$266+ Cheap flights from Illinois 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 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — CPH
Sep 26 — Oct 31
Round-trip
1 adult, Economy
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Find cheap flights from Illinois to Europe with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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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 August 27, 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 August 27, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/117:00 pm -
1 stop18h 20m
Wed 11/187:40 am -
1 stop14h 50m
Deal found 8/24![TAP AIR PORTUGAL logo]()
$579
This oojo deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/18:10 pm -
1 stop14h 00m
Tue 12/89:10 pm -
1 stop25h 20m
Deal found 8/23![TAP AIR PORTUGAL logo]()
$580
This FlightHub deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub 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 8/23![TAP AIR PORTUGAL logo]()
$583
This Justfly.com deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/88:10 pm -
1 stop10h 55m
Tue 11/249:10 pm -
1 stop25h 20m
Deal found 8/23![TAP AIR PORTUGAL logo]()
$587
This FlightHub deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/88:10 pm -
1 stop10h 55m
Sun 11/157:40 am -
1 stop14h 50m
Deal found 8/24![TAP AIR PORTUGAL logo]()
$591
This Justfly.com deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:00 pm -
1 stop14h 20m
Sun 11/87:40 am -
1 stop14h 50m
Deal found 8/23![TAP AIR PORTUGAL logo]()
$593
This Flightnetwork deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:25 pm -
1 stop11h 50m
Thu 10/2911:30 am -
1 stop11h 50m
Deal found 8/23![Icelandair logo]()
$593
This Gotogate deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:25 pm -
1 stop11h 50m
Fri 10/3011:30 am -
1 stop11h 50m
Deal found 8/22![Icelandair logo]()
$594
This FlightHub deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/206:00 pm -
1 stop18h 10m
Wed 11/257:40 am -
1 stop14h 50m
Deal found 8/23![TAP AIR PORTUGAL logo]()
$603
This SmartFares deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:30 pm -
1 stop10h 30m
Mon 11/161:00 pm -
1 stop11h 20m
Deal found 8/23![Icelandair logo]()
$605
This FlightHub deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/309:10 pm -
1 stop10h 55m
Tue 11/179:10 pm -
1 stop25h 20m
Deal found 8/23![TAP AIR PORTUGAL logo]()
$607
This Gotogate deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/86:30 pm -
1 stop10h 30m
Tue 11/171:00 pm -
1 stop11h 20m
Deal found 8/23![Icelandair logo]()
$612
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 August 27, 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 August 27, 2026.
This Scandinavian Airlines deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:15 pm -
1 stop17h 05m
Wed 11/1112:35 pm -
2 stops34h 10m
Deal found 8/22![Scandinavian Airlines logo]()
$694
This Turkish Airlines deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1211:25 am -
1 stop29h 10m
Wed 10/2811:15 am -
1 stop38h 05m
Deal found 8/22![Turkish Airlines logo]()
$700
This KLM deal was found by Cheapflights users on 8/26. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/191:50 pm -
1 stop13h 05m
Wed 10/286:05 am -
1 stop15h 20m
Deal found 8/26![KLM logo]()
$709
This United Airlines deal was found by Cheapflights users on 8/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/161:55 pm -
1 stop11h 05m
Fri 11/206:05 am -
1 stop14h 05m
Deal found 8/26![United Airlines logo]()
$711
This United deal was found by Cheapflights users on 8/26. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:20 pm -
2 stops31h 50m
Fri 11/139:10 am -
1 stop16h 55m
Deal found 8/26![Multiple Airlines logo]()
$719
This Delta deal was found by Cheapflights users on 8/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/315:30 pm -
1 stop33h 25m
Wed 11/118:50 am -
1 stop11h 35m
Deal found 8/26![Delta logo]()
$724
This Finnair deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2110:20 pm -
Nonstop8h 10m
Sun 11/812:00 pm -
Nonstop9h 55m
Deal found 8/22![Finnair logo]()
$757
This TAP AIR PORTUGAL deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:00 pm -
1 stop38h 20m
Thu 9/248:10 pm -
1 stop26h 50m
Deal found 8/24![TAP AIR PORTUGAL logo]()
$783
This British Airways deal was found by Cheapflights users on 8/26. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/295:10 pm -
1 stop12h 10m
Fri 1/88:05 pm -
1 stop24h 40m
Deal found 8/26![British Airways logo]()
$813
This ITA Airways deal was found by Cheapflights users on 8/25. 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 ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/113:00 pm -
1 stop12h 45m
Fri 10/165:55 am -
1 stop14h 15m
Deal found 8/25![ITA Airways logo]()
$825
This JetBlue deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/79:39 am -
1 stop14h 51m
Wed 10/148:40 am -
1 stop16h 34m
Deal found 8/23![JetBlue logo]()
$898
This Virgin Atlantic deal was found by Cheapflights users on 8/26. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/214:50 pm -
1 stop18h 30m
Tue 10/275:50 pm -
1 stop26h 35m
Deal found 8/26![Virgin Atlantic logo]()
$903
This SWISS deal was found by Cheapflights users on 8/26. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/284:40 pm -
2 stops15h 10m
Tue 11/107:05 pm -
1 stop23h 35m
Deal found 8/26![SWISS logo]()
$1,156
This Scandinavian Airlines deal was found by Cheapflights users on 8/25. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:15 pm -
1 stop17h 05m
Wed 10/2812:35 pm -
2 stops34h 10m
Deal found 8/25![Scandinavian Airlines logo]()
$694
This Turkish Airlines deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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 8/23![Turkish Airlines logo]()
$700
This United Airlines deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:30 pm -
Nonstop7h 40m
Wed 11/1110:40 am -
Nonstop8h 40m
Deal found 8/22![United Airlines logo]()
$711
This Finnair deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/145:55 pm -
1 stop12h 25m
Tue 10/279:40 pm -
1 stop23h 40m
Deal found 8/22![Multiple Airlines logo]()
$747
This Scandinavian Airlines deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/257:15 pm -
1 stop17h 05m
Wed 12/912:35 pm -
2 stops34h 10m
Deal found 8/22![Scandinavian Airlines logo]()
$694
This United Airlines deal was found by Cheapflights users on 8/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1112:59 pm -
1 stop12h 31m
Wed 11/1810:40 am -
Nonstop8h 40m
Deal found 8/26![United Airlines logo]()
$716
This Turkish Airlines deal was found by Cheapflights users on 8/25. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/58:10 pm -
1 stop34h 55m
Wed 10/143:35 pm -
1 stop25h 05m
Deal found 8/25![Turkish Airlines logo]()
$725
This Finnair deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/297:15 pm -
Nonstop8h 10m
Sat 11/712:00 pm -
Nonstop9h 55m
Deal found 8/23![Finnair logo]()
$807
This TAP AIR PORTUGAL deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/228:10 pm -
1 stop31h 40m
Tue 11/249:20 pm -
2 stops24h 10m
Deal found 8/22![TAP AIR PORTUGAL logo]()
$829
This British Airways deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/105:10 pm -
1 stop22h 40m
Fri 1/158:25 am -
2 stops20h 35m
Deal found 8/25![British Airways logo]()
$831
This ITA Airways deal was found by Cheapflights users on 8/25. 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 ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/203:00 pm -
Nonstop9h 25m
Tue 9/299:20 am -
Nonstop10h 50m
Deal found 8/25![ITA Airways logo]()
$847
This Scandinavian Airlines deal was found by Cheapflights users on 8/25. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/27:15 pm -
1 stop17h 05m
Thu 11/1212:30 pm -
1 stop34h 15m
Deal found 8/25![Scandinavian Airlines logo]()
$704
This Delta deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/76:00 pm -
1 stop13h 05m
Sun 11/152:00 pm -
Nonstop9h 15m
Deal found 8/24![Delta logo]()
$854
This United Airlines deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/11:30 pm -
1 stop14h 50m
Tue 11/1010:40 am -
Nonstop8h 40m
Deal found 8/25![United Airlines logo]()
$716
This Finnair deal was found by Cheapflights users on 8/25. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/309:25 pm -
1 stop13h 40m
Sun 11/812:00 pm -
Nonstop9h 55m
Deal found 8/25![Multiple Airlines logo]()
$804
This Turkish Airlines deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/128:10 pm -
1 stop20h 25m
Mon 10/2611:15 am -
1 stop29h 45m
Deal found 8/22![Turkish Airlines logo]()
$740
This Virgin Atlantic deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/141:55 pm -
2 stops20h 05m
Mon 10/195:00 pm -
1 stop28h 10m
Deal found 8/24![Virgin Atlantic logo]()
$903
Last-minute flights from Illinois to EuropeDiscover last-minute flight deals from Illinois to Europe. Data last updated August 27, 2026 and is based on user searches.
Discover last-minute flight deals from Illinois to Europe. Data last updated August 27, 2026 and is based on user searches.
This eDestinos deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/136:00 pm -
1 stop20h 25m
Tue 9/228:10 pm -
1 stop26h 50m
Deal found 8/23![TAP AIR PORTUGAL logo]()
$668
This Viajar deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Viajar is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/136:00 pm -
1 stop20h 25m
Wed 9/2310:25 pm -
1 stop21h 15m
Deal found 8/24![TAP AIR PORTUGAL logo]()
$674
This FlightHub deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/206:00 pm -
1 stop18h 10m
Wed 11/257:40 am -
1 stop14h 50m
Deal found 8/23![TAP AIR PORTUGAL logo]()
$603
This Cheapflightsfares deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/206:00 pm -
1 stop20h 25m
Wed 9/308:10 pm -
1 stop23h 30m
Deal found 8/23![TAP AIR PORTUGAL logo]()
$681
This deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/267:25 pm -
1 stop13h 10m
Wed 10/73:40 pm -
1 stop11h 45m
Deal found 8/23![Icelandair logo]()
$659
This deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/267:25 pm -
1 stop13h 10m
Fri 10/93:40 pm -
1 stop11h 45m
Deal found 8/23![Icelandair logo]()
$670
This deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/277:25 pm -
1 stop10h 30m
Sun 10/41:05 pm -
1 stop11h 10m
Deal found 8/23![Icelandair logo]()
$673
This FlightHub deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/276:00 pm -
1 stop11h 40m
Tue 10/138:10 pm -
1 stop26h 50m
Deal found 8/24![TAP AIR PORTUGAL logo]()
$682
This deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/287:25 pm -
1 stop10h 30m
Sun 10/41:05 pm -
1 stop11h 10m
Deal found 8/23![Icelandair logo]()
$679
This deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:25 pm -
1 stop13h 15m
Fri 10/93:40 pm -
1 stop11h 45m
Deal found 8/23![Icelandair logo]()
$668
This deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/307:25 pm -
1 stop13h 15m
Fri 10/93:40 pm -
1 stop11h 45m
Deal found 8/23![Icelandair logo]()
$672
This Cheapflightsfares deal was found by Cheapflights users on 8/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/307:25 pm -
1 stop11h 50m
Tue 10/132:15 pm -
1 stop10h 00m
Deal found 8/26![Icelandair logo]()
$677
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 August 27, 2026.
Search for one-way flight options from Illinois to Europe. Find affordable one-way fares based on user searches. Data last updated August 27, 2026.
This Mytrip deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/237:25 pm -
1 stop13h 50m
Deal found 8/24![Icelandair logo]()
$266
This oojo deal was found by Cheapflights users on 8/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:25 pm -
1 stop13h 50m
Deal found 8/25![Icelandair logo]()
$267
This Kiwi.com deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/209:00 am -
2 stops26h 00m
Deal found 8/25![Multiple Airlines logo]()
$271
This FlightHub deal was found by Cheapflights users on 8/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1110:25 pm -
1 stop10h 50m
Deal found 8/25![Icelandair logo]()
$273
This Mytrip deal was found by Cheapflights users on 8/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/216:30 pm -
1 stop10h 40m
Deal found 8/25![Icelandair logo]()
$274
This Mytrip deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:30 pm -
1 stop10h 30m
Deal found 8/24![Icelandair logo]()
$275
This iWofly deal was found by Cheapflights users on 8/25. 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 iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/257:30 pm -
1 stop13h 45m
Deal found 8/25![Icelandair logo]()
$276
This Mytrip deal was found by Cheapflights users on 8/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/156:30 pm -
1 stop12h 30m
Deal found 8/26![Icelandair logo]()
$276
This Mytrip deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/76:30 pm -
1 stop10h 30m
Deal found 8/23![Icelandair logo]()
$277
This Mytrip deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/317:30 pm -
1 stop12h 30m
Deal found 8/23![Icelandair logo]()
$278
This Kiwi.com deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/33:50 pm -
2 stops46h 25m
Deal found 8/23![Multiple Airlines logo]()
$278
This Mytrip deal was found by Cheapflights users on 8/27. 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.
Thu 11/56:30 pm -
1 stop10h 40m
Deal found 8/27![Icelandair logo]()
$279
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 August 27, 2026.
Round-trip from | $579 (Cheapflightsfares) |
|---|---|
One-way from | $266 (Mytrip) |
Popular in | June |
Cheapest in | February |
Average price | $1,109 |
Good round-trip deal | $598 or less |
Good one-way deal | $272 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 August 27, 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
Sun 11/1
7:15 pm-6:20 pm
1 stop17h 05m
Dublin
Wed 11/11
12:35 pm-4:45 pm
2 stops34h 10m
$694
ChicagoDublin
ORD Chicago O'Hare Intl - DUB Dublin
ORDDUB
Chicago O'Hare Intl
Mon 10/19
7:15 pm-6:20 pm
1 stop17h 05m
Dublin
Wed 10/28
12:35 pm-5:45 pm
2 stops34h 10m
$694
ChicagoDublin
ORD Chicago O'Hare Intl - DUB Dublin
ORDDUB
Chicago O'Hare Intl
Wed 11/25
7:15 pm-6:20 pm
1 stop17h 05m
Dublin
Wed 12/9
12:35 pm-4:45 pm
2 stops34h 10m
$694
ChicagoRome
ORD Chicago O'Hare Intl - FCO Rome Fiumicino
ORDFCO
Chicago O'Hare Intl
Mon 10/12
11:25 am-11:35 pm
1 stop29h 10m
Rome Fiumicino
Wed 10/28
11:15 am-7:20 pm
1 stop38h 05m
$700
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
ChicagoDublin
ORD Chicago O'Hare Intl - DUB Dublin
ORDDUB
Chicago O'Hare Intl
Mon 11/2
7:15 pm-6:20 pm
1 stop17h 05m
Dublin
Thu 11/12
12:30 pm-4:45 pm
1 stop34h 15m
$704
ChicagoMadrid
ORD Chicago O'Hare Intl - MAD Madrid Barajas
ORDMAD
Chicago O'Hare Intl
Mon 10/19
1:50 pm-9:55 am
1 stop13h 05m
Madrid Barajas
Wed 10/28
6:05 am-3:25 pm
1 stop15h 20m
$709
ChicagoMadrid
ORD Chicago O'Hare Intl - MAD Madrid Barajas
ORDMAD
Chicago O'Hare Intl
Mon 11/16
1:55 pm-8:00 am
1 stop11h 05m
Madrid Barajas
Fri 11/20
6:05 am-1:10 pm
1 stop14h 05m
$711
Quickest round-trip
ChicagoDublin
ORD Chicago O'Hare Intl - DUB Dublin
ORDDUB
Chicago O'Hare Intl
Sun 11/1
6:30 pm-8:10 am
Nonstop7h 40m
Dublin
Wed 11/11
10:40 am-1:20 pm
Nonstop8h 40m
$711
ChicagoDublin
ORD Chicago O'Hare Intl - DUB Dublin
ORDDUB
Chicago O'Hare Intl
Wed 11/11
12:59 pm-7:30 am
1 stop12h 31m
Dublin
Wed 11/18
10:40 am-1:20 pm
Nonstop8h 40m
$716
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-CDG
ORD-DUB
ORD-FCO
ORD-MAD
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-CDG
ORD-DUB
ORD-FCO
ORD-MAD
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 $595). Flying from Illinois to Europe in June is currently the most expensive (average of $1,117). 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 August 27, 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 August 27, 2026.
The most flights from USIL to EU0 are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 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 August 22, 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 August 27, 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 August 27, 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$698 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$369 | Average$675 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$440 | Average$788 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$458 | Average$819 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$462 | Average$1,024 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$470 | Average$661 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$471 | Average$846 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$474 | Average$858 | FlexibilityNo cancel fee | On-time77% |