$568 Cheap Flights from Cincinnati (CVG) to Olbia (OLB)

View $568 flight on Sun, Sep 13, 2026Opens in a new window

Popular airlines from Cincinnati-Northern Kentucky Int'l Airport (CVG) to Costa Smeralda Airport (OLB)

Cheap Flights from Cincinnati to Olbia (CVG-OLB)

Prices were available within the past 7 days and start at $568 for one-way flights and $732 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sun, Apr 19 - Mon, Apr 27
CVG
Cincinnati
OLB
Olbia
$732 Roundtrip, found 4 days ago
$732
Roundtrip
found 4 days ago
Select United flight, departing Sun, Apr 19 from Cincinnati to Olbia, returning Mon, Apr 27, priced at $732 found 4 days ago
United
Tue, Apr 21 - Mon, Apr 27
CVG
Cincinnati
OLB
Olbia
$745 Roundtrip, found 4 days ago
$745
Roundtrip
found 4 days ago
Select United flight, departing Tue, Apr 21 from Cincinnati to Olbia, returning Mon, Apr 27, priced at $745 found 4 days ago
United
Sun, Apr 19 - Tue, Apr 28
CVG
Cincinnati
OLB
Olbia
$745 Roundtrip, found 4 days ago
$745
Roundtrip
found 4 days ago
Select United flight, departing Sun, Apr 19 from Cincinnati to Olbia, returning Tue, Apr 28, priced at $745 found 4 days ago
United
Sun, Apr 19 - Wed, Apr 29
CVG
Cincinnati
OLB
Olbia
$748 Roundtrip, found 4 days ago
$748
Roundtrip
found 4 days ago
Select United flight, departing Sun, Apr 19 from Cincinnati to Olbia, returning Wed, Apr 29, priced at $748 found 4 days ago
United
Tue, Apr 21 - Tue, Apr 28
CVG
Cincinnati
OLB
Olbia
$761 Roundtrip, found 4 days ago
$761
Roundtrip
found 4 days ago
Select United flight, departing Tue, Apr 21 from Cincinnati to Olbia, returning Tue, Apr 28, priced at $761 found 4 days ago
United
Mon, Apr 20 - Mon, Apr 27
CVG
Cincinnati
OLB
Olbia
$763 Roundtrip, found 4 days ago
$763
Roundtrip
found 4 days ago
Select United flight, departing Mon, Apr 20 from Cincinnati to Olbia, returning Mon, Apr 27, priced at $763 found 4 days ago
Lufthansa
Sun, Apr 19 - Sun, Apr 26
CVG
Cincinnati
OLB
Olbia
$790 Roundtrip, found 4 days ago
$790
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Sun, Apr 19 from Cincinnati to Olbia, returning Sun, Apr 26, priced at $790 found 4 days ago
Air Canada
Sun, Apr 19 - Sun, Apr 26
CVG
Cincinnati
OLB
Olbia
$804 Roundtrip, found 4 days ago
$804
Roundtrip
found 4 days ago
Select Air Canada flight, departing Sun, Apr 19 from Cincinnati to Olbia, returning Sun, Apr 26, priced at $804 found 4 days ago
British Airways
Sun, Jun 14 - Sat, Jun 20
CVG
Cincinnati
OLB
Olbia
$834 Roundtrip, found 4 days ago
$834
Roundtrip
found 4 days ago
Select British Airways flight, departing Sun, Jun 14 from Cincinnati to Olbia, returning Sat, Jun 20, priced at $834 found 4 days ago
Iberia
Sat, Jun 13 - Sat, Jun 20
CVG
Cincinnati
OLB
Olbia
$860 Roundtrip, found 3 days ago
$860
Roundtrip
found 3 days ago
Select Iberia flight, departing Sat, Jun 13 from Cincinnati to Olbia, returning Sat, Jun 20, priced at $860 found 3 days ago
Flights from Cincinnati (CVG) to Olbia (OLB)
Origin airport
Cincinnati - Northern Kentucky Intl.
Destination airport
Costa Smeralda
Airlines serving
British Airways, Iberia, Lufthansa
Roundtrip price
$732
Distance
4718 mi

Cincinnati to Olbia Flights

The cheapest times to fly from Cincinnati to Olbia

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Cincinnati to Olbia are during the month of April. You can find some of the cheapest flights from Cincinnati to Olbia with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Cincinnati to Olbia

Sunday is one of the best days to book for cheap flights from Cincinnati to Olbia: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Cincinnati to Olbia

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Cincinnati to Olbia in 2025. You can also book with separate airlines for your outbound and return journeys, from $568 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Cincinnati to Olbia flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Cincinnati to Olbia airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Cincinnati - Northern Kentucky Intl. Airport (CVG) to Costa Smeralda Airport (OLB) cost?
Get a cheap one-way flight from $568 or cheap return flight from $732 from Cincinnati - Northern Kentucky Intl. Airport (CVG) to Costa Smeralda Airport (OLB) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Cincinnati - Northern Kentucky Intl. Airport (CVG) to Costa Smeralda Airport (OLB)?
The cheapest month to fly from CVG to OLB is April, when demand is low. Off-peak season is often when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Cincinnati - Northern Kentucky Intl. Airport (CVG) to Costa Smeralda Airport (OLB)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll fly you from CVG to OLB. Then, sort your results by "Price (lowest to highest)" to pick up a good deal.
How many flights per day from Cincinnati - Northern Kentucky Intl. Airport (CVG) to Costa Smeralda Airport (OLB)?
You'll have to take a flight with a layover if you're traveling from Cincinnati - Northern Kentucky Intl. Airport (CVG) to Costa Smeralda Airport (OLB). There are no daily direct flights on this route. However, just filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from CVG to OLB?
Typically you'll find the widest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can vary based on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Cincinnati - Northern Kentucky Intl. Airport (CVG) to Costa Smeralda Airport (OLB)?
Select a flight from Cincinnati - Northern Kentucky Intl. Airport (CVG) to Costa Smeralda Airport (OLB) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Later departures have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Cincinnati - Northern Kentucky Intl. Airport (CVG) to Costa Smeralda Airport (OLB) last-minute?
Last-minute bookings from CVG to OLB are generally more expensive. To secure the lowest rates, start searching for flights ahead of time. That being said, if you're flexible with your travel dates, it's possible to land a cheap ticket right before your journey.
Is it cheaper to book a CVG to OLB flight and hotel package?
Compared with arranging hotels and flights separately, booking a CVG to OLB flight and hotel package with Expedia could lead to significant savings. Better yet, managing everything in one place will take the hassle out of travel planning. Simply secure your flights and select from our extensive range of hotels, then personalize your trip with other add-ons like car rentals and activities.
Can I cancel or change the date of my flight from Cincinnati - Northern Kentucky Intl. Airport (CVG) to Costa Smeralda Airport (OLB)?
Typically, you're able to cancel or reschedule your CVG to OLB flight. However, there may be additional fees, especially if you booked over 24 hours ago. Double-check your itinerary for the airline's fees and rules on flight changes, or if you need further information, visit our Customer Service portal.

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*Available to One Key members.