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$184+ Cheap flights from O'Hare Intl (ORD) 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 2/15. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — OTP
feb. 7 — feb. 141
sáb. 2/7
sáb. 2/14
1 adult, Economy
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Cheap flight deals from O'Hare Intl to Romania

Keep the following information in mind while searching for O'Hare Intl to Romania flight deals. Data was last updated enero 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$476
(Gotogate)

One-way from

$184
(oojo)

Popular in

June

Cheapest in

October

Average price

$629

Good round-trip deal

$809 or less

Good one-way deal

$218 or less
Provider with most accurate pricing for Chicago (CHI)-Bucharest (BUH) flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Bucharest (BUH) flights.
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From Chicago O'Hare Intl to Romania
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One-way flight from Chicago O'Hare Intl to Romania
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Highest demand for flights based on searches. 26% potential increase in price ($275 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Price to beat on a round-trip flight from Chicago O'Hare Intl to Romania.
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Price to beat on a one-way flight from Chicago O'Hare Intl to Romania.
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Find flight deals from O'Hare Intl to Romania

Cheapest flights from O'Hare Intl to Romania
Explore the most affordable flight options available from O'Hare Intl to Romania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 8, 2026.

This Gotogate deal was found by Cheapflights users on 1/8. 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.
mié. 2/49:50 pmORD - CLJ
1 stop19h 05mLufthansa
jue. 2/196:00 amCLJ - ORD
1 stop20h 25mLufthansa
Deal found 1/8$476
This FlightHub deal was found by Cheapflights users on 1/8. 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.
mié. 2/49:50 pmORD - CLJ
1 stop19h 05mMultiple Airlines
jue. 2/1910:50 amCLJ - ORD
2 stops17h 20mMultiple Airlines
Deal found 1/8$484
This Kiwi.com deal was found by Cheapflights users on 1/7. 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.
jue. 2/199:50 pmORD - CLJ
1 stop19h 05mLufthansa
mié. 3/116:00 amCLJ - ORD
2 stops22h 29mLufthansa
Deal found 1/7$486
This Kiwi.com deal was found by Cheapflights users on 1/8. 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.
dom. 2/229:50 pmORD - CLJ
1 stop19h 05mLufthansa
dom. 3/16:00 amCLJ - ORD
1 stop20h 25mLufthansa
Deal found 1/8$489
This CrystalTravel deal was found by Cheapflights users on 1/7. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/35:10 pmORD - CLJ
1 stop16h 20mLOT
dom. 5/102:00 pmCLJ - ORD
1 stop13h 50mLOT
Deal found 1/7$499
This oojo deal was found by Cheapflights users on 1/8. 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. 4/39:50 pmORD - CLJ
1 stop31h 30mLOT
vie. 4/172:00 pmCLJ - ORD
1 stop33h 10mLOT
Deal found 1/8$505
This KAYAK deal was found by Cheapflights users on 1/7. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/32:20 pmORD - CLJ
1 stop16h 30mSWISS
lun. 5/113:35 pmCLJ - ORD
1 stop29h 00mSWISS
Deal found 1/7$508
This oojo deal was found by Cheapflights users on 1/6. 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. 3/69:55 pmORD - CLJ
1 stop11h 40mLOT
mié. 3/181:55 pmCLJ - ORD
1 stop14h 05mLOT
Deal found 1/6$509
This FlightHub deal was found by Cheapflights users on 1/7. 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.
lun. 2/99:55 pmORD - OMR
1 stop32h 00mLOT
lun. 3/96:10 pmOMR - ORD
1 stop33h 50mLOT
Deal found 1/7$510
This Booking.com deal was found by Cheapflights users on 1/6. 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.
mié. 7/292:20 pmORD - CLJ
1 stop11h 40mMultiple Airlines
mar. 8/186:10 pmCLJ - ORD
1 stop26h 20mMultiple Airlines
Deal found 1/6$513
This FlightHub deal was found by Cheapflights users on 1/7. 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.
lun. 5/49:40 pmORD - CLJ
1 stop11h 45mLufthansa
lun. 5/116:10 pmCLJ - ORD
1 stop32h 05mLufthansa
Deal found 1/7$515
This FlightHub deal was found by Cheapflights users on 1/7. 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.
dom. 2/89:55 pmORD - OMR
2 stops56h 00mLOT
lun. 3/96:10 pmOMR - ORD
1 stop33h 50mLOT
Deal found 1/7$520

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl 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 enero 8, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Romania that are best for you.

Fly from

O'Hare Intl

Fly to

Romania

Route

Depart

Return

Price

ChicagoOradea

ORD - OMR

ORDOMR

Chicago O'Hare Intl

lun. 5/4

3:35 pm-1:40 pm

1 stop14h 05m

Oradea

dom. 5/10

2:20 pm-12:30 pm

1 stop30h 10m

$528

ChicagoCluj Napoca

ORD - CLJ

ORDCLJ

Chicago O'Hare Intl

mié. 3/4

6:00 pm-1:40 pm

1 stop11h 40m

Cluj Napoca

lun. 3/16

6:00 am-7:25 pm

1 stop20h 25m

$533

ChicagoCluj Napoca

ORD - CLJ

ORDCLJ

Chicago O'Hare Intl

mié. 3/4

6:00 pm-1:40 pm

1 stop11h 40m

Cluj Napoca

mar. 3/17

6:00 am-7:25 pm

1 stop20h 25m

$533

ChicagoCluj Napoca

ORD - CLJ

ORDCLJ

Chicago O'Hare Intl

jue. 3/5

6:00 pm-1:40 pm

1 stop11h 40m

Cluj Napoca

sáb. 3/21

6:00 am-7:25 pm

1 stop20h 25m

$533

ChicagoCluj Napoca

ORD - CLJ

ORDCLJ

Chicago O'Hare Intl

jue. 3/5

6:00 pm-1:40 pm

1 stop11h 40m

Cluj Napoca

lun. 3/16

6:00 am-7:25 pm

1 stop20h 25m

$533

ChicagoCluj Napoca

ORD - CLJ

ORDCLJ

Chicago O'Hare Intl

mar. 3/3

6:00 pm-1:40 pm

1 stop11h 40m

Cluj Napoca

lun. 3/16

6:00 am-7:25 pm

1 stop20h 25m

$533

ChicagoCluj Napoca

ORD - CLJ

ORDCLJ

Chicago O'Hare Intl

mié. 3/4

6:00 pm-1:40 pm

1 stop11h 40m

Cluj Napoca

jue. 3/19

6:00 am-7:25 pm

1 stop20h 25m

$533

ChicagoCluj Napoca

ORD - CLJ

ORDCLJ

Chicago O'Hare Intl

lun. 3/9

7:00 pm-1:40 pm

1 stop11h 40m

Cluj Napoca

mié. 3/18

6:00 am-3:10 pm

1 stop16h 10m

$533

ChicagoOradea

ORD - OMR

ORDOMR

Chicago O'Hare Intl

dom. 5/3

5:10 pm-5:30 pm

1 stop16h 20m

Oradea

dom. 5/10

6:10 pm-7:50 pm

2 stops33h 40m

$537

ChicagoOradea

ORD - OMR

ORDOMR

Chicago O'Hare Intl

mié. 2/11

9:55 pm-1:55 pm

1 stop32h 00m

Oradea

sáb. 3/7

6:10 pm-8:00 pm

1 stop33h 50m

$538

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/8

Showing 1-10 of 50 results
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Best time to book a flight from O'Hare Intl to Romania

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

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

Currently, April is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Romania (average of $330). Flying from Chicago O'Hare Intl Airport to Romania in June is currently the most expensive (average of $759). 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 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 enero 8, 2026.
Read through reviews of airlines operating flights from Chicago O'Hare Intl Airport to Romania, such as LOT, SWISS, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
LOT
7.5
Good
1,168 reviews

Boarding

7.6

Entertainment

6.9

Food

7.1

Comfort

7.4

Crew

8.2

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Rami,Sep 2025

LAX - WAW

The second leg. Very tight seats No WiFi on both flights
LOT
7.5
Good
1,168 reviews
LOT
7.5
Good
1,168 reviews

Boarding

7.6

Entertainment

6.9

Food

7.1

Comfort

7.4

Crew

8.2

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Rami,Sep 2025

LAX - WAW

The second leg. Very tight seats No WiFi on both flights
SWISS
7.5
Good
1,840 reviews
LOT
7.5
Good
1,168 reviews

Boarding

7.6

Entertainment

6.9

Food

7.1

Comfort

7.4

Crew

8.2

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Rami,Sep 2025

LAX - WAW

The second leg. Very tight seats No WiFi on both flights
United Airlines
7.4
Good
9,139 reviews
LOT
7.5
Good
1,168 reviews

Boarding

7.6

Entertainment

6.9

Food

7.1

Comfort

7.4

Crew

8.2

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Rami,Sep 2025

LAX - WAW

The second leg. Very tight seats No WiFi on both flights
Turkish Airlines
7.3
Good
4,150 reviews
LOT
7.5
Good
1,168 reviews

Boarding

7.6

Entertainment

6.9

Food

7.1

Comfort

7.4

Crew

8.2

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Rami,Sep 2025

LAX - WAW

The second leg. Very tight seats No WiFi on both flights
Lufthansa
6.8
Okay
7,694 reviews
LOT
7.5
Good
1,168 reviews

Boarding

7.6

Entertainment

6.9

Food

7.1

Comfort

7.4

Crew

8.2

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Rami,Sep 2025

LAX - WAW

The second leg. Very tight seats No WiFi on both flights

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Romania. 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 Chicago O'Hare Intl Airport to Romania?

    For as low as $533, Lufthansa can have you in Romania from Chicago O'Hare Intl Airport in 11h 40m. The distance from Chicago O'Hare Intl Airport to Romania is about 5008 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    $287 is the cheapest one-way deal found within the past few days, from Turkish Airlines. You may also be able to find cheap deals on SWISS and Lufthansa, with prices starting from $376 and $394, respectively.

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

    Most travelers choose Chicago O'Hare Intl - Bucharest Otopeni Intl, Chicago O'Hare Intl - Cluj Napoca or Chicago O'Hare Intl - Sibiu when deciding on the best route from Chicago O'Hare Intl Airport to Romania.

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

    Looking for the cheapest flight from Chicago O'Hare Intl Airport to Romania? While on average our users pay $625, our data indicates the cheapest price to be $218. The most popular route (Chicago O'Hare Intl - Bucharest Otopeni Intl), is priced around $435.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Romania (average of $330). Flying from Chicago O'Hare Intl Airport to Romania in June is currently the most expensive (average of $759). 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 O'Hare Intl to Romania

See prices for flight routes from nearby airports that may be better suited for you.
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Midway to Frankfurt flights

Top 10 airlines flying from O'Hare Intl to Romania

Discover the top 10 airlines that operate flights from O'Hare Intl 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 enero 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$385Average$638FlexibilityNo cancel feeOn-time77%
Turkish AirlinesCheapest$504Average$666FlexibilityNo cancel feeOn-time77%
Austrian AirlinesCheapest$517Average$681FlexibilityNo cancel feeOn-time78%
LufthansaCheapest$557Average$934FlexibilityNo cancel feeOn-time76%
LOTCheapest$562Average$956FlexibilityNo cancel feeOn-time81%
KLMCheapest$568Average$891FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$569Average$749FlexibilityNo cancel feeOn-time77%
DeltaCheapest$575Average$992FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$575Average$804FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$595Average$973FlexibilityNo cancel feeOn-time69%

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