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

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Cheap Flights from IAD to OLB starting at $379 One Way, $794 Round Trip

Prices starting at $794 for return flights and $379 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.

Mon, Aug 17 - Mon, Aug 24
IAD
Washington
OLB
Olbia
$794 Roundtrip, found 21 hours ago
$794
Roundtrip
found 21 hours ago
Select British Airways flight, departing Mon, Aug 17 from Washington to Olbia, returning Mon, Aug 24, priced at $794 found 21 hours ago
Tue, Sep 22 - Tue, Sep 29
IAD
Washington
OLB
Olbia
$814 Roundtrip, found 2 hours ago
$814
Roundtrip
found 2 hours ago
Select Iberia flight, departing Tue, Sep 22 from Washington to Olbia, returning Tue, Sep 29, priced at $814 found 2 hours ago
Sun, Sep 20 - Wed, Sep 30
IAD
Washington
OLB
Olbia
$928 Roundtrip, found 1 day ago
$928
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Sun, Sep 20 from Washington to Olbia, returning Wed, Sep 30, priced at $928 found 1 day ago
Fri, May 7 - Sat, May 15
IAD
Washington
OLB
Olbia
$993 Roundtrip, found 6 days ago
$993
Roundtrip
found 6 days ago
Select Scandinavian Airlines flight, departing Fri, May 7 from Washington to Olbia, returning Sat, May 15, priced at $993 found 6 days ago
Mon, Sep 21 - Mon, Sep 28
IAD
Washington
OLB
Olbia
$1,030 Roundtrip, found 6 days ago
$1,030
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Sep 21 from Washington to Olbia, returning Mon, Sep 28, priced at $1,030 found 6 days 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
$255 nightly
The price is $291 total per night from Sep 2 to Sep 3
$291 total
Sep 2 - Sep 3
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 ...
Jazz Hotel
Hotel Martini Olbia

Hotel Martini Olbia

4 out of 5
Via Gabriele d'Annunzio, 21 Olbia SS
$184 nightly
The price is $213 total per night from Aug 11 to Aug 12
$213 total
Aug 11 - Aug 12
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! (403 reviews)
"Staff polite and welcoming. Everything met our expectations."

Reviewed on Jul 22, 2026

Hotel Martini Olbia
Tramas Hotel & SPA

Tramas Hotel & SPA

4 out of 5
Via Papandrea 18 Olbia SS
$133 nightly
The price is $157 total per night from Sep 7 to Sep 8
$157 total
Sep 7 - Sep 8
Total with taxes and fees
Book a stay at this luxury hotel in Olbia. Enjoy free WiFi, a full-service spa, and breakfast (surcharge). Our guests praise the helpful staff in our reviews. ...
Tramas Hotel & SPA
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
$255 nightly
The price is $291 total per night from Sep 2 to Sep 3
$291 total
Sep 2 - Sep 3
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 ...
Jazz Hotel
Hotel Martini Olbia

Hotel Martini Olbia

4 out of 5
Via Gabriele d'Annunzio, 21 Olbia SS
$184 nightly
The price is $213 total per night from Aug 11 to Aug 12
$213 total
Aug 11 - Aug 12
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! (403 reviews)
"Staff polite and welcoming. Everything met our expectations."

Reviewed on Jul 22, 2026

Hotel Martini Olbia
The Pelican Beach Resort & SPA - Adults Only

The Pelican Beach Resort & SPA - Adults Only

4 out of 5
Via Mar Adriatico, 34 Olbia SS
$247 nightly
The price is $283 total per night from Sep 5 to Sep 6
$283 total
Sep 5 - Sep 6
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! (356 reviews)
"Me and my partner are 22 years old, had a stay there for 6 days and it was amazing, the sea, the people, the service, the room, everthing was perfect. The Nuska restaurant was so good too, the food was so nicely presented and the taste of everything was really good. The cocktails were very good too, ..."

Reviewed on Aug 7, 2026

The Pelican Beach Resort & SPA - Adults Only
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
$330 nightly
The price is $363 total per night from Aug 9 to Aug 10
$363 total
Aug 9 - Aug 10
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 Capriccioli Beach and La Marinella ...
9.2/10 Wonderful! (108 reviews)
"This was a true gem of a hotel. I was so lucky to be able to stay for two nights, as it was booked out for days. Absolutely beautiful location and facilities. Incredible views and one of the best pools. Loved the poolside drink and snack service, the proximity (literally 2 min walk) to the center ..."

Reviewed on Aug 4, 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 Olbia Seafront ...
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
$300 nightly
The price is $340 total per night from Aug 30 to Aug 31
$340 total
Aug 30 - Aug 31
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! (815 reviews)
"No slippers and bathrobe, the elevators didn’t work, not suitable for a Marriott hotel."

Reviewed on Aug 2, 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
$211 nightly
The price is $242 total per night from Sep 2 to Sep 3
$242 total
Sep 2 - Sep 3
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 and Spa

Mercure Olbia Hotel and Spa

4 out of 5
Via Puglie Snc Olbia SS
$129 nightly
The price is $153 total per night from Sep 8 to Sep 9
$153 total
Sep 8 - Sep 9
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 Olbia Seafront are located ...
Mercure Olbia Hotel and Spa
Jazz Hotel

Jazz Hotel

4 out of 5
Via Degli Astronauti, 2 Olbia SS
$255 nightly
The price is $291 total per night from Sep 2 to Sep 3
$291 total
Sep 2 - Sep 3
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 ...
Jazz Hotel
Delta Hotels by Marriott Olbia Sardinia

Delta Hotels by Marriott Olbia Sardinia

4 out of 5
Via Isarco 5/7 Olbia SS
$300 nightly
The price is $340 total per night from Aug 30 to Aug 31
$340 total
Aug 30 - Aug 31
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! (815 reviews)
"No slippers and bathrobe, the elevators didn’t work, not suitable for a Marriott hotel."

Reviewed on Aug 2, 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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