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Alghero

$673+ Cheap flights from Dulles Intl (IAD) to Alghero (AHO)

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 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — AHO
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Dulles Intl to Alghero

Best flights from Dulles Intl to Alghero
Discover carefully curated flight deals from Dulles Intl to Alghero that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/15. 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.
Thu 1/295:35 pmIAD - AHO
1 stop14h 55mLufthansa
Thu 2/53:20 pmAHO - IAD
1 stop30h 05mLufthansa
Deal found 12/15$673
This Gotogate deal was found by Cheapflights users on 12/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/295:35 pmIAD - AHO
1 stop14h 55mMultiple Airlines
Thu 2/57:10 amAHO - IAD
2 stops19h 19mMultiple Airlines
Deal found 12/15$724
This KLM deal was found by Cheapflights users on 12/15. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/2912:40 pmIAD - AHO
2 stops19h 50mKLM
Thu 2/511:15 amAHO - IAD
2 stops37h 54mKLM
Deal found 12/15$732
This KAYAK deal was found by Cheapflights users on 12/17. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/105:35 pmIAD - AHO
1 stop14h 55mLufthansa
Sun 2/2211:15 amAHO - IAD
1 stop34h 10mLufthansa
Deal found 12/17$718
This Gotogate deal was found by Cheapflights users on 12/16. 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.
Sat 1/314:30 pmIAD - AHO
2 stops16h 00mMultiple Airlines
Sat 2/77:10 amAHO - IAD
2 stops19h 44mMultiple Airlines
Deal found 12/16$751
This Kiwi.com deal was found by Cheapflights users on 12/16. 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.
Sat 1/315:35 pmIAD - AHO
1 stop14h 55mLufthansa
Sat 2/73:20 pmAHO - IAD
1 stop30h 05mLufthansa
Deal found 12/16$722
This FlightHub deal was found by Cheapflights users on 12/17. 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 2/1310:30 pmIAD - AHO
2 stops29h 35mMultiple Airlines
Sun 2/2211:15 amAHO - IAD
2 stops34h 00mMultiple Airlines
Deal found 12/17$864
This KLM deal was found by Cheapflights users on 12/17. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/126:05 pmIAD - AHO
2 stops18h 40mKLM
Sun 2/2211:15 amAHO - IAD
2 stops34h 50mKLM
Deal found 12/17$991
This KLM deal was found by Cheapflights users on 12/17. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/126:05 pmIAD - AHO
2 stops18h 40mKLM
Fri 2/2011:25 amAHO - IAD
2 stops34h 40mKLM
Deal found 12/17$991

Find flight deals from Dulles Intl to Alghero

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Alghero (AHO). 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 December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$668
(KAYAK)
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Alghero-Fertilia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Alghero-Fertilia flights.
Search Deals
From Washington, D.C. Dulles Intl to Alghero-Fertilia
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Alghero 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 December 18, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Alghero that are best for you.

Fly from

Dulles Intl

Fly to

Alghero

Route

Depart

Return

Price

Washington, D.C.Alghero

IAD - AHO

IADAHO

Washington, D.C. Dulles Intl

Thu 1/29

5:35 pm-2:30 pm

1 stop14h 55m

Alghero-Fertilia

Thu 2/5

3:20 pm-3:25 pm

1 stop30h 05m

$673

Washington, D.C.Alghero

IAD - AHO

IADAHO

Washington, D.C. Dulles Intl

Tue 2/10

5:35 pm-2:30 pm

1 stop14h 55m

Alghero-Fertilia

Sun 2/22

11:15 am-3:25 pm

1 stop34h 10m

$718

Washington, D.C.Alghero

IAD - AHO

IADAHO

Washington, D.C. Dulles Intl

Sat 1/31

5:35 pm-2:30 pm

1 stop14h 55m

Alghero-Fertilia

Sat 2/7

3:20 pm-3:25 pm

1 stop30h 05m

$722

Washington, D.C.Alghero

IAD - AHO

IADAHO

Washington, D.C. Dulles Intl

Thu 1/29

5:35 pm-2:30 pm

1 stop14h 55m

Alghero-Fertilia

Thu 2/5

7:10 am-8:29 pm

2 stops19h 19m

$724

Washington, D.C.Alghero

IAD - AHO

IADAHO

Washington, D.C. Dulles Intl

Thu 1/29

12:40 pm-2:30 pm

2 stops19h 50m

Alghero-Fertilia

Thu 2/5

11:15 am-7:09 pm

2 stops37h 54m

$732

Washington, D.C.Alghero

IAD - AHO

IADAHO

Washington, D.C. Dulles Intl

Sat 1/31

4:30 pm-2:30 pm

2 stops16h 00m

Alghero-Fertilia

Sat 2/7

7:10 am-8:54 pm

2 stops19h 44m

$751

Washington, D.C.Alghero

IAD - AHO

IADAHO

Washington, D.C. Dulles Intl

Fri 2/13

10:30 pm-10:05 am

2 stops29h 35m

Alghero-Fertilia

Sun 2/22

11:15 am-3:15 pm

2 stops34h 00m

$864

Washington, D.C.Alghero

IAD - AHO

IADAHO

Washington, D.C. Dulles Intl

Thu 2/12

6:05 pm-6:45 pm

2 stops18h 40m

Alghero-Fertilia

Sun 2/22

11:15 am-4:05 pm

2 stops34h 50m

$991

Washington, D.C.Alghero

IAD - AHO

IADAHO

Washington, D.C. Dulles Intl

Thu 2/12

6:05 pm-6:45 pm

2 stops18h 40m

Alghero-Fertilia

Fri 2/20

11:25 am-4:05 pm

2 stops34h 40m

$991

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

  • Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Alghero flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Washington, D.C. Dulles Intl Airport-Alghero flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Alghero 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-Alghero 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 Washington, D.C. Dulles Intl Airport-Alghero 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 Alghero

Have a flexible travel schedule? Discover the best time to fly to Alghero 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.

Related info for your journey

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

    Most people fly into Alghero-Fertilia (AHO) if they book a flight to Alghero from Washington, D.C. Dulles Intl. On average, Alghero-Fertilia has 0 inbound flights from Washington, D.C. Dulles Intl per day from 0 airlines. Alghero-Fertilia is conveniently located just 5.2 mi from Alghero’s city center.

  • How long is the flight from Washington, D.C. Dulles Intl Airport to Alghero?

    Airlines like Lufthansa and KLM fly from Washington, D.C. Dulles Intl Airport to Alghero in about 14h 55m. The time it takes to get you to your destination can typically vary by up to 4h 55m. Washington, D.C. Dulles Intl Airport and Alghero are separated by a distance of 4353 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl to Alghero by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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