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$278+ 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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — OTP
dic. 3 — dic. 101
mié. 12/3
mié. 12/10
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 noviembre 3, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$482
(Kiwi.com)

One-way from

$278
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$616

Good round-trip deal

$827 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. 28% potential increase in price ($301 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip 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 noviembre 3, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/2. 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.
mar. 12/29:50 pmORD - CLJ
1 stop19h 05mLufthansa
jue. 12/116:00 amCLJ - ORD
1 stop20h 25mLufthansa
Deal found 11/2$482
This FlightHub deal was found by Cheapflights users on 10/31. 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.
vie. 11/2811:50 amORD - CLJ
1 stop24h 35mTurkish Airlines
sáb. 12/69:15 pmCLJ - ORD
1 stop20h 50mTurkish Airlines
Deal found 10/31$489
This Gotogate deal was found by Cheapflights users on 11/1. 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.
dom. 11/911:50 amORD - OTP
1 stop24h 40mTurkish Airlines
sáb. 11/223:30 pmOTP - ORD
1 stop26h 35mTurkish Airlines
Deal found 11/1$522
This Lufthansa deal was found by Cheapflights users on 11/1. 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.
lun. 11/179:50 pmORD - CLJ
1 stop19h 05mLufthansa
jue. 12/46:00 amCLJ - ORD
1 stop20h 25mLufthansa
Deal found 11/1$528
This Expedia deal was found by Cheapflights users on 11/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/39:50 pmORD - CLJ
1 stop19h 05mMultiple Airlines
dom. 11/163:15 pmCLJ - ORD
1 stop33h 05mMultiple Airlines
Deal found 11/1$530
This Kiwi.com deal was found by Cheapflights users on 11/2. 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. 11/2310:35 pmORD - OTP
1 stop11h 50mLufthansa
dom. 12/72:50 pmOTP - ORD
1 stop13h 15mLufthansa
Deal found 11/2$530
This FlightHub deal was found by Cheapflights users on 11/1. 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. 11/197:05 amORD - CLJ
2 stops19h 00mMultiple Airlines
jue. 12/46:00 amCLJ - ORD
1 stop20h 25mMultiple Airlines
Deal found 11/1$531
This Kiwi.com deal was found by Cheapflights users on 11/1. 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.
vie. 11/710:35 pmORD - OTP
1 stop17h 15mLufthansa
jue. 11/132:45 pmOTP - ORD
1 stop13h 20mLufthansa
Deal found 11/1$531
This Gotogate deal was found by Cheapflights users on 11/3. 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.
dom. 11/99:50 pmORD - OTP
1 stop12h 45mMultiple Airlines
sáb. 11/225:55 amOTP - ORD
2 stops17h 00mMultiple Airlines
Deal found 11/3$532
This United Airlines deal was found by Cheapflights users on 11/1. 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.
sáb. 11/157:10 amORD - CLJ
2 stops22h 30mUnited Airlines
vie. 12/56:00 amCLJ - ORD
1 stop20h 25mUnited Airlines
Deal found 11/1$533
This Air Canada deal was found by Cheapflights users on 11/1. 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.
dom. 11/168:15 pmORD - CLJ
2 stops33h 25mAir Canada
sáb. 12/66:00 amCLJ - ORD
2 stops37h 18mAir Canada
Deal found 11/1$535
This United deal was found by Cheapflights users on 11/2. 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.
lun. 11/39:50 pmORD - CLJ
1 stop19h 05mMultiple Airlines
lun. 11/102:25 pmCLJ - ORD
2 stops16h 05mMultiple Airlines
Deal found 11/2$538

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 noviembre 3, 2025.
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

ChicagoBucharest

ORD - OTP

ORDOTP

Chicago O'Hare Intl

vie. 3/13

9:20 pm-8:30 pm

1 stop16h 10m

Bucharest Otopeni Intl

sáb. 3/21

10:10 am-7:25 pm

1 stop16h 15m

$527

ChicagoCluj Napoca

ORD - CLJ

ORDCLJ

Chicago O'Hare Intl

mar. 12/2

2:15 pm-1:40 pm

2 stops15h 25m

Cluj Napoca

jue. 12/11

6:00 am-5:48 pm

2 stops19h 48m

$539

ChicagoOradea

ORD - OMR

ORDOMR

Chicago O'Hare Intl

sáb. 1/24

6:00 pm-1:30 pm

1 stop11h 30m

Oradea

vie. 2/13

2:10 pm-6:25 pm

1 stop12h 15m

$551

ChicagoCluj Napoca

ORD - CLJ

ORDCLJ

Chicago O'Hare Intl

mié. 3/4

6:00 pm-1:40 pm

1 stop11h 40m

Cluj Napoca

dom. 3/8

6:00 am-2:10 pm

1 stop16h 10m

$558

ChicagoBucharest

ORD - OTP

ORDOTP

Chicago O'Hare Intl

vie. 11/14

10:46 am-1:50 pm

2 stops19h 04m

Bucharest Otopeni Intl

vie. 11/21

6:00 am-2:20 pm

1 stop16h 20m

$567

ChicagoBucharest

ORD - OTP

ORDOTP

Chicago O'Hare Intl

mar. 2/3

1:00 pm-12:20 pm

2 stops15h 20m

Bucharest Otopeni Intl

mar. 2/17

5:55 am-11:10 am

1 stop13h 15m

$567

ChicagoBucharest

ORD - OTP

ORDOTP

Chicago O'Hare Intl

sáb. 1/31

1:00 pm-12:20 pm

2 stops15h 20m

Bucharest Otopeni Intl

sáb. 2/14

5:55 am-11:10 am

1 stop13h 15m

$567

ChicagoBucharest

ORD - OTP

ORDOTP

Chicago O'Hare Intl

vie. 3/6

12:00 pm-6:35 pm

2 stops22h 35m

Bucharest Otopeni Intl

vie. 3/20

5:55 am-11:18 am

2 stops36h 23m

$567

ChicagoBucharest

ORD - OTP

ORDOTP

Chicago O'Hare Intl

mar. 12/9

5:20 pm-3:50 pm

1 stop14h 30m

Bucharest Otopeni Intl

mié. 12/17

8:40 am-3:10 pm

1 stop14h 30m

$568

ChicagoCluj Napoca

ORD - CLJ

ORDCLJ

Chicago O'Hare Intl

dom. 11/16

8:15 pm-1:40 pm

2 stops33h 25m

Cluj Napoca

dom. 12/21

2:25 pm-11:15 am

2 stops28h 50m

$569

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

Showing 1-10 of 51 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 $334). Flying from Chicago O'Hare Intl Airport to Romania in June is currently the most expensive (average of $826). 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 ORD to RO?

Find hourly flight availability from O'Hare Intl 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 noviembre 3, 2025.

A simple way to save on the total cost of your ticket is to fly from Chicago O'Hare Intl Airport to Romania in the morning. If you’re flexible enough to do this you can expect to save up to 32% on your trip compared to booking a flight in the afternoon.

What is the cheapest day to fly from Chicago O'Hare Intl Airport to Romania?

Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Romania. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Romania flight should consider departing on Sunday mornings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 noviembre 3, 2025.
Read through reviews of airlines operating flights from Chicago O'Hare Intl Airport to Romania, such as LOT, United Airlines, and Turkish Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
LOT
7.6
Good
1,133 reviews

Comfort

7.5

Food

7.1

Overall

7.6

Crew

8.2

Entertainment

6.9

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Rami,Sep 2025

LAX - WAW

The second leg. Very tight seats No WiFi on both flights
LOT
7.6
Good
1,133 reviews
LOT
7.6
Good
1,133 reviews

Comfort

7.5

Food

7.1

Overall

7.6

Crew

8.2

Entertainment

6.9

Boarding

7.6

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
8,997 reviews
LOT
7.6
Good
1,133 reviews

Comfort

7.5

Food

7.1

Overall

7.6

Crew

8.2

Entertainment

6.9

Boarding

7.6

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
4,040 reviews
LOT
7.6
Good
1,133 reviews

Comfort

7.5

Food

7.1

Overall

7.6

Crew

8.2

Entertainment

6.9

Boarding

7.6

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
7,545 reviews
LOT
7.6
Good
1,133 reviews

Comfort

7.5

Food

7.1

Overall

7.6

Crew

8.2

Entertainment

6.9

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Rami,Sep 2025

LAX - WAW

The second leg. Very tight seats No WiFi on both flights
British Airways
6.7
Okay
7,494 reviews
LOT
7.6
Good
1,133 reviews

Comfort

7.5

Food

7.1

Overall

7.6

Crew

8.2

Entertainment

6.9

Boarding

7.6

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 $551, Turkish Airlines can have you in Romania from Chicago O'Hare Intl Airport in 11h 30m. The distance from Chicago O'Hare Intl Airport to Romania is about 4935 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?

    $321 is the cheapest one-way deal found within the past few days, from Air Serbia. You may also be able to find cheap deals on Lufthansa and Austrian Airlines, with prices starting from $447 and $479, 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 - Iasi 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 $833, our data indicates the cheapest price to be $818. The most popular route (Chicago O'Hare Intl - Bucharest Otopeni Intl), is priced around $485.

  • 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 $334). Flying from Chicago O'Hare Intl Airport to Romania in June is currently the most expensive (average of $826). 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 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 Krakow flights
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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 noviembre 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$385Average$728FlexibilityNo cancel feeOn-time77%
Turkish AirlinesCheapest$504Average$694FlexibilityNo cancel feeOn-time77%
Austrian AirlinesCheapest$517Average$781FlexibilityNo cancel feeOn-time78%
LOTCheapest$538Average$930FlexibilityNo cancel feeOn-time81%
British AirwaysCheapest$575Average$748FlexibilityNo cancel feeOn-time70%
SWISSCheapest$587Average$861FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$588Average$939FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$588Average$948FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$618Average$749FlexibilityNo cancel feeOn-time77%
Air SerbiaCheapest$655Average$714FlexibilityNo cancel feeOn-timeN/A

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