ORD - OLB

$850 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 4/21. 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 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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Flight 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

Tue, Apr 21 - Thu, Apr 30
Lufthansa Logo
10:30 pm - 5:35 pmORD-OLB
12h 05m1 stop
Lufthansa Logo
12:00 pm - 6:15 pmOLB-ORD
13h 15m1 stop
$850Lufthansa
Find Deal
Tue, Apr 21 - Thu, Apr 30
Multiple Airlines Logo
4:15 pm - 4:35 pmORD-OLB
41h 20m2 stops
Multiple Airlines Logo
12:00 pm - 8:05 amOLB-ORD
27h 05m2 stops
$864Multiple Airlines
Find Deal
Tue, Apr 21 - Thu, Apr 30
Multiple Airlines Logo
3:45 pm - 10:25 pmORD-OLB
23h 40m3 stops
Multiple Airlines Logo
8:35 pm - 7:00 pmOLB-ORD
29h 25m2 stops
$976Multiple Airlines
Find Deal
Sun, Mar 22 - Sat, Mar 28
Multiple Airlines Logo
7:15 am - 10:10 pmORD-OLB
32h 55m3 stops
Multiple Airlines Logo
7:20 pm - 4:00 pmOLB-ORD
26h 40m2 stops
$1,038Multiple Airlines
Find Deal
Sun, Mar 22 - Sat, Mar 28
Multiple Airlines Logo
9:25 pm - 10:40 pmORD-OLB
19h 15m2 stops
Multiple Airlines Logo
7:20 pm - 4:00 pmOLB-ORD
26h 40m2 stops
$1,053Multiple Airlines
Find Deal
Mon, Mar 30 - Fri, Apr 3
Lufthansa Logo
9:40 pm - 4:35 pmORD-OLB
11h 55m1 stop
Lufthansa Logo
12:00 pm - 6:15 pmOLB-ORD
13h 15m1 stop
$1,063Lufthansa
Find Deal
Mon, Mar 30 - Fri, Apr 3
Lufthansa Logo
4:05 pm - 5:35 pmORD-OLB
18h 30m1 stop
Lufthansa Logo
12:00 pm - 6:15 pmOLB-ORD
13h 15m1 stop
$1,076Lufthansa
Find Deal
Mon, Mar 30 - Fri, Apr 3
Lufthansa Logo
9:40 pm - 4:35 pmORD-OLB
11h 55m1 stop
Lufthansa Logo
12:00 pm - 7:55 pmOLB-ORD
14h 55m2 stops
$1,084Lufthansa
Find Deal
Mon, Mar 30 - Fri, Apr 3
Lufthansa Logo
9:15 pm - 5:35 pmORD-OLB
37h 20m2 stops
Lufthansa Logo
12:00 pm - 6:15 pmOLB-ORD
13h 15m1 stop
$1,092Lufthansa
Find Deal
Mon, Mar 30 - Fri, Apr 3
Lufthansa Logo
7:35 pm - 5:35 pmORD-OLB
39h 00m2 stops
Lufthansa Logo
12:00 pm - 7:55 pmOLB-ORD
14h 55m2 stops
$1,113Lufthansa
Find Deal

Everything you should know

Cheapest round-trip
$850
Lufthansa
Tue 4/21Thu 4/30
ORD - OLB • 1 stop
Cheapest one-way
Multiple Airlines
Thu 10/30
ORD - OLB • multi-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Olbia!
Booking Insights

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 fly non-stop between Chicago O'Hare Intl Airport and Olbia?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Chicago O'Hare Intl Airport to Olbia.

There is just one airline that flies from Chicago O'Hare Intl Airport to Olbia direct and that is Lufthansa. The best round-trip deal found from Lufthansa for the route is $827.

Good to know

Cheapest flight$850
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 $850 for a round-trip ticket.

  • 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 is the only airline alliance operating flights between Chicago and Olbia.

  • 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 7541 reviews
6.3Food
6.8Comfort
6.4Entertainment
7.6Crew
7.0Boarding
Airline reviews

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

6.0 GoodAnonymous, Sep 2025ORD - MUC
Read more Lufthansa reviews

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.

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

Information on your arrival and departure airports

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