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Olbia

$591+ 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 2/21. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — OLB
Feb 13 — Feb 201
Fri 2/13
Fri 2/20
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 January 14, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$801
(Cheapflightsfares)

One-way from

$591
(Trip.com)
Provider with most accurate pricing for Denver Intl-Olbia Costa Smeralda flight deals.
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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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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 January 14, 2026.

This FlightHub deal was found by Cheapflights users on 1/12. 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.
Thu 8/134:15 pm
DEN
-
OLB
1 stop16h 20m
Multiple Airlines
Mon 8/318:45 am
OLB
-
DEN
2 stops21h 12m
Multiple Airlines
Deal found 1/12$631
This Delta deal was found by Cheapflights users on 1/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1311:59 pm
DEN
-
OLB
1 stop25h 01m
Delta
Mon 8/3111:00 am
OLB
-
DEN
1 stop19h 49m
Delta
Deal found 1/12$692
This Cheapflightsfares deal was found by Cheapflights users on 1/13. 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.
Tue 4/215:40 pm
DEN
-
OLB
1 stop15h 55m
Lufthansa
Tue 4/2812:00 pm
OLB
-
DEN
2 stops18h 05m
Lufthansa
Deal found 1/13$801
This Trip.com deal was found by Cheapflights users on 1/12. 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.
Thu 2/263:40 pm
DEN
-
OLB
2 stops18h 45m
Multiple Airlines
Thu 3/56:45 am
OLB
-
DEN
2 stops19h 20m
Multiple Airlines
Deal found 1/12$929
This Mytrip deal was found by Cheapflights users on 1/13. 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.
Tue 4/217:05 pm
DEN
-
OLB
2 stops37h 30m
Multiple Airlines
Tue 4/288:55 pm
OLB
-
DEN
3 stops31h 00m
Multiple Airlines
Deal found 1/13$1,091
This oojo deal was found by Cheapflights users on 1/14. 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 5/3112:23 pm
DEN
-
OLB
2 stops24h 02m
British Airways
Sat 6/137:45 pm
OLB
-
DEN
2 stops34h 38m
British Airways
Deal found 1/14$1,243
This oojo deal was found by Cheapflights users on 1/12. 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 5/226:40 pm
DEN
-
OLB
1 stop16h 15m
British Airways
Sat 5/307:45 pm
OLB
-
DEN
1 stop28h 45m
British Airways
Deal found 1/12$1,253

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 14, 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

Tue 4/21

5:40 pm-5:35 pm

1 stop15h 55m

Olbia Costa Smeralda

Tue 4/28

12:00 pm-10:05 pm

2 stops18h 05m

$801

DenverOlbia

DEN - OLB

DENOLB

Denver Intl

Thu 2/26

3:40 pm-6:25 pm

2 stops18h 45m

Olbia Costa Smeralda

Thu 3/5

6:45 am-6:05 pm

2 stops19h 20m

$929

DenverOlbia

DEN - OLB

DENOLB

Denver Intl

Tue 4/21

7:05 pm-4:35 pm

2 stops37h 30m

Olbia Costa Smeralda

Tue 4/28

8:55 pm-7:55 pm

3 stops31h 00m

$1,091

DenverOlbia

DEN - OLB

DENOLB

Denver Intl

Sun 5/31

12:23 pm-8:25 pm

2 stops24h 02m

Olbia Costa Smeralda

Sat 6/13

7:45 pm-10:23 pm

2 stops34h 38m

$1,243

DenverOlbia

DEN - OLB

DENOLB

Denver Intl

Fri 5/22

6:40 pm-6:55 pm

1 stop16h 15m

Olbia Costa Smeralda

Sat 5/30

7:45 pm-4:30 pm

1 stop28h 45m

$1,253

DenverOlbia

DEN - OLB

DENOLB

Denver Intl

Sat 2/21

5:45 pm-6:40 pm

2 stops16h 55m

$591

DenverOlbia

DEN - OLB

DENOLB

Denver Intl

Sun 2/22

5:25 pm-10:40 pm

2 stops21h 15m

$716

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/13

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 14, 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
7,711 reviews

Entertainment

6.4

Comfort

6.8

Boarding

7.0

Food

6.3

Crew

7.6

Overall

6.8

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
7,711 reviews
Lufthansa
6.8
Okay
7,711 reviews

Entertainment

6.4

Comfort

6.8

Boarding

7.0

Food

6.3

Crew

7.6

Overall

6.8

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?

    Lufthansa can get you from Denver to Olbia in just under 15h 55m. 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 $776.

  • 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 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$776Average$1,370FlexibilityNo cancel feeOn-time76%

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