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Cluj Napoca

$288+ Cheap flights from Chicago (CHI) to Cluj Napoca (CLJ)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/19. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — CLJ
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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The best prices from Chicago to Cluj Napoca are usually found in March or November, booked 79 days in advance, depart on a Tuesday or Saturday and return on a Wednesday

Cheap flight deals from Chicago to Cluj Napoca

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Cluj Napoca (CLJ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$542
(SWISS)

One-way from

$288
(Kiwi.com)

Popular in

June

Cheapest in

March

Average price

$588
Provider with most accurate pricing for Chicago (CHI)-Cluj Napoca flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Cluj Napoca flights.
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From Chicago (CHI) to Cluj Napoca
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One-way flight from Chicago (CHI) to Cluj Napoca
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Highest demand for flights based on searches. 32% potential increase in price ($430 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($49 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Chicago to Cluj Napoca

Cheapest flights from Chicago to Cluj Napoca
Explore the most affordable flight options available from Chicago to Cluj Napoca. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This SWISS deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/118:05 pmORD - CLJ
1 stop30h 50mSWISS
Mon 4/73:20 pmCLJ - ORD
1 stop32h 35mSWISS
Deal found 2/19$542
This Expedia deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/1610:25 pmORD - CLJ
1 stop19h 25mMultiple Airlines
Mon 4/73:20 pmCLJ - ORD
1 stop28h 50mMultiple Airlines
Deal found 2/20$544
This Lufthansa deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1810:25 pmORD - CLJ
1 stop19h 25mLufthansa
Wed 4/91:45 pmCLJ - ORD
1 stop12h 30mLufthansa
Deal found 2/19$548
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/117:00 amORD - CLJ
2 stops23h 40mUnited Airlines
Wed 4/91:45 pmCLJ - ORD
1 stop12h 30mUnited Airlines
Deal found 2/19$552
This oojo deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/2710:55 pmORD - CLJ
1 stop11h 25mLOT
Tue 4/82:00 pmCLJ - ORD
1 stop13h 40mLOT
Deal found 2/20$565
This oojo deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/257:50 pmORD - CLJ
1 stop16h 30mTurkish Airlines
Tue 5/209:10 pmCLJ - ORD
1 stop20h 30mTurkish Airlines
Deal found 2/20$579
This Gotogate deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/69:05 pmORD - CLJ
2 stops32h 00mAir Canada
Sun 4/136:00 amCLJ - ORD
2 stops46h 00mAir Canada
Deal found 2/19$838

Find flights from Chicago to Cluj Napoca within your budget

Customize your flight search to find flights from Chicago to Cluj Napoca that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Chicago

Fly to

Cluj Napoca

Route

Depart

Return

Price

ChicagoCluj Napoca

ORD - CLJ

ORDCLJ

Chicago O'Hare Intl

Tue 3/11

8:05 pm-9:55 am

1 stop30h 50m

Cluj Napoca

Mon 4/7

3:20 pm-3:55 pm

1 stop32h 35m

$542

ChicagoCluj Napoca

ORD - CLJ

ORDCLJ

Chicago O'Hare Intl

Sun 3/16

10:25 pm-12:50 am

1 stop19h 25m

Cluj Napoca

Mon 4/7

3:20 pm-12:10 pm

1 stop28h 50m

$544

ChicagoCluj Napoca

ORD - CLJ

ORDCLJ

Chicago O'Hare Intl

Tue 3/18

10:25 pm-12:50 am

1 stop19h 25m

Cluj Napoca

Wed 4/9

1:45 pm-6:15 pm

1 stop12h 30m

$548

ChicagoCluj Napoca

ORD - CLJ

ORDCLJ

Chicago O'Hare Intl

Tue 3/11

7:00 am-1:40 pm

2 stops23h 40m

Cluj Napoca

Wed 4/9

1:45 pm-6:15 pm

1 stop12h 30m

$552

ChicagoCluj Napoca

ORD - CLJ

ORDCLJ

Chicago O'Hare Intl

Thu 3/27

10:55 pm-5:20 pm

1 stop11h 25m

Cluj Napoca

Tue 4/8

2:00 pm-7:40 pm

1 stop13h 40m

$565

ChicagoCluj Napoca

ORD - CLJ

ORDCLJ

Chicago O'Hare Intl

Fri 4/25

7:50 pm-8:20 pm

1 stop16h 30m

Cluj Napoca

Tue 5/20

9:10 pm-9:40 am

1 stop20h 30m

$579

ChicagoCluj Napoca

ORD - CLJ

ORDCLJ

Chicago O'Hare Intl

Sun 4/6

9:05 pm-1:05 pm

2 stops32h 00m

Cluj Napoca

Sun 4/13

6:00 am-8:00 pm

2 stops46h 00m

$838

ChicagoCluj Napoca

ORD - CLJ

ORDCLJ

Chicago O'Hare Intl

Thu 4/10

1:47 pm-5:35 pm

3 stops43h 48m

$326

ChicagoCluj Napoca

ORD - CLJ

ORDCLJ

Chicago O'Hare Intl

Thu 4/10

11:25 am-9:05 am

1 stop13h 40m

$533

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Compare providers for flights from Chicago to Cluj Napoca

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chicago to Cluj Napoca in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
CheapfaremartPrice Accuracy-Trust Score*3 stars
CheapOairPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago-Cluj Napoca flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago-Cluj Napoca flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago-Cluj Napoca flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago-Cluj Napoca flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago-Cluj Napoca flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Chicago to Cluj Napoca

Have a flexible travel schedule? Discover the best time to fly to Cluj Napoca from Chicago with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Chicago to Cluj Napoca

Get recent, data-driven insights about flights from Chicago to Cluj Napoca including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Chicago to Cluj Napoca?

Use this chart to determine the optimal time to book a round-trip flight from Chicago to Cluj Napoca. Price data was last updated on February 14, 2025.

To ensure you get the cheapest price possible for a flight from Chicago to Cluj Napoca, you should look to book at least 79 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Chicago to Cluj Napoca?

Currently, January is the cheapest month in which you can book a flight from Chicago to Cluj Napoca (average of $670). Flying from Chicago to Cluj Napoca in June is currently the most expensive (average of $1,422). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CHI to CLJ?

Find hourly flight availability from Chicago to Cluj Napoca. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

It’s typically best to fly out from Chicago to Cluj Napoca in the morning. Doing so could potentially save you 37% on the flight price compared to flying in the afternoon, which is usually more expensive.

What is the cheapest day to fly from Chicago to Cluj Napoca?

Use this chart to determine the cheapest time to fly round-trip from Chicago to Cluj Napoca. Price data was last updated on June 30, 2024.

Travelers seeking maximum savings on their Chicago to Cluj Napoca flight should consider departing on Thursday mornings when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Cluj Napoca by month

Plan your trip to Cluj Napoca by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Cluj Napoca ranges from 0.8 - 3.1 inches per month. June is typically the wettest month, when rainfall can reach 3.1 in. January is typically the driest time to visit Cluj Napoca when rainfall is around 0.8 in.

Temperature in Cluj Napoca by month

Plan your trip to Cluj Napoca by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Cluj Napoca, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.6 F).

Reviews of airlines servicing Cluj Napoca

Get insights into the airlines that provide service to Cluj Napoca. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cluj Napoca. Reviews last updated February 20, 2025.
LOT
7.6
Good
1,080 reviews

Comfort

7.5

Entertainment

7.0

Food

7.2

Overall

7.6

Crew

8.2

Boarding

7.7

Reviews

1 / 20

10.0
Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.

LOT
7.6
Good
1,080 reviews
LOT
7.6
Good
1,080 reviews

Comfort

7.5

Entertainment

7.0

Food

7.2

Overall

7.6

Crew

8.2

Boarding

7.7

Reviews

1 / 20

10.0
Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.

SWISS
7.5
Good
1,568 reviews
LOT
7.6
Good
1,080 reviews

Comfort

7.5

Entertainment

7.0

Food

7.2

Overall

7.6

Crew

8.2

Boarding

7.7

Reviews

1 / 20

10.0
Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.

United Airlines
7.4
Good
8,765 reviews
LOT
7.6
Good
1,080 reviews

Comfort

7.5

Entertainment

7.0

Food

7.2

Overall

7.6

Crew

8.2

Boarding

7.7

Reviews

1 / 20

10.0
Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.

Turkish Airlines
7.3
Good
3,832 reviews
LOT
7.6
Good
1,080 reviews

Comfort

7.5

Entertainment

7.0

Food

7.2

Overall

7.6

Crew

8.2

Boarding

7.7

Reviews

1 / 20

10.0
Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.

Air Canada
7.0
Good
8,748 reviews
LOT
7.6
Good
1,080 reviews

Comfort

7.5

Entertainment

7.0

Food

7.2

Overall

7.6

Crew

8.2

Boarding

7.7

Reviews

1 / 20

10.0
Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.

Related info for your journey

Find useful and relevant information for your journey from Chicago to Cluj Napoca. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Cluj Napoca from Chicago?

    Most people fly into Cluj Napoca (CLJ) if they book a flight to Cluj Napoca from Chicago. On average, Napoca has 0 inbound flights from Chicago per day from 5 airlines. Cluj Napoca is conveniently located just 3.2 mi from Cluj Napoca’s city center.

  • What are the cheapest airlines flying from Chicago to Cluj Napoca round-trip?

    Currently priced at $542, SWISS will fly you from Chicago to Cluj Napoca and back. In addition to SWISS, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Lufthansa and United Airlines - these airlines can fly you to your destination from $548 and $552, respectively. SWISS is currently priced 38% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Chicago to Cluj Napoca one-way?

    The cheapest airline one-way is SWISS, with whom users have recently found tickets for as low as $466. However, be on the lookout for offers from United Airlines and Turkish Airlines, as they are both options that can get you from Chicago to Cluj Napoca for a low price.

  • Where are the most common layover locations when flying from Chicago to Cluj Napoca?

    Chicago to Cluj Napoca flights have a layover in Warsaw most often. Istanbul sees the next most layovers on Chicago to Cluj Napoca flights.

  • What are some popular things to do or see while on a layover in Warsaw?

    Warsaw Old Town, Natolin, and Pałac Kultury i Nauki are currently the most popular points of interest in Warsaw at the moment. Warsaw Old Town, Natolin and Pałac Kultury i Nauki are located about 6.1 mi, 5.0 mi, and 4.8 mi, respectively from Warsaw Frederic Chopin if you are interested in checking them out. Travelers in need of a car in Warsaw can rent one for about $25 per day.

  • What are some popular points of interest to see during a layover in Istanbul?

    The majority of Istanbul visitors spend their time at Taksim Square, Sultan Ahmet Camii, and Beyazit Meydani. Taksim Square, Sultan Ahmet Camii, and Beyazit Meydani are located about 20.8 mi, 22.3 mi, and 21.7 mi, respectively from Istanbul. Those looking to explore during their layover in Istanbul can rent a car from Istanbul for about $29 per day.

  • Where are the least popular layover locations for Chicago to Cluj Napoca flights?

    Flights departing from Chicago and landing in Cluj Napoca layover in Munich least frequently.

  • Can I find deals for flights from Chicago to Cluj Napoca that include hotel bookings?

    Yes. In addition to deals on Chicago to Cluj Napoca flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Cluj Napoca?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Cluj Napoca.

  • Can I find deals for business class flights from Chicago to Cluj Napoca?

    Yes. Cheapflights offers flight deals from Chicago to Cluj Napoca by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chicago to Cluj Napoca?

    Currently, January is the cheapest month in which you can book a flight from Chicago to Cluj Napoca (average of $670). Flying from Chicago to Cluj Napoca in June is currently the most expensive (average of $1,422). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 5 airlines flying from Chicago to Cluj Napoca

Discover the top 5 airlines that operate flights from Chicago to Cluj Napoca. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$490Average$854FlexibilityNo cancel feeOn-time79%
Turkish AirlinesCheapest$535Average$656FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$560Average$908FlexibilityNo cancel feeOn-time69%
LOTCheapest$588Average$1,051FlexibilityNo cancel feeOn-time81%
LufthansaCheapest$650Average$1,003FlexibilityNo cancel feeOn-time76%
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