Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from District of Columbia to Olbia from $380

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to Olbia departing on 9/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from District of Columbia to Olbia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
10:20 pm - 8:25 pm
IAD
-
OLB
16h 05m
1 stop
Lufthansa Logo
12:00 pm - 7:25 pm
OLB
-
IAD
13h 25m
1 stop
$794Lufthansa
Fri, Aug 14 - Tue, Aug 25
Delta Logo
9:45 pm - 6:15 pm
IAD
-
OLB
14h 30m
1 stop
Delta Logo
11:20 am - 7:16 pm
OLB
-
IAD
13h 56m
1 stop
$807Delta
Fri, Aug 14 - Tue, Aug 25
Delta Logo
5:30 pm - 6:15 pm
IAD
-
OLB
18h 45m
2 stops
Delta Logo
11:20 am - 7:16 pm
OLB
-
IAD
13h 56m
1 stop
$811Delta
Fri, Aug 14 - Tue, Aug 25
Delta Logo
5:30 pm - 6:15 pm
IAD
-
OLB
18h 45m
2 stops
Delta Logo
11:20 am - 7:16 pm
OLB
-
IAD
13h 56m
1 stop
$812Delta
Fri, Aug 14 - Tue, Aug 25
British Airways Logo
7:15 pm - 1:10 pm
IAD
-
OLB
11h 55m
1 stop
British Airways Logo
7:40 pm - 3:50 pm
OLB
-
IAD
26h 10m
1 stop
$829British Airways
Fri, Aug 14 - Tue, Aug 25
Multiple Airlines Logo
10:20 pm - 4:35 pm
IAD
-
OLB
12h 15m
1 stop
Multiple Airlines Logo
5:30 pm - 1:30 pm
OLB
-
IAD
26h 00m
1 stop
$831Multiple Airlines
Fri, Aug 14 - Sat, Aug 22
Multiple Airlines Logo
10:20 pm - 4:35 pm
IAD
-
OLB
12h 15m
1 stop
Multiple Airlines Logo
9:15 pm - 4:45 pm
OLB
-
IAD
25h 30m
1 stop
$837Multiple Airlines
Fri, Aug 14 - Sat, Aug 22
SWISS Logo
8:20 pm - 8:25 pm
IAD
-
OLB
18h 05m
1 stop
SWISS Logo
5:45 pm - 4:45 pm
OLB
-
IAD
29h 00m
2 stops
$850SWISS
Fri, Aug 14 - Sat, Aug 22
KLM Logo
11:00 am - 9:00 am
DCA
-
OLB
16h 00m
1 stop
KLM Logo
11:20 am - 11:04 pm
OLB
-
DCA
17h 44m
1 stop
$1,051KLM
Fri, Oct 9 - Tue, Oct 13
KLM Logo
5:00 pm - 9:00 am
DCA
-
OLB
34h 00m
1 stop
KLM Logo
11:20 am - 11:04 pm
OLB
-
DCA
17h 44m
1 stop
$1,057KLM
Thu, Oct 8 - Tue, Oct 13

Lufthansa flights from District of Columbia to Olbia

Our best Lufthansa deals on District of Columbia to Olbia flight tickets
Lufthansa
Aug 14
IAD10:20 pmWashington, D.C. Dulles Intl
16h 05m
1 stop
OLB8:25 pmOlbia Costa Smeralda
Aug 25
OLB12:00 pmOlbia Costa Smeralda
13h 25m
1 stop
IAD7:25 pmWashington, D.C. Dulles Intl
$794
Lufthansa
Aug 14
IAD3:25 pmWashington, D.C. Dulles Intl
15h 15m
2 stops
OLB12:40 pmOlbia Costa Smeralda
Aug 25
OLB5:30 pmOlbia Costa Smeralda
26h 05m
2 stops
IAD1:35 pmWashington, D.C. Dulles Intl
$858
Lufthansa
Aug 14
IAD3:25 pmWashington, D.C. Dulles Intl
15h 15m
2 stops
OLB12:40 pmOlbia Costa Smeralda
Aug 25
OLB5:30 pmOlbia Costa Smeralda
26h 05m
2 stops
IAD1:35 pmWashington, D.C. Dulles Intl
$868

SWISS flights from District of Columbia to Olbia

Our best SWISS deals on District of Columbia to Olbia flight tickets
SWISS
Aug 14
IAD8:20 pmWashington, D.C. Dulles Intl
18h 05m
1 stop
OLB8:25 pmOlbia Costa Smeralda
Aug 22
OLB5:45 pmOlbia Costa Smeralda
29h 00m
2 stops
IAD4:45 pmWashington, D.C. Dulles Intl
$850
SWISS
Aug 14
IAD8:20 pmWashington, D.C. Dulles Intl
18h 05m
1 stop
OLB8:25 pmOlbia Costa Smeralda
Aug 22
OLB5:45 pmOlbia Costa Smeralda
29h 00m
2 stops
IAD4:45 pmWashington, D.C. Dulles Intl
$895
SWISS
Aug 14
IAD8:20 pmWashington, D.C. Dulles Intl
14h 40m
2 stops
OLB5:00 pmOlbia Costa Smeralda
Aug 22
OLB5:45 pmOlbia Costa Smeralda
29h 00m
2 stops
IAD4:45 pmWashington, D.C. Dulles Intl
$977

momondo Fare Finder

 
Customize your flight search to find flights from District of Columbia to Olbia 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, momondo users made 832,500 searches. Data last updated April 13, 2026.
Use the filters below to find and compare flights from District of Columbia to Olbia 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

Fri 8/14

10:20 pm-8:25 pm

1 stop16h 05m

Olbia Costa Smeralda

Tue 8/25

12:00 pm-7:25 pm

1 stop13h 25m

$794
Quickest round-trip

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Fri 8/14

9:45 pm-6:15 pm

1 stop14h 30m

Olbia Costa Smeralda

Tue 8/25

11:20 am-7:16 pm

1 stop13h 56m

$807

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Fri 8/14

5:30 pm-6:15 pm

2 stops18h 45m

Olbia Costa Smeralda

Tue 8/25

11:20 am-7:16 pm

1 stop13h 56m

$811

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Fri 8/14

5:30 pm-6:15 pm

2 stops18h 45m

Olbia Costa Smeralda

Tue 8/25

11:20 am-7:16 pm

1 stop13h 56m

$812

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Fri 8/14

7:15 pm-1:10 pm

1 stop11h 55m

Olbia Costa Smeralda

Tue 8/25

7:40 pm-3:50 pm

1 stop26h 10m

$829

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Fri 8/14

10:20 pm-4:35 pm

1 stop12h 15m

Olbia Costa Smeralda

Sat 8/22

5:30 pm-1:30 pm

1 stop26h 00m

$831

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Fri 8/14

10:20 pm-4:35 pm

1 stop12h 15m

Olbia Costa Smeralda

Sat 8/22

9:15 pm-4:45 pm

1 stop25h 30m

$837

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Fri 8/14

8:20 pm-8:25 pm

1 stop18h 05m

Olbia Costa Smeralda

Sat 8/22

5:45 pm-4:45 pm

2 stops29h 00m

$850

Washington, D.C.Olbia

DCA - OLB

DCAOLB

Washington, D.C. Reagan-National

Fri 10/9

11:00 am-9:00 am

1 stop16h 00m

Olbia Costa Smeralda

Tue 10/13

11:20 am-11:04 pm

1 stop17h 44m

$1,051

Washington, D.C.Olbia

DCA - OLB

DCAOLB

Washington, D.C. Reagan-National

Thu 10/8

5:00 pm-9:00 am

1 stop34h 00m

Olbia Costa Smeralda

Tue 10/13

11:20 am-11:04 pm

1 stop17h 44m

$1,057

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Olbia from

How to get the cheapest flight ticket from District of Columbia to Olbia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from District of Columbia to Olbia Costa Smeralda?

British Airways and KLM are the most popular carriers operating from District of Columbia to Olbia Costa Smeralda

Cheap District of Columbia to Olbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Olbia

Fastest flight time

11h 45m

Direct flights

None
The fastest flight from District of Columbia to Olbia takes 11h 45m
There are no direct flights from District of Columbia to Olbia. There are no popular flight routes from District of Columbia to Olbia.
Search flight deals

Frequently asked questions about flying from District of Columbia to Olbia

  • When did momondo last update prices for flights from District of Columbia to Olbia Costa Smeralda Airport?

    Prices for flights from District of Columbia to Olbia Costa Smeralda Airport are updated daily.

  • How many operators does momondo search for flights from District of Columbia to Olbia Costa Smeralda Airport?

  • How old do you have to be to fly from District of Columbia to Olbia Costa Smeralda Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from District of Columbia to Olbia Costa Smeralda Airport.

  • What documentation or ID do you need to fly to Olbia Costa Smeralda Airport?

    The necessary travel and health documents for your Olbia Costa Smeralda Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from District of Columbia to Olbia

Compare and see reviews for airlines that fly from District of Columbia to Olbia with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $726Free CancellationRating
6.8
7,919 reviews
Search Lufthansa flights

Traveling to a place near Olbia?

Book flights to Olbia if you plan to visit one of these locations
Porto Cervo
San Teodoro
La Maddalena
Cala Gonone
Santa Teresa Gallura
Palau
Golfo Aranci
Porto Rotondo
Costa Smeralda

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to Olbia?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from District of Columbia to Olbia. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from District of Columbia to Olbia with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Olbia from District of Columbia with this policy.

How can momondo help me find flights from District of Columbia to Olbia?

Once all potential District of Columbia to Olbia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from District of Columbia to Olbia right now. Can momondo alert me if prices change?

Price alerts on flights to Olbia from District of Columbia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Olbia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 5/13
Wed 5/20
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Italy