Romania

$232+ 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — OTP
Mar 8 — Mar 151
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Cheap 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 February 6, 2026.

This Justfly.com deal was found by Cheapflights users on 2/3. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1611:25 am
ORD
-
CLJ
1 stop13h 40m
Turkish Airlines
Thu 4/309:55 am
CLJ
-
ORD
1 stop31h 45m
Turkish Airlines
Deal found 2/3$511
This oojo deal was found by Cheapflights users on 2/2. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/209:50 pm
ORD
-
CLJ
1 stop31h 30m
LOT
Wed 5/66:10 pm
CLJ
-
ORD
1 stop29h 00m
LOT
Deal found 2/2$512
This FlightHub deal was found by Cheapflights users on 2/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1911:50 am
ORD
-
CLJ
1 stop13h 10m
Turkish Airlines
Fri 2/279:50 am
CLJ
-
ORD
1 stop32h 15m
Turkish Airlines
Deal found 2/3$513
This Justfly.com deal was found by Cheapflights users on 2/5. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/318:10 pm
ORD
-
OTP
1 stop28h 00m
Turkish Airlines
Mon 9/143:55 pm
OTP
-
ORD
1 stop14h 10m
Turkish Airlines
Deal found 2/5$514
This Justfly.com deal was found by Cheapflights users on 2/5. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1711:25 am
ORD
-
OTP
1 stop16h 40m
Turkish Airlines
Mon 9/149:30 am
OTP
-
ORD
1 stop20h 35m
Turkish Airlines
Deal found 2/5$518
This FlightHub deal was found by Cheapflights users on 2/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/511:50 pm
ORD
-
OTP
1 stop30h 45m
Turkish Airlines
Sun 10/189:35 pm
OTP
-
ORD
1 stop32h 30m
Turkish Airlines
Deal found 2/3$519
This Mytrip deal was found by Cheapflights users on 2/4. 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.
Sat 4/412:50 pm
ORD
-
CLJ
2 stops20h 35m
Multiple Airlines
Mon 4/133:35 pm
CLJ
-
ORD
1 stop32h 20m
Multiple Airlines
Deal found 2/4$521
This FlightHub deal was found by Cheapflights users on 2/4. 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.
Wed 4/2911:25 am
ORD
-
CLJ
1 stop13h 40m
Turkish Airlines
Thu 5/149:55 am
CLJ
-
ORD
1 stop31h 45m
Turkish Airlines
Deal found 2/4$522
This Mytrip deal was found by Cheapflights users on 2/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/208:40 am
ORD
-
CLJ
2 stops31h 50m
Multiple Airlines
Wed 5/66:00 am
CLJ
-
ORD
1 stop20h 15m
Multiple Airlines
Deal found 2/2$523
This Kiwi.com deal was found by Cheapflights users on 2/5. 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.
Sun 2/159:50 pm
ORD
-
OTP
1 stop12h 45m
Lufthansa
Tue 3/35:55 am
OTP
-
ORD
1 stop15h 30m
Lufthansa
Deal found 2/5$523
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 2/59:50 pm
ORD
-
OTP
1 stop12h 45m
Lufthansa
Thu 2/125:50 am
OTP
-
ORD
1 stop15h 35m
Lufthansa
Deal found 2/4$524
This oojo deal was found by Cheapflights users on 2/5. 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.
Tue 4/2811:25 am
ORD
-
TSR
1 stop25h 30m
Turkish Airlines
Tue 5/1210:15 am
TSR
-
ORD
1 stop16h 00m
Turkish Airlines
Deal found 2/5$525

Find 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 February 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$511
(Justfly.com)

One-way from

$232
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$583

Good round-trip deal

$844 or less

Good one-way deal

$419 or less
Provider with most accurate pricing for Chicago (CHI)-Bucharest (BUH) flight deals.
Provider most trusted by Cheapflights users for Chicago (CHI)-Bucharest (BUH) flights.
From Chicago O'Hare Intl to Romania
One-way flight from Chicago O'Hare Intl to Romania
Highest demand for flights based on searches. 25% potential increase in price ($260 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($25 potential savings vs. average RT price).
Average for round-trip flights in February 2026
Price to beat on a round-trip flight from Chicago O'Hare Intl to Romania.
Price to beat on a one-way flight from Chicago O'Hare Intl to Romania.

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 February 6, 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

ChicagoCluj Napoca

ORD - CLJ

ORDCLJ

Chicago O'Hare Intl

Sat 4/4

9:40 pm-5:25 pm

1 stop11h 45m

Cluj Napoca

Mon 4/13

1:50 pm-6:15 pm

1 stop12h 25m

$526

ChicagoCluj Napoca

ORD - CLJ

ORDCLJ

Chicago O'Hare Intl

Thu 2/19

11:50 am-9:00 am

1 stop13h 10m

Cluj Napoca

Mon 3/9

9:50 am-11:05 am

1 stop32h 15m

$528

ChicagoCluj Napoca

ORD - CLJ

ORDCLJ

Chicago O'Hare Intl

Wed 4/22

8:10 pm-8:15 pm

1 stop16h 05m

Cluj Napoca

Fri 5/1

9:05 pm-9:40 am

1 stop20h 35m

$528

ChicagoTimisoara

ORD - TSR

ORDTSR

Chicago O'Hare Intl

Thu 4/2

11:25 am-8:55 pm

1 stop25h 30m

Timisoara

Wed 4/8

9:45 pm-9:40 am

1 stop19h 55m

$534

ChicagoBucharest

ORD - OTP

ORDOTP

Chicago O'Hare Intl

Fri 5/8

8:10 pm-8:15 pm

1 stop16h 05m

Bucharest Otopeni Intl

Fri 5/15

9:30 am-6:15 pm

1 stop16h 45m

$535

ChicagoCluj Napoca

ORD - CLJ

ORDCLJ

Chicago O'Hare Intl

Sat 4/4

4:20 pm-5:25 pm

2 stops17h 05m

Cluj Napoca

Mon 4/13

1:50 pm-6:15 pm

1 stop12h 25m

$538

ChicagoCluj Napoca

ORD - CLJ

ORDCLJ

Chicago O'Hare Intl

Fri 4/17

7:05 am-5:25 pm

2 stops26h 20m

Cluj Napoca

Fri 4/24

1:50 pm-6:15 pm

1 stop12h 25m

$538

ChicagoCluj Napoca

ORD - CLJ

ORDCLJ

Chicago O'Hare Intl

Wed 4/22

2:12 pm-1:10 pm

2 stops14h 58m

Cluj Napoca

Fri 5/1

1:50 pm-7:26 am

2 stops25h 36m

$548

ChicagoTimisoara

ORD - TSR

ORDTSR

Chicago O'Hare Intl

Thu 7/30

8:10 pm-9:25 am

1 stop29h 15m

Timisoara

Wed 9/30

9:45 pm-9:40 am

1 stop19h 55m

$548

ChicagoBucharest

ORD - OTP

ORDOTP

Chicago O'Hare Intl

Mon 2/16

7:15 am-3:50 pm

2 stops24h 35m

Bucharest Otopeni Intl

Mon 2/23

2:50 pm-8:05 pm

1 stop13h 15m

$551

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/3

Showing 1-10 of 53 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 $332). 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 February 6, 2026.
Read through reviews of airlines operating flights from Chicago O'Hare Intl Airport to Romania, such as SWISS, LOT, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.3

Overall

7.6

Entertainment

6.8

Boarding

7.7

Food

7.1

Comfort

7.4

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

Crew

8.3

Overall

7.6

Entertainment

6.8

Boarding

7.7

Food

7.1

Comfort

7.4

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

Crew

8.3

Overall

7.6

Entertainment

6.8

Boarding

7.7

Food

7.1

Comfort

7.4

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

Crew

8.3

Overall

7.6

Entertainment

6.8

Boarding

7.7

Food

7.1

Comfort

7.4

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

Crew

8.3

Overall

7.6

Entertainment

6.8

Boarding

7.7

Food

7.1

Comfort

7.4

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

Crew

8.3

Overall

7.6

Entertainment

6.8

Boarding

7.7

Food

7.1

Comfort

7.4

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

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 $526, Lufthansa can have you in Romania from Chicago O'Hare Intl Airport in 11h 45m. 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?

    $245 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 Austrian Airlines and KLM, with prices starting from $251 and $270, respectively.

  • What are the most popular routes 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 $1,367, our data indicates the cheapest price to be $419. The most popular route (Chicago O'Hare Intl - Bucharest Otopeni Intl), is priced around $514.

  • 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 $332). 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.

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 February 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$326Average$579FlexibilityNo cancel feeOn-time77%
Turkish AirlinesCheapest$503Average$675FlexibilityNo cancel feeOn-time77%
Austrian AirlinesCheapest$517Average$681FlexibilityNo cancel feeOn-time78%
KLMCheapest$541Average$887FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$553Average$803FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$558Average$918FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$569Average$749FlexibilityNo cancel feeOn-time77%
LOTCheapest$572Average$944FlexibilityNo cancel feeOn-time81%
DeltaCheapest$575Average$992FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$578Average$921FlexibilityNo cancel feeOn-time69%

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