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OTP - ORD

$451 Find cheap flights from Bucharest to Chicago

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bucharest to O'Hare Intl departing on 6/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Thu 6/27
Thu 7/4

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bucharest to Chicago.
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Cheap flight deals from Bucharest to O'Hare Intl (OTP-ORD)

 
These are the cheapest deals for flights from Bucharest to O'Hare Intl currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Bucharest to O'Hare Intl

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Bucharest to O'Hare Intl.

Recent one-way flight deals from Bucharest to O'Hare Intl

Only flying one-way? Below are some of the best one-way flight deals from Bucharest to O'Hare Intl found on KAYAK recently.

Recent last minute flight deals from Bucharest to O'Hare Intl

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Bucharest to O'Hare Intl.

Recent direct flight deals from Bucharest to O'Hare Intl

The latest deals for direct flights from Bucharest to O'Hare Intl so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Bucharest to O'Hare Intl

Find recent round-trip train or bus tickets from Bucharest to O'Hare Intl.

All round-trip flight deals to O'Hare Intl

The cheapest plane tickets to O'Hare Intl found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:30 am - 9:34 pmOTP-ORD
23h 04m2 stops
1:50 pm - 2:00 pmORD-OTP
16h 10m2 stops
$618Delta
Find Deal
Wed, Oct 2 - Wed, Oct 16
8:30 am - 2:55 pmOTP-ORD
14h 25m1 stop
1:15 pm - 12:55 amORD-OTP
27h 40m2 stops
$647American Airlines
Find Deal
Fri, Jun 7 - Sun, Jun 23
8:30 am - 3:50 pmOTP-ORD
15h 20m1 stop
10:25 pm - 12:35 amORD-OTP
18h 10m1 stop
$648British Airways
Find Deal
Thu, Sep 19 - Mon, Sep 30
8:35 am - 9:00 pmOTP-ORD
20h 25m2 stops
10:25 pm - 8:10 pmORD-OTP
13h 45m1 stop
$693British Airways
Find Deal
Tue, Sep 3 - Fri, Sep 20
6:00 am - 2:00 pmOTP-ORD
16h 00m1 stop
3:35 pm - 12:00 pmORD-OTP
12h 25m1 stop
$740Lufthansa
Find Deal
Fri, Jul 5 - Fri, Jul 19
6:00 am - 2:00 pmOTP-ORD
16h 00m1 stop
3:35 pm - 12:00 pmORD-OTP
12h 25m1 stop
$757Lufthansa
Find Deal
Fri, Jul 12 - Thu, Jul 25
9:30 am - 9:40 amOTP-ORD
32h 10m1 stop
11:25 am - 3:05 pmORD-OTP
19h 40m1 stop
$778Turkish Airlines
Find Deal
Tue, Jul 16 - Mon, Jul 22
9:40 pm - 9:40 amOTP-ORD
20h 00m1 stop
11:25 am - 3:05 pmORD-OTP
19h 40m1 stop
$779Turkish Airlines
Find Deal
Wed, Jul 17 - Mon, Jul 22
2:35 pm - 3:10 pmOTP-ORD
32h 35m2 stops
5:10 pm - 5:30 pmORD-OTP
16h 20m2 stops
$859LOT
Find Deal
Fri, Aug 16 - Thu, Sep 12
2:35 pm - 3:10 pmOTP-ORD
32h 35m2 stops
5:10 pm - 1:50 pmORD-OTP
12h 40m1 stop
$920LOT
Find Deal
Fri, Aug 16 - Sat, Sep 14
10:40 am - 1:10 pmOTP-ORD
34h 30m1 stop
$451ITA Airways
Find Deal
Sun, Jun 2
3:00 pm - 1:10 pmOTP-ORD
30h 10m1 stop
$452ITA Airways
Find Deal
Mon, Jun 3
5:25 am - 6:15 pmOTP-ORD
44h 50m3 stops
Sun, Jun 2
4:30 am - 9:00 pmOTP-ORD
24h 30m1 stop
$546Air Serbia
Find Deal
Sat, Jun 8
12:20 pm - 9:40 amOTP-ORD
29h 20m2 stops
Sun, Aug 4
9:00 am - 5:07 pmOTP-ORD
16h 07m1 stop
$622British Airways
Find Deal
Wed, Jul 3
9:05 pm - 1:45 pmOTP-ORD
24h 40m1 stop
$637British Airways
Find Deal
Sat, Aug 24
4:05 pm - 1:20 pmOTP-ORD
29h 15m1 stop
$691Austrian Airlines
Find Deal
Wed, Aug 14
1:15 pm - 1:20 pmOTP-ORD
32h 05m1 stop
$701Austrian Airlines
Find Deal
Sat, Aug 17
7:00 am - 9:02 pmOTP-ORD
22h 02m2 stops
$735Delta
Find Deal
Sat, Aug 24
6:15 am - 2:20 pmOTP-ORD
16h 05m1 stop
5:20 pm - 3:50 pmORD-OTP
14h 30m1 stop
Fri, May 31 - Thu, Jan 16
6:15 am - 2:20 pmOTP-ORD
16h 05m1 stop
4:45 pm - 11:45 pmORD-OTP
23h 00m1 stop
$691KLM
Find Deal
Fri, May 31 - Mon, Sep 30
6:15 am - 7:10 pmOTP-ORD
20h 55m2 stops
11:00 am - 1:30 pmORD-OTP
18h 30m2 stops
$709Delta
Find Deal
Fri, May 31 - Thu, Jan 16
6:15 am - 2:20 pmOTP-ORD
16h 05m1 stop
5:27 pm - 7:10 pmORD-OTP
17h 43m2 stops
$710Delta
Find Deal
Fri, May 31 - Mon, Sep 30
5:55 am - 9:08 amOTP-ORD
35h 13m2 stops
12:00 pm - 12:00 pmORD-OTP
16h 00m2 stops
$720United Airlines
Find Deal
Wed, May 29 - Wed, Jun 12
4:10 pm - 3:55 pmOTP-ORD
31h 45m1 stop
2:20 pm - 12:50 amORD-OTP
26h 30m1 stop
$836SWISS
Find Deal
Fri, May 31 - Wed, Jun 12
4:10 pm - 12:00 pmOTP-ORD
27h 50m2 stops
2:20 pm - 12:50 amORD-OTP
26h 30m1 stop
$863SWISS
Find Deal
Fri, May 31 - Wed, Jun 12
12:45 pm - 1:15 pmOTP-ORD
32h 30m3 stops
6:20 pm - 5:50 pmORD-OTP
15h 30m2 stops
$1,018United Airlines
Find Deal
Sat, Jun 1 - Sat, Aug 31
2:15 am - 3:45 pmOTP-ORD
21h 30m1 stop
7:45 pm - 2:45 amORD-OTP
23h 00m1 stop
$1,982Emirates
Find Deal
Thu, May 30 - Thu, Jan 16
2:15 am - 3:45 pmOTP-ORD
21h 30m1 stop
8:45 pm - 1:15 amORD-OTP
20h 30m1 stop
$2,260Emirates
Find Deal
Sun, Jun 2 - Fri, Jun 7

Flights from Bucharest to O'Hare Intl - Travel Insights & Trends

Get data-powered insights and trends into flights from Bucharest to O'Hare Intl to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Bucharest to Chicago?

The average price of all flights from Bucharest Otopeni Intl Airport to Chicago O'Hare Intl Airport clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Bucharest to Chicago, look for departures on Tuesdays and avoid leaving on a Wednesday, as it's usually the priciest day. When flying back from Chicago, Tuesday is the cheapest day to fly and Wednesday is the most expensive.

What is the cheapest month to fly from Bucharest Otopeni Intl Airport to Chicago O'Hare Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Bucharest Otopeni Intl Airport to Chicago O'Hare Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Bucharest Otopeni Intl Airport to Chicago O'Hare Intl Airport is December, where tickets cost $611 on average. On the other hand, the most expensive months are July and August, where the average cost of tickets is $1,036 and $950 respectively.

How far in advance should I book a flight from Bucharest Otopeni Intl Airport to Chicago O'Hare Intl Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Bucharest Otopeni Intl Airport to Chicago O'Hare Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Bucharest Otopeni Intl Airport to Chicago O'Hare Intl Airport, you should book around 5 days before departure. For the absolute cheapest price, our data suggests you should book 48 days before departure.

Which airlines provide the cheapest flights from Bucharest to Chicago?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, ITA Airways offered the best one-way deal for that route, at $451. KAYAK users also found Bucharest to Chicago round-trip flights on Delta from $618 and on American Airlines from $647.

Good to know

Low season

February

High season

June

Cheapest flight

$451
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly with an average 11% increase in price.
Flight from Bucharest to Chicago

When to book flights from Bucharest to O'Hare Intl

Are your dates flexible? Find out the best times to travel from Bucharest to O'Hare Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Bucharest to Chicago flights

  • What is the cheapest flight from Bucharest Otopeni Intl Airport to Chicago O'Hare Intl Airport?

    In the last 3 days, the lowest price for a flight from Bucharest Otopeni Intl Airport to Chicago O'Hare Intl Airport was $451 for a one-way ticket and $618 for a round-trip.

  • Do I need a passport to fly between Bucharest and Chicago?

    Yes

  • Which airports will I be using when flying from Bucharest to Chicago?

    Bucharest airport is called Bucharest Otopeni Intl and the only airport in Chicago is Chicago O'Hare Intl.

  • Which aircraft models fly most regularly from Bucharest to Chicago?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Bucharest to Chicago?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Bucharest and Chicago, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Bucharest to Chicago, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from Bucharest to Chicago are Delta and KLM. With an average price for the route of $614 and an overall rating of 8.0, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $735 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Bucharest to Chicago?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Bucharest to Chicago.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Bucharest to Chicago?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago from Bucharest is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Bucharest to Chicago?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chicago with an airline and back to Bucharest with another airline. Booking your flights between Bucharest and ORD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Bucharest to Chicago?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chicago from Bucharest up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from Bucharest to O'Hare Intl

 
See real verified KAYAK customer reviews for airlines flying from Bucharest to Chicago. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Bucharest to O'Hare Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1528 reviews
7.9Boarding
8.4Crew
7.7Comfort
7.4Food
7.2Entertainment
Airline reviews

The flight was again delayed for more then 2 hours with some lousy explanation regarding the reason of the delay. Although the flight was delayed for more than 2 hours, no refreshments were offered (according to EU regulations). Last 4 flights on KLM - always at least 2 hrs late. So be prepared that you cannot plan anything with KLM.

2.0 MediocreDavor, Apr 2024ZAG - AMS
Read more about KLM reviews

The flight was again delayed for more then 2 hours with some lousy explanation regarding the reason of the delay. Although the flight was delayed for more than 2 hours, no refreshments were offered (according to EU regulations). Last 4 flights on KLM - always at least 2 hrs late. So be prepared that you cannot plan anything with KLM.

We left one hour late because of technical difficulties. The economy comfort seats are great for the price. The crew was mediocre, they do not provide a pleasant experience, they just deliver food and drinks and give orders, not very amicable, no service and hospitality focus.

Booked connecting flights with KlM. My serving flight was the furthest part of the airport. On arrival in Zurich. My two cases arrived but only one carry on belong to my son. His three suitcase didn't arrive. After enquiring we discovered they were still in Amsterdam. We landed at 11.12. We eventually left the airport just after one.

The food quality is poor. The staff are very friendly and accommodating. The entertainment program was limited. I experienced a delay of 30 minutes due to two issues. Passenger luggage had to be removed and there was a technical issue with the stairs not detaching from the aircraft. The pilot managed to compensate and we arrived only 15 minutes later. The luggage at Dubai airport was very slow. I waited over an hour.

One of their staff was so rude with discriminative. Such a reputed airline shouldn't hire such kind of arrogant attendants.

Amazing KLM service and brilliant economy comfort seats. Well worth the extra.

The seats are too cramped in that plane. If you’re above 1,80m consider alternatives or first class I guess… There were no emergency exits to seat somewhere with more legroom

one of my bags was drenched with fish smelling water and all my new clothes bought at dublin and the 23kg checked in bag were all gone waste with very pungent fish smell and also having stains

At the transit could be less time not like 12 hour 6 hours the mix should be 4 hour, thanks

Boarding in NCL is really bad. I'm sure part of that is a directive from the airport that KLM can't change but part of that is due to KLM policy. NCL doesn't announce the gate of departure until 30 minutes before departure. However, when you arrive at the gate area, the gate agents file everyone into one long line and everyone boards from one line at one time. This line can stretch for 200m...easily. There is a separate line for groups 1 and 2 but you don't know it until you get to the gate area and agents don't announce/advertise it. Everyone else is grouped into one line. Are you in group 3? Doesn't matter...you board with group 5. Traveling with a child? Tough luck...you're stuck at the end of the line and board last. The last part is very annoying because none of the gates at NCL (with the exception of 1 used by Emirates) has a jetway. To board, you must leave the gate area, walk downstairs, walk onto the tarmac and walk up stairs to board the plane. Highly challenging if you're traveling with small children. That boarding process begs for a concession to allow people with children to board first because they will need extra time. But there is no such policy. Just a really horrible boarding experience all around.

Great service, great food, and comfortable business class seats... Friendly and professional flight attendants and ground crew, overall 5 star experience!

Movie selection was ok, but could be better. Would like to see greater selection of newer movies.

Loved the check-in experience. Very friendly staff and not crowded. I did wind up with a middle-middle seat, which was quite uncomfortable. Always appreciate the very professional staff on TAL.

Paying for reserved seats and never received the seats I paid for !! Just fake and a surprise out of their " box "

Turkish airline always good Only Turkish representatives at the gave need to be more helpfull to any staff who traveling on Turkish airline . One situation happened Ist to jfk on Feb 29 TK3 had seats I asked them to transfer me to tk3 because Feb 29 tk1 was oversold and they advise me that I might not make it for tk1 I asked them to transfer me to tk3 and they say no they can’t do it I been telling them you know that I don’t have a chance for tk 1 why would you let plane go with some empty seats on tk3 if you can transfer me to tk3 and have less staff on tk1 and still told me no I waited for tk1 9 hours and only last minute I got seat on tk1 It was not easy situation but I am glad I made it home Thank you Turkish Airline One more suggestion for Turkish Airline you need to make a FIRST CLASS cabin it would be so cool 🆒 Good luck all the best See you more

First class payment but wife’s seat broken, would recline but not lay flat. On previous flight, delays and ground crew malfunctions connecting jetway made us miss flight to Houston. I asked twice for a cart to assist us getting across the massive Istanbul Airport, but was denied. We are both over 70.

My flight had two legs. When checking in at the first leg the agent offering for a deal to upgrade the leg to first class for $199. He then claimed I would be able to upgrade the second leg once I got to the next airport. I declined and when I inquired about upgrading at the second airport, the cost was $1,300. I also had an issue at the airport lounge. I am allowed one guest in the lounge. My friend came in the lounge for less than 5 minutes and left when she couldn’t get a sleeping suite. I wanted to bring in another friend. The airport staff first started acting as though they didn’t understand English and then became upset when I asked for their names so I could file a complaint. As an elite member I knew they could do more but were not. One of the agents started over talking me and walked away mid conversation dismissing my request for assistance. A man claiming to be the manager said you were asking for her name. He also never tried to assist me or see what was going on. He claimed the interactions were recorded and management would see everything. I’m not sure how that would assist me days later. I am sure it didn’t help that I was a black American woman.

Better attitude training for staff at airport, better training for flight attendants, better food, don’t put us with all the crying babies that cried nonstop for 12 plus hours.

Crew announced boarding started and they asked passengers to form a queue. Actual boarding didn’t start and queue was not moving for around 40-50 mins. Very poor management.

It was a terrible airline. The air hostess and the people in the flight, just very rude.

All good! But sandwiches for breakfast need to be warm!!!!! Not cold!!! You do not want anything cold in your stomach in the morning!… think about it!

All good. Didn’t get the seats I booked online. Luckily, copassanger cooperated! Mistake- I failed to verify connecting flight seats details at Mumbai. Staff at Mumbai airport to be blamed equally!

My flight was cancelled and I went through hell to get it fixed, with no help from the website I booked it on. My reservation was cancelled AGAIN by the site I booked on without my knowledge a week later. The flight itself that I finally got on was awful. Drunk man belligerent the entire flight, I don't understand how he was allowed on the flight.

Horrible trip. Plane was late , so late . the flight conditions were very uncomfortable.

Pros: "Quick Check in"
Cons: "The crew were not nice. They dont even pick up garbage during the 9 hour flight. They give you a gallon of water in a huge bottle without a glass and you are on your own."
Cons: "The TVs didn’t work even thought the steward ESS restarted them ."
Cons: "Everything is good! But the monitor on back not working very well lot of brakes when you watch a movie or listen music!"
Pros: "Nothing to like"
Cons: "This Iwa’s very bad experience. Never again will use LOT"
Cons: "The worse experience ever. I booked the flight and then they canceled it, i tried changing the dates but the website was giving me an error so i called them, after being on the phone for 2 hr some guy answered who seemed very tired and not thrilled working for LOT. Rood and not helpful, told me to try FB messenger and online changing again. Failed to get a voucher, refund or change the dates online, was still getting an error. on messenger they answered and told me i can get a voucher, i told them i don't want it and after that they stopped replying all together. good thing i got my money back by filing a dispute with my credit cart company."
Cons: "The worse experience ever. I booked the flight and then they canceled it, i tried changing the dates but the website was giving me an error so i called them, after being on the phone for 2 hr some guy answered who seemed very tired and not thrilled working for LOT. Rood and not helpful, told me to try FB messenger and online changing again. Failed to get a voucher, refund or change the dates online, was still getting an error. on messenger they answered and told me i can get a voucher, i told them i don't want it and after that they stopped replying all together. good thing i got my money back by filing a dispute with my CC company."

Will try to not fly with them again. Delays because of weather but got redirected to an airport where I could not make connection.

my flight was at 3:45 after that they delayed to 4:40 I have transit from Chicago to Frankfurt and Frankfurt to vina airport from vina to Erbil buy the Time I come to Frankfort my other flight left me I have to stay at airport all day with my 5 kids ask for help no one help me I spent at airport almost $450 just for food was horrible flight ever I call and ask for hotel from united customer service they been telling me we can’t provide any hotel I need some refund or fixed my flight when I return to America need some one respond my email

The crew member put her luggage and boxes behind my seat so I was able to recline while the passenger in front of me did for 8 hours. My knees were forced against the seat for hours :(. Dude sitting next to me hasn't showered in weeks so I almost threw up.

I always try to book flights that don’t charge for baggage. Yet I was charged $75 for this flight.

Our flight to Chicago O'Hare was delayed an hour, causing us to miss our connection to MSP and spend an extra 3 hours at O'Hare so we could board a plane with a damaged door and wait another 45 minutes or so. The crew was great, the food decent, The drinks were great: 2 glasses of a nice South African Shiraz, an ice cold can of Beck's Beer, and Dewar's White Label on the rocks.

A350 has great entertainment. Make sure to watch the plane's external tail and nose camera's on landing and take off. Seats were a little hard for a 10 hour flight. I am gluten intolerant, they had good alternative meals for me on the flight.

Boarding was horrible. We were packed into a bus with few seats and made to stand for 10 to 15 minutes, then driven for 5 minutes on wild curves. Complementary food and drink was a tiny chocolate and a bottle of water. Seating was cramped. Aircraft had no video.

didn’t even get to go one of my returning flights cancelled and I wasn’t even in their system, vacation ruined thanks for nothing

Need more time for connecting flights in Munich Food seems worse now on Lufthansa Very uncomfortable seats

Better flight than mum to Frankfurt. But food was very mediocre.

The boarding to Gatwick was a breeze but the boarding from Gatwick was a nightmare. The onboard service to Gatwick had a lot to be desired but the onboard sevice from Gatwick was amazing ! Very nice,friendly and funny ! Would I recommend BA to anyone.? ! Yes I would!

Is it American Airlines or British Airways? This is so confusing. I got it from Portugal.

Appreciate free wine and entertainment plus good meals. Also leg room

Really quick check in and security at Heathrow Terminal 5. Staff on board were lovely and very friendly. Could have provided a few more drinks on the flight but they were available at the back of the plane.

they are improving. The crew from Charlotte to Tampa was outstanding. SMILING and trying to be helpful with the customers.

It was a flight operated by Aer Linus for BA and the plane and crew were very good but the food selection was average.

I like the food this time compared to my departure. I’m seated at the isle so it’s comfortable but I have to pay $124 for seat selection

Flight delayed an hour due to plane maintenance issues after getting in line to board. Issue was plane galley ovens which eliminated hot meals for overseas flight. Cold selections were limited due to availability. Drink and meal service (already an hour delayed) was very slow. Upon arrival in Nashville, had to sit at gate for about 15 minutes before disembarking with no explanation. Local police then boarded plane as we were disembarking so maybe that was the issue.

Leg space was not enough. The meal was not satisfactory.

Boarding good. Seats uncomfortable when lie flat. Food was awful. Tasted stale and chicken was dry. No live tv or flight map. Had to pay for internet.

Book cheap flights from Bucharest to Chicago

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Bucharest to Chicago found on KAYAK in the last 72 hours.
6/2Sun
1 stopITA Airways
34h 30mOTP-ORD
$451
6/3Mon
1 stopITA Airways
30h 10mOTP-ORD
$452
6/2Sun
3 stops
44h 50mOTP-ORD
$507
6/8Sat
1 stopAir Serbia
24h 30mOTP-ORD
$546
8/4Sun
2 stops
29h 20mOTP-ORD
$552
7/3Wed
1 stopBritish Airways
16h 07mOTP-ORD
$622
8/24Sat
1 stopBritish Airways
24h 40mOTP-ORD
$637
8/14Wed
1 stopAustrian Airlines
29h 15mOTP-ORD
$691
8/17Sat
1 stopAustrian Airlines
32h 05mOTP-ORD
$701
8/24Sat
2 stopsDelta
22h 02mOTP-ORD
$735

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Last minute flights from Bucharest to O'Hare Intl

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Bucharest to Chicago that are departing in the next 10 days.
5/31Fri
multi-stop
16h 05mOTP-ORD
1/16Thu
multi-stop
14h 30mORD-OTP
$686
5/31Fri
multi-stopKLM
16h 05mOTP-ORD
9/30Mon
multi-stopKLM
23h 00mORD-OTP
$691
5/31Fri
multi-stopDelta
20h 55mOTP-ORD
1/16Thu
multi-stopDelta
18h 30mORD-OTP
$709
5/31Fri
multi-stopDelta
16h 05mOTP-ORD
9/30Mon
multi-stopDelta
17h 43mORD-OTP
$710
5/29Wed
multi-stopUnited Airlines
35h 13mOTP-ORD
6/12Wed
multi-stopUnited Airlines
16h 00mORD-OTP
$720
5/31Fri
multi-stopSWISS
31h 45mOTP-ORD
6/12Wed
multi-stopSWISS
26h 30mORD-OTP
$836
5/31Fri
multi-stopSWISS
27h 50mOTP-ORD
6/12Wed
multi-stopSWISS
26h 30mORD-OTP
$863
6/1Sat
multi-stopUnited Airlines
32h 30mOTP-ORD
8/31Sat
multi-stopUnited Airlines
15h 30mORD-OTP
$1,018
5/30Thu
multi-stopEmirates
21h 30mOTP-ORD
1/16Thu
multi-stopEmirates
23h 00mORD-OTP
$1,982
6/2Sun
multi-stopEmirates
21h 30mOTP-ORD
6/7Fri
multi-stopEmirates
20h 30mORD-OTP
$2,260

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Bucharest - Chicago Flights

Departure:

Bucharest (OTP)Romania

Destination:

Chicago (ORD)United States

Return flight deals:

Chicago - Bucharest

Cabin classes: