ORD - OLB

$483 Find Cheap Flights from Chicago to Olbia

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to Olbia departing on 9/22. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Olbia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Olbia, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Chicago to Olbia (ORD-OLB)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chicago to Olbia 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 Chicago to Olbia

Mon, Sep 22 - Thu, Oct 2
 Logo
6:10 pm - 10:25 pmORD-OLB
21h 15m2 stops
 Logo
8:50 pm - 4:30 pmOLB-ORD
26h 40m2 stops
Mon, Aug 4 - Tue, Aug 19
SWISS Logo
2:20 pm - 8:35 pmORD-OLB
23h 15m1 stop
SWISS Logo
9:25 pm - 12:10 pmOLB-ORD
21h 45m1 stop
$734SWISS
Find Deal
Mon, Aug 4 - Tue, Aug 19
SWISS Logo
7:05 pm - 8:55 amORD-OLB
30h 50m2 stops
SWISS Logo
9:25 pm - 12:10 pmOLB-ORD
21h 45m1 stop
$769SWISS
Find Deal
Mon, Sep 29 - Mon, Oct 13
Lufthansa Logo
9:40 pm - 4:35 pmORD-OLB
11h 55m1 stop
Lufthansa Logo
6:30 pm - 7:55 pmOLB-ORD
32h 25m1 stop
$776Lufthansa
Find Deal
Mon, Sep 29 - Mon, Oct 13
Lufthansa Logo
3:35 pm - 4:35 pmORD-OLB
18h 00m1 stop
Lufthansa Logo
5:30 pm - 12:55 pmOLB-ORD
26h 25m2 stops
$788Lufthansa
Find Deal
Fri, Aug 29 - Mon, Sep 8
British Airways Logo
10:35 pm - 10:25 amORD-OLB
28h 50m1 stop
British Airways Logo
9:15 pm - 3:55 pmOLB-ORD
25h 40m1 stop
$820British Airways
Find Deal
Mon, Aug 4 - Tue, Aug 19
Delta Logo
2:00 pm - 9:30 amORD-OLB
36h 30m2 stops
Delta Logo
10:15 am - 7:30 amOLB-ORD
28h 15m2 stops
$832Delta
Find Deal
Fri, Aug 29 - Mon, Sep 8
British Airways Logo
10:35 pm - 10:25 amORD-OLB
28h 50m1 stop
British Airways Logo
9:15 pm - 6:15 pmOLB-ORD
28h 00m1 stop
$873British Airways
Find Deal
Fri, Oct 10 - Fri, Oct 24
Delta Logo
6:10 pm - 7:00 pmORD-OLB
41h 50m2 stops
Delta Logo
1:30 pm - 4:47 pmOLB-ORD
34h 17m2 stops
$924Delta
Find Deal
Thu, Jul 31 - Thu, Aug 7
Air France Logo
5:10 pm - 6:15 pmORD-OLB
18h 05m1 stop
Air France Logo
6:55 pm - 3:00 pmOLB-ORD
27h 05m1 stop
$1,181Air France
Find Deal
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KAYAK's insights & trends for Chicago to Olbia flights

Get data-powered insights and trends into flights from Chicago to Olbia to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Chicago to Olbia?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Chicago to Olbia were found on SWISS ($734) and Lufthansa ($776).

Good to know

Cheapest flight$483
Flight from Chicago to Olbia

When to book flights from Chicago to Olbia

Are your dates flexible? Find out the best times to travel from Chicago to Olbia 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 to Olbia flights

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

    In the last 3 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Olbia was $585 for a one-way ticket and $483 for a round-trip.

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

    Yes, you'll most likely have to show a valid passport before boarding the plane in Chicago and on arrival in Olbia.

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

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

  • Which airline alliances offer flights from Chicago to Olbia?

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

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

    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 to Olbia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Olbia from Chicago 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 to Olbia?

    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 Olbia with an airline and back to Chicago with another airline. Booking your flights between Chicago and OLB 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 to Olbia?

    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 Olbia from Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Chicago to Olbia

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Olbia. 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 Chicago to Olbia? 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.
6.8
LufthansaOverall score based on 7152 reviews
6.4Entertainment
7.0Boarding
7.5Crew
6.3Food
6.8Comfort
Airline reviews

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.

10.0 ExcellentNick, May 2025FRA - PMO
Read more Lufthansa reviews

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 staff was not at pleasant as those on the first leg of our trip.

Boarding was easy and well organized, Breakfast was not very good.

Everything you need to know for your flight from Chicago to Olbia

Information on your arrival and departure airports

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