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Olbia

$806+ Cheap flights from Denver (DEN) 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 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — OLB
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Denver to Olbia

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) 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 September 11, 2025.

Round-trip from

$806
(KAYAK)
From Denver Intl to Olbia Costa Smeralda
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Find flight deals from Denver to Olbia

Cheapest flights from Denver to Olbia
Explore the most affordable flight options available from Denver to Olbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This KAYAK deal was found by Cheapflights users on 9/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/246:00 pmDEN - OLB
2 stops15h 35mLufthansa
Wed 10/156:30 pmOLB - DEN
2 stops37h 27mLufthansa
Deal found 9/10$806
This FlightHub deal was found by Cheapflights users on 9/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/114:45 pmDEN - OLB
2 stops15h 50mLufthansa
Sat 10/189:15 pmOLB - DEN
1 stop24h 30mLufthansa
Deal found 9/9$1,060
This Cheapflightsfares deal was found by Cheapflights users on 9/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/114:45 pmDEN - OLB
2 stops15h 50mMultiple Airlines
Sat 10/1811:45 amOLB - DEN
2 stops17h 30mMultiple Airlines
Deal found 9/10$1,167

Cheapflights Fare Finder

 
Customize your flight search to find flights from Denver 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 September 11, 2025.
Use the filters below to find and compare flights from Denver to Olbia that are best for you.

Fly from

Denver

Fly to

Olbia

Route

Depart

Return

Price

DenverOlbia

DEN - OLB

DENOLB

Denver Intl

Wed 9/24

6:00 pm-5:35 pm

2 stops15h 35m

Olbia Costa Smeralda

Wed 10/15

6:30 pm-11:57 pm

2 stops37h 27m

$806

DenverOlbia

DEN - OLB

DENOLB

Denver Intl

Sat 10/11

4:45 pm-4:35 pm

2 stops15h 50m

Olbia Costa Smeralda

Sat 10/18

11:45 am-9:15 pm

2 stops17h 30m

$1,167

DenverOlbia

DEN - OLB

DENOLB

Denver Intl

Sat 10/11

5:59 pm-5:35 pm

1 stop15h 36m

Olbia Costa Smeralda

Sat 10/18

9:15 pm-1:45 pm

1 stop24h 30m

$1,326

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Best time to book a flight from Denver to Olbia

Have a flexible travel schedule? Discover the best time to fly to Olbia from Denver 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.

Cheapflights Insights

Everything you need to know about your flight from Denver to Olbia

What is the cheapest time of day to fly from DEN to OLB?

Find hourly flight availability from Denver to Olbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Denver to Olbia as you normally would.

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 September 11, 2025.
Read reviews from past customers who have flown Lufthansa from Denver to Olbia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Lufthansa
6.8
Okay
7,409 reviews

Entertainment

6.4

Food

6.3

Overall

6.8

Comfort

6.8

Boarding

7.0

Crew

7.6

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
7,409 reviews
Lufthansa
6.8
Okay
7,409 reviews

Entertainment

6.4

Food

6.3

Overall

6.8

Comfort

6.8

Boarding

7.0

Crew

7.6

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 Denver to Olbia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Denver to Olbia?

    Lufthansa can get you from Denver to Olbia in just under 15h 35m. Your travel time can differ by up to . Airlines will cover a distance of 5491 mi.

  • What is the cheapest airline to fly from Denver to Olbia round-trip?

    Flying on Lufthansa is currently your cheapest option to Olbia, with prices starting at $862.

  • Can I find deals for flights from Denver to Olbia that include hotel bookings?

    Yes. In addition to deals on Denver to Olbia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Denver to Olbia?

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

  • Can I find deals for business class flights from Denver to Olbia?

    Yes. Cheapflights offers flight deals from Denver 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?

Book flights to Olbia if you plan to visit one of these locations
Golfo Aranci

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Alternative routes for Denver to Olbia

See prices for flight routes from nearby airports that may be better suited for you.
Denver to Cagliari flights

Top airline flying from Denver to Olbia

Discover the top airline that operate flights from Denver 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$862Average$1,391FlexibilityNo cancel feeOn-time76%

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