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Cluj Napoca

$288+ Cheap flights from Illinois 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.
ORD — CLJ
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Illinois to Cluj Napoca

Keep the following information in mind while searching for Illinois to Cluj Napoca flight deals. Data was 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 Illinois to Cluj Napoca
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One-way flight from Illinois 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 Illinois to Cluj Napoca

Cheapest flights from Illinois to Cluj Napoca
Explore the most affordable flight options available from Illinois 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 Illinois to Cluj Napoca within your budget

Customize your flight search to find flights from Illinois 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

Illinois

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

Best time to book a flight from Illinois to Cluj Napoca

Have a flexible travel schedule? Discover the best time to fly to Cluj Napoca from Illinois 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 Illinois to Cluj Napoca

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

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

Currently, January is the cheapest month in which you can book a flight from Illinois to Cluj Napoca (average of $670). Flying from Illinois 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 IL to CLJ?

Find hourly flight availability from Illinois 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.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Cluj Napoca as you normally would.

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

Entertainment

7.0

Boarding

7.7

Food

7.2

Comfort

7.5

Overall

7.6

Crew

8.2

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

Entertainment

7.0

Boarding

7.7

Food

7.2

Comfort

7.5

Overall

7.6

Crew

8.2

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

Entertainment

7.0

Boarding

7.7

Food

7.2

Comfort

7.5

Overall

7.6

Crew

8.2

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
8,766 reviews
LOT
7.6
Good
1,080 reviews

Entertainment

7.0

Boarding

7.7

Food

7.2

Comfort

7.5

Overall

7.6

Crew

8.2

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

Entertainment

7.0

Boarding

7.7

Food

7.2

Comfort

7.5

Overall

7.6

Crew

8.2

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

Entertainment

7.0

Boarding

7.7

Food

7.2

Comfort

7.5

Overall

7.6

Crew

8.2

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 Illinois 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 Illinois?

    Located just 3.2 mi from the city center, Cluj Napoca (CLJ) is the airport most travelers will use when flying to Cluj Napoca from Illinois.

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

    $466 is the cheapest one-way deal found within the past few days, from SWISS. You may also be able to find cheap deals on United Airlines and Turkish Airlines, with prices starting from $473 and $520, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Illinois 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 Illinois to Cluj Napoca?

    Currently, January is the cheapest month in which you can book a flight from Illinois to Cluj Napoca (average of $670). Flying from Illinois 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 Illinois to Cluj Napoca

Discover the top 5 airlines that operate flights from Illinois 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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