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O'Hare Intl

$348+ Cheap flights from Romania to O'Hare Intl (ORD)

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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
OTP — ORD
Apr 24 — May 11
Fri 4/24
Fri 5/1
1 adult, Economy
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Cheap flight deals from Romania to O'Hare Intl

Cheapest flights from Romania to O'Hare Intl
Explore the most affordable flight options available from Romania to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2026.

This FlightHub deal was found by Cheapflights users on 3/20. 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.
Thu 4/169:05 pm
CLJ
-
ORD
1 stop20h 35m
Turkish Airlines
Wed 4/2911:25 am
ORD
-
CLJ
1 stop13h 40m
Turkish Airlines
Deal found 3/20$645
This Gotogate deal was found by Cheapflights users on 3/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/189:05 pm
CLJ
-
ORD
1 stop20h 35m
Turkish Airlines
Fri 5/111:25 am
ORD
-
CLJ
1 stop13h 40m
Turkish Airlines
Deal found 3/20$665
This Kiwi.com deal was found by Cheapflights users on 3/23. 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.
Tue 4/149:05 pm
CLJ
-
ORD
1 stop20h 35m
Turkish Airlines
Sat 4/258:10 pm
ORD
-
CLJ
1 stop28h 55m
Turkish Airlines
Deal found 3/23$666
This Kiwi.com deal was found by Cheapflights users on 3/23. 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.
Sat 4/189:05 pm
CLJ
-
ORD
1 stop29h 10m
Turkish Airlines
Mon 4/2711:25 am
ORD
-
CLJ
1 stop13h 40m
Turkish Airlines
Deal found 3/23$669
This Kiwi.com deal was found by Cheapflights users on 3/23. 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.
Thu 4/169:05 pm
CLJ
-
ORD
1 stop20h 35m
Turkish Airlines
Sat 4/258:10 pm
ORD
-
CLJ
1 stop28h 55m
Turkish Airlines
Deal found 3/23$675
This Kiwi.com deal was found by Cheapflights users on 3/23. 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.
Thu 4/169:05 pm
CLJ
-
ORD
1 stop20h 35m
Turkish Airlines
Mon 4/278:10 pm
ORD
-
CLJ
1 stop28h 55m
Turkish Airlines
Deal found 3/23$677
This oojo deal was found by Cheapflights users on 3/24. 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.
Wed 5/209:05 pm
CLJ
-
ORD
1 stop29h 10m
Turkish Airlines
Thu 7/911:25 am
ORD
-
CLJ
1 stop13h 40m
Turkish Airlines
Deal found 3/24$678
This Kiwi.com deal was found by Cheapflights users on 3/23. 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.
Wed 4/159:05 pm
CLJ
-
ORD
1 stop20h 35m
Turkish Airlines
Sat 4/258:10 pm
ORD
-
CLJ
1 stop28h 55m
Turkish Airlines
Deal found 3/23$679
This oojo deal was found by Cheapflights users on 3/22. 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.
Wed 5/209:05 pm
CLJ
-
ORD
1 stop20h 35m
Turkish Airlines
Fri 10/3012:50 pm
ORD
-
CLJ
1 stop13h 10m
Turkish Airlines
Deal found 3/22$680
This Kiwi.com deal was found by Cheapflights users on 3/23. 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.
Tue 4/149:05 pm
CLJ
-
ORD
1 stop20h 35m
Turkish Airlines
Thu 4/2311:25 am
ORD
-
CLJ
1 stop13h 40m
Turkish Airlines
Deal found 3/23$683
This oojo deal was found by Cheapflights users on 3/21. 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.
Wed 9/28:20 am
OTP
-
ORD
1 stop19h 30m
LOT
Fri 9/259:50 pm
ORD
-
OTP
1 stop11h 55m
LOT
Deal found 3/21$691
This LOT deal was found by Cheapflights users on 3/20. 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 LOT is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/155:35 am
OTP
-
ORD
1 stop17h 35m
LOT
Thu 10/2910:55 pm
ORD
-
OTP
1 stop11h 45m
LOT
Deal found 3/20$693

Find flight deals from Romania to O'Hare Intl

Keep the following information in mind while searching for Romania to O'Hare Intl flight deals. Data was last updated March 25, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$645
(FlightHub)

One-way from

$348
(Kiwi.com)

Popular in

July

Cheapest in

September

Average price

$666

Good one-way deal

$430 or less
Provider with most accurate pricing for Bucharest (BUH)-Chicago (CHI) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bucharest (BUH)-Chicago (CHI) flights.
Search Deals
From Romania to Chicago O'Hare Intl
Search Deals
One-way flight from Romania to Chicago O'Hare Intl
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($84 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a one-way flight from Romania to Chicago O'Hare Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Romania to O'Hare Intl 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 March 25, 2026.
Use the filters below to find and compare flights from Romania to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Cluj NapocaChicago

CLJ - ORD

CLJORD

Cluj Napoca

Sat 4/18

9:05 pm-9:40 am

1 stop20h 35m

Chicago O'Hare Intl

Fri 5/1

11:25 am-9:05 am

1 stop13h 40m

$672

Cluj NapocaChicago

CLJ - ORD

CLJORD

Cluj Napoca

Sat 5/23

9:05 pm-9:40 am

1 stop20h 35m

Chicago O'Hare Intl

Thu 7/16

11:25 am-9:05 am

1 stop13h 40m

$716

Cluj NapocaChicago

CLJ - ORD

CLJORD

Cluj Napoca

Wed 4/22

9:05 pm-6:15 pm

1 stop29h 10m

Chicago O'Hare Intl

Sun 4/26

8:10 pm-9:05 am

1 stop28h 55m

$736

BucharestChicago

OTP - ORD

OTPORD

Bucharest Otopeni Intl

Wed 4/29

2:00 pm-2:15 pm

1 stop32h 15m

Chicago O'Hare Intl

Sun 5/3

5:10 pm-3:50 pm

1 stop14h 40m

$738

BucharestChicago

OTP - ORD

OTPORD

Bucharest Otopeni Intl

Wed 4/29

7:05 am-6:13 pm

2 stops19h 08m

Chicago O'Hare Intl

Sun 5/3

8:50 am-12:45 pm

2 stops19h 55m

$747

BucharestChicago

OTP - ORD

OTPORD

Bucharest Otopeni Intl

Wed 5/6

7:05 am-9:38 pm

2 stops22h 33m

Chicago O'Hare Intl

Wed 5/13

4:50 pm-1:00 pm

1 stop12h 10m

$753

BucharestChicago

OTP - ORD

OTPORD

Bucharest Otopeni Intl

Mon 4/6

7:05 am-8:23 pm

2 stops21h 18m

Chicago O'Hare Intl

Sun 4/19

1:36 pm-5:20 pm

2 stops19h 44m

$753

SibiuChicago

SBZ - ORD

SBZORD

Sibiu

Tue 5/5

6:15 am-6:15 pm

1 stop20h 00m

Chicago O'Hare Intl

Tue 5/12

11:00 am-1:20 pm

2 stops18h 20m

$762

SibiuChicago

SBZ - ORD

SBZORD

Sibiu

Fri 5/22

6:15 am-12:35 pm

1 stop14h 20m

Chicago O'Hare Intl

Sat 8/8

7:05 am-5:30 pm

2 stops26h 25m

$765

BucharestChicago

OTP - ORD

OTPORD

Bucharest Otopeni Intl

Sat 6/6

6:05 am-11:00 am

1 stop12h 55m

Chicago O'Hare Intl

Wed 7/15

6:00 pm-6:35 pm

1 stop16h 35m

$775

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/20

Showing 1-10 of 52 resultsSorted by cheapest first
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Best time to book a flight from Romania to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl 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 O'Hare Intl Airport

What is the cheapest month to book a flight from Romania to Chicago O'Hare Intl Airport?

Currently, August is the cheapest month in which you can book a flight from Romania to Chicago O'Hare Intl Airport (average of $437). Flying from Romania to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $656). 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.

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated March 25, 2026.
Read reviews from past customers who have flown KLM,LOT, andTurkish Airlines from Romania to Chicago O'Hare Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,478 reviews

Crew

8.4

Boarding

7.8

Food

7.3

Overall

7.8

Entertainment

7.1

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.8
Good
1,478 reviews
KLM
7.8
Good
1,478 reviews

Crew

8.4

Boarding

7.8

Food

7.3

Overall

7.8

Entertainment

7.1

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
LOT
7.5
Good
1,182 reviews
KLM
7.8
Good
1,478 reviews

Crew

8.4

Boarding

7.8

Food

7.3

Overall

7.8

Entertainment

7.1

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Turkish Airlines
7.4
Good
4,275 reviews
KLM
7.8
Good
1,478 reviews

Crew

8.4

Boarding

7.8

Food

7.3

Overall

7.8

Entertainment

7.1

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
United Airlines
7.4
Good
9,476 reviews
KLM
7.8
Good
1,478 reviews

Crew

8.4

Boarding

7.8

Food

7.3

Overall

7.8

Entertainment

7.1

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Lufthansa
6.8
Okay
7,867 reviews
KLM
7.8
Good
1,478 reviews

Crew

8.4

Boarding

7.8

Food

7.3

Overall

7.8

Entertainment

7.1

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

Related info for your journey

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

  • How long is the flight from Romania to Chicago O'Hare Intl Airport?

    For as low as $742, Turkish Airlines can have you in Chicago O'Hare Intl Airport from Romania in 15h 10m. The distance between Romania and Chicago O'Hare Intl Airport is about 5198 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Romania to Chicago O'Hare Intl Airport one-way?

    The cheapest airline one-way is Air Serbia, with whom users have recently found tickets for as low as $351. However, be on the lookout for offers from British Airways and Lufthansa, as they are both options that can get you from Romania to Chicago O'Hare Intl Airport for a low price.

  • What are the most popular routes from Romania to Chicago O'Hare Intl Airport?

    While some choose either Cluj Napoca - Chicago O'Hare Intl or Sibiu - Chicago O'Hare Intl, Bucharest Otopeni Intl - Chicago O'Hare Intl is the most popular route from Romania to Chicago O'Hare Intl Airport.

  • What are the cheapest flights from Romania to Chicago O'Hare Intl Airport?

    On average you can expect to pay $455 for a flight from Romania to Chicago O'Hare Intl Airport. The cheapest flight overall is $402 while the most popular route, (Bucharest Otopeni Intl - Chicago O'Hare Intl) is currently priced at $643.

  • Can I find deals for flights from Romania to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Romania to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Romania to O'Hare Intl?

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

  • Can I find deals for business class flights from Romania to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Romania to O'Hare Intl 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 O'Hare Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Romania to Chicago O'Hare Intl Airport (average of $437). Flying from Romania to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $656). 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 Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Schaumburg
Rosemont
Gurnee
Naperville
Lake Geneva
Hoffman Estates
Delavan
Downers Grove
Des Plaines
Elgin
Oakbrook Terrace
Oak Brook
South Holland
Elk Grove Village
Libertyville
Waukegan
Beloit
Warrenville
Bridgeview
Great Lakes

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Top 9 airlines flying from Romania to O'Hare Intl

Discover the top 9 airlines that operate flights from Romania to O'Hare Intl. 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 March 25, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$284Average$868FlexibilityNo cancel feeOn-time69%
Turkish AirlinesCheapest$336Average$747FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$595Average$595FlexibilityNo cancel feeOn-time71%
LOTCheapest$602Average$725FlexibilityNo cancel feeOn-time81%
British AirwaysCheapest$602Average$703FlexibilityNo cancel feeOn-time70%
SWISSCheapest$602Average$643FlexibilityNo cancel feeOn-time79%
LufthansaCheapest$603Average$867FlexibilityNo cancel feeOn-time76%
KLMCheapest$612Average$834FlexibilityNo cancel feeOn-time75%
Austrian AirlinesCheapest$696Average$835FlexibilityNo cancel feeOn-time78%

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