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$280+ Cheap flights from Illinois to Romania

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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — OTP
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Illinois to Romania

Discover tips and strategies to find the most affordable flight options for your journey from Illinois (USIL) to Romania (RO0). 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 January 21, 2025.

Round-trip from

$519
(oojo)

One-way from

$280
(Kiwi.com)
From Illinois to Romania
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One-way flight from Illinois to Romania
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Find flight deals from Illinois to Romania

Cheapest flights from Illinois to Romania
Explore the most affordable flight options available from Illinois to Romania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This oojo deal was found by Cheapflights users on 1/21. 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.
Tue 4/111:35 amORD - CLJ
1 stop13h 25mTurkish Airlines
Mon 4/149:50 amCLJ - ORD
1 stop32h 00mTurkish Airlines
Deal found 1/21$519
This FlightHub deal was found by Cheapflights users on 1/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/179:55 pmORD - OMR
1 stop32h 00mLOT
Mon 2/246:10 pmOMR - ORD
1 stop33h 50mLOT
Deal found 1/20$530
This oojo deal was found by Cheapflights users on 1/21. 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.
Tue 9/307:50 pmORD - OTP
1 stop28h 20mTurkish Airlines
Tue 10/149:45 pmOTP - ORD
1 stop20h 05mTurkish Airlines
Deal found 1/21$531
This Justfly.com deal was found by Cheapflights users on 1/20. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/209:55 pmORD - OTP
1 stop17h 20mLOT
Thu 3/68:20 amOTP - ORD
1 stop19h 40mLOT
Deal found 1/20$538
This oojo deal was found by Cheapflights users on 1/21. 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 2/149:55 pmORD - CLJ
1 stop11h 40mLOT
Wed 2/191:55 pmCLJ - ORD
1 stop14h 05mLOT
Deal found 1/21$557
This Kiwi.com deal was found by Cheapflights users on 1/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/37:00 amORD - OTP
2 stops43h 30mMultiple Airlines
Wed 2/199:35 amOTP - ORD
1 stop33h 41mMultiple Airlines
Deal found 1/20$564
This oojo deal was found by Cheapflights users on 1/20. 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.
Mon 2/107:40 pmORD - OTP
2 stops21h 00mScandinavian Airlines
Mon 2/246:00 amOTP - ORD
2 stops19h 50mScandinavian Airlines
Deal found 1/20$576
This Billigflug deal was found by Cheapflights users on 1/21. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/38:45 amORD - CLJ
2 stops20h 55mMultiple Airlines
Mon 3/103:25 pmCLJ - ORD
1 stop32h 50mMultiple Airlines
Deal found 1/21$577
This United deal was found by Cheapflights users on 1/20. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/128:05 pmORD - OTP
1 stop12h 40mUnited Airlines
Wed 3/266:05 amOTP - ORD
2 stops20h 50mUnited Airlines
Deal found 1/20$583
This SWISS deal was found by Cheapflights users on 1/21. 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 2/117:05 pmORD - CLJ
1 stop30h 50mSWISS
Mon 2/173:25 pmCLJ - ORD
1 stop32h 50mSWISS
Deal found 1/21$586
This Air Canada deal was found by Cheapflights users on 1/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/47:20 amORD - OTP
2 stops22h 25mAir Canada
Thu 3/66:05 amOTP - ORD
2 stops16h 40mAir Canada
Deal found 1/20$586
This oojo deal was found by Cheapflights users on 1/20. 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.
Mon 3/247:30 pmORD - OTP
1 stop20h 25mBritish Airways
Mon 3/313:30 pmOTP - ORD
2 stops31h 00mBritish Airways
Deal found 1/20$588

Find flights from Illinois to Romania within your budget

Customize your flight search to find flights from Illinois to Romania 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 January 21, 2025.

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Fly to

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Route

Depart

Return

Price

ChicagoCluj Napoca

ORD - CLJ

ORDCLJ

Chicago O'Hare Intl

Tue 4/1

11:35 am-9:00 am

1 stop13h 25m

Cluj Napoca

Mon 4/14

9:50 am-9:50 am

1 stop32h 00m

$519

ChicagoOradea

ORD - OMR

ORDOMR

Chicago O'Hare Intl

Mon 2/17

9:55 pm-1:55 pm

1 stop32h 00m

Oradea

Mon 2/24

6:10 pm-8:00 pm

1 stop33h 50m

$530

ChicagoBucharest

ORD - OTP

ORDOTP

Chicago O'Hare Intl

Tue 4/22

7:50 pm-8:25 pm

1 stop16h 35m

Bucharest Otopeni Intl

Tue 4/29

9:30 am-9:50 am

1 stop32h 20m

$531

ChicagoBucharest

ORD - OTP

ORDOTP

Chicago O'Hare Intl

Thu 2/20

9:55 pm-11:15 pm

1 stop17h 20m

Bucharest Otopeni Intl

Thu 2/27

8:20 am-8:00 pm

1 stop19h 40m

$538

ChicagoCluj Napoca

ORD - CLJ

ORDCLJ

Chicago O'Hare Intl

Fri 2/14

9:55 pm-5:35 pm

1 stop11h 40m

Cluj Napoca

Wed 2/19

1:55 pm-8:00 pm

1 stop14h 05m

$557

ChicagoBucharest

ORD - OTP

ORDOTP

Chicago O'Hare Intl

Tue 2/11

7:05 pm-12:30 am

1 stop21h 25m

Bucharest Otopeni Intl

Tue 2/25

5:20 am-7:55 pm

2 stops22h 35m

$570

ChicagoBucharest

ORD - OTP

ORDOTP

Chicago O'Hare Intl

Mon 3/10

5:01 pm-3:50 pm

2 stops15h 49m

Bucharest Otopeni Intl

Wed 3/19

6:00 am-6:45 pm

2 stops19h 45m

$575

ChicagoBucharest

ORD - OTP

ORDOTP

Chicago O'Hare Intl

Mon 3/3

7:40 pm-12:40 am

2 stops21h 00m

Bucharest Otopeni Intl

Mon 3/10

6:00 am-6:50 pm

2 stops19h 50m

$578

ChicagoBucharest

ORD - OTP

ORDOTP

Chicago O'Hare Intl

Wed 3/12

8:05 pm-3:45 pm

1 stop12h 40m

Bucharest Otopeni Intl

Wed 3/26

6:05 am-7:57 am

2 stops32h 52m

$583

ChicagoBucharest

ORD - OTP

ORDOTP

Chicago O'Hare Intl

Sun 2/16

5:00 pm-11:45 pm

1 stop22h 45m

Bucharest Otopeni Intl

Mon 3/3

4:00 pm-2:45 pm

1 stop30h 45m

$585

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 55 results
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Best time to book a flight from Illinois to Romania

Have a flexible travel schedule? Discover the best time to fly to Romania 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 Romania

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

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

Currently, November is the cheapest month in which you can book a flight from Illinois to Romania (average of $604). Flying from Illinois to Romania in June is currently the most expensive (average of $1,175). 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 RO?

Find hourly flight availability from Illinois to Romania. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

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

Rainfall in Romania by month

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

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

Temperature in Romania by month

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

If weather is an important factor for your trip to Romania, 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 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Romania

Get insights into the airlines that provide service to Romania. 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 Romania. Reviews last updated January 21, 2025.
Peruse reviews from past customers who have flown with LOT, Air Canada and United Airlines from Illinois to Romania to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,358 reviews

Comfort

8.0

Crew

8.3

Food

7.9

Overall

8.1

Boarding

8.1

Entertainment

8.2

Reviews

1 / 10

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Emirates
8.1
Very good
3,358 reviews
Emirates
8.1
Very good
3,358 reviews

Comfort

8.0

Crew

8.3

Food

7.9

Overall

8.1

Boarding

8.1

Entertainment

8.2

Reviews

1 / 10

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Delta
8.0
Very good
8,521 reviews
Emirates
8.1
Very good
3,358 reviews

Comfort

8.0

Crew

8.3

Food

7.9

Overall

8.1

Boarding

8.1

Entertainment

8.2

Reviews

1 / 10

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

LOT
7.6
Good
1,117 reviews
Emirates
8.1
Very good
3,358 reviews

Comfort

8.0

Crew

8.3

Food

7.9

Overall

8.1

Boarding

8.1

Entertainment

8.2

Reviews

1 / 10

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Austrian Airlines
7.6
Good
786 reviews
Emirates
8.1
Very good
3,358 reviews

Comfort

8.0

Crew

8.3

Food

7.9

Overall

8.1

Boarding

8.1

Entertainment

8.2

Reviews

1 / 10

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

SWISS
7.5
Good
1,600 reviews
Emirates
8.1
Very good
3,358 reviews

Comfort

8.0

Crew

8.3

Food

7.9

Overall

8.1

Boarding

8.1

Entertainment

8.2

Reviews

1 / 10

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Related info for your journey

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

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

    For one-way options, check prices for Air Serbia. According to our data, you can fly for as low as $363. Users have also found prices from $449 and $450 on British Airways and American Airlines, respectively.

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

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

  • How can I find direct flights from Illinois to Romania?

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

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

    Yes. Cheapflights offers flight deals from Illinois to Romania 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 Romania?

    Currently, November is the cheapest month in which you can book a flight from Illinois to Romania (average of $604). Flying from Illinois to Romania in June is currently the most expensive (average of $1,175). 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.

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Alternative routes for Illinois to Romania

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Illinois to Romania

Discover the top 10 airlines that operate flights from Illinois to Romania. 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$490Average$915FlexibilityNo cancel feeOn-time79%
Turkish AirlinesCheapest$508Average$627FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$522Average$711FlexibilityNo cancel feeOn-time70%
LOTCheapest$534Average$958FlexibilityNo cancel feeOn-time81%
LufthansaCheapest$546Average$1,057FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$552Average$1,155FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$560Average$921FlexibilityNo cancel feeOn-time69%
DeltaCheapest$562Average$1,011FlexibilityNo cancel feeOn-timeN/A
Austrian AirlinesCheapest$563Average$916FlexibilityNo cancel feeOn-time78%
KLMCheapest$582Average$868FlexibilityNo cancel feeOn-time75%
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