ORD - BLQ

$320 Find Cheap Flights from Chicago O'Hare Airport to Bologna

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from O'Hare Intl to Bologna departing on 3/22. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Bologna

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Bologna.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Bologna.
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Everything you should know

Cheapest round-trip
$432
Overall average: $527
British Airways
Wed 1/14Wed 1/21
ORD - BLQ • 2 stops
Cheapest one-way
$320
Typical prices: $1,185-$1,631
Multiple Airlines
Sun 3/22
ORD - BLQ • 2 stops
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 79% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 43% price drop
March
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from O'Hare Intl to Bologna (ORD-BLQ)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from O'Hare Intl to Bologna that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

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

Wed, Jan 14 - Wed, Jan 21
British Airways Logo
11:38 am - 5:50 pm
ORD
-
BLQ
23h 12m2 stops
British Airways Logo
7:20 am - 8:04 pm
BLQ
-
ORD
19h 44m2 stops
$432British Airways
Wed, Jan 14 - Wed, Jan 21
British Airways Logo
3:27 pm - 10:50 pm
ORD
-
BLQ
24h 23m2 stops
British Airways Logo
4:55 pm - 6:45 pm
BLQ
-
ORD
32h 50m1 stop
$433British Airways
Wed, Dec 31 - Wed, Jan 14
British Airways Logo
5:10 pm - 11:40 am
ORD
-
BLQ
11h 30m1 stop
British Airways Logo
4:55 pm - 6:45 pm
BLQ
-
ORD
32h 50m1 stop
$435British Airways
Tue, Mar 10 - Wed, Mar 18
British Airways Logo
6:10 pm - 11:55 am
ORD
-
BLQ
11h 45m1 stop
British Airways Logo
12:50 pm - 7:45 pm
BLQ
-
ORD
12h 55m1 stop
$440British Airways
Wed, Mar 11 - Wed, Mar 25
Multiple Airlines Logo
6:40 pm - 6:10 pm
ORD
-
BLQ
17h 30m1 stop
Multiple Airlines Logo
7:20 am - 7:29 pm
BLQ
-
ORD
18h 09m2 stops
$458Multiple Airlines
Wed, Mar 11 - Wed, Mar 25
Scandinavian Airlines Logo
8:20 pm - 7:20 pm
ORD
-
BLQ
17h 00m1 stop
Scandinavian Airlines Logo
8:00 pm - 5:45 pm
BLQ
-
ORD
27h 45m1 stop
$475Scandinavian Airlines
Sun, Jan 18 - Sun, Jan 25
British Airways Logo
3:27 pm - 11:35 pm
ORD
-
BLQ
25h 08m2 stops
British Airways Logo
7:15 am - 8:04 pm
BLQ
-
ORD
19h 49m2 stops
$480British Airways
Fri, Feb 6 - Fri, Feb 20
British Airways Logo
4:14 pm - 5:35 pm
ORD
-
BLQ
18h 21m2 stops
British Airways Logo
7:35 am - 7:29 pm
BLQ
-
ORD
18h 54m2 stops
$482British Airways
Sun, Jan 18 - Sun, Jan 25
British Airways Logo
5:10 pm - 7:20 pm
ORD
-
BLQ
19h 10m1 stop
British Airways Logo
7:15 am - 8:04 pm
BLQ
-
ORD
19h 49m2 stops
$483British Airways
Wed, Feb 4 - Sun, Feb 8
British Airways Logo
5:10 pm - 10:50 pm
ORD
-
BLQ
22h 40m1 stop
British Airways Logo
7:15 am - 1:50 pm
BLQ
-
ORD
13h 35m1 stop
$485British Airways
Booking Insights

KAYAK's insights & trends for O'Hare Intl to Bologna flights

Get data-powered insights and trends into flights from O'Hare Intl to Bologna 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 Chicago O'Hare Airport to Bologna?

The average price of all round-trip flights from Chicago O'Hare Intl Airport to Bologna clicked on KAYAK for each day over the last 12 months.

When flying from Chicago O'Hare Airport to Bologna, you should consider leaving on a Monday and avoid Thursdays if you are looking for the best rates. For your return to Chicago O'Hare Airport, you’ll find the best rates on Mondays and the most expensive ones on Sundays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chicago O'Hare Intl Airport to Bologna, 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 Chicago O'Hare Intl Airport to Bologna is January, where tickets cost $527 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $1,554 and $1,260 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Chicago O'Hare Intl Airport to Bologna, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Chicago O'Hare Intl Airport to Bologna, you should book around 3 weeks before departure, which saves you about 79% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$320
Best time to beat the crowds with an average 44% drop in price.
Most popular time to fly with an average 4% increase in price.
Flight from Chicago O'Hare Airport to Bologna

When to book flights from O'Hare Intl to Bologna

Are your dates flexible? Find out the best times to travel from O'Hare Intl to Bologna 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 Chicago O'Hare Airport to Bologna flights

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

    In the last 3 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Bologna was $320 for a one-way ticket and $435 for a round-trip.

  • Do I need a passport to fly between Chicago O'Hare Airport and Bologna?

    Yes

  • Which aircraft models fly most regularly from Chicago O'Hare Airport to Bologna?

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

  • Which airline alliances offer flights from Chicago O'Hare Airport to Bologna?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Chicago O'Hare Airport and Bologna, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Chicago to Bologna, Delta or SWISS?

    The two airlines most popular with KAYAK users for flights from Chicago to Bologna are Delta and SWISS. With an average price for the route of $1,163 and an overall rating of 7.9, Delta is the most popular choice. SWISS is also a great choice for the route, with an average price of $1,112 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from Chicago O'Hare Airport to Bologna?

    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 Chicago O'Hare Airport to Bologna.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bologna from Chicago O'Hare Airport 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 Chicago O'Hare Airport to Bologna?

    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 Bologna with an airline and back to Chicago O'Hare Airport with another airline. Booking your flights between Chicago O'Hare Airport and BLQ 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 Chicago O'Hare Airport to Bologna?

    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 Bologna from Chicago O'Hare Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from O'Hare Intl to Bologna

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Bologna. 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 O'Hare Intl to Bologna? 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.
7.5
SWISSOverall score based on 1804 reviews
7.7Boarding
8.2Crew
6.8Entertainment
7.1Food
7.4Comfort
Airline reviews

Food used to be better and comfort was not attainable after 5 hours everything starts hurting.

10.0 ExcellentAnonymous, Sep 2025
DEN - ZRH
Read more SWISS reviews

Food used to be better and comfort was not attainable after 5 hours everything starts hurting.

Horrible flight. First delay in boarding of approximately 30 minutes. While in the plane, the flight attendants huddle and we get an announcement that the crew's legal time was exceeded, that they don't have replacement crew and that they will need to cancel the flight. One would think that they would know that their time was to be exceeded BEFORE boarding. Took for ever to deplane. Then we were told that flight would not be cancelled but gave us a departure time of 21.15, which of course was not fulfilled. Arrived in Valencia, luggage took 30 minutes to arrive. Absolutely unacceptable

horrible.. they cause such a problem and my daughter 14 years old was stranded in san francisco

I can’t even the whole trip was a catastrophe

Poor. Seats uncomfortable. No leg room. Hot and humid the whole trip. Food and staffs were ok.

The seats were so close together, when the man in front of me put his seat back, the screen in front of me was 9 inches from my face. There is no way to lean forward if I needed to pick something up. It was pretty uncomfortable for a ten hour flight. I was very surprised.

The food was good. Most the staff was pleasant. The flight would be drastically improved with WiFi on a long international flight.

When I needed to get my bag off of the plane so that I could take a train because the connection was 4 hours later, they took 2 hours to take my bag off making me take the train and miss my flight simultaneously. The seat size on the plane is too small for an average aged woman let alone a middle-aged man. It's unacceptable and I will not fly Boeing again.

They didn't give us Nothing to eat, come on..... 1 package of chips and a glass of soda won't do anything to the company

The cushion of the seats are old and very thin. The food can be more tasty or come with salt packages

The movies offered were great. Staff were very pleasant and very efficient.

After a delay at the gate, C3, at Ohare on Sunday, I left my Blk ski coat on the bench at the gate, lost! Please review my lob claim, thx.

Very nice flight love the small aircraft. We had a wonderful flight attendant. Nice to see someone that really enjoys her job. Don't have her name but had a southern accent.

Very thoughtful flight attendant offered me water immediately since I had run to make my connection.

Seats in waiting area and on plane hard as rock. Fast internet on the flight was great! Crew was kind.

Always wish for more healthy, gluten free options. We have to bring our own.

Having a long layover, I was very appreciative of the ability to stand by for an earlier flight. Other airlines like Delta have refused this to me in the past, just to be mean (because my ticket class wasn't high enough). United went out of their way to help me get to my destination early, which I really appreciated given that it was the third leg of a 24+ hour journey for me.

Other than a way way too cold cabinets for the entire flight, all was great

One bag is incorrect and not acceptable for an international flight. The food was not just good. I won't fly with them again.

Excellent flight. Smooth, efficient boarding. Quick flight. Arrived early at STL.

nice and clean plane but the seats and the comfort was not what i expected. i expected more based on all the ads and reviews that i've read. I guess you get what you pay for in economy.

Overall it was good. Food was bad. I ordered gluten free vegetarian meal. But I got gluten free chicken for my long flight from Seattle to Istanbul. I don’t eat any kind of meat. Second meal I got eggplant with meat which I couldn’t eat. I don’t understand why we can’t get gluten free vegetarian meal for a 12 hour flight. I eat the bread and that was it.

Worse worse worse, i would not recommend this airline to anyone. Istanbul airport maybe State of the Art facility but staff is rude, only works if they get tips, and they push you to give tips even though my family had spent $50 in tips. Airline staff doesn't speak english so you really can't understand them. It was a nightmare travelling with Turkish. Never again.

As a big guy the seats are way too small for me. Would prefer more comfortable seats on these long haul flights.

My flight was canceled 1 minute before boarding. The customer service was owful, no one could tell us what was going happened. I spent 30hrs instead of 15 from Washington DC to Brussels. No apologie or help

Boeing 777 is a bad choice for a such a long flight.

The staff at IST airport could have been more helpful. Too much wasted time and the plane from IST to KHI was just horrible. The plane was not clean and smelled bad!

This is my 2nd time with the Turkish airline. Would definitely recommend. In stability we connected to Indiago would not recommend, very cramped seating. No inflight entertainment..service was inferior.

I wouldn't know what the flight was like. AI canceled my flight reservation!! There's no way to speak to an actual human to fix the issue! NEVER AGAIN! ALWAYS BOOK YOUR FLIGHT DIRECTLY WITH THE AIRLINE NEVER GO THROUGH KAYAK OR JUSTFLY.COM!!

Paying extra for premium seats was wasted. Turkish Airlines takes 2 seats for bassinet. The lady next to me had a baby with bassinet Bassinet was in front of my seat

I liked Quiet people around me. Crew could have helped people with overhead luggage so they aren't moving other peoples bags around and causing problems for people that had there bags there first

The plane was delayed by two hours in Chicago which led to us missing the next flight. Lufthansa rebooked the flight and booked us a hotel for the night in Frankfurt. The level of customer service and getting us taken care of was superb. The flight crew and the service on the ground was superb.

Boarding and flight update was fantastic as I experienced about a 10-15 delayed for both flights. The food served onboard was great; the service of the flight attendants was excellent.

The row of seats were so cramped it was difficult to get in and out of your seat. I even upgraded. A long flight and sad accommodations 😵‍💫 the shorter flight was very comfortable and the seating was spacious

Complete mess. Our reservation was mistakenly cancelled. After almost missing the connection and walking all over the Munich airport, the Service desk got involved and we were run to our flight. Not all 4 of us in Business and not seated together as originally booked. This was the worst treatment I have ever had. And I travel a lot. 1K million miler.

I have flown with many airlines. My first time was several years ago. Now I remember why I avoided them for so long. Lufthanza is the only airline who has ever raised a size/weight issue with my modest standard size carry on. I had to repack three times to meet their carry-on weight criteria. (Apparently the rules of physics apply differently on Lufthansa flight than on other airlines.) In the meantime their staff was quite rude, repeating meaningless phrases like "Rules are Rules." And ignoring the additional fact that weight is also weight, whether it is in found in your carry on or in your suitcase. They eventually acknowledged that customer service and satisfaction is, for them, a low priority. Never choosing Lufthansa again.

They are professional. Nice crew. Still flying Boeing 747. Thank you for that. I love this airplane. Traditional.

There is more space in this economy seat. It felt like a better layout, not so cramped.

Connecting from Germany with not enough time to go thru TSA and security so many times. Kayak or whomever doesn’t leave you enough time between flights. I made it with 5 min before my zone was called. Too stressful

The seats were extremely uncomfortable. I spent €25 on internet and never gained access to it. A flight attendant told me she would file a complaint/report on my behalf but it put me in a very difficult situation.

The flight was excellent in World Travellor plus. Well worth the extra money. Boarding at Phoenix was the usual poorly organized event. Very stressful.

Although business class, the seating was really cramped. The food was so so.

Smooth trip no turbulence which is always a bonus for me lol! In cattle class so an element of being a bit squished (but not as bad as other shorter haul airlines) smaller plane than the one we flew out on and entertainment system wasn’t as modern but still definitely passed the time. Lovely crew x

I was attacked in the Miami airport and the staff did nothing. On my flight from London to Miami one of the flight attendants screamed at me and demanded I keep my seat in the upright position at all times during the fight so the man behind me was comfortable for the flight. I will never in my life use British airways again

Airlines have to stop assuming passengers bring entertainment. Provide it like you used to in business class and above!! N

I don't know about the others but the flight attendant that took care of us had the absolute wrong approach "how do we dare asking for water or anything else for that matter"

Flying on the Boeing 787 from Seattle to London was everything that I expected. Every thing was great.

Boarding was efficient and quick, crew was very attentive, seats were comfortable.

The space is tight. Either you sit straight up the whole time, but the minute you relax, your knees hit the back of the seat in front of you. My seat would not recline so I was quite uncomfortable. Didn’t use my tray table bc it was stained and sticky and nasty. I was also seating in one of the last rows and one crew member and people going to the bathroom kept hitting my elbow resting on the armrest.

Had a nice little suite although I couldn’t close the door (but I didn’t ask anyone to help). 5K is a nice seat and very private (you look in on first class). Enjoyable flight and nice crew.

Everything you need to know for your flight from O'Hare Intl to Bologna

Information on your arrival and departure airports