HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Oradea

$557+ Cheap flights from O'Hare Intl (ORD) 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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — OMR
Mar 26 — Apr 21
Thu 3/26
Thu 4/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from O'Hare Intl to Oradea 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

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from O'Hare Intl to Oradea

Cheapest flights from O'Hare Intl to Oradea
Explore the most affordable flight options available from O'Hare Intl to Oradea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 24, 2026.

This FlightHub deal was found by Cheapflights users on 2/23. 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.
Mon 4/62:00 pm
ORD
-
OMR
2 stops15h 40m
Multiple Airlines
Fri 4/172:15 pm
OMR
-
ORD
2 stops28h 38m
Multiple Airlines
Deal found 2/23$557
This KAYAK deal was found by Cheapflights users on 2/23. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/65:55 pm
ORD
-
OMR
1 stop11h 45m
Lufthansa
Fri 4/172:15 pm
OMR
-
ORD
2 stops28h 38m
Lufthansa
Deal found 2/23$594
This BusinessClass deal was found by Cheapflights users on 2/23. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/89:20 pm
ORD
-
OMR
2 stops32h 20m
Lufthansa
Fri 4/172:15 pm
OMR
-
ORD
2 stops28h 38m
Lufthansa
Deal found 2/23$603
This Trip.com deal was found by Cheapflights users on 2/23. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/77:05 pm
ORD
-
OMR
2 stops16h 05m
Multiple Airlines
Fri 4/177:35 pm
OMR
-
ORD
2 stops28h 20m
Multiple Airlines
Deal found 2/23$682
This FlightHub deal was found by Cheapflights users on 2/23. 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.
Mon 4/69:50 pm
ORD
-
OMR
1 stop31h 55m
LOT
Fri 4/172:25 pm
OMR
-
ORD
1 stop32h 45m
LOT
Deal found 2/23$738
This Trip.com deal was found by Cheapflights users on 2/23. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/247:50 pm
ORD
-
OMR
2 stops17h 00m
Multiple Airlines
Tue 3/317:00 am
OMR
-
ORD
2 stops37h 35m
Multiple Airlines
Deal found 2/23$752
This FlightHub deal was found by Cheapflights users on 2/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1012:50 pm
ORD
-
OMR
2 stops20h 00m
Multiple Airlines
Tue 3/179:40 am
OMR
-
ORD
2 stops32h 25m
Multiple Airlines
Deal found 2/22$757
This Kiwi.com deal was found by Cheapflights users on 2/23. 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 4/49:50 pm
ORD
-
OMR
1 stop11h 40m
LOT
Wed 4/152:25 pm
OMR
-
ORD
1 stop13h 25m
LOT
Deal found 2/23$762
This Kiwi.com deal was found by Cheapflights users on 2/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/159:50 pm
ORD
-
OMR
1 stop31h 55m
LOT
Wed 4/292:25 pm
OMR
-
ORD
1 stop32h 45m
LOT
Deal found 2/22$764
This FlightHub deal was found by Cheapflights users on 2/23. 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.
Tue 4/78:10 pm
ORD
-
OMR
2 stops32h 15m
Multiple Airlines
Thu 4/1612:50 pm
OMR
-
ORD
2 stops28h 50m
Multiple Airlines
Deal found 2/23$774
This KAYAK deal was found by Cheapflights users on 2/23. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/49:50 pm
ORD
-
OMR
1 stop11h 40m
LOT
Mon 4/206:10 pm
OMR
-
ORD
1 stop33h 40m
LOT
Deal found 2/23$787

Find flight deals from O'Hare Intl to Oradea

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Oradea (OMR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$557
(FlightHub)
Provider with most accurate pricing for Chicago O'Hare Intl-Oradea flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago O'Hare Intl-Oradea flights.
Search Deals
From Chicago O'Hare Intl to Oradea
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl 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 February 24, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Oradea that are best for you.

Fly from

O'Hare Intl

Fly to

Oradea

Route

Depart

Return

Price

ChicagoOradea

ORD - OMR

ORDOMR

Chicago O'Hare Intl

Mon 3/9

5:05 pm-1:30 pm

2 stops13h 25m

Oradea

Tue 3/17

2:10 pm-2:25 pm

2 stops31h 15m

$946

ChicagoOradea

ORD - OMR

ORDOMR

Chicago O'Hare Intl

Wed 3/11

11:35 pm-1:30 pm

2 stops30h 55m

Oradea

Sun 3/15

2:10 pm-6:55 pm

2 stops59h 45m

$991

ChicagoOradea

ORD - OMR

ORDOMR

Chicago O'Hare Intl

Fri 3/6

6:10 pm-1:30 pm

2 stops35h 20m

Oradea

Fri 8/14

2:15 pm-12:35 pm

1 stop30h 20m

$1,078

ChicagoOradea

ORD - OMR

ORDOMR

Chicago O'Hare Intl

Tue 3/24

12:50 pm-1:55 pm

2 stops18h 05m

Oradea

Tue 3/31

2:15 pm-6:15 pm

3 stops36h 00m

$1,101

ChicagoOradea

ORD - OMR

ORDOMR

Chicago O'Hare Intl

Fri 3/6

9:55 pm-8:00 am

2 stops26h 05m

Oradea

Sat 8/15

7:35 pm-11:50 am

1 stop24h 15m

$1,125

ChicagoOradea

ORD - OMR

ORDOMR

Chicago O'Hare Intl

Tue 3/24

10:05 pm-1:30 pm

2 stops56h 25m

Oradea

Tue 3/31

2:15 pm-2:00 pm

1 stop31h 45m

$1,156

ChicagoOradea

ORD - OMR

ORDOMR

Chicago O'Hare Intl

Fri 3/6

9:55 pm-5:30 pm

1 stop11h 35m

Oradea

Sun 8/16

6:10 pm-7:50 pm

1 stop33h 40m

$1,162

ChicagoOradea

ORD - OMR

ORDOMR

Chicago O'Hare Intl

Wed 3/11

10:55 pm-1:55 pm

1 stop32h 00m

Oradea

Thu 3/19

7:25 pm-6:29 pm

2 stops30h 04m

$1,291

ChicagoOradea

ORD - OMR

ORDOMR

Chicago O'Hare Intl

Sun 4/5

9:50 pm-7:50 pm

2 stops14h 00m

Oradea

Sun 4/19

6:10 pm-7:50 pm

1 stop33h 40m

$1,296

ChicagoOradea

ORD - OMR

ORDOMR

Chicago O'Hare Intl

Sun 3/8

12:50 pm-7:50 pm

2 stops24h 00m

Oradea

Fri 3/20

2:35 pm-9:00 pm

1 stop13h 25m

$1,338

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/22

Showing 1-10 of 11 results
1
2

Compare providers for flights from O'Hare Intl to Oradea

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from O'Hare Intl to Oradea in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago O'Hare Intl Airport-Oradea flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago O'Hare Intl Airport-Oradea flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Oradea flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-Oradea flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago O'Hare Intl Airport-Oradea flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from O'Hare Intl to Oradea

Have a flexible travel schedule? Discover the best time to fly to Oradea from O'Hare Intl 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 Chicago O'Hare Intl Airport to Oradea

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Oradea?

Currently, October is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Oradea (average of $491). Flying from Chicago O'Hare Intl Airport to Oradea in June is currently the most expensive (average of $867). 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.

Reviews of airlines servicing Oradea

Get insights into the airlines that provide service to Oradea. 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 Oradea. Reviews last updated February 24, 2026.
Peruse reviews from past customers who have flown with LOT and Lufthansa from Chicago O'Hare Intl Airport to Oradea to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
LOT
7.5
Good
1,181 reviews

Entertainment

6.9

Overall

7.5

Boarding

7.6

Crew

8.2

Comfort

7.4

Food

7.1

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

WAW - JFK

The only thing that I could say I really liked was the speed of travel. I think the flight time was significantly reduced, but I only think happened because there were delays in our departure time. We wound up arriving about 1 hour later than originally planned. A few things that could have improved was the entertainment available on board and also the ability to view the flight details in real time. I was just the lucky passenger to get a busted screen so I couldn't watch any entertainment. The passenger sitting next to me was kind enough to switch seats with me once his move was done. The choices for movies and shows were ok, nothing great, but I was grateful some ok movies were available to pass the time. I was not very happy with the absence of flight details. There was a timer that showed how much time was left in the flight, but no other details. Other airlines I've been with offered interactive maps that showed you where the plane was traveling like a normal GPS app would do on your phone which is super nice to have. Flight attendants were nice and helpful. The clarity of the announcements was terrible. Even in English, I could hardly make out what the person was saying. Please make improvements.
LOT
7.5
Good
1,181 reviews
LOT
7.5
Good
1,181 reviews

Entertainment

6.9

Overall

7.5

Boarding

7.6

Crew

8.2

Comfort

7.4

Food

7.1

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

WAW - JFK

The only thing that I could say I really liked was the speed of travel. I think the flight time was significantly reduced, but I only think happened because there were delays in our departure time. We wound up arriving about 1 hour later than originally planned. A few things that could have improved was the entertainment available on board and also the ability to view the flight details in real time. I was just the lucky passenger to get a busted screen so I couldn't watch any entertainment. The passenger sitting next to me was kind enough to switch seats with me once his move was done. The choices for movies and shows were ok, nothing great, but I was grateful some ok movies were available to pass the time. I was not very happy with the absence of flight details. There was a timer that showed how much time was left in the flight, but no other details. Other airlines I've been with offered interactive maps that showed you where the plane was traveling like a normal GPS app would do on your phone which is super nice to have. Flight attendants were nice and helpful. The clarity of the announcements was terrible. Even in English, I could hardly make out what the person was saying. Please make improvements.
Lufthansa
6.8
Okay
7,809 reviews
LOT
7.5
Good
1,181 reviews

Entertainment

6.9

Overall

7.5

Boarding

7.6

Crew

8.2

Comfort

7.4

Food

7.1

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

WAW - JFK

The only thing that I could say I really liked was the speed of travel. I think the flight time was significantly reduced, but I only think happened because there were delays in our departure time. We wound up arriving about 1 hour later than originally planned. A few things that could have improved was the entertainment available on board and also the ability to view the flight details in real time. I was just the lucky passenger to get a busted screen so I couldn't watch any entertainment. The passenger sitting next to me was kind enough to switch seats with me once his move was done. The choices for movies and shows were ok, nothing great, but I was grateful some ok movies were available to pass the time. I was not very happy with the absence of flight details. There was a timer that showed how much time was left in the flight, but no other details. Other airlines I've been with offered interactive maps that showed you where the plane was traveling like a normal GPS app would do on your phone which is super nice to have. Flight attendants were nice and helpful. The clarity of the announcements was terrible. Even in English, I could hardly make out what the person was saying. Please make improvements.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl 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 Chicago O'Hare Intl?

    Oradea (OMR) is the airport you will fly into if you book a flight from Chicago O'Hare Intl to Oradea. You should not have trouble finding flights to Oradea from Chicago O'Hare Intl; the airport handles an average of 0 inbound flights from Chicago O'Hare Intl per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the Oradea airport from Chicago O'Hare Intl. It is only a 3.2 mi journey from Oradea (OMR) to Oradea’s city center.

  • How long is the flight from Chicago O'Hare Intl Airport to Oradea?

    For as low as $946, Lufthansa can have you in Oradea from Chicago O'Hare Intl Airport in 13h 25m. The distance from Chicago O'Hare Intl Airport to Oradea is about 4935 mi.

  • What are the cheapest airlines flying from Chicago O'Hare Intl Airport to Oradea round-trip?

    According to our current data, Lufthansa ($592), and LOT ($809) offers the cheapest pricing from Chicago O'Hare Intl Airport to Oradea.

  • Can I find deals for flights from O'Hare Intl to Oradea that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Oradea flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Oradea?

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

  • Can I find deals for business class flights from O'Hare Intl to Oradea?

    Yes. Cheapflights offers flight deals from O'Hare Intl 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 Chicago O'Hare Intl Airport to Oradea?

    Currently, October is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Oradea (average of $491). Flying from Chicago O'Hare Intl Airport to Oradea in June is currently the most expensive (average of $867). 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

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.

Alternative routes for O'Hare Intl to Oradea

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Otopeni Intl flights
O'Hare Intl to Iaşi flights
O'Hare Intl to Timisoara flights

Top 2 airlines flying from O'Hare Intl to Oradea

Discover the top 2 airlines that operate flights from O'Hare Intl 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 February 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$592Average$832FlexibilityNo cancel feeOn-time76%
LOTCheapest$809Average$1,194FlexibilityNo cancel feeOn-time81%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2026 Cheapflights