Cheap flight tickets 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

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Flight deals from Chicago to Cluj-Napoca

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 RM3,727. 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 November.

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 foundRM1,553
Cheapest month to flyNovember

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 RM2,968. 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 RM2,968.
As of June 2026, there are no flights flying from Chicago to Cluj-Napoca.
The cheapest month to fly from Chicago to Cluj-Napoca is usually July.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Chicago to Cluj-Napoca Airport on Monday, 27 July 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 Lufthansa .

Travelling from Chicago to Cluj Avram Iancu International Airport (CLJ): What you need to know

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

  • Give yourself enough time to get on your flight from Chicago to CLJ. As a general rule, turn up two hours before international departures and an hour ahead for domestic flights.

  • With more travellers during busy months like July, get to the terminal earlier than usual. Two hours for domestic flights and as much as four for international journeys will help you stay ahead of the crowds. Remember things also get busy during major holidays like Fourth of July.

Airports in Chicago

Chicago O'Hare International Airport (ORD)

  • We make it simple to find cheap flights from Chicago to CLJ that include a stopover. To explore your options leaving from Chicago O'Hare International Airport (ORD), deselect 'Direct flights only.' Next, pick a flight offering a stop long enough to tour the city of your choice. Popular stopovers between ORD and CLJ include:

    • Istanbul Airport (IST)

    • Munich Franz Joseph Strauss Airport (MUC)

    • Warsaw Chopin Airport (WAW)

  • Travelling from central Chicago to ORD takes around 45 minutes by public transport. If you ride-share, drive or get a taxi, you'll cover the 27 kilometres in 30 minutes or so, depending on traffic.

  • Want a leisurely start to your journey? Stay near Chicago O'Hare International Airport. Whether you're catching an early flight from Chicago to Cluj Avram Iancu International Airport or prefer not to feel hurried, these hotels are the ideal choice:

  • 70% of flights departing from Chicago O'Hare International Airport touch down at their destination on time.

  • ORD is located at 10000 West O'Hare.

Chicago Midway International Airport (MDW)

  • You can arrive at MDW from central Chicago in about 25 minutes by car (depending on traffic conditions). The journey by public transport takes roughly 30 minutes to cover the 16 kilometres or so.

  • Start your holiday sooner with an additional night away from home. Before your Chicago to CLJ flight, kick back in one of these hotels close to Chicago Midway International Airport:

  • Chicago Midway International Airport has an on-time performance rate of 76%. This figure gives an insight into how frequently flights that leave from this airport land at their destination on schedule.

  • MDW is located at 5700 South Cicero.

Chicago Rockford International Airport (RFD)

  • RFD is roughly 145 kilometres from central Chicago. The drive from the city centre to the airport takes about 1 hour 40 minutes. If you're considering public transport, you can expect a journey of around 2 hours.

  • Rest a little longer, move a little slower, and still make your Chicago to Cluj Avram Iancu International Airport flight without having to rush. These hotels near Chicago Rockford International Airport make it a breeze to get to the terminal if you're flying out first thing:

  • Flights that leave from RFD reach their destination within the scheduled time frame 71% of the time.

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

About Cluj Avram Iancu International Airport (CLJ)

  • The last thing you need is a lengthy journey to your hotel if you're getting in late on a flight from Chicago to Cluj Avram Iancu International Airport. Stay at one of these accommodation options near CLJ instead:

  • For the best deal, reserve your ride around three weeks ahead of your Chicago to Cluj Avram Iancu International Airport flight.

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

  • Cluj Avram Iancu International Airport to the centre of Cluj-Napoca is roughly 5 kilometres. If you're getting a taxi or renting a car, do a little research to make your trip as smooth as possible. Journey times will vary depending on traffic and the time of day.

  • When travelling by public transport, expect a journey time of around 35 minutes.

How to find the cheapest flights from Chicago to Cluj Avram Iancu International Airport (CLJ)

  • The cheapest price we've found for a one-way ticket from Chicago to Cluj Avram Iancu International Airport is RM1,553. For a return flight on this route, the best price is RM2,982. Depending on how early you book and the availability, these fares could change.

  • Don't leave things to the last moment. You're more likely to walk away with cheap flights from Chicago to CLJ if you book in advance. Airlines often offer some amazing early bird discounts.

  • Affordable Chicago to Cluj Avram Iancu International Airport tickets are easier to find if you're not locked into specific dates. Use the 'Whole month' search tool to compare fares throughout the month and then pick the cheapest day.

  • There's no need to check every day to find out if fares have dropped when you create a Price Alert. We'll notify you the moment a new deal shows up on plane tickets from Chicago to CLJ.

  • Lock in a cheap flight from Chicago to Cluj Avram Iancu International Airport by using filters. Choose your preferred duration, departure time and airlines, then sort the results by 'Cheapest' for the best deals.

The best time to fly from Chicago to Cluj Avram Iancu International Airport (CLJ)

  • It's time to figure out your travel dates for your flight from Chicago to Cluj Avram Iancu International Airport (CLJ). July is the busiest month to visit Cluj-Napoca. If crowds aren't your thing, head there in January.

  • When booking your Chicago to CLJ plane ticket, consider the kind of weather you prefer. August is the warmest month in Cluj-Napoca, with temperatures ranging from 13ºC (55ºF) to 30ºC (86ºF).

  • Look for cheap tickets from Chicago to Cluj Avram Iancu International Airport in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between -10ºC (14ºF) and 5ºC (41ºF).

More about Cluj-Napoca

  • When it comes to looking for somewhere to rest your head, you'll find the best places to stay in Cluj-Napoca right here. Browse these options after locking in your flight from Chicago to Cluj Avram Iancu International Airport:

  • There are so many things to do and see in this city, it can be difficult to know where to start. St. Michael's Church, Museum Square and Romanian Orthodox Church of Transfiguration are top attractions which should feature on every Cluj-Napoca itinerary.

Explore more of Romania

  • Cluj-Napoca will leave a lasting impression, but there are so many other corners of Romania waiting to be discovered. Around 225 kilometres southwest of Cluj-Napoca, a trip to Timisoara will keep your itinerary busy. Start with leading attractions like Piata Victoriei, Timișoara Orthodox Cathedral and Thomas Ede Palace.

  • If there's time to check out another side of Romania, consider Craiova, roughly 274 kilometres south of Cluj-Napoca. "Alexandru Buia" Botanical Garden, Nicolae Romanescu Park and Craiova's Art Museum are among its highlights.

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