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Olbia

$269+ Cheap flights from Dulles Intl (IAD) 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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — OLB
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
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 junio 12, 2025.

Round-trip from

$709
(Iberia)

One-way from

$269
(Kiwi.com)
From Washington, D.C. Dulles Intl to Olbia Costa Smeralda
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One-way flight 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 junio 12, 2025.

This Iberia deal was found by Cheapflights users on 6/11. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/64:35 pmIAD - OLB
1 stop19h 55mIberia
sáb. 9/1311:00 pmOLB - IAD
1 stop22h 00mIberia
Deal found 6/11$709
This British Airways deal was found by Cheapflights users on 6/10. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/57:25 pmIAD - OLB
1 stop17h 20mBritish Airways
lun. 9/159:15 pmOLB - IAD
1 stop24h 45mBritish Airways
Deal found 6/10$716
This Gotogate deal was found by Cheapflights users on 6/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/198:45 pmIAD - OLB
1 stop28h 45mMultiple Airlines
lun. 9/296:30 pmOLB - IAD
1 stop25h 00mMultiple Airlines
Deal found 6/11$724
This Lufthansa deal was found by Cheapflights users on 6/9. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/55:16 pmIAD - OLB
2 stops21h 14mLufthansa
lun. 9/1512:00 pmOLB - IAD
1 stop13h 25mLufthansa
Deal found 6/9$728
This FlightHub deal was found by Cheapflights users on 6/12. 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.
vie. 7/188:45 pmIAD - OLB
1 stop17h 40mSWISS
sáb. 7/269:15 pmOLB - IAD
1 stop25h 00mSWISS
Deal found 6/12$1,078
This Air France deal was found by Cheapflights users on 6/11. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/2412:12 pmIAD - OLB
2 stops15h 18mAir France
dom. 7/2710:20 amOLB - IAD
1 stop12h 00mAir France
Deal found 6/11$1,092
This oojo deal was found by Cheapflights users on 6/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/294:30 pmIAD - OLB
2 stops18h 00mITA Airways
dom. 9/76:30 pmOLB - IAD
2 stops26h 10mITA Airways
Deal found 6/10$1,686
This Delta deal was found by Cheapflights users on 6/11. 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.
vie. 6/1312:03 pmIAD - OLB
2 stops16h 37mDelta
sáb. 6/2811:30 amOLB - IAD
1 stop13h 45mDelta
Deal found 6/11$2,151

Cheapflights Fare Finder

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 junio 12, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Olbia that are best for you.

Fly from

Dulles Intl

Fly to

Olbia

Route

Depart

Return

Price

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

sáb. 9/6

4:35 pm-6:30 pm

1 stop19h 55m

Olbia Costa Smeralda

sáb. 9/13

11:00 pm-3:00 pm

1 stop22h 00m

$709

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

vie. 9/5

7:25 pm-6:45 pm

1 stop17h 20m

Olbia Costa Smeralda

lun. 9/15

9:15 pm-4:00 pm

1 stop24h 45m

$716

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

vie. 9/19

8:45 pm-7:30 am

1 stop28h 45m

Olbia Costa Smeralda

lun. 9/29

6:30 pm-1:30 pm

1 stop25h 00m

$724

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

vie. 9/5

5:16 pm-8:30 pm

2 stops21h 14m

Olbia Costa Smeralda

lun. 9/15

12:00 pm-7:25 pm

1 stop13h 25m

$728

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

vie. 7/18

8:45 pm-8:25 pm

1 stop17h 40m

Olbia Costa Smeralda

sáb. 7/26

9:15 pm-4:15 pm

1 stop25h 00m

$1,078

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

jue. 7/24

12:12 pm-9:30 am

2 stops15h 18m

Olbia Costa Smeralda

dom. 7/27

10:20 am-4:20 pm

1 stop12h 00m

$1,092

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

vie. 8/29

4:30 pm-4:30 pm

2 stops18h 00m

Olbia Costa Smeralda

dom. 9/7

6:30 pm-2:40 pm

2 stops26h 10m

$1,686

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

mar. 8/19

10:20 pm-7:55 am

2 stops27h 35m

$269

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

mar. 7/1

10:40 pm-8:35 pm

1 stop15h 55m

$559

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

sáb. 7/26

10:20 pm-4:35 pm

1 stop12h 15m

$562

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 11 results
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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.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Olbia

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 junio 12, 2025.
See what other customers who have flown with Air France, SWISS and Iberia from Washington, D.C. to Olbia have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air France
7.5
Good
1,463 reviews

Entertainment

7.0

Overall

7.5

Boarding

7.4

Food

7.0

Crew

8.2

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.
Air France
7.5
Good
1,463 reviews
Air France
7.5
Good
1,463 reviews

Entertainment

7.0

Overall

7.5

Boarding

7.4

Food

7.0

Crew

8.2

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.
SWISS
7.5
Good
1,623 reviews
Air France
7.5
Good
1,463 reviews

Entertainment

7.0

Overall

7.5

Boarding

7.4

Food

7.0

Crew

8.2

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.
Iberia
7.0
Good
2,776 reviews
Air France
7.5
Good
1,463 reviews

Entertainment

7.0

Overall

7.5

Boarding

7.4

Food

7.0

Crew

8.2

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.
Lufthansa
6.8
Okay
7,139 reviews
Air France
7.5
Good
1,463 reviews

Entertainment

7.0

Overall

7.5

Boarding

7.4

Food

7.0

Crew

8.2

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.
ITA Airways
6.7
Okay
990 reviews
Air France
7.5
Good
1,463 reviews

Entertainment

7.0

Overall

7.5

Boarding

7.4

Food

7.0

Crew

8.2

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.

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 Iberia. Our recent data shows that you can find tickets from as low as $709 on this airline. Additional options worth looking into are British Airways and Lufthansa, starting at $716 and $728 round-trip.

  • What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Olbia one-way?

    $559 is the cheapest one-way deal found within the past few days, from British Airways. You may also be able to find cheap deals on Lufthansa and Air France, with prices starting from $562 and $573, respectively.

  • 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
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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$787Average$1,176FlexibilityNo cancel feeOn-time76%

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