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Cheap Flights from Bucharest Otopeni to Chicago O'Hare International

Compare Bucharest Otopeni to Chicago O'Hare International flight deals

Find the cheapest month or even day of the year to fly to Chicago O'Hare International

Book the best Chicago O'Hare International fare with no extra fees

Flight deals from Bucharest Otopeni to Chicago O'Hare International

Looking for a cheap last-minute deal or the best return flight from Bucharest Otopeni to Chicago O'Hare International? Find the lowest prices on one-way and return tickets right here.
Chicago.Rs94,494 per passenger.Departing Mon, 20 Apr.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Bucharest Otopeni on Mon, 20 Apr, arriving in Chicago O'Hare International.Price includes taxes and charges.From Rs94,494, select.
Chicago.Rs101,069 per passenger.Departing Wed, 13 May.One-way flight with Wizz Air Malta.Outbound indirect flight with Wizz Air Malta, departs from Bucharest Otopeni on Wed, 13 May, arriving in Chicago O'Hare International.Price includes taxes and charges.From Rs101,069, select.
Chicago.Rs108,970 per passenger.Departing Fri, 20 Mar.One-way flight with HiSky Europe.Outbound indirect flight with HiSky Europe, departs from Bucharest Otopeni on Fri, 20 Mar, arriving in Chicago O'Hare International.Price includes taxes and charges.From Rs108,970, select.
Chicago.Rs112,591 per passenger.Departing Sun, 19 Jul.One-way flight with HiSky Europe.Outbound direct flight with HiSky Europe departs from Bucharest Otopeni on Sun, 19 Jul, arriving in Chicago O'Hare International.Price includes taxes and charges.From Rs112,591, select.
Chicago.Rs112,664 per passenger.Departing Sun, 21 Jun.One-way flight with HiSky Europe.Outbound direct flight with HiSky Europe departs from Bucharest Otopeni on Sun, 21 Jun, arriving in Chicago O'Hare International.Price includes taxes and charges.From Rs112,664, select.
Chicago.Rs114,033 per passenger.Departing Fri, 21 Aug.One-way flight with HiSky Europe.Outbound indirect flight with HiSky Europe, departs from Bucharest Otopeni on Fri, 21 Aug, arriving in Chicago O'Hare International.Price includes taxes and charges.From Rs114,033, select.
Chicago.Rs114,830 per passenger.Departing Thu, 3 Sep.One-way flight with HiSky Europe.Outbound direct flight with HiSky Europe departs from Bucharest Otopeni on Thu, 3 Sep, arriving in Chicago O'Hare International.Price includes taxes and charges.From Rs114,830, select.
Chicago.Rs114,830 per passenger.Departing Sun, 25 Oct.One-way flight with HiSky Europe.Outbound direct flight with HiSky Europe departs from Bucharest Otopeni on Sun, 25 Oct, arriving in Chicago O'Hare International.Price includes taxes and charges.From Rs114,830, select.

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

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Bucharest Otopeni to Chicago O'Hare International flights are currently cheapest in April.
Feb
from Rs143,653
Mar
from Rs108,970
Apr
from Rs94,494
May
from Rs101,069
Jun
from Rs112,664
Jul
from Rs112,591
Aug
from Rs114,033
Sep
from Rs114,830
Oct
from Rs114,830
Nov
Find prices
Dec
Find prices
Jan
Find prices

Direct flights from Bucharest Otopeni to Chicago O'Hare International

Bucharest Otopeni to Chicago O'Hare International: Alternative routes

Compare routes from Bucharest Otopeni to Chicago below. You may find an airport to fly into that's cheaper, faster, or easier than Chicago O'Hare International.

Chicago Midway

14km from central Chicago
ClosestCheapest
from Rs89,675
Search flights

Chicago O'Hare International

25km from central Chicago
from Rs94,494
Search flights

Chicago Dupage County

51km from central Chicago
Search flights

Chicago Rockford

126km from central Chicago
from Rs120,845
Search flights

Bucharest to Chicago: Flight information

The things to know before you go.
Cheapest flight foundRs94,494
Cheapest month to flyApril
Average flight time10 hrs, 20 mins
Most popular airlineHiSky Europe
Average flights per week3

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

The best price we found for a return flight from Bucharest Otopeni to Chicago O'Hare International is Rs166,085. 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.
10 hours and 20 minutes is the average flight time from Bucharest Otopeni to Chicago O'Hare International.
HiSky Europe flies direct from Bucharest Otopeni to Chicago O'Hare International.
As of February 2026, there are 3 flights per week flying from Bucharest Otopeni to Chicago O'Hare International.
The cheapest month to fly from Bucharest Otopeni to Chicago O'Hare International is usually March.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Bucharest Otopeni Airport to Chicago O'Hare International Airport on Monday, 23 March 2026.
Yes – the average flight time is 10 hours and 20 minutes.
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 Chicago O'Hare International 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 Chicago is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, HiSky Europe offers the cheapest flight tickets to Chicago O'Hare International.

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

  • Chicago's timezone is UTC-5, making Chicago seven hours behind Bucharest.

  • To ensure you catch your OTP to ORD flight, leave plenty of time to check in and find your gate. Turning up two hours before international departures and one hour before domestic flights is the standard rule.

  • During popular months like July, you'll want to get to the airport earlier than usual. Plan to arrive two hours before a domestic departure and four hours ahead of international flights whenever you're travelling during a high season in general.

  • We make it a breeze to book a flight with a stopover. To see all your options for tickets from Bucharest Henri Coanda International Airport to O'Hare International Airport, deselect 'Direct flights only.' Then, pick a flight with a stop long enough to tour the city of your choice. Stopovers between OTP and ORD include:

    • Frankfurt Airport

    • Belgrad Nikola Tesla Airport

    • Frederic Chopin Airport

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

  • The cheapest price we've seen for a one-way Bucharest Henri Coanda International Airport to O'Hare International Airport flight is Rs94,494. A return fare is currently Rs166,085. Depending on the availability when you book, these fares could change.

  • Don't wait until the last moment. You're more likely to get cheap tickets from OTP to ORD if you book in advance. Airlines often offer some fantastic early bird rates.

  • If you're willing to be flexible with your travel plans, try using the 'Whole month' search function. It'll give you the lowest price across every month when searching for a flight from Bucharest Henri Coanda International Airport to O'Hare International Airport.

  • Finding cheap flights from OTP to ORD is easy with Price Alerts. Simply create one of these automatic alerts and we'll let you know as soon as there's a better deal.

  • Secure the right flight for you with the help of the filters. To see the 'Cheapest,' 'Fastest' or 'Best' flights from Bucharest Henri Coanda International Airport to O'Hare International Airport, use the 'Sort by' tool. You can also filter results by airline, arrival and departure times, and number of stops.

Handy information about Bucharest Henri Coanda International Airport (OTP)

  • 71.27% of flights that leave from Bucharest Henri Coanda International Airport reach their destination on schedule.

  • Central Bucharest to Bucharest Henri Coanda International Airport is around 21 kilometres. Depending on traffic, it'll take about 35 minutes to get there if you're driving, catching a cab or ride-sharing.

  • Expect a journey time of roughly 1 hour 35 minutes when using public transport.

  • Catching an early flight from Bucharest Henri Coanda International Airport to O'Hare International Airport? Avoid the hassle of rushing to the airport (and catch some extra z's) by picking one of these stays close to OTP:

Arriving at O'Hare International Airport (ORD)

Getting from O'Hare International Airport (ORD) to central Chicago

  • The address for ORD is 10000 West O'Hare.

  • From O'Hare International Airport, Chicago is approximately 40 kilometres away. It takes around 35 minutes to reach the centre driving.

  • Travelling by public transport will take you around 55 minutes.

When to fly to O'Hare International Airport (ORD)

  • August is the busiest month for flights from Bucharest Henri Coanda International Airport to O'Hare International Airport. To steer clear of the crowds, travel to Chicago in January.

  • Before locking in your flight from Bucharest Henri Coanda International Airport to O'Hare International Airport, consider the type of weather you like. July is the warmest month in Chicago, with temperatures ranging from 15ºC to 29ºC.

  • January has average temperatures of between -12ºC and 3ºC. Look for cheap tickets from OTP to ORD around that time if you like travelling in cooler conditions.

Explore more of United States

  • Columbus is just one of the many cities in United States waiting to be discovered once you've seen Chicago. Around 451 kilometres away to the south-east, well-known attractions include Franklin Park Conservatory and Botanical Gardens, Ohio Statehouse and German Village.

  • Around 257 kilometres south-east of Chicago, Indianapolis is another essential stop in United States. Start your sightseeing at The Children's Museum of Indianapolis, Indianapolis Museum of Art and Indianapolis Zoo.

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