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Olbia

$944+ Cheap flights from O'Hare Intl (ORD) to Olbia (OLB)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — OLB
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Cheap flight deals from O'Hare Intl to Olbia

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Olbia (OLB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 28, 2025.

Round-trip from

$1,038
(Mytrip)
From Chicago O'Hare Intl to Olbia Costa Smeralda
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Find flight deals from O'Hare Intl to Olbia

Cheapest flights from O'Hare Intl to Olbia
Explore the most affordable flight options available from O'Hare Intl to Olbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This Trip.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2812:50 pmORD - OLB
2 stops23h 35mMultiple Airlines
Mon 11/103:30 pmOLB - ORD
2 stops25h 35mMultiple Airlines
Deal found 10/27$944
This Mytrip deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/217:05 amORD - OLB
2 stops28h 20mMultiple Airlines
Thu 1/16:45 amOLB - ORD
2 stops16h 35mMultiple Airlines
Deal found 10/28$1,760

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl to Olbia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 28, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Olbia that are best for you.

Fly from

O'Hare Intl

Fly to

Olbia

Route

Depart

Return

Price

ChicagoOlbia

ORD - OLB

ORDOLB

Chicago O'Hare Intl

Sun 3/22

9:25 pm-10:40 pm

2 stops19h 15m

Olbia Costa Smeralda

Sat 3/28

7:20 pm-4:00 pm

2 stops26h 40m

$1,053

ChicagoOlbia

ORD - OLB

ORDOLB

Chicago O'Hare Intl

Mon 3/30

9:40 pm-4:35 pm

1 stop11h 55m

Olbia Costa Smeralda

Fri 4/3

12:00 pm-6:15 pm

1 stop13h 15m

$1,063

ChicagoOlbia

ORD - OLB

ORDOLB

Chicago O'Hare Intl

Sun 12/21

7:05 am-6:25 pm

2 stops28h 20m

Olbia Costa Smeralda

Thu 1/1

6:45 am-4:20 pm

2 stops16h 35m

$1,760

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Best time to book a flight from O'Hare Intl to Olbia

Have a flexible travel schedule? Discover the best time to fly to Olbia from O'Hare Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Olbia

Get insights into the airlines that provide service to Olbia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Olbia. Reviews last updated October 28, 2025.
See what other customers who have flown with Lufthansa from Chicago O'Hare Intl Airport to Olbia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Lufthansa
6.8
Okay
7,535 reviews

Food

6.3

Crew

7.6

Entertainment

6.4

Comfort

6.8

Boarding

7.0

Overall

6.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

SFO - FRA

Convenient flight to my destination. Good entertainment options on board. I was seated close to some people who had noisy children which made sleeping a bit challenging.
Lufthansa
6.8
Okay
7,535 reviews
Lufthansa
6.8
Okay
7,535 reviews

Food

6.3

Crew

7.6

Entertainment

6.4

Comfort

6.8

Boarding

7.0

Overall

6.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

SFO - FRA

Convenient flight to my destination. Good entertainment options on board. I was seated close to some people who had noisy children which made sleeping a bit challenging.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Olbia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Olbia from Chicago O'Hare Intl?

    For a flight from Chicago O'Hare Intl to Olbia, you will be flying into Costa Smeralda. Olbia Costa Smeralda (OLB) is just 1.9 mi from the center of the city. Costa Smeralda is the only Olbia airport and it handles 0 inbound flights from Chicago O'Hare Intl per day. 1 airline has flights to Olbia Costa Smeralda from Chicago O'Hare Intl on a regular basis.

  • How long is the flight from Chicago O'Hare Intl Airport to Olbia?

    A quick flight from Chicago O'Hare Intl Airport to Olbia can take about 11h 55m. Lufthansa provides one of the quickest options available for as low as $1,063. The distance from Chicago O'Hare Intl Airport to Olbia is about 4735 mi.

  • What is the cheapest airline to fly from Chicago O'Hare Intl Airport to Olbia round-trip?

    Lufthansa, at $827, was found to be the cheapest airline from Chicago O'Hare Intl Airport to Olbia..

  • Can I find deals for flights from O'Hare Intl to Olbia that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Olbia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Olbia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Olbia.

  • Can I find deals for business class flights from O'Hare Intl to Olbia?

    Yes. Cheapflights offers flight deals from O'Hare Intl to Olbia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Olbia?

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Golfo Aranci

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Alternative routes for O'Hare Intl to Olbia

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O'Hare Intl to Cagliari flights

Top airline flying from O'Hare Intl to Olbia

Discover the top airline that operate flights from O'Hare Intl to Olbia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$827Average$1,456FlexibilityNo cancel feeOn-time76%

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