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Olbia

$595+ Cheap flights from Dulles Intl (IAD) 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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — OLB
Feb 26 — Mar 51
Wed 2/26
Wed 3/5
1 adult, Economy
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Cheap flight deals from Dulles Intl to Olbia

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) 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 February 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$595
(Mytrip)
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Olbia Costa Smeralda flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Olbia Costa Smeralda flights.
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From Washington, D.C. Dulles Intl to Olbia Costa Smeralda
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Find flight deals from Dulles Intl to Olbia

Cheapest flights from Dulles Intl to Olbia
Explore the most affordable flight options available from Dulles Intl to Olbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 21, 2025.

This Mytrip deal was found by Cheapflights users on 2/20. 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 4/610:05 pmIAD - OLB
2 stops18h 35mMultiple Airlines
Sun 4/134:35 pmOLB - IAD
2 stops33h 24mMultiple Airlines
Deal found 2/20$595
This Expedia deal was found by Cheapflights users on 2/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/611:05 pmIAD - OLB
1 stop11h 30mLufthansa
Sun 4/1312:00 pmOLB - IAD
1 stop13h 25mLufthansa
Deal found 2/20$842
This SWISS deal was found by Cheapflights users on 2/21. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/88:45 pmIAD - OLB
1 stop17h 50mSWISS
Mon 9/158:45 amOLB - IAD
1 stop13h 30mSWISS
Deal found 2/21$1,496
This Delta deal was found by Cheapflights users on 2/20. 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 5/156:30 pmIAD - OLB
1 stop12h 10mDelta
Fri 5/301:30 pmOLB - IAD
1 stop11h 45mDelta
Deal found 2/20$1,520
This Cheapflightsfares deal was found by Cheapflights users on 2/20. 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 7/1810:40 pmIAD - OLB
1 stop14h 05mBritish Airways
Sat 7/262:05 pmOLB - IAD
1 stop12h 10mBritish Airways
Deal found 2/20$1,543

Find flights from Dulles Intl to Olbia within your budget

Customize your flight search to find flights from Dulles 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 February 21, 2025.

Fly from

Dulles Intl

Fly to

Olbia

Route

Depart

Return

Price

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Sun 4/6

10:05 pm-10:40 pm

2 stops18h 35m

Olbia Costa Smeralda

Sun 4/13

4:35 pm-7:59 pm

2 stops33h 24m

$595

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Sun 4/6

11:05 pm-4:35 pm

1 stop11h 30m

Olbia Costa Smeralda

Sun 4/13

12:00 pm-7:25 pm

1 stop13h 25m

$842

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Sat 5/17

8:45 pm-7:55 am

1 stop29h 10m

Olbia Costa Smeralda

Wed 6/4

9:10 pm-4:15 pm

1 stop25h 05m

$1,511

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Thu 5/15

6:30 pm-12:40 pm

1 stop12h 10m

Olbia Costa Smeralda

Fri 5/30

1:30 pm-7:15 pm

1 stop11h 45m

$1,520

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Fri 7/18

10:40 pm-6:45 pm

1 stop14h 05m

Olbia Costa Smeralda

Sat 7/26

2:05 pm-8:15 pm

1 stop12h 10m

$1,543

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

  • Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Olbia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Dulles Intl Airport-Olbia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Olbia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Olbia flights, Cheapflights users trust FlightHub the most. FlightHub 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 Washington, D.C. Dulles Intl Airport-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 Dulles Intl to Olbia

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

Travel insights for flights from Dulles Intl to Olbia

Get recent, data-driven insights about flights from Dulles Intl to Olbia including ideal travel times, pricing trends, and more.

Rainfall in Olbia by month

Plan your trip to Olbia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Olbia ranges from 0.2 - 3.9 inches per month. December is typically the wettest month, when rainfall can reach 3.9 in. July is typically the driest time to visit Olbia when rainfall is around 0.2 in.

Temperature in Olbia by month

Plan your trip to Olbia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Olbia, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

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 February 21, 2025.
Delta
8.0
Very good
8,212 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,212 reviews
Delta
8.0
Very good
8,212 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

SWISS
7.5
Good
1,568 reviews
Delta
8.0
Very good
8,212 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Lufthansa
6.7
Okay
6,986 reviews
Delta
8.0
Very good
8,212 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

British Airways
6.6
Okay
6,762 reviews
Delta
8.0
Very good
8,212 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Dulles 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 Washington, D.C. Dulles Intl?

    Located just 1.9 mi from the city center, Olbia Costa Smeralda is the airport most travelers will use when flying to Olbia from Washington, D.C. Dulles Intl. Booking flights from Washington, D.C. Dulles Intl to Costa Smeralda (OLB) should be relatively easy as there are 0 daily inbound flights from Washington, D.C. Dulles Intl from 1 airline.

  • What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Olbia round-trip?

    Our cheapest airline available from Washington, D.C. Dulles Intl Airport to Olbia is Lufthansa. Our recent data shows that you can find tickets from as low as $842 on this airline. Additional options worth looking into are SWISS and Delta, starting at $1,511 and $1,520 round-trip.

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

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

  • How can I find direct flights from Dulles Intl to Olbia?

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

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

    Yes. Cheapflights offers flight deals from Dulles 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 Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Golfo Aranci
Santa Teresa Gallura
La Maddalena
Porto Cervo

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Top airline flying from Dulles Intl to Olbia

Discover the top airline that operate flights from Dulles 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 February 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$873Average$1,197FlexibilityNo cancel feeOn-time76%
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