$250+ Cheap flights from Illinois to Luxembourg (LUX)
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 2/23. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — LUX
Mar 6 — Mar 131
1 adult, Economy
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Find cheap flights from Illinois to Luxembourg with Cheapflights
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Cheapest flights from Illinois to LuxembourgExplore the most affordable flight options available from Illinois to Luxembourg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 4, 2026.
Explore the most affordable flight options available from Illinois to Luxembourg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 4, 2026.
This FlightHub deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” 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.
Thu 4/3011:08 am
ORD
- LUX
2 stops39h 42m
Scandinavian Airlines
Fri 5/87:55 pm
LUX
- ORD
1 stop27h 15m
Scandinavian Airlines
Deal found 2/3![Scandinavian Airlines logo]()
$493
This Scandinavian Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 9/277:15 pm
ORD
- LUX
1 stop31h 35m
Scandinavian Airlines
Wed 10/147:55 pm
LUX
- ORD
1 stop27h 15m
Scandinavian Airlines
Deal found 2/2![Scandinavian Airlines logo]()
$494
This Scandinavian Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/267:15 pm
ORD
- LUX
1 stop17h 00m
Scandinavian Airlines
Thu 10/1510:30 am
LUX
- ORD
1 stop12h 40m
Scandinavian Airlines
Deal found 2/2![Scandinavian Airlines logo]()
$523
This Trip.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:15 pm
ORD
- LUX
1 stop17h 00m
Scandinavian Airlines
Thu 10/157:55 pm
LUX
- ORD
1 stop27h 15m
Scandinavian Airlines
Deal found 2/2![Scandinavian Airlines logo]()
$524
This Scandinavian Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 9/277:15 pm
ORD
- LUX
1 stop31h 35m
Scandinavian Airlines
Mon 10/197:55 pm
LUX
- ORD
2 stops33h 09m
Scandinavian Airlines
Deal found 2/2![Scandinavian Airlines logo]()
$527
This Justfly.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 2/258:20 pm
ORD
- LUX
1 stop37h 45m
Turkish Airlines
Thu 3/510:50 am
LUX
- ORD
1 stop38h 35m
Turkish Airlines
Deal found 2/2![Turkish Airlines logo]()
$531
This Scandinavian Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 9/277:15 pm
ORD
- LUX
1 stop31h 35m
Scandinavian Airlines
Sun 10/187:55 pm
LUX
- ORD
2 stops52h 39m
Scandinavian Airlines
Deal found 2/2![Scandinavian Airlines logo]()
$533
This Scandinavian Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 9/277:15 pm
ORD
- LUX
1 stop31h 35m
Scandinavian Airlines
Fri 10/1610:30 am
LUX
- ORD
1 stop12h 40m
Scandinavian Airlines
Deal found 2/2![Scandinavian Airlines logo]()
$534
This Justfly.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3011:25 am
ORD
- LUX
1 stop15h 00m
Turkish Airlines
Fri 5/86:35 pm
LUX
- ORD
1 stop22h 05m
Turkish Airlines
Deal found 2/3![Turkish Airlines logo]()
$540
This Scandinavian Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/267:00 am
ORD
- LUX
2 stops29h 15m
Scandinavian Airlines
Wed 10/147:55 pm
LUX
- ORD
1 stop27h 15m
Scandinavian Airlines
Deal found 2/2![Scandinavian Airlines logo]()
$552
This Trip.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:15 pm
ORD
- LUX
1 stop17h 00m
Scandinavian Airlines
Fri 10/1610:30 am
LUX
- ORD
1 stop12h 40m
Scandinavian Airlines
Deal found 2/2![Scandinavian Airlines logo]()
$554
This Delta deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/59:30 am
MDW
- LUX
2 stops17h 25m
Delta
Sat 4/186:00 am
LUX
- MDW
2 stops17h 25m
Delta
Deal found 2/1![Delta logo]()
$1,567
Best flights from Illinois to LuxembourgDiscover carefully curated flight deals from Illinois to Luxembourg that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 4, 2026.
Discover carefully curated flight deals from Illinois to Luxembourg that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 4, 2026.
This FlightHub deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” 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.
Thu 4/3011:08 am
ORD
- LUX
2 stops39h 42m
Scandinavian Airlines
Fri 5/87:55 pm
LUX
- ORD
1 stop27h 15m
Scandinavian Airlines
Deal found 2/3![Scandinavian Airlines logo]()
$493
This Justfly.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/308:10 pm
ORD
- LUX
1 stop30h 15m
Turkish Airlines
Fri 5/86:35 pm
LUX
- ORD
1 stop22h 05m
Turkish Airlines
Deal found 2/2![Turkish Airlines logo]()
$531
This Air Canada deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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.
Thu 4/303:45 pm
ORD
- LUX
2 stops17h 25m
Multiple Airlines
Fri 5/810:15 am
LUX
- ORD
2 stops16h 53m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$793
This Air Canada deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” 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.
Thu 4/303:45 pm
ORD
- LUX
2 stops17h 25m
Air Canada
Fri 5/810:15 am
LUX
- ORD
2 stops16h 53m
Air Canada
Deal found 2/3![Air Canada logo]()
$793
This SmartFares deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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.
Thu 3/198:20 pm
ORD
- LUX
1 stop17h 00m
Scandinavian Airlines
Thu 3/2610:35 am
LUX
- ORD
1 stop13h 10m
Scandinavian Airlines
Deal found 2/1![Scandinavian Airlines logo]()
$597
This Turkish Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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.
Thu 3/58:20 pm
ORD
- LUX
1 stop37h 45m
Turkish Airlines
Mon 3/910:50 am
LUX
- ORD
1 stop30h 15m
Turkish Airlines
Deal found 2/1![Turkish Airlines logo]()
$668
This FlightHub deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” 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.
Sat 3/287:50 pm
ORD
- LUX
1 stop31h 00m
Scandinavian Airlines
Sun 4/57:55 pm
LUX
- ORD
1 stop27h 15m
Scandinavian Airlines
Deal found 2/3![Scandinavian Airlines logo]()
$659
This Delta deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/59:30 am
MDW
- LUX
2 stops17h 25m
Delta
Sat 4/186:00 am
LUX
- MDW
2 stops17h 25m
Delta
Deal found 2/1![Delta logo]()
$1,567
This Scandinavian Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 3/57:05 am
ORD
- LUX
2 stops32h 35m
Scandinavian Airlines
Mon 3/910:05 am
LUX
- ORD
1 stop13h 40m
Scandinavian Airlines
Deal found 2/1![Scandinavian Airlines logo]()
$747
This FlightHub deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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.
Sat 3/287:50 pm
ORD
- LUX
1 stop31h 00m
Scandinavian Airlines
Sat 4/410:30 am
LUX
- ORD
1 stop12h 40m
Scandinavian Airlines
Deal found 2/2![Scandinavian Airlines logo]()
$784
This Delta deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/11:28 pm
MDW
- LUX
2 stops13h 57m
Delta
Fri 3/66:00 am
LUX
- MDW
2 stops19h 40m
Delta
Deal found 2/1![Delta logo]()
$1,654
This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 3/286:34 pm
MDW
- LUX
2 stops16h 01m
Delta
Sat 4/46:00 am
LUX
- MDW
2 stops16h 25m
Delta
Deal found 2/2![Delta logo]()
$1,993
This Delta deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 3/286:34 pm
MDW
- LUX
2 stops16h 01m
Delta
Sun 4/510:30 am
LUX
- MDW
2 stops15h 10m
Delta
Deal found 2/1![Delta logo]()
$2,210
This Delta deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/196:07 pm
MDW
- LUX
2 stops17h 43m
Delta
Thu 3/2610:55 am
LUX
- MDW
2 stops17h 36m
Delta
Deal found 2/1![Delta logo]()
$8,178
This Delta deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3010:43 am
MDW
- LUX
2 stops16h 12m
Delta
Fri 5/810:25 am
LUX
- MDW
2 stops14h 31m
Delta
Deal found 2/1![Delta logo]()
$8,226
Last-minute flights from Illinois to LuxembourgDiscover last-minute flight deals from Illinois to Luxembourg. Data last updated February 4, 2026 and is based on user searches.
Discover last-minute flight deals from Illinois to Luxembourg. Data last updated February 4, 2026 and is based on user searches.
This Justfly.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 2/258:20 pm
ORD
- LUX
1 stop37h 45m
Turkish Airlines
Thu 3/510:50 am
LUX
- ORD
1 stop38h 35m
Turkish Airlines
Deal found 2/2![Turkish Airlines logo]()
$531
This Gurufare deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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.
Wed 2/2510:36 am
ORD
- LUX
2 stops24h 14m
Scandinavian Airlines
Thu 3/51:25 pm
LUX
- ORD
1 stop34h 30m
Scandinavian Airlines
Deal found 2/2![Scandinavian Airlines logo]()
$693
This Turkish Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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.
Thu 3/58:20 pm
ORD
- LUX
1 stop37h 45m
Turkish Airlines
Mon 3/910:50 am
LUX
- ORD
1 stop30h 15m
Turkish Airlines
Deal found 2/1![Turkish Airlines logo]()
$668
This Scandinavian Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 3/57:05 am
ORD
- LUX
2 stops32h 35m
Scandinavian Airlines
Mon 3/910:05 am
LUX
- ORD
1 stop13h 40m
Scandinavian Airlines
Deal found 2/2![Scandinavian Airlines logo]()
$747
This SmartFares deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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.
Thu 3/198:20 pm
ORD
- LUX
1 stop17h 00m
Scandinavian Airlines
Thu 3/2610:35 am
LUX
- ORD
1 stop13h 10m
Scandinavian Airlines
Deal found 2/1![Scandinavian Airlines logo]()
$597
This Delta deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/196:07 pm
MDW
- LUX
2 stops17h 43m
Delta
Thu 3/2610:55 am
LUX
- MDW
2 stops17h 36m
Delta
Deal found 2/1![Delta logo]()
$8,178
This FlightHub deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” 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.
Sat 3/287:50 pm
ORD
- LUX
1 stop31h 00m
Scandinavian Airlines
Sun 4/57:55 pm
LUX
- ORD
1 stop27h 15m
Scandinavian Airlines
Deal found 2/3![Scandinavian Airlines logo]()
$659
This FlightHub deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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.
Sat 3/287:50 pm
ORD
- LUX
1 stop31h 00m
Scandinavian Airlines
Sat 4/410:30 am
LUX
- ORD
1 stop12h 40m
Scandinavian Airlines
Deal found 2/2![Scandinavian Airlines logo]()
$784
This FlightHub deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” 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.
Sat 3/285:05 pm
ORD
- LUX
1 stop13h 55m
Multiple Airlines
Sun 4/56:15 am
LUX
- ORD
2 stops34h 35m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$855
This British Airways deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 3/286:10 pm
ORD
- LUX
1 stop13h 20m
British Airways
Sat 4/410:55 am
LUX
- ORD
2 stops27h 24m
British Airways
Deal found 2/2![British Airways logo]()
$856
This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 3/286:34 pm
MDW
- LUX
2 stops16h 01m
Delta
Sat 4/46:00 am
LUX
- MDW
2 stops16h 25m
Delta
Deal found 2/2![Delta logo]()
$1,993
This Delta deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” 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 3/286:34 pm
MDW
- LUX
2 stops16h 01m
Delta
Sun 4/56:00 am
LUX
- MDW
2 stops18h 22m
Delta
Deal found 2/3![Delta logo]()
$2,297
One-way flights from Illinois to LuxembourgSearch for one-way flight options from Illinois to Luxembourg. Find affordable one-way fares based on user searches. Data last updated February 4, 2026.
Search for one-way flight options from Illinois to Luxembourg. Find affordable one-way fares based on user searches. Data last updated February 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 2/236:40 am
ORD
- LUX
3 stops43h 20m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$250
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 4/77:25 pm
ORD
- LUX
3 stops29h 15m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$305
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 2/237:20 pm
ORD
- LUX
1 stop20h 20m
Scandinavian Airlines
Deal found 2/2![Scandinavian Airlines logo]()
$367
This Justfly.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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.
Tue 4/710:40 am
ORD
- LUX
2 stops25h 35m
Scandinavian Airlines
Deal found 2/2![Scandinavian Airlines logo]()
$384
This FlightHub deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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.
Tue 4/711:25 am
ORD
- LUX
1 stop23h 15m
Turkish Airlines
Deal found 2/2![Turkish Airlines logo]()
$470
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 7/1510:25 am
MDW
- LUX
3 stops20h 25m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$711
Find flight deals from Illinois to Luxembourg
Keep the following information in mind while searching for Illinois to Luxembourg flight deals. Data was last updated February 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $493 (FlightHub) |
One-way from | $250 (Kiwi.com) |
Popular in | June |
Cheapest in | December |
Average price | $873 |
Cheapflights Fare Finder
Customize your flight search to find flights from Illinois to Luxembourg 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 February 4, 2026.
Use the filters below to find and compare flights from Illinois to Luxembourg that are best for you.
Fly from
Illinois
Fly to
Luxembourg
Route
Depart
Return
Price
ChicagoLuxembourg
ORD - LUX
ORDLUX
Chicago O'Hare Intl
Thu 4/30
11:08 am-9:50 am
2 stops39h 42m
Luxembourg
Fri 5/8
7:55 pm-4:10 pm
1 stop27h 15m
$493
ChicagoLuxembourg
ORD - LUX
ORDLUX
Chicago O'Hare Intl
Thu 4/30
8:10 pm-9:25 am
1 stop30h 15m
Luxembourg
Fri 5/8
6:35 pm-9:40 am
1 stop22h 05m
$531
ChicagoLuxembourg
ORD - LUX
ORDLUX
Chicago O'Hare Intl
Thu 3/19
8:20 pm-7:20 pm
1 stop17h 00m
Luxembourg
Thu 3/26
10:35 am-5:45 pm
1 stop13h 10m
$597
ChicagoLuxembourg
ORD - LUX
ORDLUX
Chicago O'Hare Intl
Sat 3/28
7:50 pm-8:50 am
1 stop31h 00m
Luxembourg
Sun 4/5
7:55 pm-4:10 pm
1 stop27h 15m
$659
ChicagoLuxembourg
ORD - LUX
ORDLUX
Chicago O'Hare Intl
Thu 3/5
8:20 pm-5:05 pm
1 stop37h 45m
Luxembourg
Mon 3/9
10:50 am-11:05 am
1 stop30h 15m
$668
ChicagoLuxembourg
ORD - LUX
ORDLUX
Chicago O'Hare Intl
Thu 3/5
7:05 am-10:40 pm
2 stops32h 35m
Luxembourg
Mon 3/9
10:05 am-5:45 pm
1 stop13h 40m
$747
ChicagoLuxembourg
ORD - LUX
ORDLUX
Chicago O'Hare Intl
Sat 3/28
7:50 pm-8:50 am
1 stop31h 00m
Luxembourg
Sat 4/4
10:30 am-4:10 pm
1 stop12h 40m
$784
ChicagoLuxembourg
ORD - LUX
ORDLUX
Chicago O'Hare Intl
Thu 4/30
3:45 pm-4:10 pm
2 stops17h 25m
Luxembourg
Fri 5/8
10:15 am-8:08 pm
2 stops16h 53m
$793
ChicagoLuxembourg
ORD - LUX
ORDLUX
Chicago O'Hare Intl
Thu 4/30
3:45 pm-4:10 pm
2 stops17h 25m
Luxembourg
Fri 5/8
10:15 am-8:08 pm
2 stops16h 53m
$793
ChicagoLuxembourg
MDW - LUX
MDWLUX
Chicago Midway
Sun 4/5
9:30 am-9:55 am
2 stops17h 25m
Luxembourg
Sat 4/18
6:00 am-4:25 pm
2 stops17h 25m
$1,567
Showing 1-10 of 21 results
Best time to book a flight from Illinois to Luxembourg
Have a flexible travel schedule? Discover the best time to fly to Luxembourg from Illinois with our price prediction graph.
ORD-LUX
MDW-LUX
Estimated round-trip price
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Cheapflights Insights
Everything you need to know about your flight from Illinois to Luxembourg
USIL-LUX
ORD-LUX
MDW-LUX
No data available for this route at this time. Please check back soon.
Related info for your journey
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Traveling to a place near Luxembourg?
Book flights to Luxembourg if you plan to visit one of these locationsEsch-sur-Alzette
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Alternative routes for Illinois to Luxembourg
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Complete your trip
Complete your trip to Luxembourg by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Illinois to Luxembourg by cabin class
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Other flights to Luxembourg
Explore flights to Luxembourg departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on February 4, 2026.
Illinois and Luxembourg flights
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Top 3 airlines flying from Illinois to Luxembourg
Discover the top 3 airlines that operate flights from Illinois to Luxembourg. 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 February 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$573 | Average$643 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$698 | Average$928 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$768 | Average$1,051 | FlexibilityNo cancel fee | On-time75% |