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Oradea

$526+ Cheap flights from Illinois to Oradea (OMR)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — OMR
Jan 7 — Jan 141
Wed 1/7
Wed 1/14
1 adult, Economy
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Cheap flight deals from Illinois to Oradea

Best flights from Illinois to Oradea
Discover carefully curated flight deals from Illinois to Oradea that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 8, 2025.

This KAYAK deal was found by Cheapflights users on 12/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/99:55 pmORD - OMR
1 stop32h 00mLOT
Mon 3/96:10 pmOMR - ORD
1 stop33h 50mLOT
Deal found 12/7$526
This FlightHub deal was found by Cheapflights users on 12/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/96:00 pmORD - OMR
1 stop11h 30mLufthansa
Fri 3/62:10 pmOMR - ORD
1 stop12h 15mLufthansa
Deal found 12/7$541
This KAYAK deal was found by Cheapflights users on 12/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/119:55 pmORD - OMR
1 stop32h 00mLOT
Mon 3/96:10 pmOMR - ORD
1 stop33h 50mLOT
Deal found 12/7$526
This KAYAK deal was found by Cheapflights users on 12/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/76:00 pmORD - OMR
1 stop11h 30mLufthansa
Sun 3/82:10 pmOMR - ORD
1 stop12h 15mLufthansa
Deal found 12/7$550
This FlightHub deal was found by Cheapflights users on 12/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/99:55 pmORD - OMR
1 stop32h 00mLOT
Sat 3/76:10 pmOMR - ORD
2 stops57h 45mLOT
Deal found 12/7$533
This KAYAK deal was found by Cheapflights users on 12/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/76:00 pmORD - OMR
1 stop11h 30mLufthansa
Fri 3/62:10 pmOMR - ORD
1 stop12h 15mLufthansa
Deal found 12/7$550
This FlightHub deal was found by Cheapflights users on 12/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/119:55 pmORD - OMR
1 stop32h 00mLOT
Sat 3/76:10 pmOMR - ORD
2 stops57h 45mLOT
Deal found 12/7$533
This KAYAK deal was found by Cheapflights users on 12/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/96:00 pmORD - OMR
1 stop11h 30mLufthansa
Sun 3/82:10 pmOMR - ORD
1 stop12h 15mLufthansa
Deal found 12/7$550
This KAYAK deal was found by Cheapflights users on 12/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/89:05 pmORD - OMR
2 stops32h 25mLufthansa
Tue 3/32:10 pmOMR - ORD
1 stop12h 15mLufthansa
Deal found 12/7$562
This KAYAK deal was found by Cheapflights users on 12/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/89:05 pmORD - OMR
2 stops32h 25mLufthansa
Sun 3/82:10 pmOMR - ORD
1 stop12h 15mLufthansa
Deal found 12/7$562
This KAYAK deal was found by Cheapflights users on 12/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/116:15 pmORD - OMR
2 stops35h 15mLufthansa
Sun 3/82:10 pmOMR - ORD
1 stop12h 15mLufthansa
Deal found 12/7$565
This KAYAK deal was found by Cheapflights users on 12/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/76:00 pmORD - OMR
1 stop11h 30mLufthansa
Tue 3/32:10 pmOMR - ORD
2 stops37h 30mLufthansa
Deal found 12/7$565

Find flight deals from Illinois to Oradea

Keep the following information in mind while searching for Illinois to Oradea flight deals. Data was last updated December 8, 2025.

Round-trip from

$500
(FlightHub)
From Illinois to Oradea
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois to Oradea 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 December 8, 2025.
Use the filters below to find and compare flights from Illinois to Oradea that are best for you.

Fly from

Illinois

Fly to

Oradea

Route

Depart

Return

Price

ChicagoOradea

ORD - OMR

ORDOMR

Chicago O'Hare Intl

Mon 2/9

9:55 pm-1:55 pm

1 stop32h 00m

Oradea

Mon 3/9

6:10 pm-9:00 pm

1 stop33h 50m

$526

ChicagoOradea

ORD - OMR

ORDOMR

Chicago O'Hare Intl

Wed 2/11

9:55 pm-1:55 pm

1 stop32h 00m

Oradea

Mon 3/9

6:10 pm-9:00 pm

1 stop33h 50m

$526

ChicagoOradea

ORD - OMR

ORDOMR

Chicago O'Hare Intl

Mon 2/9

9:55 pm-1:55 pm

1 stop32h 00m

Oradea

Sat 3/7

6:10 pm-7:55 pm

2 stops57h 45m

$533

ChicagoOradea

ORD - OMR

ORDOMR

Chicago O'Hare Intl

Wed 2/11

9:55 pm-1:55 pm

1 stop32h 00m

Oradea

Sat 3/7

6:10 pm-7:55 pm

2 stops57h 45m

$533

ChicagoOradea

ORD - OMR

ORDOMR

Chicago O'Hare Intl

Mon 2/9

6:00 pm-1:30 pm

1 stop11h 30m

Oradea

Fri 3/6

2:10 pm-6:25 pm

1 stop12h 15m

$541

ChicagoOradea

ORD - OMR

ORDOMR

Chicago O'Hare Intl

Sat 2/7

6:00 pm-1:30 pm

1 stop11h 30m

Oradea

Sun 3/8

2:10 pm-7:25 pm

1 stop12h 15m

$550

ChicagoOradea

ORD - OMR

ORDOMR

Chicago O'Hare Intl

Sat 2/7

6:00 pm-1:30 pm

1 stop11h 30m

Oradea

Fri 3/6

2:10 pm-6:25 pm

1 stop12h 15m

$550

ChicagoOradea

ORD - OMR

ORDOMR

Chicago O'Hare Intl

Mon 2/9

6:00 pm-1:30 pm

1 stop11h 30m

Oradea

Sun 3/8

2:10 pm-7:25 pm

1 stop12h 15m

$550

ChicagoOradea

ORD - OMR

ORDOMR

Chicago O'Hare Intl

Sun 2/8

9:05 pm-1:30 pm

2 stops32h 25m

Oradea

Tue 3/3

2:10 pm-6:25 pm

1 stop12h 15m

$562

ChicagoOradea

ORD - OMR

ORDOMR

Chicago O'Hare Intl

Sun 2/8

9:05 pm-1:30 pm

2 stops32h 25m

Oradea

Sun 3/8

2:10 pm-7:25 pm

1 stop12h 15m

$562

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/7

Showing 1-10 of 18 results
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Best time to book a flight from Illinois to Oradea

Have a flexible travel schedule? Discover the best time to fly to Oradea from Illinois with our price prediction graph.
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 Oradea

What is the cheapest month to book a flight from Illinois to Oradea?

Currently, October is the cheapest month in which you can book a flight from Illinois to Oradea (average of $491). Flying from Illinois to Oradea in June is currently the most expensive (average of $926). 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.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Oradea. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Oradea from Illinois?

    Oradea (OMR) is the airport you will fly into if you book a flight from Illinois to Oradea. It is only a 3.2 mi journey from Oradea (OMR) to Oradea’s city center.

  • How long is the flight from Illinois to Oradea?

    A quick flight from Illinois to Oradea can take about 11h 30m. LOT provides one of the quickest options available for as low as $541. Illinois and Oradea are separated by a distance of 4935 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Illinois to Oradea that include hotel bookings?

    Yes. In addition to deals on Illinois to Oradea flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Illinois to Oradea?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Oradea.

  • Can I find deals for business class flights from Illinois to Oradea?

    Yes. Cheapflights offers flight deals from Illinois to Oradea by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Illinois to Oradea?

    Currently, October is the cheapest month in which you can book a flight from Illinois to Oradea (average of $491). Flying from Illinois to Oradea in June is currently the most expensive (average of $926). 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.

See more FAQs

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Alternative routes for Illinois to Oradea

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Illinois to Oradea

Discover the top 2 airlines that operate flights from Illinois to Oradea. 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 December 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$592Average$832FlexibilityNo cancel feeOn-time76%
LOTCheapest$759Average$1,194FlexibilityNo cancel feeOn-time81%

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