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Oradea

$583+ 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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — OMR
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap flight deals from Illinois to Oradea

Cheapest flights from Illinois to Oradea
Explore the most affordable flight options available from Illinois to Oradea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

This Gurufare deal was found by Cheapflights users on 1/18. 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.
Sat 5/93:50 pm
ORD
-
OMR
2 stops13h 55m
Lufthansa
Fri 5/292:15 pm
OMR
-
ORD
2 stops29h 44m
Lufthansa
Deal found 1/18$583
This Gurufare deal was found by Cheapflights users on 1/18. 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.
Fri 5/88:20 pm
ORD
-
OMR
2 stops33h 25m
Lufthansa
Fri 5/292:15 pm
OMR
-
ORD
2 stops16h 57m
Lufthansa
Deal found 1/18$585
This Kiwi.com deal was found by Cheapflights users on 1/18. 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 5/99:50 pm
ORD
-
OMR
1 stop11h 40m
LOT
Fri 5/292:25 pm
OMR
-
ORD
1 stop13h 25m
LOT
Deal found 1/18$615
This Mytrip deal was found by Cheapflights users on 1/18. 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 5/88:20 pm
ORD
-
OMR
2 stops33h 25m
Multiple Airlines
Fri 5/292:15 pm
OMR
-
ORD
1 stop30h 15m
Multiple Airlines
Deal found 1/18$674
This FlightHub deal was found by Cheapflights users on 1/19. 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 2/163:35 pm
ORD
-
OMR
2 stops13h 55m
Multiple Airlines
Fri 6/262:15 pm
OMR
-
ORD
2 stops26h 45m
Multiple Airlines
Deal found 1/19$699
This oojo deal was found by Cheapflights users on 1/19. 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.
Thu 3/58:20 pm
ORD
-
OMR
2 stops38h 40m
Multiple Airlines
Thu 3/127:25 pm
OMR
-
ORD
2 stops22h 40m
Multiple Airlines
Deal found 1/19$718
This KAYAK deal was found by Cheapflights users on 1/21. 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 7/63:35 pm
ORD
-
OMR
1 stop14h 05m
Lufthansa
Tue 7/212:15 pm
OMR
-
ORD
1 stop30h 15m
Lufthansa
Deal found 1/21$722
This Kiwi.com deal was found by Cheapflights users on 1/21. 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 7/43:35 pm
ORD
-
OMR
1 stop14h 10m
Multiple Airlines
Thu 7/167:00 am
OMR
-
ORD
1 stop12h 50m
Multiple Airlines
Deal found 1/21$782
This KAYAK deal was found by Cheapflights users on 1/21. 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 7/42:05 pm
ORD
-
OMR
2 stops15h 40m
Lufthansa
Tue 7/212:15 pm
OMR
-
ORD
1 stop30h 15m
Lufthansa
Deal found 1/21$787

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 January 21, 2026.

Round-trip from

$625
(Gotogate)
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 January 21, 2026.
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

Sat 5/9

3:50 pm-1:45 pm

2 stops13h 55m

Oradea

Fri 5/29

2:15 pm-11:59 am

2 stops29h 44m

$583

ChicagoOradea

ORD - OMR

ORDOMR

Chicago O'Hare Intl

Fri 5/8

8:20 pm-1:45 pm

2 stops33h 25m

Oradea

Fri 5/29

2:15 pm-11:12 pm

2 stops16h 57m

$585

ChicagoOradea

ORD - OMR

ORDOMR

Chicago O'Hare Intl

Fri 5/8

8:20 pm-1:45 pm

2 stops33h 25m

Oradea

Fri 5/29

2:15 pm-12:30 pm

1 stop30h 15m

$674

ChicagoOradea

ORD - OMR

ORDOMR

Chicago O'Hare Intl

Mon 2/16

3:35 pm-1:30 pm

2 stops13h 55m

Oradea

Fri 6/26

2:15 pm-9:00 am

2 stops26h 45m

$699

ChicagoOradea

ORD - OMR

ORDOMR

Chicago O'Hare Intl

Mon 7/6

3:35 pm-1:40 pm

1 stop14h 05m

Oradea

Fri 7/17

2:15 pm-12:30 pm

1 stop30h 15m

$792

ChicagoOradea

ORD - OMR

ORDOMR

Chicago O'Hare Intl

Sat 7/4

3:35 pm-1:45 pm

1 stop14h 10m

Oradea

Sun 7/19

2:20 pm-12:30 pm

1 stop30h 10m

$801

ChicagoOradea

ORD - OMR

ORDOMR

Chicago O'Hare Intl

Sat 5/9

9:50 pm-5:30 pm

1 stop11h 40m

Oradea

Sat 5/30

7:25 pm-7:50 pm

2 stops32h 25m

$817

ChicagoOradea

ORD - OMR

ORDOMR

Chicago O'Hare Intl

Sun 7/5

6:45 pm-1:40 pm

2 stops34h 55m

Oradea

Tue 7/21

2:15 pm-12:30 pm

1 stop30h 15m

$835

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/18

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 $859). 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 13h 55m. Lufthansa provides one of the quickest options available for as low as $583. Illinois and Oradea are separated by a distance of 4935 mi.

  • 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 $859). 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 January 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$592Average$832FlexibilityNo cancel feeOn-time76%
LOTCheapest$821Average$1,194FlexibilityNo cancel feeOn-time81%

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