$286 Cheap Flights from Chicago (ORD) to Bucharest (OTP)

View $286 flight on Sat, Dec 12, 2026Opens in a new window

Popular airlines from Chicago O'Hare Intl. Airport (ORD) to Henri Coanda Intl. Airport (OTP)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Chicago to Bucharest (ORD-OTP)

Prices were available within the past 7 days and start at $286 for one-way flights and $599 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Turkish Airlines
Sun, Aug 30 - Tue, Sep 8
ORD
Chicago
OTP
Bucharest
$599 Roundtrip, found 2 days ago
$599
Roundtrip
found 2 days ago
Select Turkish Airlines flight, departing Sun, Aug 30 from Chicago to Bucharest, returning Tue, Sep 8, priced at $599 found 2 days ago
Air Serbia
Sat, Sep 19 - Tue, Oct 6
ORD
Chicago
OTP
Bucharest
$661 Roundtrip, found 1 day ago
$661
Roundtrip
found 1 day ago
Select Air Serbia flight, departing Sat, Sep 19 from Chicago to Bucharest, returning Tue, Oct 6, priced at $661 found 1 day ago
Scandinavian Airlines
Sun, Feb 21 - Thu, Feb 25
ORD
Chicago
OTP
Bucharest
$724 Roundtrip, found 1 day ago
$724
Roundtrip
found 1 day ago
Select Scandinavian Airlines flight, departing Sun, Feb 21 from Chicago to Bucharest, returning Thu, Feb 25, priced at $724 found 1 day ago
Lufthansa
Mon, Nov 2 - Fri, Nov 6
ORD
Chicago
OTP
Bucharest
$731 Roundtrip, found 4 hours ago
$731
Roundtrip
found 4 hours ago
Select Lufthansa flight, departing Mon, Nov 2 from Chicago to Bucharest, returning Fri, Nov 6, priced at $731 found 4 hours ago
American Airlines
Mon, Nov 2 - Fri, Nov 6
ORD
Chicago
OTP
Bucharest
$731 Roundtrip, found 4 hours ago
$731
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Mon, Nov 2 from Chicago to Bucharest, returning Fri, Nov 6, priced at $731 found 4 hours ago
British Airways
Sun, Oct 25 - Fri, Nov 6
ORD
Chicago
OTP
Bucharest
$733 Roundtrip, found 4 hours ago
$733
Roundtrip
found 4 hours ago
Select British Airways flight, departing Sun, Oct 25 from Chicago to Bucharest, returning Fri, Nov 6, priced at $733 found 4 hours ago
Delta
Mon, Nov 2 - Fri, Nov 6
ORD
Chicago
OTP
Bucharest
$733 Roundtrip, found 4 hours ago
$733
Roundtrip
found 4 hours ago
Select Delta flight, departing Mon, Nov 2 from Chicago to Bucharest, returning Fri, Nov 6, priced at $733 found 4 hours ago
Swiss International Air Lines
Tue, Aug 4 - Tue, Aug 25
ORD
Chicago
OTP
Bucharest
$734 Roundtrip, found 1 hour ago
$734
Roundtrip
found 1 hour ago
Select Swiss International Air Lines flight, departing Tue, Aug 4 from Chicago to Bucharest, returning Tue, Aug 25, priced at $734 found 1 hour ago
United
Tue, Aug 11 - Wed, Aug 26
ORD
Chicago
OTP
Bucharest
$744 Roundtrip, found 13 hours ago
$744
Roundtrip
found 13 hours ago
Select United flight, departing Tue, Aug 11 from Chicago to Bucharest, returning Wed, Aug 26, priced at $744 found 13 hours ago
Air Canada
Sun, Nov 15 - Wed, Nov 25
ORD
Chicago
OTP
Bucharest
$746 Roundtrip, found 17 hours ago
$746
Roundtrip
found 17 hours ago
Select Air Canada flight, departing Sun, Nov 15 from Chicago to Bucharest, returning Wed, Nov 25, priced at $746 found 17 hours ago

Alternative airports near Bucharest

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Henri Coanda Intl. OTP. Cheapest option available. Average driving time to city center is 19 minutes. Flights from $1,121
OTP
Henri Coanda Intl.
Cheapest
Average driving time to city center19 min
Flights from $1,121

Frequently asked questions

How much does a flight from Chicago, IL (ORD-O'Hare Intl.) to Bucharest (OTP-Henri Coanda Intl.) cost?
You can find cheap one-way flights from $286 and cheap return flights from $599 Chicago, IL (ORD-O'Hare Intl.) to Bucharest (OTP-Henri Coanda Intl.) with Expedia. One-way flights generally range between $445 and $6026, and roundtrip flights usually range from $653 to $6598. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Chicago, IL (ORD-O'Hare Intl.) to Bucharest (OTP-Henri Coanda Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Chicago, IL (ORD-O'Hare Intl.) to Bucharest (OTP-Henri Coanda Intl.)?
January is the cheapest month to fly from Chicago (ORD) to Bucharest (OTP), with average return fares around $610. This is about 29% lower than the average price throughout the year, as demand typically drops after the holiday season. Other budget-friendly months include February and November.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Chicago, IL (ORD-O'Hare Intl.) to Bucharest (OTP-Henri Coanda Intl.)?
Enter ORD to OTP and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Chicago, IL (ORD-O'Hare Intl.) to Bucharest (OTP-Henri Coanda Intl.)?
To find a cheap flight from Chicago, IL (ORD-O'Hare Intl.) to Bucharest (OTP-Henri Coanda Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Chicago, IL (ORD-O'Hare Intl.) to Bucharest (OTP-Henri Coanda Intl.)?
For flights from Chicago (ORD) to Bucharest (OTP), January and February are the best months to travel. With average return flight prices around $610, these months offer a great balance of affordability and availability, as they are less crowded compared to the summer months, allowing for a more enjoyable experience.*Prices based on flights available on Expedia in the last year.
How many flights per day from Chicago, IL (ORD-O'Hare Intl.) to Bucharest (OTP-Henri Coanda Intl.)?
You can find approximately 1 nonstop flights per day from O'Hare Intl. (ORD) to Henri Coanda Intl. (OTP). For more options, look at flights that include layovers.
What is the earliest flight from Chicago, IL (ORD-O'Hare Intl.) to Bucharest (OTP-Henri Coanda Intl.)?
The earliest flight from O'Hare International (ORD) to Henri Coanda International (OTP) typically departs at around 5:20 AM, operated by Delta and Air France. This seasonal service is available in November, making it a great option for early travelers heading to Romania. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Chicago, IL (ORD-O'Hare Intl.) to Bucharest (OTP-Henri Coanda Intl.)?
The most popular departure times for flights from Chicago, IL (ORD) to Bucharest (OTP) are in the afternoon, from 3pm to 6pm. This accounts for around 38% of total traffic. Many major carriers, including United Airlines, Lufthansa, and KLM, offer flights during this window. Many travelers prefer this timing because it allows for a leisurely morning before heading to the airport.
How long does it take to fly from Chicago, IL (ORD-O'Hare Intl.) to Bucharest (OTP-Henri Coanda Intl.)?
Direct flights from ORD to OTP usually take about 9 hours 50 minutes, traveling roughly 5,202 miles. If you opt for a connecting flight, expect to add around 6 hours 40 minutes to your journey. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Chicago, IL (ORD-O'Hare Intl.) to Bucharest (OTP-Henri Coanda Intl.)?
Business class is available on flights from ORD to OTP. Airlines that offer business class service on this route include:

  • Lufthansa
  • Swiss International Air Lines
  • LOT Polish Airlines
  • United Airlines
  • Turkish Airlines
  • American Airlines
  • British Airways
  • Iberia
  • KLM
  • Air Canada

First class is available with Swiss International Air Lines and Lufthansa.
How do I earn miles on a Chicago, IL (ORD-O'Hare Intl.) to Bucharest (OTP-Henri Coanda Intl.) flight with Expedia?
It's easy to earn miles on a Chicago, IL (ORD-O'Hare Intl.) to Bucharest (OTP-Henri Coanda Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Bucharest from O'Hare Intl. (ORD)?
From O'Hare Intl. (ORD), you can fly into Henri Coanda Intl. (OTP) to reach Bucharest. Some flights may connect through major hubs like Pearson Intl. (YYZ), Pierre Elliott Trudeau Intl. (YUL), Detroit Metropolitan Wayne County (DTW) before reaching Bucharest. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Chicago, IL (ORD-O'Hare Intl.) to Bucharest (OTP-Henri Coanda Intl.) at the last minute?
Typically, booking a last minute flight from Chicago, IL (ORD-O'Hare Intl.) to Bucharest (OTP-Henri Coanda Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Chicago, IL (ORD-O'Hare Intl.) to Bucharest (OTP-Henri Coanda Intl.) flight and hotel package?
Securing a Chicago, IL (ORD-O'Hare Intl.) to Bucharest (OTP-Henri Coanda Intl.) Bucharest Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Chicago, IL (ORD-O'Hare Intl.) to Bucharest (OTP-Henri Coanda Intl.)?
If you booked your Chicago, IL (ORD-O'Hare Intl.) to Bucharest (OTP-Henri Coanda Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
O'Hare Intl.
Destination airport
Henri Coanda Intl.
Airlines serving
Air Canada, Air Europa, Air France, Air Serbia, American Airlines, Austrian Airlines, British Airways, Delta, Emirates, Hisky Europe SRL, Iberia, JetBlue Airways, KLM, LOT-Polish Airlines, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United
Roundtrip price
$598
Distance
5200 mi

Book with confidence

Chicago to Bucharest Flights

The cheapest times to fly from Chicago to Bucharest

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Chicago to Bucharest are during the month of August. You can find some of the cheapest flights from Chicago to Bucharest with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Chicago to Bucharest

Sunday is one of the best days to book for cheap flights from Chicago to Bucharest: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Chicago to Bucharest

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Chicago to Bucharest in 2026. You can also book with separate airlines for your outbound and return journeys, from $286 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Chicago to Bucharest flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Chicago to Bucharest airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Chicago to Bucharest Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

Explore a world of travel with Expedia