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Olbia

$435+ Cheap flights from Denver (DEN) to Olbia (OLB)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — OLB
Feb 1 — Feb 81
Sun 2/1
Sun 2/8
1 adult, Economy
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Cheap flight deals from Denver to Olbia

Best flights from Denver to Olbia
Discover carefully curated flight deals from Denver to Olbia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 2, 2026.

This oojo deal was found by Cheapflights users on 12/31. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/86:40 pmDEN - OLB
1 stop31h 45mBritish Airways
Wed 5/209:20 pmOLB - DEN
1 stop27h 10mBritish Airways
Deal found 12/31$831
This Cheapflightsfares deal was found by Cheapflights users on 12/31. 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.
Fri 4/178:20 pmDEN - OLB
2 stops16h 05mLufthansa
Sat 4/259:10 pmOLB - DEN
1 stop25h 10mLufthansa
Deal found 12/31$901
This FlightHub deal was found by Cheapflights users on 12/31. 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.
Fri 4/174:15 pmDEN - OLB
2 stops16h 20mMultiple Airlines
Sat 4/256:15 pmOLB - DEN
2 stops31h 58mMultiple Airlines
Deal found 12/31$937
This oojo deal was found by Cheapflights users on 12/31. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/86:40 pmDEN - OLB
1 stop31h 45mBritish Airways
Sat 5/232:05 pmOLB - DEN
1 stop34h 25mBritish Airways
Deal found 12/31$891
This oojo deal was found by Cheapflights users on 1/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/196:40 pmDEN - OLB
1 stop31h 45mBritish Airways
Fri 6/269:25 pmOLB - DEN
2 stops34h 42mBritish Airways
Deal found 1/1$1,137
This oojo deal was found by Cheapflights users on 1/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/314:25 pmDEN - OLB
2 stops20h 00mBritish Airways
Sat 6/137:45 pmOLB - DEN
2 stops36h 22mBritish Airways
Deal found 1/1$1,183

Find 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 January 2, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$831
(oojo)

One-way from

$435
(Kiwi.com)
Provider with most accurate pricing for Denver Intl-Olbia Costa Smeralda flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Olbia Costa Smeralda flights.
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From Denver Intl to Olbia Costa Smeralda
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One-way flight from Denver Intl to Olbia Costa Smeralda
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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 January 2, 2026.
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

Fri 5/8

6:40 pm-10:25 am

1 stop31h 45m

Olbia Costa Smeralda

Wed 5/20

9:20 pm-4:30 pm

1 stop27h 10m

$831

DenverOlbia

DEN - OLB

DENOLB

Denver Intl

Fri 5/8

6:40 pm-10:25 am

1 stop31h 45m

Olbia Costa Smeralda

Sat 5/23

2:05 pm-4:30 pm

1 stop34h 25m

$891

DenverOlbia

DEN - OLB

DENOLB

Denver Intl

Fri 4/17

8:20 pm-8:25 pm

2 stops16h 05m

Olbia Costa Smeralda

Sat 4/25

9:10 pm-2:20 pm

1 stop25h 10m

$901

DenverOlbia

DEN - OLB

DENOLB

Denver Intl

Fri 4/17

4:15 pm-4:35 pm

2 stops16h 20m

Olbia Costa Smeralda

Sat 4/25

6:15 pm-6:13 pm

2 stops31h 58m

$937

DenverOlbia

DEN - OLB

DENOLB

Denver Intl

Fri 6/19

6:40 pm-10:25 am

1 stop31h 45m

Olbia Costa Smeralda

Fri 6/26

9:25 pm-12:07 am

2 stops34h 42m

$1,137

DenverOlbia

DEN - OLB

DENOLB

Denver Intl

Sun 5/31

4:25 pm-8:25 pm

2 stops20h 00m

Olbia Costa Smeralda

Sat 6/13

7:45 pm-12:07 am

2 stops36h 22m

$1,183

DenverOlbia

DEN - OLB

DENOLB

Denver Intl

Sat 6/6

4:40 pm-10:00 pm

3 stops45h 20m

$435

DenverOlbia

DEN - OLB

DENOLB

Denver Intl

Sun 6/7

6:40 pm-8:25 pm

1 stop17h 45m

$455

DenverOlbia

DEN - OLB

DENOLB

Denver Intl

Sun 6/7

12:15 pm-7:25 am

3 stops35h 10m

$468

DenverOlbia

DEN - OLB

DENOLB

Denver Intl

Sat 6/6

6:40 pm-7:15 pm

1 stop16h 35m

$535

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/31

Compare providers for flights from Denver to Olbia

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Denver to Olbia in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Denver-Olbia flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Denver-Olbia flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Denver-Olbia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Denver-Olbia flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Denver-Olbia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

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 January 2, 2026.
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
7,674 reviews

Food

6.3

Overall

6.8

Entertainment

6.4

Boarding

7.0

Comfort

6.8

Crew

7.6

Reviews

1 / 20
6.0
Good

Anonymous,Dec 2025

SFO - MUC

The coordination between United and Lufthansa teams is poor and confusing.
Lufthansa
6.8
Okay
7,674 reviews
Lufthansa
6.8
Okay
7,674 reviews

Food

6.3

Overall

6.8

Entertainment

6.4

Boarding

7.0

Comfort

6.8

Crew

7.6

Reviews

1 / 20
6.0
Good

Anonymous,Dec 2025

SFO - MUC

The coordination between United and Lufthansa teams is poor and confusing.

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?

    British Airways and Lufthansa can get you from Denver to Olbia in just under 16h 05m. Your travel time can differ by up to 15h 40m. Airlines will cover a distance of 5491 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 January 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$862Average$1,372FlexibilityNo cancel feeOn-time76%

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