£320 Cheap Flights from Chicago (ORD) to Cluj-Napoca (CLJ)

View £320 flight on Sat, 23 Aug 2025Opens in a new window

Popular airlines from Chicago O'Hare International Airport (ORD) to Cluj-Napoca (CLJ)

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Cheap Flights from Chicago (ORD) to Cluj-Napoca (CLJ)

Prices were available within the past 7 days and start at £320 for one-way flights and £672 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Sun, 27 Jul - Sun, 3 Aug
ORD
Chicago
CLJ
Cluj-Napoca
£672 Return, found 3 days ago
£672
Return
found 3 days ago
Select Swiss International Air Lines flight, departing Sun, 27 Jul from Chicago to Cluj-Napoca, returning Sun, 3 Aug, priced at £672 found 3 days ago
Lufthansa
Sun, 27 Jul - Sun, 3 Aug
ORD
Chicago
CLJ
Cluj-Napoca
£674 Return, found 3 days ago
£674
Return
found 3 days ago
Select Lufthansa flight, departing Sun, 27 Jul from Chicago to Cluj-Napoca, returning Sun, 3 Aug, priced at £674 found 3 days ago
Air Canada
Sun, 27 Jul - Sun, 3 Aug
ORD
Chicago
CLJ
Cluj-Napoca
£679 Return, found 3 days ago
£679
Return
found 3 days ago
Select Air Canada flight, departing Sun, 27 Jul from Chicago to Cluj-Napoca, returning Sun, 3 Aug, priced at £679 found 3 days ago
LOT-Polish Airlines
Sun, 27 Jul - Sun, 3 Aug
ORD
Chicago
CLJ
Cluj-Napoca
£681 Return, found 3 days ago
£681
Return
found 3 days ago
Select LOT-Polish Airlines flight, departing Sun, 27 Jul from Chicago to Cluj-Napoca, returning Sun, 3 Aug, priced at £681 found 3 days ago
Lufthansa
Sun, 27 Jul - Sun, 3 Aug
ORD
Chicago
CLJ
Cluj-Napoca
£684 Return, found 3 days ago
£684
Return
found 3 days ago
Select Lufthansa flight, departing Sun, 27 Jul from Chicago to Cluj-Napoca, returning Sun, 3 Aug, priced at £684 found 3 days ago
Air Canada
Sun, 27 Jul - Sun, 3 Aug
ORD
Chicago
CLJ
Cluj-Napoca
£687 Return, found 3 days ago
£687
Return
found 3 days ago
Select Air Canada flight, departing Sun, 27 Jul from Chicago to Cluj-Napoca, returning Sun, 3 Aug, priced at £687 found 3 days ago
Air Canada
Sun, 27 Jul - Sun, 3 Aug
ORD
Chicago
CLJ
Cluj-Napoca
£688 Return, found 3 days ago
£688
Return
found 3 days ago
Select Air Canada flight, departing Sun, 27 Jul from Chicago to Cluj-Napoca, returning Sun, 3 Aug, priced at £688 found 3 days ago
Lufthansa
Sun, 27 Jul - Sun, 3 Aug
ORD
Chicago
CLJ
Cluj-Napoca
£693 Return, found 3 days ago
£693
Return
found 3 days ago
Select Lufthansa flight, departing Sun, 27 Jul from Chicago to Cluj-Napoca, returning Sun, 3 Aug, priced at £693 found 3 days ago
Air Canada
Sun, 27 Jul - Sun, 3 Aug
ORD
Chicago
CLJ
Cluj-Napoca
£696 Return, found 3 days ago
£696
Return
found 3 days ago
Select Air Canada flight, departing Sun, 27 Jul from Chicago to Cluj-Napoca, returning Sun, 3 Aug, priced at £696 found 3 days ago
Turkish Airlines
Sun, 27 Jul - Sun, 3 Aug
ORD
Chicago
CLJ
Cluj-Napoca
£1,061 Return, found 3 days ago
£1,061
Return
found 3 days ago
Select Turkish Airlines flight, departing Sun, 27 Jul from Chicago to Cluj-Napoca, returning Sun, 3 Aug, priced at £1,061 found 3 days ago
Flight from Chicago to Cluj-Napoca route information
Origin airport
O'Hare Intl.
Destination airport
Cluj-Napoca
Return price
£672
Distance
8018 km

Compare flights from Chicago to Cluj-Napoca easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Chicago to Cluj-Napoca. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Cluj-Napoca in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from O'Hare Intl. to Cluj-Napoca.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from O'Hare Intl. (ORD) to Cluj-Napoca (CLJ)

The easiest way to view the best deals on flights from Chicago to Cluj-Napoca today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from O'Hare Intl. to Cluj-Napoca start at just £672 and range up to £1,061.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Chicago and Cluj-Napoca
  • booking your flight during July, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Chicago to Cluj-Napoca flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from O'Hare Intl. to Cluj-Napoca for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from ORD to Cluj-Napoca Airport (CLJ)?
Based on fares quoted within the last 7 days on Expedia for flights departing within the next year, round-trip flights between O’Hare Airport and CLJ start from £672. Book now to secure the best price for your journey. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from O'Hare Intl. Airport (ORD) to Cluj-Napoca Airport (CLJ)?
We get that circumstances change unexpectedly, so we’ve made it as easy as possible for you to cancel your trip online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from O'Hare Intl. Airport (ORD) to Cluj-Napoca Airport (CLJ) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for ORD to Avram Iancu Cluj International Airport flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from ORD to Cluj-Napoca Airport (CLJ)?
With around 8,100 kilometres separating O’Hare Intl. Airport (ORD) and Cluj Intl. Airport, your flight will be a long one. Pack wisely to make your time on board more comfortable. Things like an eye mask and a quality neck pillow can make a huge difference.
Which airlines fly direct from ORD to CLJ?
If you want to fly straight from ORD to Cluj-Napoca Airport (CLJ), you’ll need to book a flight with at least one stop. Unfortunately, there aren’t any airlines that fly directly between these airports.
Are ORD to Cluj Intl. Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can occasionally find a bargain, with some of the cheapest fares from ORD to CLJ cropping up a few weeks before the date of departure. If you’d rather book ahead of time, Expedia compares and updates all the best flight deals continuously — as early as a year in advance in some cases. It does depend on the carrier though, as not all airlines advertise prices so far in advance.

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