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Sardinia

$263+ Cheap flights from Dulles Intl (IAD) to Sardinia

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 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — OLB
Aug 30 — Sep 61
Sun 8/30
Sun 9/6
1 adult, Economy
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Cheap 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 July 31, 2026.

This Mytrip deal was found by Cheapflights users on 7/27. 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.
Tue 9/1510:35 pm
IAD
-
CAG
3 stops27h 05m
Multiple Airlines
Wed 9/233:10 pm
CAG
-
IAD
2 stops30h 00m
Multiple Airlines
Deal found 7/27$795
This Kiwi.com deal was found by Cheapflights users on 7/27. 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.
Sun 9/275:00 pm
IAD
-
AHO
1 stop15h 05m
Multiple Airlines
Thu 10/811:45 pm
AHO
-
IAD
2 stops25h 15m
Multiple Airlines
Deal found 7/27$798
This Trip.com deal was found by Cheapflights users on 7/27. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:25 pm
IAD
-
CAG
2 stops20h 30m
Multiple Airlines
Mon 11/167:00 pm
CAG
-
IAD
2 stops55h 35m
Multiple Airlines
Deal found 7/27$806
This Mytrip deal was found by Cheapflights users on 7/27. 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 8/268:30 pm
IAD
-
OLB
2 stops18h 30m
Multiple Airlines
Tue 9/13:55 pm
OLB
-
IAD
2 stops34h 40m
Multiple Airlines
Deal found 7/27$831
This Kiwi.com deal was found by Cheapflights users on 7/29. 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.
Fri 8/148:20 pm
IAD
-
OLB
1 stop12h 55m
Scandinavian Airlines
Sat 9/54:00 pm
OLB
-
IAD
1 stop31h 00m
Scandinavian Airlines
Deal found 7/29$832
This Mytrip deal was found by Cheapflights users on 7/27. 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.
Mon 8/318:30 pm
IAD
-
OLB
3 stops30h 00m
Multiple Airlines
Mon 9/219:15 pm
OLB
-
IAD
1 stop24h 40m
Multiple Airlines
Deal found 7/27$836
This FlightHub deal was found by Cheapflights users on 7/30. 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 8/1410:25 pm
IAD
-
OLB
1 stop30h 05m
British Airways
Tue 8/257:40 pm
OLB
-
IAD
1 stop26h 15m
British Airways
Deal found 7/30$841
This Trip.com deal was found by Cheapflights users on 7/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/135:40 pm
IAD
-
CAG
2 stops22h 25m
Multiple Airlines
Sun 9/208:40 am
CAG
-
IAD
2 stops36h 30m
Multiple Airlines
Deal found 7/30$841
This Mytrip deal was found by Cheapflights users on 7/30. 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 9/204:30 pm
IAD
-
OLB
2 stops23h 40m
Multiple Airlines
Wed 9/3011:00 am
OLB
-
IAD
2 stops33h 30m
Multiple Airlines
Deal found 7/30$844
This Mytrip deal was found by Cheapflights users on 7/30. 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.
Mon 9/211:15 pm
IAD
-
OLB
2 stops25h 25m
Multiple Airlines
Wed 9/307:00 am
OLB
-
IAD
2 stops34h 30m
Multiple Airlines
Deal found 7/30$851
This British Airways deal was found by Cheapflights users on 7/29. 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.
Sun 8/165:45 pm
IAD
-
OLB
1 stop20h 40m
British Airways
Tue 9/87:40 pm
OLB
-
IAD
1 stop26h 15m
British Airways
Deal found 7/29$860
This British Airways deal was found by Cheapflights users on 7/27. 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.
Sun 8/165:45 pm
IAD
-
OLB
1 stop20h 40m
British Airways
Mon 9/79:15 pm
OLB
-
IAD
1 stop29h 05m
British Airways
Deal found 7/27$865

Find 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 July 31, 2026.

Round-trip from

$795
(Mytrip)

One-way from

$263
(Kiwi.com)
From Washington, D.C. Dulles Intl to Sardinia
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Sardinia
Search Deals

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 July 31, 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Mon 8/17

7:15 pm-6:40 pm

1 stop17h 25m

Olbia Costa Smeralda

Wed 9/9

9:25 pm-5:25 pm

1 stop26h 00m

$860

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Sun 8/16

5:45 pm-8:25 pm

1 stop20h 40m

Olbia Costa Smeralda

Tue 9/8

7:40 pm-3:55 pm

1 stop26h 15m

$865

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Wed 8/19

5:45 pm-11:25 am

1 stop11h 40m

Olbia Costa Smeralda

Mon 9/7

9:15 pm-8:20 pm

1 stop29h 05m

$865

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Wed 8/26

5:45 pm-11:25 am

1 stop11h 40m

Olbia Costa Smeralda

Tue 9/1

7:40 pm-3:55 pm

1 stop26h 15m

$865

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Thu 8/20

10:25 pm-8:35 pm

1 stop16h 10m

Olbia Costa Smeralda

Tue 9/8

7:40 pm-3:55 pm

1 stop26h 15m

$910

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Thu 8/20

7:15 pm-8:35 pm

1 stop19h 20m

Olbia Costa Smeralda

Wed 9/9

9:25 pm-3:55 pm

1 stop24h 30m

$910

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Mon 8/17

10:25 pm-6:40 pm

1 stop14h 15m

Olbia Costa Smeralda

Fri 9/4

9:25 pm-3:55 pm

1 stop24h 30m

$920

Washington, D.C.Alghero

IAD - AHO

IADAHO

Washington, D.C. Dulles Intl

Sun 8/16

4:30 pm-8:55 pm

2 stops22h 25m

Alghero-Fertilia

Sat 9/5

8:55 am-2:30 pm

2 stops35h 35m

$933

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Tue 9/22

8:30 pm-8:25 pm

2 stops17h 55m

Olbia Costa Smeralda

Sun 10/4

9:30 am-3:10 pm

2 stops35h 40m

$935

Washington, D.C.Alghero

IAD - AHO

IADAHO

Washington, D.C. Dulles Intl

Sat 8/15

4:30 pm-8:10 pm

2 stops21h 40m

Alghero-Fertilia

Wed 9/9

9:40 pm-2:30 pm

2 stops22h 50m

$938

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/26

Showing 1-10 of 46 resultsSorted by cheapest first
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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 July 31, 2026.
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
8,167 reviews

Entertainment

6.4

Boarding

7.0

Crew

7.6

Food

6.3

Comfort

6.8

Overall

6.8

Reviews

1 / 20
6.0
Good

Kunal,Jul 2026

LAX - MUC

The flight was delayed from Munich to Thira, the wait was very annoying and frustrating
Lufthansa
6.8
Okay
8,167 reviews
Lufthansa
6.8
Okay
8,167 reviews

Entertainment

6.4

Boarding

7.0

Crew

7.6

Food

6.3

Comfort

6.8

Overall

6.8

Reviews

1 / 20
6.0
Good

Kunal,Jul 2026

LAX - MUC

The flight was delayed from Munich to Thira, the wait was very annoying and frustrating

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 13h 25m. Washington, D.C. Dulles Intl Airport and Sardinia are separated by a distance of 4436 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 - Alghero-Fertilia, Washington, D.C. Dulles Intl - Olbia Costa Smeralda or Washington, D.C. Dulles Intl - Cagliari Elmas 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

Browse thousands of different options on Cheapflights for your next trip

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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 July 31, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$726Average$1,022FlexibilityNo cancel feeOn-time76%

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