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$484+ 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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
OTP — CHI
jun. 23 — jun. 301
lun. 6/23
lun. 6/30
1 adult, Economy
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Cheap flight deals from Romania to Chicago

Keep the following information in mind while searching for Romania to Chicago flight deals. Data was last updated junio 18, 2025.

Round-trip from

$629
(Mytrip)

One-way from

$484
(Thrive Travel)

Popular in

July

Cheapest in

February

Average price

$733
From Romania to Chicago (CHI)
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One-way flight from Romania to Chicago (CHI)
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Highest demand for flights based on searches. 9% potential increase in price ($74 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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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 junio 18, 2025.

This Mytrip deal was found by Cheapflights users on 6/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/69:25 pmOTP - ORD
2 stops33h 45mMultiple Airlines
sáb. 9/137:15 amORD - OTP
3 stops29h 20mMultiple Airlines
Deal found 6/17$629
This Scandinavian Airlines deal was found by Cheapflights users on 6/16. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/139:05 pmOTP - ORD
1 stop27h 05mScandinavian Airlines
mar. 11/1810:10 amORD - OTP
2 stops18h 00mScandinavian Airlines
Deal found 6/16$631
This British Airways deal was found by Cheapflights users on 6/17. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/39:15 pmOTP - ORD
1 stop22h 40mBritish Airways
mar. 9/28:35 pmORD - OTP
1 stop20h 50mBritish Airways
Deal found 6/17$633
This Delta deal was found by Cheapflights users on 6/16. 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.
jue. 10/27:00 amOTP - ORD
2 stops19h 38mDelta
sáb. 10/1110:40 amORD - OTP
2 stops18h 00mDelta
Deal found 6/16$640
This Delta deal was found by Cheapflights users on 6/16. 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.
jue. 10/27:00 amOTP - MDW
2 stops19h 36mDelta
sáb. 10/111:00 pmMDW - OTP
2 stops16h 00mDelta
Deal found 6/16$646
This oojo deal was found by Cheapflights users on 6/17. 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.
vie. 9/265:35 amOTP - ORD
1 stop22h 05mLOT
vie. 10/104:55 pmORD - OTP
1 stop12h 55mLOT
Deal found 6/17$652
This KLM deal was found by Cheapflights users on 6/16. 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.
vie. 8/156:05 pmOTP - ORD
1 stop28h 05mKLM
sáb. 11/154:25 pmORD - OTP
1 stop12h 45mKLM
Deal found 6/16$668
This United Airlines deal was found by Cheapflights users on 6/17. 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.
vie. 8/16:00 amOTP - ORD
2 stops16h 55mUnited Airlines
lun. 9/156:00 pmORD - OTP
1 stop16h 35mUnited Airlines
Deal found 6/17$700
This Booking.com deal was found by Cheapflights users on 6/17. 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.
jue. 7/106:00 amOTP - ORD
2 stops16h 55mAir Canada
mié. 10/810:40 amORD - OTP
2 stops22h 10mAir Canada
Deal found 6/17$707
This Lucky2Go deal was found by Cheapflights users on 6/16. 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 Lucky2Go is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/106:00 amCLJ - ORD
1 stop16h 00mMultiple Airlines
mié. 7/232:20 pmORD - CLJ
1 stop11h 35mMultiple Airlines
Deal found 6/16$714
This Mytrip deal was found by Cheapflights users on 6/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/116:30 amOTP - ORD
1 stop17h 25mSWISS
dom. 7/207:05 pmORD - OTP
1 stop12h 15mSWISS
Deal found 6/17$715
This Austrian Airlines deal was found by Cheapflights users on 6/16. 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.
lun. 9/154:00 pmIAS - ORD
1 stop29h 20mAustrian Airlines
lun. 9/2912:55 pmORD - IAS
2 stops28h 25mAustrian Airlines
Deal found 6/16$719

Cheapflights Fare Finder

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 2,558,603 searches. Data last updated junio 18, 2025.
Use the filters below to find and compare flights from Romania to Chicago that are best for you.

Fly from

Romania

Fly to

Chicago

Route

Depart

Return

Price

BucharestChicago

OTP - ORD

OTPORD

Bucharest Otopeni Intl

sáb. 9/6

9:25 pm-11:10 pm

2 stops33h 45m

Chicago O'Hare Intl

sáb. 9/13

7:15 am-8:35 pm

3 stops29h 20m

$629

BucharestChicago

OTP - ORD

OTPORD

Bucharest Otopeni Intl

mié. 8/13

9:05 pm-4:10 pm

1 stop27h 05m

Chicago O'Hare Intl

mar. 11/18

10:10 am-12:10 pm

2 stops18h 00m

$631

BucharestChicago

OTP - ORD

OTPORD

Bucharest Otopeni Intl

jue. 7/3

9:15 pm-11:55 am

1 stop22h 40m

Chicago O'Hare Intl

mar. 9/2

8:35 pm-1:25 am

1 stop20h 50m

$633

BucharestChicago

OTP - ORD

OTPORD

Bucharest Otopeni Intl

jue. 10/2

7:00 am-6:38 pm

2 stops19h 38m

Chicago O'Hare Intl

sáb. 10/11

10:40 am-12:40 pm

2 stops18h 00m

$640

BucharestChicago

OTP - MDW

OTPMDW

Bucharest Otopeni Intl

jue. 10/2

7:00 am-6:36 pm

2 stops19h 36m

Chicago Midway

sáb. 10/11

1:00 pm-1:00 pm

2 stops16h 00m

$646

BucharestChicago

OTP - ORD

OTPORD

Bucharest Otopeni Intl

vie. 9/26

5:35 am-7:40 pm

1 stop22h 05m

Chicago O'Hare Intl

vie. 10/10

4:55 pm-1:50 pm

1 stop12h 55m

$652

BucharestChicago

OTP - ORD

OTPORD

Bucharest Otopeni Intl

vie. 8/15

6:05 pm-2:10 pm

1 stop28h 05m

Chicago O'Hare Intl

sáb. 11/15

4:25 pm-1:10 pm

1 stop12h 45m

$668

BucharestChicago

OTP - ORD

OTPORD

Bucharest Otopeni Intl

vie. 8/1

6:00 am-2:55 pm

2 stops16h 55m

Chicago O'Hare Intl

lun. 9/15

6:00 pm-6:35 pm

1 stop16h 35m

$700

BucharestChicago

OTP - ORD

OTPORD

Bucharest Otopeni Intl

jue. 7/10

6:00 am-2:55 pm

2 stops16h 55m

Chicago O'Hare Intl

mié. 10/8

10:40 am-4:50 pm

2 stops22h 10m

$707

Cluj NapocaChicago

CLJ - ORD

CLJORD

Cluj Napoca

jue. 7/10

6:00 am-2:00 pm

1 stop16h 00m

Chicago O'Hare Intl

mié. 7/23

2:20 pm-9:55 am

1 stop11h 35m

$714

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/17

Showing 1-10 of 38 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.

Cheapflights Insights

Everything you need to know about your flight from Romania to Chicago

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

Currently, August is the cheapest month in which you can book a flight from Romania to Chicago (average of $245). Flying from Romania to Chicago in March is currently the most expensive (average of $321). 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 junio 18, 2025.

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 junio 18, 2025.
See what other customers who have flown with Emirates, Delta and KLM 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
3,273 reviews

Entertainment

8.2

Boarding

8.1

Crew

8.3

Food

7.8

Overall

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

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
3,273 reviews
Emirates
8.1
Very good
3,273 reviews

Entertainment

8.2

Boarding

8.1

Crew

8.3

Food

7.8

Overall

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

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
7,964 reviews
Emirates
8.1
Very good
3,273 reviews

Entertainment

8.2

Boarding

8.1

Crew

8.3

Food

7.8

Overall

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

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
1,364 reviews
Emirates
8.1
Very good
3,273 reviews

Entertainment

8.2

Boarding

8.1

Crew

8.3

Food

7.8

Overall

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

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
1,081 reviews
Emirates
8.1
Very good
3,273 reviews

Entertainment

8.2

Boarding

8.1

Crew

8.3

Food

7.8

Overall

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

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
804 reviews
Emirates
8.1
Very good
3,273 reviews

Entertainment

8.2

Boarding

8.1

Crew

8.3

Food

7.8

Overall

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

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 Scandinavian Airlines, with whom users have recently found tickets for as low as $484. However, be on the lookout for offers from Austrian Airlines 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, Bucharest Otopeni Intl - Chicago Midway or Cluj Napoca - Chicago O'Hare Intl 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, August is the cheapest month in which you can book a flight from Romania to Chicago (average of $245). Flying from Romania to Chicago in March is currently the most expensive (average of $321). 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

Traveling to a place near Romania?

Book flights to Romania if you plan to visit one of these locations
Merrillville
Lansing
Benton Harbor
Porter
Hammond
Valparaiso
Chesterton

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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.
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Istanbul to Midway flights
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Bergamo to O'Hare Intl flights
Berlin to O'Hare Intl flights
Barcelona-El Prat to Midway flights
Stansted to O'Hare Intl flights
Bruxelles-National to Midway flights
Edinburgh to O'Hare Intl flights
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Sabiha Gokcen to O'Hare Intl flights
Modlin to O'Hare Intl flights
Vicenza to O'Hare Intl flights
Munich to Midway flights
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Frankfurt to St. Louis flights

Top 10 airlines flying from Romania to Chicago

Discover the top 10 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 2,558,603 searches. Data last updated junio 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$336Average$721FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$548Average$595FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$552Average$839FlexibilityNo cancel feeOn-time76%
SWISSCheapest$565Average$646FlexibilityNo cancel feeOn-time79%
KLMCheapest$570Average$702FlexibilityNo cancel feeOn-time75%
LOTCheapest$573Average$705FlexibilityNo cancel feeOn-time81%
British AirwaysCheapest$581Average$695FlexibilityNo cancel feeOn-time70%
Air FranceCheapest$581Average$654FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$594Average$763FlexibilityNo cancel feeOn-time69%
DeltaCheapest$623Average$634FlexibilityNo cancel feeOn-timeN/A

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