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$335+ Cheap flights from Romania to Chicago (CHI)

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 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
OTP — CHI
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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Cheap flight deals from Romania to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from Romania (RO0) to Chicago (CHI). 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 November 21, 2024.

Find flight deals from Romania to Chicago

Cheapest flights from Romania to Chicago
Explore the most affordable flight options available from Romania to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This KLM deal was found by Cheapflights users on 11/20. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/46:00 amOTP - ORD
1 stop16h 30mKLM
Wed 1/84:25 pmORD - OTP
1 stop23h 05mKLM
Deal found 11/20$601
This Delta deal was found by Cheapflights users on 11/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/46:00 amOTP - ORD
2 stops19h 46mDelta
Wed 1/84:25 pmORD - OTP
1 stop16h 15mDelta
Deal found 11/20$604
This American Airlines deal was found by Cheapflights users on 11/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/68:05 amOTP - ORD
2 stops32h 31mAmerican Airlines
Tue 12/1012:25 pmORD - OTP
2 stops18h 20mAmerican Airlines
Deal found 11/20$628
This Kiwi.com deal was found by Cheapflights users on 11/20. 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.
Fri 12/69:35 amOTP - ORD
1 stop21h 32mMultiple Airlines
Tue 12/104:19 pmORD - OTP
2 stops37h 11mMultiple Airlines
Deal found 11/20$643
This Booking.com deal was found by Cheapflights users on 11/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/153:15 pmCLJ - ORD
1 stop29h 40mMultiple Airlines
Sat 12/286:00 pmORD - CLJ
1 stop11h 40mMultiple Airlines
Deal found 11/20$662
This United Airlines deal was found by Cheapflights users on 11/20. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/276:05 amOTP - ORD
2 stops34h 52mUnited Airlines
Fri 1/109:25 pmORD - OTP
1 stop19h 45mUnited Airlines
Deal found 11/20$663
This Lufthansa deal was found by Cheapflights users on 11/20. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/276:05 amOTP - ORD
1 stop17h 10mLufthansa
Fri 1/109:25 pmORD - OTP
1 stop19h 45mLufthansa
Deal found 11/20$667
This FlightHub deal was found by Cheapflights users on 11/20. 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.
Tue 12/312:35 pmOTP - ORD
1 stop13h 25mLOT
Tue 1/149:55 pmORD - OTP
1 stop19h 50mLOT
Deal found 11/20$704
This Austrian Airlines deal was found by Cheapflights users on 11/20. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/237:10 pmOTP - ORD
2 stops31h 32mAustrian Airlines
Tue 1/79:10 pmORD - OTP
2 stops31h 20mAustrian Airlines
Deal found 11/20$720
This United Airlines deal was found by Cheapflights users on 11/20. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/152:20 pmCLJ - ORD
2 stops18h 02mUnited Airlines
Sat 12/289:29 pmORD - CLJ
2 stops32h 11mUnited Airlines
Deal found 11/20$736
This Air France deal was found by Cheapflights users on 11/20. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/55:25 amIAS - ORD
2 stops17h 40mAir France
Mon 12/95:20 pmORD - IAS
2 stops20h 05mAir France
Deal found 11/20$764
This SWISS deal was found by Cheapflights users on 11/20. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2110:40 amCLJ - ORD
1 stop13h 35mSWISS
Tue 12/39:10 pmORD - CLJ
2 stops28h 45mSWISS
Deal found 11/20$778

Find flights from Romania to Chicago within your budget

Customize your flight search to find flights from Romania to Chicago 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 2,629,791 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BucharestChicago

OTP - ORD

OTPORD

Bucharest Otopeni Intl

Tue 1/14

6:25 pm-8:00 pm

1 stop33h 35m

Chicago O'Hare Intl

Sat 1/25

9:55 pm-5:40 pm

1 stop11h 45m

$593

BucharestChicago

OTP - ORD

OTPORD

Bucharest Otopeni Intl

Wed 1/15

6:00 am-2:30 pm

1 stop16h 30m

Chicago O'Hare Intl

Wed 1/29

10:05 am-12:40 pm

2 stops18h 35m

$600

BucharestChicago

OTP - ORD

OTPORD

Bucharest Otopeni Intl

Wed 12/4

6:00 am-2:30 pm

1 stop16h 30m

Chicago O'Hare Intl

Wed 1/8

4:25 pm-11:30 pm

1 stop23h 05m

$601

BucharestChicago

OTP - ORD

OTPORD

Bucharest Otopeni Intl

Wed 1/15

1:55 pm-11:59 pm

2 stops18h 04m

Chicago O'Hare Intl

Mon 1/27

5:20 pm-3:50 pm

1 stop14h 30m

$606

BucharestChicago

OTP - ORD

OTPORD

Bucharest Otopeni Intl

Wed 1/15

8:05 am-2:45 pm

1 stop14h 40m

Chicago O'Hare Intl

Sun 1/26

6:35 pm-2:55 pm

1 stop12h 20m

$621

BucharestChicago

OTP - ORD

OTPORD

Bucharest Otopeni Intl

Mon 1/13

8:05 am-7:24 am

2 stops31h 19m

Chicago O'Hare Intl

Mon 1/27

1:54 pm-3:35 pm

2 stops17h 41m

$626

BucharestChicago

OTP - ORD

OTPORD

Bucharest Otopeni Intl

Mon 1/13

6:05 am-3:05 pm

1 stop17h 00m

Chicago O'Hare Intl

Tue 1/28

5:20 pm-10:50 pm

1 stop21h 30m

$630

SibiuChicago

SBZ - ORD

SBZORD

Sibiu

Fri 3/14

6:05 am-7:25 pm

1 stop20h 20m

Chicago O'Hare Intl

Sat 4/5

3:35 pm-1:30 pm

1 stop13h 55m

$632

Cluj NapocaChicago

CLJ - ORD

CLJORD

Cluj Napoca

Mon 3/10

6:00 pm-9:00 pm

1 stop34h 00m

Chicago O'Hare Intl

Fri 4/11

9:40 pm-1:20 pm

1 stop31h 40m

$643

BucharestChicago

OTP - ORD

OTPORD

Bucharest Otopeni Intl

Fri 1/17

6:05 am-2:45 pm

2 stops16h 40m

Chicago O'Hare Intl

Mon 2/17

3:35 pm-6:30 pm

2 stops18h 55m

$644

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 43 results
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Best time to book a flight from Romania to Chicago

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

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

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

Currently, September is the cheapest month in which you can book a flight from Romania to Chicago (average of $232). Flying from Romania to Chicago in June is currently the most expensive (average of $308). 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 RO to CHI?

Find hourly flight availability from Romania to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

When flying from Romania to Chicago, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Chicago by month

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

In terms of precipitation, rainfall in Chicago ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago when rainfall is around 1.7 in.

Temperature in Chicago by month

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

If weather is an important factor for your trip to Chicago, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Chicago

Get insights into the airlines that provide service to Chicago. 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 Chicago. Reviews last updated November 21, 2024.
See what other customers who have flown with Austrian Airlines, LOT and Delta from Romania to Chicago have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,485 reviews

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Overall

8.1

Crew

8.3

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Emirates
8.1
Very good
3,485 reviews
Emirates
8.1
Very good
3,485 reviews

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Overall

8.1

Crew

8.3

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Delta
8.0
Very good
8,758 reviews
Emirates
8.1
Very good
3,485 reviews

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Overall

8.1

Crew

8.3

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

KLM
7.8
Good
1,350 reviews
Emirates
8.1
Very good
3,485 reviews

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Overall

8.1

Crew

8.3

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

LOT
7.6
Good
1,166 reviews
Emirates
8.1
Very good
3,485 reviews

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Overall

8.1

Crew

8.3

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Austrian Airlines
7.6
Good
805 reviews
Emirates
8.1
Very good
3,485 reviews

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Overall

8.1

Crew

8.3

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Related info for your journey

Find useful and relevant information for your journey from Romania to Chicago. 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 Romania to Chicago one-way?

    The cheapest airline one-way is Air Serbia, with whom users have recently found tickets for as low as $451. However, be on the lookout for offers from SWISS and Lufthansa, as they are both options that can get you from Romania to Chicago for a low price.

  • What are the most popular routes from Romania to Chicago?

    When deciding which route to take from Romania to Chicago consider Bucharest Otopeni Intl - Chicago O'Hare Intl, Cluj Napoca - Chicago O'Hare Intl or Bucharest Otopeni Intl - Chicago Midway as they are the most popular.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Romania to Chicago (average of $232). Flying from Romania to Chicago in June is currently the most expensive (average of $308). 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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Alternative routes for Romania to Chicago

See prices for flight routes from nearby airports that may be better suited for you.
Frankfurt to O'Hare Intl flights
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London City to O'Hare Intl flights
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Heathrow to Midway flights
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Duesseldorf Intl to Midway flights
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Bruxelles-National to Midway flights
Budapest to O'Hare Intl flights

Top 7 airlines flying from Romania to Chicago

Discover the top 7 airlines that operate flights from Romania to Chicago. 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 2,629,791 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
Austrian AirlinesCheapest$485Average$845FlexibilityNo cancel feeOn-time78%
British AirwaysCheapest$550Average$724FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$563Average$725FlexibilityNo cancel feeOn-time77%
LOTCheapest$572Average$664FlexibilityNo cancel feeOn-time81%
KLMCheapest$586Average$699FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$593Average$752FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$594Average$740FlexibilityNo cancel feeOn-time69%
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