Cheap Flights from Chicago to Cluj-Napoca

Compare Chicago to Cluj-Napoca flight deals

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

Book the best Cluj-Napoca fare with no extra fees

Flight deals from Chicago to Cluj-Napoca Airport

Looking for a cheap last-minute deal or the best return flight from Chicago to Cluj-Napoca Airport? If you want to travel next month, return fares start from R 9,180. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Chicago to Cluj-Napoca

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

Chicago to Cluj-Napoca: Alternative routes

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

Chicago to Cluj-Napoca: Flight information

The things to know before you go.
Cheapest flight foundR 5,286
Cheapest month to flyAugust

Finding cheap flights from Chicago to Cluj-Napoca: Frequently asked questions

The best price we found for a return flight from Chicago to Cluj-Napoca is R 9,166. 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.
Currently, there are no airlines that fly direct from Chicago to Cluj-Napoca. But we found flights with one stop from R 9,166.
As of March 2026, there are no flights flying from Chicago to Cluj-Napoca.
The cheapest month to fly from Chicago to Cluj-Napoca is usually September.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Chicago to Cluj-Napoca Airport on Tuesday, 15 September 2026.
No airlines currently offer direct flights between Chicago and Cluj-Napoca Airport. Most routes have one or more stops.
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.
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.
The cheapest airline that flies to Cluj-Napoca is Turkish Airlines .

Travelling from Chicago to Cluj-Napoca International Airport (CLJ): What you need to know

  • There are a couple of airports you can fly out of in Chicago. Check out your options leaving from O'Hare International Airport (ORD) or Chicago Midway International Airport (MDW) when organising your flight from Chicago to Cluj-Napoca International Airport (CLJ).

  • Cluj-Napoca is seven hours ahead of Chicago. Cluj-Napoca International Airport is located in Cluj-Napoca, which follows the UTC+2 timezone.

  • Arrive at the airport on time so you don't miss your flight from Chicago to CLJ. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid sprinting to your gate.

  • Planning to travel during a peak time like a bank holiday? Expect longer lines at security and check-in. Give yourself extra leeway and arrive up to four hours before international flights and two hours before domestic departures.

Airports in Chicago

O'Hare International Airport (ORD)

  • Stopovers are the ideal opportunity to break up your journey and maybe even explore another city. When searching for cheap flights from Chicago to CLJ departing from O'Hare International Airport (ORD), deselect the 'Direct flights only' box to get ideas for where to visit along the way. Some popular options include:

    • Istanbul Ataturk Airport (IST)

    • Franz Josef Strauss Airport (MUC)

    • Frederic Chopin Airport (WAW)

  • Located around 40 kilometres from the centre of Chicago, ORD can be reached in about 35 minutes by car, depending on traffic. The journey by public transport takes roughly 55 minutes.

  • Searching for a comfortable hotel near O'Hare International Airport? If you've booked an early flight from Chicago to Cluj-Napoca International Airport, these stays will have you sleeping conveniently close to check-in:

  • When it comes to O'Hare International Airport's on-time performance, data shows 74.85% of flights arrive within the expected time frame.

  • You'll find ORD at 10000 West O'Hare.

Chicago Midway International Airport (MDW)

  • MDW is about 19 kilometres from central Chicago. It'll take you 20 minutes or so to get to the airport driving from the city centre. Public transport takes roughly 45 minutes.

  • Want to enjoy an extra night away before your Chicago to CLJ flight? Unwind in a hotel near Chicago Midway International Airport before your adventure officially begins. These stays have your key waiting:

  • 77.88% of flights leaving Chicago Midway International Airport arrive within the expected time frame.

  • You'll find MDW at 5700 South Cicero.

Chicago Rockford International Airport (RFD)

  • RFD is roughly 137 kilometres from central Chicago. Driving from the city centre to the airport takes about 1 hour 25 minutes. If you're planning to use public transport, expect a journey of around 4 hours 15 minutes.

  • Rest a little longer, move a little slower, and still make your Chicago to Cluj-Napoca International Airport flight with plenty of time to spare. These hotels near Chicago Rockford International Airport make departure day effortless if you're flying out first thing:

  • The on-time performance rating of RFD is 76.19%. To put it simply, that's how frequently flights that depart this airport arrive as planned.

  • You'll find Chicago Rockford International Airport at 2 Airport Cir.

About Cluj-Napoca International Airport (CLJ)

  • Book a hotel near CLJ if you have a late flight from Chicago to Cluj-Napoca International Airport. Settle into one of these options and get some sleep sooner:

  • Grab a Cluj-Napoca International Airport rental car and explore Cluj-Napoca and beyond with your own set of wheels. Pricecarz, Klass Wagen and Surprice are well-known companies to choose from here.

  • Lock in the best possible rate by booking your ride around three weeks ahead of your Chicago to Cluj-Napoca International Airport flight.

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

  • Cluj-Napoca International Airport is roughly 5 kilometres from central Cluj-Napoca. How long it takes to get to the centre in a car hire or cab depends on the time of day. Do a little research beforehand.

  • Travelling by public transport takes around 35 minutes.

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

  • R 5,286 is the best price for a one-way ticket from Chicago to Cluj-Napoca International Airport. A return flight starts from R 9,166. These fares can change depending on availability and demand.

  • Booking in advance is often the key to scoring a cheap flight from Chicago to CLJ. Fares tend to rise as demand increases, so the closer your departure date, the more you'll likely spend on your ticket.

  • The 'Whole month' tool shows you the cheapest Chicago to Cluj-Napoca International Airport tickets across the month. It's a good way to find a bargain if your plans are flexible.

  • Save time searching for cheap plane tickets from Chicago to CLJ by creating a Price Alert. We'll send you an email or push notification on the app when a lower fare becomes available.

  • Filters make it easier to snap up a deal on your flight from Chicago to Cluj-Napoca International Airport. Choose the departure times, airlines and number of stops that look good to you. Then sort the results by 'Cheapest' to zero in on the cheapest fare fast.

The best time to fly from Chicago to Cluj-Napoca International Airport (CLJ)

  • February is the quietest month for flights from Chicago to Cluj-Napoca International Airport (CLJ), while August is the most popular. Figure out the best time to go to Cluj-Napoca based on whether you prefer a laid-back vibe or a more bustling atmosphere.

  • The warmest month in Cluj-Napoca is August, with temperatures ranging between 13ºC (55ºF) and 27ºC (81ºF). Book your Chicago to CLJ plane ticket then if that's your idea of comfortable weather.

  • January has temperatures of between -10ºC (14ºF) and 5ºC (41ºF). Search for cheap tickets from Chicago to Cluj-Napoca International Airport around that time if you like travelling in cooler conditions.

More about Cluj-Napoca

  • When it comes to looking for somewhere to lay your head, you'll find the most popular stays in Cluj-Napoca right here. Browse these options after locking in your flight from Chicago to Cluj-Napoca International Airport:

  • There are so many things to explore in this city, it can be tricky to know where to start. Târgul de Crăciun, St. Michael's Church and Museum Square are highlights which should be on any good Cluj-Napoca itinerary.

Explore more of Romania

  • You've done Cluj-Napoca, now it's time to explore more of Romania. Journey about 225 kilometres south-west to Timisoara to tick off its popular sights. From Timișoara to Timisoara Historical Centre and St. George's Cathedral, you've got a jam-packed schedule ahead.

  • Around 274 kilometres south of Cluj-Napoca, Craiova is another essential stop in Romania. Experience the best of this destination with a visit to Craiova Botanical Garden, Nicolae Romanescu Park and Craiova's Art Museum.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.