Thu 8/206:15 pm
ORD
- DUB
1 stop31h 05m
United Airlines
Sun 8/309:20 am
DUB
- ORD
2 stops28h 24m
United Airlines
Deal found 6/30![United Airlines logo]()
$635
This Scandinavian Airlines deal was found by Cheapflights users on 6/26. 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.
Fri 10/27:15 pm
ORD
- BCN
2 stops31h 30m
Scandinavian Airlines
Tue 10/136:45 pm
BCN
- ORD
2 stops28h 25m
Scandinavian Airlines
Deal found 6/26![Scandinavian Airlines logo]()
$646
This Delta deal was found by Cheapflights users on 6/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/159:30 am
ORD
- MAD
1 stop17h 25m
Delta
Sun 12/276:00 am
MAD
- ORD
1 stop15h 25m
Delta
Deal found 6/25![Delta logo]()
$763
This Finnair deal was found by Cheapflights users on 6/29. 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.
Sun 8/237:25 pm
ORD
- BCN
Nonstop8h 30m
Finnair
Tue 9/810:05 am
BCN
- ORD
1 stop14h 45m
Finnair
Deal found 6/29![Finnair logo]()
$789
This Scandinavian Airlines deal was found by Cheapflights users on 6/29. 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.
Wed 8/267:15 pm
ORD
- DUB
1 stop17h 05m
Scandinavian Airlines
Thu 9/37:50 pm
DUB
- ORD
2 stops50h 20m
Scandinavian Airlines
Deal found 6/29![Scandinavian Airlines logo]()
$665
This United Airlines deal was found by Cheapflights users on 6/30. 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.
Sat 8/89:30 pm
ORD
- DUB
1 stop31h 40m
United Airlines
Tue 8/189:20 am
DUB
- ORD
2 stops28h 24m
United Airlines
Deal found 6/30![United Airlines logo]()
$666
This ITA Airways deal was found by Cheapflights users on 6/29. 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.
Sat 8/13:00 pm
ORD
- FCO
Nonstop9h 25m
ITA Airways
Sat 8/159:20 am
FCO
- ORD
Nonstop10h 50m
ITA Airways
Deal found 6/29![ITA Airways logo]()
$855
This Finnair deal was found by Cheapflights users on 6/26. 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 8/74:30 pm
ORD
- WAW
2 stops18h 30m
Finnair
Mon 8/179:15 pm
WAW
- ORD
2 stops27h 00m
Finnair
Deal found 6/26![Finnair logo]()
$811
This United Airlines deal was found by Cheapflights users on 6/29. 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 9/88:20 pm
ORD
- DUB
Nonstop7h 25m
United Airlines
Fri 9/189:20 am
DUB
- ORD
1 stop11h 35m
United Airlines
Deal found 6/29![United Airlines logo]()
$692
This Delta deal was found by Cheapflights users on 6/30. 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 7/810:28 am
ORD
- FCO
2 stops16h 07m
Delta
Wed 7/156:30 am
FCO
- ORD
1 stop15h 00m
Delta
Deal found 6/30![Delta logo]()
$844
This Scandinavian Airlines deal was found by Cheapflights users on 6/30. 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 11/227:15 pm
ORD
- MAD
1 stop13h 55m
Scandinavian Airlines
Tue 12/15:00 pm
MAD
- ORD
2 stops55h 34m
Scandinavian Airlines
Deal found 6/30![Scandinavian Airlines logo]()
$714
Last-minute flights from O'Hare Intl to EuropeDiscover last-minute flight deals from O'Hare Intl to Europe. Data last updated July 1, 2026 and is based on user searches.
Discover last-minute flight deals from O'Hare Intl to Europe. Data last updated July 1, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 6/30. 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 7/138:45 am
ORD
- DUB
1 stop17h 00m
Multiple Airlines
Mon 7/209:00 am
DUB
- ORD
1 stop12h 55m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$458
This KAYAK deal was found by Cheapflights users on 6/29. 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 7/1311:05 am
ORD
- DUB
1 stop14h 40m
Lufthansa
Fri 8/79:20 am
DUB
- ORD
1 stop11h 35m
Lufthansa
Deal found 6/29![Lufthansa logo]()
$459
This Mytrip deal was found by Cheapflights users on 6/30. 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 7/149:50 am
ORD
- DUB
1 stop16h 25m
Multiple Airlines
Tue 7/219:50 am
DUB
- ORD
1 stop16h 15m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$439
This Mytrip deal was found by Cheapflights users on 6/30. 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 7/143:45 pm
ORD
- DUB
1 stop10h 30m
Multiple Airlines
Fri 7/249:20 am
DUB
- ORD
1 stop11h 35m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$442
This United Airlines deal was found by Cheapflights users on 6/30. 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 7/149:40 pm
ORD
- DUB
1 stop27h 40m
United Airlines
Tue 7/219:50 am
DUB
- ORD
1 stop30h 26m
United Airlines
Deal found 6/30![United Airlines logo]()
$450
This Gurufare deal was found by Cheapflights users on 6/30. 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.
Tue 7/148:20 pm
ORD
- DUB
Nonstop7h 25m
Brussels Airlines
Tue 7/219:50 am
DUB
- ORD
1 stop16h 15m
Brussels Airlines
Deal found 6/30![Brussels Airlines logo]()
$453
This Mytrip deal was found by Cheapflights users on 6/29. 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 7/147:25 pm
ORD
- BCN
2 stops22h 45m
Multiple Airlines
Wed 9/93:00 pm
BCN
- ORD
1 stop28h 40m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$637
This Mytrip deal was found by Cheapflights users on 6/28. 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 7/147:25 pm
ORD
- BCN
2 stops22h 45m
Multiple Airlines
Wed 8/2611:10 pm
BCN
- ORD
2 stops24h 47m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$643
This United Airlines deal was found by Cheapflights users on 6/29. 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.
Thu 7/169:40 pm
ORD
- DUB
1 stop27h 40m
United Airlines
Tue 7/219:50 am
DUB
- ORD
1 stop30h 26m
United Airlines
Deal found 6/29![United Airlines logo]()
$449
This United Airlines deal was found by Cheapflights users on 6/29. 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.
Thu 7/169:40 pm
ORD
- DUB
1 stop31h 00m
United Airlines
Thu 8/69:20 am
DUB
- ORD
2 stops28h 25m
United Airlines
Deal found 6/29![United Airlines logo]()
$454
This KAYAK deal was found by Cheapflights users on 6/29. 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 7/168:20 pm
ORD
- DUB
Nonstop7h 25m
Lufthansa
Fri 8/79:20 am
DUB
- ORD
1 stop11h 35m
Lufthansa
Deal found 6/29![Lufthansa logo]()
$456
This Air Canada deal was found by Cheapflights users on 6/30. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2710:41 am
ORD
- DUB
2 stops15h 04m
Air Canada
Tue 8/119:50 am
DUB
- ORD
1 stop16h 15m
Air Canada
Deal found 6/30![Air Canada logo]()
$460
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 July 1, 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 July 1, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/29. 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 8/317:25 pm
ORD
- WAW
3 stops31h 45m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$251
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 7/295:13 pm
ORD
- DUB
2 stops48h 12m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$261
This Kiwi.com deal was found by Cheapflights users on 6/30. 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.
Thu 10/156:05 am
ORD
- DUB
2 stops35h 20m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$272
This Kiwi.com deal was found by Cheapflights users on 6/30. 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.
Thu 8/135:13 pm
ORD
- DUB
2 stops42h 22m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 6/30. 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.
Tue 9/811:45 am
ORD
- DUB
2 stops29h 50m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$283
This Kiwi.com deal was found by Cheapflights users on 6/27. 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 7/137:25 pm
ORD
- WAW
3 stops30h 35m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$293
This eDestinos deal was found by Cheapflights users on 6/30. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/25:40 pm
ORD
- MAD
Nonstop8h 10m
Iberia
Deal found 6/30![Iberia logo]()
$295
This Kiwi.com deal was found by Cheapflights users on 6/28. 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.
Tue 8/1110:25 pm
ORD
- WAW
2 stops28h 45m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$297
This Kiwi.com deal was found by Cheapflights users on 6/27. 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.
Thu 7/237:25 pm
ORD
- MAD
2 stops22h 35m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$298
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 8/1610:25 pm
ORD
- WAW
2 stops28h 55m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$298
This FlightHub deal was found by Cheapflights users on 6/30. 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.
Wed 7/297:25 pm
ORD
- CDG
1 stop10h 35m
Icelandair
Deal found 6/30![Icelandair logo]()
$299
This Mytrip deal was found by Cheapflights users on 6/30. 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 8/1010:25 pm
ORD
- DUB
2 stops17h 15m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$299
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 July 1, 2026.
Round-trip from | $402 (oojo) |
|---|---|
One-way from | $251 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $1,119 |
Good round-trip deal | $692 or less |
Good one-way deal | $308 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 July 1, 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
ChicagoDublin
ORD - DUB
ORDDUB
Chicago O'Hare Intl
Tue 8/4
9:40 pm-10:40 am
1 stop31h 00m
Dublin
Tue 8/18
9:50 am-10:16 am
1 stop30h 26m
$450
ChicagoDublin
ORD - DUB
ORDDUB
Chicago O'Hare Intl
Wed 11/18
7:15 pm-10:45 am
2 stops33h 30m
Dublin
Wed 11/25
11:30 am-4:45 pm
2 stops35h 15m
$607
ChicagoDublin
ORD - DUB
ORDDUB
Chicago O'Hare Intl
Wed 7/29
8:20 pm-9:45 am
Nonstop7h 25m
Dublin
Sat 8/8
8:50 am-11:31 pm
1 stop20h 41m
$621
ChicagoDublin
ORD - DUB
ORDDUB
Chicago O'Hare Intl
Thu 10/8
7:15 pm-6:20 pm
1 stop17h 05m
Dublin
Mon 10/26
12:35 pm-5:45 pm
2 stops34h 10m
$628
ChicagoDublin
ORD - DUB
ORDDUB
Chicago O'Hare Intl
Thu 8/20
6:15 pm-7:20 am
1 stop31h 05m
Dublin
Sun 8/30
9:20 am-7:44 am
2 stops28h 24m
$635
ChicagoBarcelona
ORD - BCN
ORDBCN
Chicago O'Hare Intl
Fri 10/2
7:15 pm-9:45 am
2 stops31h 30m
Barcelona-El Prat
Tue 10/13
6:45 pm-4:10 pm
2 stops28h 25m
$646
ChicagoDublin
ORD - DUB
ORDDUB
Chicago O'Hare Intl
Wed 8/26
7:15 pm-6:20 pm
1 stop17h 05m
Dublin
Thu 9/3
7:50 pm-4:10 pm
2 stops50h 20m
$665
ChicagoDublin
ORD - DUB
ORDDUB
Chicago O'Hare Intl
Sat 8/8
9:30 pm-11:10 am
1 stop31h 40m
Dublin
Tue 8/18
9:20 am-7:44 am
2 stops28h 24m
$666
ChicagoMadrid
ORD - MAD
ORDMAD
Chicago O'Hare Intl
Fri 10/16
6:00 pm-12:40 pm
1 stop11h 40m
Madrid Barajas
Tue 11/17
6:00 pm-3:30 pm
1 stop28h 30m
$671
ChicagoMadrid
ORD - MAD
ORDMAD
Chicago O'Hare Intl
Fri 10/23
6:00 pm-3:20 pm
1 stop14h 20m
Madrid Barajas
Sat 11/7
9:10 pm-3:30 pm
1 stop25h 20m
$691
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-LGW
ORD-CDG
ORD-MAD
ORD-WAW
ORD-BCN
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-LGW
ORD-CDG
ORD-MAD
ORD-WAW
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 $574). Flying from Chicago O'Hare Intl Airport to Europe in June is currently the most expensive (average of $1,121). 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 July 1, 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 57% 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 July 1, 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 43 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 June 27, 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 July 1, 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.
Boarding
7.6
Crew
8.2
Food
7.2
Comfort
7.5
Overall
7.5
Entertainment
6.9
Reviews
1 / 20
10.0
ExcellentRami,Sep 2025
LAX - WAW
Boarding
7.6
Crew
8.2
Food
7.2
Comfort
7.5
Overall
7.5
Entertainment
6.9
Reviews
1 / 20
10.0
ExcellentRami,Sep 2025
LAX - WAW
Boarding
7.6
Crew
8.2
Food
7.2
Comfort
7.5
Overall
7.5
Entertainment
6.9
Reviews
1 / 20
10.0
ExcellentRami,Sep 2025
LAX - WAW
Boarding
7.6
Crew
8.2
Food
7.2
Comfort
7.5
Overall
7.5
Entertainment
6.9
Reviews
1 / 20
10.0
ExcellentRami,Sep 2025
LAX - WAW
Boarding
7.6
Crew
8.2
Food
7.2
Comfort
7.5
Overall
7.5
Entertainment
6.9
Reviews
1 / 20
10.0
ExcellentRami,Sep 2025
LAX - WAW
Boarding
7.6
Crew
8.2
Food
7.2
Comfort
7.5
Overall
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
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 O'Hare Intl to Europe by cabin class
Find flights from O'Hare Intl to Europe, based on your preferred cabin class, be it economy, premium economy, business, or first class.
O'Hare Intl and Europe flights
Browse other O'Hare Intl and Europe flight options. Last updated on July 1, 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 July 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$51 | Average$533 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$338 | Average$627 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$353 | Average$829 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$355 | Average$584 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$366 | Average$678 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$424 | Average$807 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$440 | Average$787 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$458 | Average$780 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$462 | Average$1,055 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$470 | Average$752 | FlexibilityNo cancel fee | On-time77% |