The cheapest times to fly from OMR to ORD are

  • January 29th to February 11th
  • March 26th to June 17th
  • October 8th to December 9th (except the weeks of October 15th and November 26th)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from OMR to ORD is early to mid October. Prices can be as high as $4701 for Friday flights during late December, or as low as $719 for Monday flights around early to mid October.


When to Fly to Chicago

Flying from Oradea (OMR) to Chicago, IL (ORD) will usually cost between $725 to $3709 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early to mid October with an average ticket price of $753. Due to high demand the most expensive time to fly is late December, with an average price of $2512. Planning your trip to low-cost times can easily save you $1759 on economy flights and even more on first-class flights. Generally, any price below $993 can be considered a good price for a round-trip OMR to ORD flight.

See below for a graph of average weekly prices for the OMR to ORD route. All prices are for round-trip tickets in USD.

OMR to ORD Flight Prices

Compared to other flights, the OMR to ORD flight is priced close to the average and costs about as much as the average flight leaving from Oradea. The average price per mile (for a direct flight) is $0.12, which is far below average.


Flight Prices by Day of the Week

Monday is usually the cheapest day to fly to ORD, and Tuesday the cheapest day to fly back into OMR. Fridays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $1504 (51%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Monday and returning a week later will cost an average of $956. Return trip prices are from the ORD to OMR flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from OMR to ORD can generally find a 2-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 9 hour 52 minutes may not be realistic.


Flight Hacking OMR to ORD

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from OMR to ORD — but Champion Traveler does!

Hack #1: Bucharest (OMR > OTP > ORD)

  • Price for both tickets: $741
  • Average savings: $253 (25.43%)

See OMR to flights


Flight Questions Answered

Still have questions about flying from OMR to ORD? We’ve got answers.

Which airlines fly this route?

You can find 11 major airlines flying this route most often: Air France, Alitalia, Austrian, British Airways, Brussels Airlines, Iberia, KLM, LOT, Lufthansa, TAROM, United, and potentially more during busy seasons.

How far away is it from Chicago O’Hare International Airport to Oradea Airport?

The distance between the two airports is roughly 4938 miles or 7947 kilometers.

How long does it take to fly from OMR to ORD?

The real-world flight time for a nonstop OMR to ORD flight is about 9 hour 52 minutes.

How many flights go between Oradea and Chicago, IL?

It depends on the day of the week and the date, but a typical day might have around 15 available flights from OMR to ORD.


Airport Location Info


Departing Airport

Origination code OMR
Origination airport name Oradea Airport
City Oradea
Country Romania
Latitude 47
Longitude 21.9

Return Airport

Destination code ORD
Destination airport name Chicago O’Hare International Airport
City Chicago, IL
Country the United States
Latitude 42
Longitude -87.9


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.