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Olbia

$616+ Cheap flights from Washington, D.C. (WAS) 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 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — OLB
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Washington, D.C. to Olbia

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) 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 15, 2025.

Round-trip from

$616
(Iberia)
From Washington, D.C. (WAS) to Olbia Costa Smeralda
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Find flight deals from Washington, D.C. to Olbia

Cheapest flights from Washington, D.C. to Olbia
Explore the most affordable flight options available from Washington, D.C. to Olbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Iberia deal was found by Cheapflights users on 9/14. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/107:25 pmIAD - OLB
1 stop11h 50mBritish Airways
Sun 10/1911:20 amOLB - IAD
1 stop12h 10mBritish Airways
Deal found 9/14$616
This FlightHub deal was found by Cheapflights users on 9/15. 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 10/35:50 pmIAD - OLB
1 stop13h 25mBritish Airways
Sun 10/1211:20 amOLB - IAD
1 stop34h 35mBritish Airways
Deal found 9/15$627
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/110:20 pmIAD - OLB
1 stop12h 15mLufthansa
Wed 10/155:30 pmOLB - IAD
1 stop31h 55mLufthansa
Deal found 9/15$705
This FlightHub deal was found by Cheapflights users on 9/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/228:45 pmIAD - OLB
1 stop29h 05mMultiple Airlines
Fri 10/316:15 pmOLB - IAD
1 stop27h 35mMultiple Airlines
Deal found 9/14$707
This FlightHub deal was found by Cheapflights users on 9/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2110:20 pmIAD - OLB
1 stop12h 15mLufthansa
Fri 10/316:15 pmOLB - IAD
1 stop27h 35mLufthansa
Deal found 9/14$709
This FlightHub deal was found by Cheapflights users on 9/15. 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.
Sun 10/1910:20 pmIAD - OLB
1 stop12h 15mMultiple Airlines
Sun 10/267:50 pmOLB - IAD
1 stop24h 50mMultiple Airlines
Deal found 9/15$711
This Mytrip deal was found by Cheapflights users on 9/15. 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.
Wed 10/15:20 pmIAD - OLB
2 stops23h 20mMultiple Airlines
Wed 10/156:55 amOLB - IAD
2 stops18h 35mMultiple Airlines
Deal found 9/15$718
This oojo deal was found by Cheapflights users on 9/15. 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 10/39:35 pmBWI - OLB
1 stop30h 50mBritish Airways
Sun 10/1211:20 amOLB - BWI
2 stops16h 34mBritish Airways
Deal found 9/15$770
This Mytrip deal was found by Cheapflights users on 9/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/18:16 amBWI - OLB
3 stops29h 29mMultiple Airlines
Wed 10/157:40 pmOLB - BWI
3 stops38h 50mMultiple Airlines
Deal found 9/14$825
This British Airways deal was found by Cheapflights users on 9/14. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/109:35 pmBWI - OLB
1 stop30h 50mBritish Airways
Sun 10/1911:20 amOLB - BWI
1 stop14h 25mBritish Airways
Deal found 9/14$914
This Mytrip deal was found by Cheapflights users on 9/15. 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 9/216:50 pmBWI - OLB
2 stops18h 50mMultiple Airlines
Fri 9/267:05 amOLB - BWI
2 stops29h 56mMultiple Airlines
Deal found 9/15$958
This British Airways deal was found by Cheapflights users on 9/15. 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.
Fri 10/33:35 pmDCA - OLB
2 stops15h 40mBritish Airways
Sun 10/1211:20 amOLB - DCA
2 stops16h 56mBritish Airways
Deal found 9/15$1,061

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. 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 15, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Olbia that are best for you.

Fly from

Washington, D.C.

Fly to

Olbia

Route

Depart

Return

Price

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Fri 10/10

7:25 pm-1:15 pm

1 stop11h 50m

Olbia Costa Smeralda

Sun 10/19

11:20 am-5:30 pm

1 stop12h 10m

$616

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Fri 10/3

5:50 pm-1:15 pm

1 stop13h 25m

Olbia Costa Smeralda

Sun 10/12

11:20 am-3:55 pm

1 stop34h 35m

$627

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Wed 10/1

10:20 pm-4:35 pm

1 stop12h 15m

Olbia Costa Smeralda

Wed 10/15

5:30 pm-7:25 pm

1 stop31h 55m

$705

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Tue 10/21

10:20 pm-4:35 pm

1 stop12h 15m

Olbia Costa Smeralda

Fri 10/31

6:15 pm-4:50 pm

1 stop27h 35m

$712

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Wed 10/1

5:20 pm-10:40 pm

2 stops23h 20m

Olbia Costa Smeralda

Wed 10/15

6:55 am-7:30 pm

2 stops18h 35m

$718

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Sun 10/19

10:20 pm-4:35 pm

1 stop12h 15m

Olbia Costa Smeralda

Sun 10/26

7:50 pm-3:40 pm

1 stop24h 50m

$724

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Wed 10/22

1:00 pm-4:35 pm

2 stops21h 35m

Olbia Costa Smeralda

Fri 10/31

6:15 pm-4:50 pm

1 stop27h 35m

$725

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Tue 10/21

10:20 pm-4:35 pm

1 stop12h 15m

Olbia Costa Smeralda

Thu 10/30

5:25 pm-9:05 pm

1 stop32h 40m

$727

BaltimoreOlbia

BWI - OLB

BWIOLB

Baltimore/Washington

Fri 10/3

9:35 pm-10:25 am

1 stop30h 50m

Olbia Costa Smeralda

Sun 10/12

11:20 am-9:54 pm

2 stops16h 34m

$770

BaltimoreOlbia

BWI - OLB

BWIOLB

Baltimore/Washington

Wed 10/1

8:16 am-7:45 pm

3 stops29h 29m

Olbia Costa Smeralda

Wed 10/15

7:40 pm-4:30 am

3 stops38h 50m

$825

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 26 results
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Best time to book a flight from Washington, D.C. to Olbia

Have a flexible travel schedule? Discover the best time to fly to Olbia from Washington, D.C. 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. to Olbia
No data available for this route at this time. Please check back soon.

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 15, 2025.
Read through reviews of airlines operating flights from Washington, D.C. to Olbia, such as Lufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Lufthansa
6.8
Okay
7,407 reviews

Crew

7.6

Entertainment

6.4

Overall

6.8

Boarding

7.0

Comfort

6.8

Food

6.3

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
7,407 reviews
Lufthansa
6.8
Okay
7,407 reviews

Crew

7.6

Entertainment

6.4

Overall

6.8

Boarding

7.0

Comfort

6.8

Food

6.3

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 Washington, D.C. 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.?

    Olbia Costa Smeralda (OLB) is the airport you will fly into if you book a flight from Washington, D.C. to Olbia. You should not have trouble finding flights to Costa Smeralda from Washington, D.C.; the airport handles an average of 0 inbound flights from Washington, D.C. per day. You should also have plenty of airline options to choose from since 1 airline has flights to the Olbia airport from Washington, D.C.. It is only a 1.9 mi journey from Costa Smeralda (OLB) to Olbia’s city center.

  • How long is the flight from Washington, D.C. to Olbia?

    A quick flight from Washington, D.C. to Olbia can take about 11h 50m. British Airways provides one of the quickest options available for as low as $616. Washington, D.C. and Olbia are separated by a distance of 4400 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 Washington, D.C. to Olbia round-trip?

    Lufthansa, at $751, was found to be the cheapest airline from Washington, D.C. to Olbia..

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

    The cheapest airline one-way is ITA Airways, with whom users have recently found tickets for as low as $1,046. However, be on the lookout for offers from Lufthansa and British Airways, as they are both options that can get you from Washington, D.C. to Olbia for a low price.

  • What are the most popular routes from Washington, D.C. to Olbia?

    When deciding which route to take from Washington, D.C. to Olbia consider Washington, D.C. Dulles Intl - Olbia Costa Smeralda, Baltimore/Washington - Olbia Costa Smeralda or Washington, D.C. Reagan-National - Olbia Costa Smeralda as they are the most popular.

  • Can I find deals for flights from Washington, D.C. to Olbia that include hotel bookings?

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

  • How can I find direct flights from Washington, D.C. to Olbia?

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

  • Can I find deals for business class flights from Washington, D.C. to Olbia?

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

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Golfo Aranci

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Alternative routes for Washington, D.C. to Olbia

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Washington, D.C. to Olbia

Discover the top airline that operate flights from Washington, D.C. 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 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$751Average$1,057FlexibilityNo cancel feeOn-time76%

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