Flight tickets from Chicago O'Hare International to Bucharest

Compare Chicago O'Hare International to Bucharest flight deals

Find the cheapest month or even day of the year to fly to Bucharest

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Flight deals from Chicago O'Hare International to Bucharest

Looking for a cheap last-minute deal or the best return flight from Chicago O'Hare International Airport to Bucharest? If you want to travel next month, return fares start from ₹ 89,271. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Chicago O'Hare International to Bucharest

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Chicago O'Hare International to Bucharest flights are currently cheapest in October.

Alternative Chicago O'Hare International to Bucharest routes

Looking for the cheapest, fastest or easiest route from Chicago O'Hare International to Bucharest? You could fly into the following airports instead.

Chicago to Bucharest: Flight information

The things to know before you go.
Cheapest flight found₹ 31,913
Cheapest month to flyOctober

Finding cheap flights from Chicago O'Hare International to Bucharest: Frequently asked questions

There's one airport in Bucharest: Bucharest Otopeni.
The best price we found for a return flight from Chicago O'Hare International to Bucharest is ₹ 64,824. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Chicago O'Hare International to Bucharest. But we found flights with one or more stops from ₹ 64,824.
As of June 2026, there are no flights flying from Chicago O'Hare International to Bucharest.
The cheapest month to fly from Chicago O'Hare International to Bucharest is usually September.
If you're flying from Chicago O'Hare International Airport, the cheapest airport near Bucharest is Bucharest Otopeni – which is 14.8 km away from the centre of Bucharest. We've found flights into this airport from ₹ 64,824.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Chicago O'Hare International Airport to Bucharest on Wednesday, 16 September 2026.
No airlines currently offer direct flights between Chicago O'Hare International Airport and Bucharest. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Bucharest but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Bucharest is around 40 days in advance, so don’t leave your flight to the last minute.
In June, the average temperature is usually around 22°C. July is typically the warmest month in Bucharest, when it usually averages around 31°C. You can expect the least rain in February. The coldest month is January, with temperatures averaging -5°C. The rainiest month is June.
Currently, Air Serbia offers the cheapest flight tickets to Bucharest.

Travelling from Chicago O'Hare International Airport (ORD) to Bucharest: what you need to know

  • Chicago O'Hare International Airport is located in Chicago. Following the UTC+2 timezone, Bucharest is eight hours ahead of Chicago.

  • Give yourself plenty of time to make your ORD to Bucharest flight. As a rule of thumb, arrive two hours before international departures and an hour ahead for domestic flights.

  • Travelling during a peak month like July? Major public holidays and other popular seasons can lead to longer lines and delays at security. Play it safe and arrive up to four hours ahead of an international flight and two hours before a domestic departure.

  • We make it a breeze to book plane tickets from ORD to Bucharest with a stopover. To see your options, uncheck 'Direct flights only.' Next, choose a flight offering a stop long enough to see the sights of your chosen city. Popular stopovers include:

    • London Heathrow Airport (LHR)

    • Frankfurt Airport (FRA)

    • Munich Franz Joseph Strauss Airport (MUC)

  • Located around 26 kilometres from the centre of Chicago, ORD can be reached in about 30 minutes by car. The journey on public transport takes roughly 45 minutes.

  • Want a stress-free start to your travels? Stay near ORD. Whether you're catching an early flight from Chicago O'Hare International Airport to Bucharest or don't want departure day to feel hectic, these hotels have you covered:

  • 70% of flights departing from Chicago O'Hare International Airport arrive at their destination on schedule.

  • ORD is located at 10000 West O'Hare.

How to find the cheapest flights from Chicago O'Hare International Airport (ORD) to Bucharest

  • ₹ 31,913 is currently the best price for a one-way Chicago O'Hare International Airport to Bucharest flight. Return plane tickets start at ₹ 64,824. These fares can change depending on availability.

  • Booking in advance is often the key to scoring a cheap flight from ORD to Bucharest. Flight prices rise as demand increases, so the nearer you get to departure, the more you'll likely pay.

  • The 'Whole month' search tool will show you the cheapest tickets from Chicago O'Hare International Airport to Bucharest across the month. It's an easy way to snap up a bargain if your travel plans are flexible.

  • Finding a cheap flight from ORD to Bucharest is easy with Price Alerts. All you need to do is create one of these automatic notifications and we'll get in touch as soon as a better deal is available.

  • Tailor your flights with filters. Select your preferred arrival and departure times, total journey duration and airlines. You can also sort your results by 'Fastest,' 'Best' or 'Cheapest' flights from Chicago O'Hare International Airport to Bucharest.

Airports in Bucharest

Bucharest Henri Coanda International Airport (OTP)

  • Bucharest Henri Coanda International Airport (OTP) is around 16 kilometres from central Bucharest. If you're catching a taxi or a ride-share, the drive will take roughly 30 minutes.

  • When travelling by public transport, expect a journey time of about 35 minutes.

  • The last thing you want is a long journey to your hotel if you're arriving on a late flight from Chicago O'Hare International Airport to Bucharest. Reserve one of these accommodation options near OTP instead:

  • Reserving your ride from Bucharest Henri Coanda International Airport around one week before your flight from ORD to Bucharest can help you lock in the lowest rate.

Baneasa Airport (BBU)

  • Baneasa Airport (BBU) is roughly 8 kilometres from the centre of Bucharest. Check out your options for travelling into town after your flight from Chicago O'Hare International Airport to Bucharest has landed.

  • Place the 'Do not disturb' sign on your door and relax at a hotel near BBU. Here are a few options where you can settle in after your ORD to Bucharest flight:

  • Snap up the best price by securing your ride from BBU two weeks in advance. You'll also have access to a wider range of vehicles.

Best time to go to Bucharest

  • July is the most popular month for flights from Chicago O'Hare International Airport to Bucharest. To steer clear of the crowds, visit Bucharest in January.

  • The warmest month in Bucharest is August, with temperatures ranging between 17ºC and 34ºC. Lock in your Chicago O'Hare International Airport to Bucharest plane ticket then if you enjoy this type of weather.

  • Look for cheap tickets from ORD to Bucharest in January if you'd rather travel when it's cooler. Temperatures are at their lowest then, ranging between -9ºC and 8ºC on average.

More about Bucharest

  • Once you've booked your flight from Chicago O'Hare International Airport to Bucharest, find a hotel that offers the right mix of comfort and location. Make one of these options your base for exploring Bucharest:

  • Every great journey has to include a little sightseeing. Museum of the Palace of the Parliament, Caru' cu Bere and National Bank of Romania Museum are must-do's during your Bucharest adventure.

Explore more of Romania

  • Bucharest has its own special appeal, but there are so many other parts of Romania just waiting to be explored. Around 322 kilometres north of Bucharest, a visit to Iasi will fill your itinerary to the brim. Start with attractions like Galata Monastery, The Catholic Cathedral Saint Mary and Monastery of the Three Holy Hierarchs.

  • Cluj-Napoca is another well-known destination in Romania and is around 322 kilometres northwest of Bucharest. No trip is complete without visiting St. Michael's Church, Museum Square and Romanian Orthodox Church of Transfiguration.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.