Cheap Flights from Chicago O'Hare International to Cluj-Napoca

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Compare Chicago O'Hare International to Cluj-Napoca flight deals

Find the cheapest month or even day of the year to fly to Cluj-Napoca

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Flight deals from Chicago O'Hare International to Cluj-Napoca

Looking for a cheap last-minute deal or the best return flight from Chicago O'Hare International Airport to Cluj-Napoca Airport? If you want to travel next month, return fares start from $1,123. Find the lowest prices on one-way and return tickets right here.

Cluj-Napoca.$1,123 per passenger.Departing Mon, 2 Nov, returning Tue, 17 Nov.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Chicago O'Hare International on Mon, 2 Nov, arriving in Cluj-Napoca.Inbound indirect flight with Turkish Airlines, departs from Cluj-Napoca on Tue, 17 Nov, arriving in Chicago O'Hare International.Price includes taxes and charges.From $1,123, select.

Cluj-Napoca.$1,145 per passenger.Departing Mon, 1 Mar, returning Tue, 9 Mar.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Chicago O'Hare International on Mon, 1 Mar, arriving in Cluj-Napoca.Inbound indirect flight with Turkish Airlines, departs from Cluj-Napoca on Tue, 9 Mar, arriving in Chicago O'Hare International.Price includes taxes and charges.From $1,145, select.

Cluj-Napoca.$1,147 per passenger.Departing Thu, 3 Dec, returning Tue, 15 Dec.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Chicago O'Hare International on Thu, 3 Dec, arriving in Cluj-Napoca.Inbound indirect flight with Turkish Airlines, departs from Cluj-Napoca on Tue, 15 Dec, arriving in Chicago O'Hare International.Price includes taxes and charges.From $1,147, select.

Cluj-Napoca.$1,209 per passenger.Departing Mon, 19 Oct, returning Tue, 3 Nov.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Chicago O'Hare International on Mon, 19 Oct, arriving in Cluj-Napoca.Inbound indirect flight with Turkish Airlines, departs from Cluj-Napoca on Tue, 3 Nov, arriving in Chicago O'Hare International.Price includes taxes and charges.From $1,209, select.

Cluj-Napoca.$1,216 per passenger.Departing Mon, 4 Jan, returning Mon, 18 Jan.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Chicago O'Hare International on Mon, 4 Jan, arriving in Cluj-Napoca.Inbound indirect flight with Turkish Airlines, departs from Cluj-Napoca on Mon, 18 Jan, arriving in Chicago O'Hare International.Price includes taxes and charges.From $1,216, select.

Cluj-Napoca.$1,216 per passenger.Departing Sat, 28 Nov, returning Fri, 11 Dec.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Chicago O'Hare International on Sat, 28 Nov, arriving in Cluj-Napoca.Inbound indirect flight with Turkish Airlines, departs from Cluj-Napoca on Fri, 11 Dec, arriving in Chicago O'Hare International.Price includes taxes and charges.From $1,216, select.

Cluj-Napoca.$1,252 per passenger.Departing Sun, 4 Apr, returning Mon, 12 Apr.Return flight with SWISS.Outbound indirect flight with SWISS, departs from Chicago O'Hare International on Sun, 4 Apr, arriving in Cluj-Napoca.Inbound indirect flight with SWISS, departs from Cluj-Napoca on Mon, 12 Apr, arriving in Chicago O'Hare International.Price includes taxes and charges.From $1,252, select.

Cluj-Napoca.$1,339 per passenger.Departing Mon, 22 Feb, returning Sun, 28 Feb.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Chicago O'Hare International on Mon, 22 Feb, arriving in Cluj-Napoca.Inbound indirect flight with Turkish Airlines, departs from Cluj-Napoca on Sun, 28 Feb, arriving in Chicago O'Hare International.Price includes taxes and charges.From $1,339, select.

Cluj-Napoca.$1,445 per passenger.Departing Tue, 1 Dec, returning Fri, 22 Jan.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Chicago O'Hare International on Tue, 1 Dec, arriving in Cluj-Napoca.Inbound indirect flight with Lufthansa, departs from Cluj-Napoca on Fri, 22 Jan, arriving in Chicago O'Hare International.Price includes taxes and charges.From $1,445, select.

Cluj-Napoca.$1,884 per passenger.Departing Thu, 15 Jul, returning Tue, 3 Aug.Return flight with United.Outbound indirect flight with United, departs from Chicago O'Hare International on Thu, 15 Jul, arriving in Cluj-Napoca.Inbound indirect flight with United, departs from Cluj-Napoca on Tue, 3 Aug, arriving in Chicago O'Hare International.Price includes taxes and charges.From $1,884, select.

Cluj-Napoca.$1,886 per passenger.Departing Fri, 25 Jun, returning Fri, 20 Aug.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Chicago O'Hare International on Fri, 25 Jun, arriving in Cluj-Napoca.Inbound indirect flight with Lufthansa, departs from Cluj-Napoca on Fri, 20 Aug, arriving in Chicago O'Hare International.Price includes taxes and charges.From $1,886, select.

Cluj-Napoca.$2,010 per passenger.Departing Wed, 14 Jul, returning Thu, 22 Jul.Return flight with SWISS.Outbound indirect flight with SWISS, departs from Chicago O'Hare International on Wed, 14 Jul, arriving in Cluj-Napoca.Inbound indirect flight with SWISS, departs from Cluj-Napoca on Thu, 22 Jul, arriving in Chicago O'Hare International.Price includes taxes and charges.From $2,010, select.

Find the cheapest month to fly from Chicago O'Hare International to Cluj-Napoca

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Chicago O'Hare International to Cluj-Napoca flights are currently cheapest in November.

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Chicago O'Hare International to Cluj-Napoca: Alternative routes

Compare routes from Chicago O'Hare International to Cluj-Napoca below. You may find an airport to fly into that's cheaper, faster, or easier than Cluj-Napoca.

Cluj-Napoca

8km from central Cluj-Napoca

ClosestCheapest

from $1,123

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Tirgu Mures

72km from central Cluj-Napoca

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Chicago to Cluj-Napoca: Flight information

The things to know before you go.

Cheapest flight found	$1,123
Cheapest month to fly	November

Finding cheap flights from Chicago O'Hare International to Cluj-Napoca: Frequently asked questions

How much are return flights from Chicago O'Hare International to Cluj-Napoca?

The best price we found for a return flight from Chicago O'Hare International to Cluj-Napoca is $1,123. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from Chicago O'Hare International to Cluj-Napoca?

Currently, there are no airlines that fly direct from Chicago O'Hare International to Cluj-Napoca. But we found flights with one or more stops from $1,123.

How many flights are there a week from Chicago O'Hare International to Cluj-Napoca?

As of October 2026, there are no flights flying from Chicago O'Hare International to Cluj-Napoca.

When is the cheapest time to fly from Chicago O'Hare International to Cluj-Napoca?

The cheapest month to fly from Chicago O'Hare International to Cluj-Napoca is usually November.

Which upcoming date is cheapest to fly from Chicago O'Hare International Airport to Cluj-Napoca Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Chicago O'Hare International Airport to Cluj-Napoca Airport on Monday, 2 November 2026.

Can I get a direct flight from Chicago O'Hare International Airport to Cluj-Napoca Airport?

No airlines currently offer direct flights between Chicago O'Hare International Airport and Cluj-Napoca Airport. Most routes have one or more stops.

How can I find the best flight deal to Cluj-Napoca?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Cluj-Napoca but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Cluj-Napoca?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Cluj-Napoca is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Chicago O'Hare International Airport to Cluj-Napoca with?

Currently, Turkish Airlines offers the cheapest flight tickets to Cluj-Napoca.

Flying from Chicago O'Hare International Airport (ORD) to Cluj-Napoca Airport (CLJ): what you need to know

Cluj-Napoca is eight hours ahead of Chicago and is in the UTC+2 timezone.
Get to the airport on time so you don't miss your ORD to CLJ flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to prevent a last-minute sprint to your gate.
Be prepared for longer queues during popular months like July. Arriving up to four hours ahead of international flights and two hours for a domestic departure will give you ample time for security and boarding.
If you'd like to break up your flight, simply uncheck 'Direct flights only' when searching for your ticket from Chicago O'Hare International Airport to Cluj-Napoca Airport. These are the top stopovers between ORD and CLJ:
- Istanbul Airport
- Munich Airport
- Warsaw Chopin Airport

How to find the cheapest flights from Chicago O'Hare International Airport (ORD) to Cluj-Napoca Airport (CLJ)

$588 is currently the best price for a one-way Chicago O'Hare International Airport to Cluj-Napoca Airport flight. A return flight starts from $1,123. These fares may change depending on availability.
It's a good idea to book as early as possible if you want to get cheap tickets from ORD to CLJ. That's because airlines adjust prices based on demand, which tends to increase closer to the date of departure.
The 'Whole month' search function shows you the cheapest flights from Chicago O'Hare International Airport to Cluj-Napoca Airport across the entire month. It's a good way to find a bargain if your dates are flexible.
Snapping up cheap flights from ORD to CLJ is easy with Price Alerts. All you need to do is create one of these automatic alerts and we'll let you know as soon as a new deal comes up.
Tailor your trip using filters. Select your preferred arrival and departure times, total journey duration and airlines. You can also sort your results by 'Best,' 'Cheapest' or 'Fastest' flights from Chicago O'Hare International Airport to Cluj-Napoca Airport.

Handy information about Chicago O'Hare International Airport (ORD)

You'll find ORD at 10000 West O'Hare.
70% of flights that depart Chicago O'Hare International Airport reach their destination on time.
Chicago O'Hare International Airport is about 27 kilometres from central Chicago. If you're catching a taxi, ride-sharing or driving from the centre, it'll take you 30 minutes or so to get there, depending on the traffic.
The trip when using public transport usually takes 45 minutes.
Get your journey off to a hassle-free start by staying near ORD. Whether you've booked an early flight from Chicago O'Hare International Airport to Cluj-Napoca Airport or just don't like being rushed, these hotels have you covered:

Arriving at Cluj-Napoca Airport (CLJ)

The last thing you need is a long journey to your hotel if you're arriving on a late Chicago O'Hare International Airport to Cluj-Napoca Airport flight. Book one of these accommodation options near CLJ instead:
Follow your own route with a Cluj-Napoca Airport rental car. Pick up your wheels from Pricecarz, Klass Wagen or Surprice and experience more of Cluj-Napoca and beyond.
Secure the lowest price by reserving your vehicle from Cluj-Napoca Airport about three weeks before your travel date.

When to fly to Cluj-Napoca Airport (CLJ)

The quietest month for a flight from Chicago O'Hare International Airport to Cluj-Napoca Airport is March, while July is the busiest. Choose the best time to visit Cluj-Napoca based on whether you prefer a laid-back vibe or a more bustling atmosphere.
When booking your flight from Chicago O'Hare International Airport to Cluj-Napoca Airport, think about the kind of weather you enjoy. August is the warmest month in Cluj-Napoca, with temperatures ranging from 13ºC to 30ºC.
If you like cooler conditions, search for a cheap ticket from ORD to CLJ in January. Average temperatures are between -10ºC and 5ºC then.

Explore more of Romania

You've seen Cluj-Napoca, now it's time to explore other corners of Romania. Journey about 322 kilometres south-east to Bucharest to tick off its must-visit sights. From Caru' cu Bere to National Bank of Romania Museum and Museum of the Palace of the Parliament, your itinerary will be busy.
Around 306 kilometres east of Cluj-Napoca, Iasi is another essential stop in Romania. Get a taste of what this destination has to offer at Galata Monastery, The Catholic Cathedral Saint Mary and Monastery of the Three Holy Hierarchs.