Cheap flights from IAD to OLB (Washington Dulles Intl. to Costa Smeralda)

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Cheap Flights from IAD to OLB starting at $456 One Way, $648 Round Trip

Prices starting at $648 for return flights and $456 for one-way flights to Costa Smeralda were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Apr 30 - Sat, May 8
IAD
Washington
OLB
Olbia
$648 Roundtrip, found 2 days ago
$648
Roundtrip
found 2 days ago
Select Scandinavian Airlines flight, departing Fri, Apr 30 from Washington to Olbia, returning Sat, May 8, priced at $648 found 2 days ago
Tue, Sep 8 - Tue, Sep 15
IAD
Washington
OLB
Olbia
$927 Roundtrip, found 4 days ago
$927
Roundtrip
found 4 days ago
Select British Airways flight, departing Tue, Sep 8 from Washington to Olbia, returning Tue, Sep 15, priced at $927 found 4 days ago
Sat, Sep 12 - Sat, Sep 26
IAD
Washington
OLB
Olbia
$927 Roundtrip, found 1 hour ago
$927
Roundtrip
found 1 hour ago
Select Iberia flight, departing Sat, Sep 12 from Washington to Olbia, returning Sat, Sep 26, priced at $927 found 1 hour ago
Wed, Jul 29 - Wed, Aug 12
IAD
Washington
OLB
Olbia
$931 Roundtrip, found 6 days ago
$931
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Jul 29 from Washington to Olbia, returning Wed, Aug 12, priced at $931 found 6 days ago
Mon, Aug 17 - Tue, Sep 8
IAD
Washington
OLB
Olbia
$951 Roundtrip, found 1 day ago
$951
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Mon, Aug 17 from Washington to Olbia, returning Tue, Sep 8, priced at $951 found 1 day ago

Hotel Ideas near Costa Smeralda

Airport Hotels near Costa Smeralda

Jazz Hotel

Jazz Hotel

4 out of 5
Via Degli Astronauti, 2 Olbia SS
$225 nightly
The price is $258 total per night from Jun 21 to Jun 22
$258 total
Jun 21 - Jun 22
Total with taxes and fees
Book a stay at this business-friendly hotel in Olbia. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
9.2/10 Wonderful! (1,005 reviews)
"Very pleasant and accommodating staff!!"

Reviewed on Jun 19, 2026

Jazz Hotel
Mercure Olbia Hotel & SPA

Mercure Olbia Hotel & SPA

4 out of 5
Via Puglie Snc Olbia SS
$166 nightly
The price is $193 total per night from Jun 24 to Jun 25
$193 total
Jun 24 - Jun 25
Total with taxes and fees
Book a stay at this spa hotel in Olbia. Enjoy free WiFi, free parking, and an outdoor pool. Popular attractions Port of Olbia and Pittulongu Beach are located ...
8/10 Very Good! (578 reviews)
"Hotel was lackluster and worn. Lobby was dirty. Disappointing hotel."

Reviewed on Jun 1, 2026

Mercure Olbia Hotel & SPA
Hotel Martini Olbia

Hotel Martini Olbia

4 out of 5
Via Gabriele d'Annunzio, 21 Olbia SS
$155 nightly
The price is $181 total per night from Jun 21 to Jun 22
$181 total
Jun 21 - Jun 22
Total with taxes and fees
Book a stay at this business-friendly hotel in Olbia. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. ...
8.4/10 Very Good! (390 reviews)
"The front desk staff were absolutely amazing.; knowledgable, and helpful in every way. They arranged a car rental and gave directions which were spot on. The morning breakfast was fabulous. Would definitly return"

Reviewed on May 11, 2026

Hotel Martini Olbia
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Hotels In Olbia

Jazz Hotel

Jazz Hotel

4 out of 5
Via Degli Astronauti, 2 Olbia SS
$225 nightly
The price is $258 total per night from Jun 21 to Jun 22
$258 total
Jun 21 - Jun 22
Total with taxes and fees
Book a stay at this business-friendly hotel in Olbia. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
9.2/10 Wonderful! (1,005 reviews)
"Very pleasant and accommodating staff!!"

Reviewed on Jun 19, 2026

Jazz Hotel
The Pelican Beach Resort & SPA - Adults Only

The Pelican Beach Resort & SPA - Adults Only

4 out of 5
Via Mar Adriatico, 34 Olbia SS
$201 nightly
The price is $231 total per night from Jul 14 to Jul 15
$231 total
Jul 14 - Jul 15
Total with taxes and fees
Book a stay at this luxury hotel in Olbia. Enjoy free WiFi, an outdoor pool, and a full-service spa. Popular attractions Port of Olbia and Pittulongu Beach are ...
8.2/10 Very Good! (327 reviews)
"Beautiful room and location. Such friendly staff! We really enjoyed our time here! 10/10"

Reviewed on Jun 18, 2026

The Pelican Beach Resort & SPA - Adults Only
Hotel Palumbalza Porto Rotondo

Hotel Palumbalza Porto Rotondo

4 out of 5
Località Golfo della Marinella, 52 Olbia SS
$191 nightly
The price is $221 total per night from Jun 30 to Jul 1
$221 total
Jun 30 - Jul 1
Total with taxes and fees
Book a stay at this beach hotel in Olbia. Enjoy 2 restaurants, a private beach, and a marina. Popular attractions La Marinella Beach and Capriccioli Beach are ...
8.2/10 Very Good! (193 reviews)
"Our bathroom had a terrible stench of drainage each time we ran the water in the sink and the room in general had a strong smell of humidity. Bathroom needs upgrading. Other than that the room was clean. Grounds are lovely and very well kept, breakfast was good and staff were very nice."

Reviewed on Jun 8, 2026

Hotel Palumbalza Porto Rotondo
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Olbia Hotels With Airport Transportation

Hotel Arathena

Hotel Arathena

4 out of 5
Via Pompei, 47 San Pantaleo SS
$206 nightly
The price is $227 total per night from Jun 23 to Jun 24
$227 total
Jun 23 - Jun 24
Total with taxes and fees
Book a stay at this family-friendly hotel in Olbia. Enjoy free breakfast, free WiFi, and free parking. Popular attractions Portisco Marina and Capriccioli Beach ...
9.2/10 Wonderful! (100 reviews)
"Perfect location. Close to everything and in a beautiful downtown . I stayed here for my last night after staying in 7pines resort and Su Golgone. I would say it is by far better use for your money than 7pines ."

Reviewed on May 31, 2026

Hotel Arathena
Affittacamere Ciro's House

Affittacamere Ciro's House

Via Aspromonte, 7 Olbia SS
Stay at this affittacamere in Olbia. Enjoy free WiFi, free parking, and an airport shuttle (surcharge). Popular attractions Port of Olbia and Pittulongu Beach ...
Get rates
Affittacamere Ciro's House
Delta Hotels by Marriott Olbia Sardinia

Delta Hotels by Marriott Olbia Sardinia

4 out of 5
Via Isarco 5/7 Olbia SS
$282 nightly
The price is $320 total per night from Jun 21 to Jun 22
$320 total
Jun 21 - Jun 22
Total with taxes and fees
Book a stay at this business-friendly hotel in Olbia. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. ...
8.6/10 Excellent! (806 reviews)
"Was totally so bad experience"

Reviewed on Jun 13, 2026

Delta Hotels by Marriott Olbia Sardinia
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Low Priced Olbia Hotels

Hotel Sa Pedra

Hotel Sa Pedra

4 out of 5
Viale Multa Maria, 33 Olbia SS
$225 nightly
The price is $257 total per night from Jul 9 to Jul 10
$257 total
Jul 9 - Jul 10
Total with taxes and fees
Stay at this hotel in Olbia. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the property condition in our reviews. Popular attractions ...
Hotel Sa Pedra
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Family Friendly Hotels in Olbia

Mercure Olbia Hotel & SPA

Mercure Olbia Hotel & SPA

4 out of 5
Via Puglie Snc Olbia SS
$166 nightly
The price is $193 total per night from Jun 24 to Jun 25
$193 total
Jun 24 - Jun 25
Total with taxes and fees
Book a stay at this spa hotel in Olbia. Enjoy free WiFi, free parking, and an outdoor pool. Popular attractions Port of Olbia and Pittulongu Beach are located ...
8/10 Very Good! (578 reviews)
"Hotel was lackluster and worn. Lobby was dirty. Disappointing hotel."

Reviewed on Jun 1, 2026

Mercure Olbia Hotel & SPA
Jazz Hotel

Jazz Hotel

4 out of 5
Via Degli Astronauti, 2 Olbia SS
$225 nightly
The price is $258 total per night from Jun 21 to Jun 22
$258 total
Jun 21 - Jun 22
Total with taxes and fees
Book a stay at this business-friendly hotel in Olbia. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
9.2/10 Wonderful! (1,005 reviews)
"Very pleasant and accommodating staff!!"

Reviewed on Jun 19, 2026

Jazz Hotel
Delta Hotels by Marriott Olbia Sardinia

Delta Hotels by Marriott Olbia Sardinia

4 out of 5
Via Isarco 5/7 Olbia SS
$282 nightly
The price is $320 total per night from Jun 21 to Jun 22
$320 total
Jun 21 - Jun 22
Total with taxes and fees
Book a stay at this business-friendly hotel in Olbia. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. ...
8.6/10 Excellent! (806 reviews)
"Was totally so bad experience"

Reviewed on Jun 13, 2026

Delta Hotels by Marriott Olbia Sardinia
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

IAD to OLB Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
IAD Address & GPS
Address:
1 Saarinen Circle
Dulles VA, 20166
United States
IATA Code:
IAD
Longitude:
-77.447735
Latitude:
38.95315
Time Zone:
America/New_York
OLB Address & GPS
Address:
Olbia ,
Italy
IATA Code:
OLB
Longitude:
9.514823
Latitude:
40.903143
Time Zone:
Europe/Rome

Frequently asked questions

Are there non-stop flights from Washington Dulles Intl. Airport (IAD) to OLB?
Heading from Washington Dulles Intl. Airport (IAD) to Costa Smeralda Airport (OLB)? Breaking up the journey is your only option as there are no carriers that service this route directly. However, Austrian, SAS and Iberia offer the next best thing — a flight with just one stopover.
What airlines have the most flights from IAD to Olbia Airport?
At the moment, there are no direct flights from IAD to Olbia Airport. However, you will be able to book flights with one or more stops. It's not all bad — use the break to stretch your tired legs or grab a nice coffee!

Map To Nearby Hotels

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.

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