Cheap Flights from Chicago O'Hare International to Cluj-Napoca from $1,304

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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 $1,664. Find the lowest prices on one-way and return tickets right here.

Cluj-Napoca.$1,304 per passenger.Departing Mon, 27 Jul, returning Tue, 25 Aug.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Chicago O'Hare International on Mon, 27 Jul, arriving in Cluj-Napoca.Inbound indirect flight with Lufthansa, departs from Cluj-Napoca on Tue, 25 Aug, arriving in Chicago O'Hare International.Price includes taxes and charges.From $1,304, select.

Cluj-Napoca.$1,324 per passenger.Departing Wed, 25 Nov, returning Wed, 2 Dec.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Chicago O'Hare International on Wed, 25 Nov, arriving in Cluj-Napoca.Inbound indirect flight with Lufthansa, departs from Cluj-Napoca on Wed, 2 Dec, arriving in Chicago O'Hare International.Price includes taxes and charges.From $1,324, select.

Cluj-Napoca.$1,333 per passenger.Departing Thu, 17 Sep, returning Fri, 2 Oct.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Chicago O'Hare International on Thu, 17 Sep, arriving in Cluj-Napoca.Inbound indirect flight with Turkish Airlines, departs from Cluj-Napoca on Fri, 2 Oct, arriving in Chicago O'Hare International.Price includes taxes and charges.From $1,333, select.

Cluj-Napoca.$1,334 per passenger.Departing Wed, 2 Sep, returning Wed, 9 Sep.Return flight with United.Outbound indirect flight with United, departs from Chicago O'Hare International on Wed, 2 Sep, arriving in Cluj-Napoca.Inbound indirect flight with United, departs from Cluj-Napoca on Wed, 9 Sep, arriving in Chicago O'Hare International.Price includes taxes and charges.From $1,334, select.

Cluj-Napoca.$1,336 per passenger.Departing Sun, 23 Aug, returning Thu, 10 Sep.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Chicago O'Hare International on Sun, 23 Aug, arriving in Cluj-Napoca.Inbound indirect flight with Turkish Airlines, departs from Cluj-Napoca on Thu, 10 Sep, arriving in Chicago O'Hare International.Price includes taxes and charges.From $1,336, select.

Cluj-Napoca.$1,347 per passenger.Departing Mon, 3 Aug, returning Thu, 20 Aug.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Chicago O'Hare International on Mon, 3 Aug, arriving in Cluj-Napoca.Inbound indirect flight with Lufthansa, departs from Cluj-Napoca on Thu, 20 Aug, arriving in Chicago O'Hare International.Price includes taxes and charges.From $1,347, select.

Cluj-Napoca.$1,354 per passenger.Departing Wed, 19 Aug, returning Sun, 11 Oct.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Chicago O'Hare International on Wed, 19 Aug, arriving in Cluj-Napoca.Inbound indirect flight with Lufthansa, departs from Cluj-Napoca on Sun, 11 Oct, arriving in Chicago O'Hare International.Price includes taxes and charges.From $1,354, select.

Cluj-Napoca.$1,384 per passenger.Departing Tue, 28 Jul, returning Thu, 3 Sep.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Chicago O'Hare International on Tue, 28 Jul, arriving in Cluj-Napoca.Inbound indirect flight with Lufthansa, departs from Cluj-Napoca on Thu, 3 Sep, arriving in Chicago O'Hare International.Price includes taxes and charges.From $1,384, select.

Cluj-Napoca.$1,426 per passenger.Departing Wed, 25 Nov, returning Sun, 29 Nov.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Chicago O'Hare International on Wed, 25 Nov, arriving in Cluj-Napoca.Inbound indirect flight with Lufthansa, departs from Cluj-Napoca on Sun, 29 Nov, arriving in Chicago O'Hare International.Price includes taxes and charges.From $1,426, select.

Cluj-Napoca.$1,542 per passenger.Departing Tue, 9 Jun, returning Wed, 17 Jun.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Chicago O'Hare International on Tue, 9 Jun, arriving in Cluj-Napoca.Inbound indirect flight with Lufthansa, departs from Cluj-Napoca on Wed, 17 Jun, arriving in Chicago O'Hare International.Price includes taxes and charges.From $1,542, select.

Cluj-Napoca.$1,637 per passenger.Departing Tue, 9 Jun, returning Thu, 2 Jul.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Chicago O'Hare International on Tue, 9 Jun, arriving in Cluj-Napoca.Inbound indirect flight with Lufthansa, departs from Cluj-Napoca on Thu, 2 Jul, arriving in Chicago O'Hare International.Price includes taxes and charges.From $1,637, select.

Cluj-Napoca.$1,664 per passenger.Departing Sun, 19 Jul, returning Tue, 28 Jul.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Chicago O'Hare International on Sun, 19 Jul, arriving in Cluj-Napoca.Inbound indirect flight with Lufthansa, departs from Cluj-Napoca on Tue, 28 Jul, arriving in Chicago O'Hare International.Price includes taxes and charges.From $1,664, 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 September.

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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 $1,304

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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	$1,304
Cheapest month to fly	July

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 $1,304. 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 $1,304.

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

As of June 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 July.

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, 27 July 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, Lufthansa offers the cheapest flight tickets to Cluj-Napoca.

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

Cluj-Napoca's timezone is UTC+2, making Cluj-Napoca seven hours ahead of Chicago.
Arrive at 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 avoid the stress of rushing.
You'll likely experience longer queues in popular months like August. Arriving up to four hours ahead of international flights and two hours for a domestic departure will help ensure a smooth travel experience.
If you want to include a stop along the way, just uncheck 'Direct flights only' when searching for your ticket from O'Hare International Airport to Cluj-Napoca International Airport. These are the top stopovers between ORD and CLJ:
- Frederic Chopin Airport
- Franz Josef Strauss Airport
- Istanbul Ataturk Airport

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

$669 is the best price for a one-way O'Hare International Airport to Cluj-Napoca International Airport flight. Return flights start from $1,304. These fares may change based on demand.
Don't leave things to the last moment. You're more likely to get cheap tickets from ORD to CLJ if you book in advance. Airlines often offer some excellent early bird deals.
Getting cheap flights from O'Hare International Airport to Cluj-Napoca International Airport is more likely if you're flexible with your travel dates. Use the 'Whole month' function to see the lowest prices throughout the month and score a great deal.
Save time looking for cheap flights from ORD to CLJ by creating a Price Alert. We'll send you an email or notification through the app when a lower fare becomes available.
Tailor your flights with filters. Choose your ideal departure and arrival times, total journey duration and airlines. You can also sort results by 'Best,' 'Cheapest' or 'Fastest' flights from O'Hare International Airport to Cluj-Napoca International Airport.

Handy information about O'Hare International Airport (ORD)

ORD is located at 10000 West O'Hare.
Of all flights leaving O'Hare International Airport, 74.85% land on schedule at their destination.
Central Chicago to O'Hare International Airport is approximately 40 kilometres. Depending on traffic, it'll take about 35 minutes to get there if you're driving, catching a cab or ride-sharing.
Planning to catch public transport? Expect a trip time of around 55 minutes.
Catching an early flight from O'Hare International Airport to Cluj-Napoca International Airport? Avoid rushing to the terminal (and enjoy a little extra shut-eye) by picking one of these stays near ORD:

Arriving at Cluj-Napoca International Airport (CLJ)

The last thing you want is a long journey to your hotel if you're getting in late on an O'Hare International Airport to Cluj-Napoca International Airport flight. Check in to one of these accommodation options near CLJ instead:
Fast-track your adventure by picking up a Cluj-Napoca International Airport rental car. Grab your wheels from Pricecarz, Klass Wagen or Surprice to explore Cluj-Napoca and beyond.
Reserving your ride from Cluj-Napoca International Airport about three weeks ahead can help you get the lowest rate.

Getting from Cluj-Napoca International Airport (CLJ) to central Cluj-Napoca

Cluj-Napoca International Airport to central Cluj-Napoca has a drive time of around 10 minutes. It's approximately 6 kilometres away.
Travelling to the centre on public transport takes about 35 minutes.

When to fly to Cluj-Napoca International Airport (CLJ)

August is the busiest month for flights from O'Hare International Airport to Cluj-Napoca International Airport. For a quieter experience, go to Cluj-Napoca in February.
Lock in your flight from O'Hare International Airport to Cluj-Napoca International Airport for August if you'd like to go to Cluj-Napoca during its warmest month. You can expect temperatures of between 13ºC and 27ºC.
January has average temperatures of between -10ºC and 5ºC. Search for cheap tickets from ORD to CLJ sometime then if you want to travel in cooler conditions.

Explore more of Romania

You've seen Cluj-Napoca, now it's time to discover more of Romania. Journey about 322 kilometres south-east to Bucharest to check off its leading sights. From Museum of the Palace of the Parliament to Old Town and Herastrau Park, there's plenty to keep you on the go.
If you're eager to discover another corner of Romania, consider Iasi, roughly 306 kilometres east of Cluj-Napoca. Palace of Culture, Saint Nicholas Church and Golia Monastery are key highlights.