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Sardinia

$627+ Cheap flights from Dulles Intl (IAD) to Sardinia

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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — CAG
oct. 17 — oct. 241
vie. 10/17
vie. 10/24
1 adult, Economy
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Cheap flight deals from Dulles Intl to Sardinia

Keep the following information in mind while searching for Dulles Intl to Sardinia flight deals. Data was last updated septiembre 17, 2025.

Round-trip from

$627
(FlightHub)
From Washington, D.C. Dulles Intl to Sardinia
Search Deals

Find flight deals from Dulles Intl to Sardinia

Cheapest flights from Dulles Intl to Sardinia
Explore the most affordable flight options available from Dulles Intl to Sardinia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 17, 2025.

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.
vie. 10/35:50 pmIAD - OLB
1 stop13h 25mBritish Airways
dom. 10/1211:20 amOLB - IAD
1 stop34h 35mBritish Airways
Deal found 9/15$627
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.
mié. 10/19:35 amIAD - AHO
2 stops23h 05mMultiple Airlines
mié. 10/155:25 pmAHO - IAD
2 stops28h 25mMultiple Airlines
Deal found 9/15$682
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.
mié. 10/110:20 pmIAD - OLB
1 stop12h 15mLufthansa
mié. 10/155:30 pmOLB - IAD
1 stop31h 55mLufthansa
Deal found 9/15$705
This Mytrip deal was found by Cheapflights users on 9/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/268:30 pmIAD - OLB
2 stops14h 10mMultiple Airlines
sáb. 10/49:15 amOLB - IAD
2 stops18h 55mMultiple Airlines
Deal found 9/16$708
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.
dom. 10/1910:20 pmIAD - OLB
1 stop12h 15mMultiple Airlines
dom. 10/267:50 pmOLB - IAD
1 stop24h 50mMultiple Airlines
Deal found 9/15$711
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.
mié. 10/12:25 pmIAD - CAG
3 stops28h 05mMultiple Airlines
mié. 10/1511:40 pmCAG - IAD
2 stops21h 40mMultiple Airlines
Deal found 9/14$717
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.
mié. 10/15:20 pmIAD - OLB
2 stops23h 20mMultiple Airlines
mié. 10/156:55 amOLB - IAD
2 stops18h 35mMultiple Airlines
Deal found 9/15$718
This FlightHub deal was found by Cheapflights users on 9/17. 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.
mar. 10/2110:20 pmIAD - OLB
1 stop12h 15mLufthansa
vie. 10/316:15 pmOLB - IAD
1 stop27h 35mLufthansa
Deal found 9/17$719
This Booking.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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/18:45 pmIAD - OLB
1 stop29h 05mMultiple Airlines
mié. 10/86:30 pmOLB - IAD
1 stop25h 00mMultiple Airlines
Deal found 9/15$726
This Booking.com deal was found by Cheapflights users on 9/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/110:20 pmIAD - OLB
1 stop12h 15mLufthansa
mié. 10/86:30 pmOLB - IAD
1 stop25h 00mLufthansa
Deal found 9/16$728
This Mytrip deal was found by Cheapflights users on 9/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/312:30 pmIAD - CAG
2 stops25h 30mMultiple Airlines
vie. 11/79:45 amCAG - IAD
2 stops32h 00mMultiple Airlines
Deal found 9/16$756
This Mytrip deal was found by Cheapflights users on 9/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/231:30 pmIAD - CAG
2 stops24h 40mMultiple Airlines
vie. 10/313:20 pmCAG - IAD
2 stops33h 55mMultiple Airlines
Deal found 9/16$798

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Sardinia 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 septiembre 17, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Sardinia that are best for you.

Fly from

Dulles Intl

Fly to

Sardinia

Route

Depart

Return

Price

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

vie. 10/3

5:50 pm-1:15 pm

1 stop13h 25m

Olbia Costa Smeralda

dom. 10/12

11:20 am-3:55 pm

1 stop34h 35m

$627

Washington, D.C.Alghero

IAD - AHO

IADAHO

Washington, D.C. Dulles Intl

mié. 10/1

9:35 am-2:40 pm

2 stops23h 05m

Alghero-Fertilia

mié. 10/15

5:25 pm-3:50 pm

2 stops28h 25m

$682

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

mié. 10/1

10:20 pm-4:35 pm

1 stop12h 15m

Olbia Costa Smeralda

mié. 10/15

5:30 pm-7:25 pm

1 stop31h 55m

$705

Washington, D.C.Cagliari

IAD - CAG

IADCAG

Washington, D.C. Dulles Intl

mié. 10/1

2:25 pm-12:30 am

3 stops28h 05m

Cagliari Elmas

mié. 10/15

11:40 pm-3:20 pm

2 stops21h 40m

$717

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

mar. 10/21

10:20 pm-4:35 pm

1 stop12h 15m

Olbia Costa Smeralda

vie. 10/31

6:15 pm-4:50 pm

1 stop27h 35m

$718

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

mié. 10/1

5:20 pm-10:40 pm

2 stops23h 20m

Olbia Costa Smeralda

mié. 10/15

6:55 am-7:30 pm

2 stops18h 35m

$718

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

dom. 10/19

10:20 pm-4:35 pm

1 stop12h 15m

Olbia Costa Smeralda

dom. 10/26

7:50 pm-3:40 pm

1 stop24h 50m

$718

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

mié. 10/1

8:45 pm-7:50 am

1 stop29h 05m

Olbia Costa Smeralda

mié. 10/8

6:30 pm-1:30 pm

1 stop25h 00m

$726

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

mié. 10/1

10:20 pm-4:35 pm

1 stop12h 15m

Olbia Costa Smeralda

mié. 10/8

6:30 pm-1:30 pm

1 stop25h 00m

$728

Washington, D.C.Cagliari

IAD - CAG

IADCAG

Washington, D.C. Dulles Intl

vie. 10/31

2:30 pm-9:00 pm

2 stops25h 30m

Cagliari Elmas

vie. 11/7

9:45 am-11:45 am

2 stops32h 00m

$756

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 14 results
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Best time to book a flight from Dulles Intl to Sardinia

Have a flexible travel schedule? Discover the best time to fly to Sardinia 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 Sardinia
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Sardinia

Get insights into the airlines that provide service to Sardinia. 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 Sardinia. Reviews last updated septiembre 17, 2025.
Get a feel of what it's like to fly with Lufthansa from Washington, D.C. Dulles Intl Airport to Sardinia by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Lufthansa
6.8
Okay
7,409 reviews

Overall

6.8

Comfort

6.8

Crew

7.6

Food

6.3

Boarding

7.0

Entertainment

6.4

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
7,409 reviews
Lufthansa
6.8
Okay
7,409 reviews

Overall

6.8

Comfort

6.8

Crew

7.6

Food

6.3

Boarding

7.0

Entertainment

6.4

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 Dulles Intl to Sardinia. 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 Washington, D.C. Dulles Intl Airport to Sardinia?

    Departing from Washington, D.C. Dulles Intl Airport to Sardinia will take you 12h 15m. Washington, D.C. Dulles Intl Airport and Sardinia are separated by a distance of 4400 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Washington, D.C. Dulles Intl Airport to Sardinia?

    When deciding which route to take from Washington, D.C. Dulles Intl Airport to Sardinia consider Washington, D.C. Dulles Intl - Olbia Costa Smeralda, Washington, D.C. Dulles Intl - Cagliari Elmas or Washington, D.C. Dulles Intl - Alghero-Fertilia as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl to Sardinia 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

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Alternative routes for Dulles Intl to Sardinia

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Dulles Intl to Sardinia

Discover the top airline that operate flights from Dulles Intl to Sardinia. 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 septiembre 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$751Average$1,057FlexibilityNo cancel feeOn-time76%

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