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Cheap flights from District of Columbia to Olbia from $814

This is the cheapest round-trip 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 5/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from District of Columbia to Olbia

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
7:15 pm - 6:45 pmIAD-OLB
17h 30m1 stop
British Airways Logo
9:20 pm - 3:50 pmOLB-IAD
24h 30m1 stop
$814British Airways
Find Deal
Fri, May 22 - Wed, May 27
British Airways Logo
7:15 pm - 6:45 pmIAD-OLB
17h 30m1 stop
British Airways Logo
9:20 pm - 4:01 pmOLB-IAD
24h 41m2 stops
$840British Airways
Find Deal
Fri, May 22 - Wed, May 27
British Airways Logo
7:15 pm - 6:45 pmIAD-OLB
17h 30m1 stop
British Airways Logo
9:20 pm - 4:01 pmOLB-IAD
24h 41m2 stops
$841British Airways
Find Deal
Fri, May 22 - Wed, May 27
Multiple Airlines Logo
10:55 pm - 10:40 pmIAD-OLB
17h 45m2 stops
Multiple Airlines Logo
6:45 am - 3:15 pmOLB-IAD
38h 30m3 stops
$939Multiple Airlines
Find Deal
Wed, Jan 7 - Wed, Jan 14
Multiple Airlines Logo
9:45 am - 6:40 pmIAD-OLB
26h 55m3 stops
Multiple Airlines Logo
6:45 am - 3:15 pmOLB-IAD
38h 30m3 stops
$942Multiple Airlines
Find Deal
Wed, Jan 7 - Wed, Jan 14
Multiple Airlines Logo
5:30 pm - 12:05 amIAD-OLB
24h 35m3 stops
Multiple Airlines Logo
11:40 pm - 2:45 pmOLB-IAD
45h 05m3 stops
$981Multiple Airlines
Find Deal
Mon, Jan 5 - Mon, Jan 12
Lufthansa Logo
5:25 pm - 4:35 pmIAD-OLB
17h 10m1 stop
Lufthansa Logo
12:00 pm - 7:25 pmOLB-IAD
13h 25m1 stop
$986Lufthansa
Find Deal
Sun, May 17 - Wed, May 27
Lufthansa Logo
6:25 pm - 5:30 pmIAD-OLB
17h 05m2 stops
Lufthansa Logo
12:00 pm - 7:25 pmOLB-IAD
13h 25m1 stop
$1,017Lufthansa
Find Deal
Sun, May 17 - Wed, May 27
KLM Logo
6:05 am - 9:00 amDCA-OLB
20h 55m1 stop
KLM Logo
9:15 am - 7:18 pmOLB-DCA
16h 03m2 stops
$1,717KLM
Find Deal
Fri, May 22 - Wed, May 27
KLM Logo
6:05 am - 9:00 amDCA-OLB
20h 55m1 stop
KLM Logo
9:15 am - 7:18 pmOLB-DCA
16h 03m2 stops
$1,914KLM
Find Deal
Fri, May 22 - Wed, May 27

British Airways flights from District of Columbia to Olbia

Our best British Airways deals on District of Columbia to Olbia flight tickets
British Airways
May 22
IAD7:15 pmWashington, D.C. Dulles Intl
17h 30m
1 stop
OLB6:45 pmOlbia Costa Smeralda
May 27
OLB9:20 pmOlbia Costa Smeralda
24h 30m
1 stop
IAD3:50 pmWashington, D.C. Dulles Intl
$814
Find similar
British Airways
May 22
IAD7:15 pmWashington, D.C. Dulles Intl
17h 30m
1 stop
OLB6:45 pmOlbia Costa Smeralda
May 27
OLB9:20 pmOlbia Costa Smeralda
24h 41m
2 stops
IAD4:01 pmWashington, D.C. Dulles Intl
$840
Find similar
British Airways
May 22
IAD7:15 pmWashington, D.C. Dulles Intl
17h 30m
1 stop
OLB6:45 pmOlbia Costa Smeralda
May 27
OLB9:20 pmOlbia Costa Smeralda
24h 41m
2 stops
IAD4:01 pmWashington, D.C. Dulles Intl
$841
Find similar

Lufthansa flights from District of Columbia to Olbia

Our best Lufthansa deals on District of Columbia to Olbia flight tickets
Lufthansa
May 17
IAD5:25 pmWashington, D.C. Dulles Intl
17h 10m
1 stop
OLB4:35 pmOlbia Costa Smeralda
May 27
OLB12:00 pmOlbia Costa Smeralda
13h 25m
1 stop
IAD7:25 pmWashington, D.C. Dulles Intl
$986
Find similar
Lufthansa
May 17
IAD6:25 pmWashington, D.C. Dulles Intl
17h 05m
2 stops
OLB5:30 pmOlbia Costa Smeralda
May 27
OLB12:00 pmOlbia Costa Smeralda
13h 25m
1 stop
IAD7:25 pmWashington, D.C. Dulles Intl
$1,017
Find similar
Lufthansa
May 16
IAD10:20 pmWashington, D.C. Dulles Intl
12h 15m
1 stop
OLB4:35 pmOlbia Costa Smeralda
May 26
OLB9:50 amOlbia Costa Smeralda
16h 05m
1 stop
IAD7:55 pmWashington, D.C. Dulles Intl
$1,039
Find similar

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 November 23, 2025.
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

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Fri 5/22

7:15 pm-6:45 pm

1 stop17h 30m

Olbia Costa Smeralda

Wed 5/27

9:20 pm-3:50 pm

1 stop24h 30m

$814

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Fri 5/22

7:15 pm-6:45 pm

1 stop17h 30m

Olbia Costa Smeralda

Wed 5/27

9:20 pm-4:01 pm

2 stops24h 41m

$840

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Fri 5/22

7:15 pm-6:45 pm

1 stop17h 30m

Olbia Costa Smeralda

Wed 5/27

9:20 pm-4:01 pm

2 stops24h 41m

$841

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Wed 1/7

10:55 pm-10:40 pm

2 stops17h 45m

Olbia Costa Smeralda

Wed 1/14

6:45 am-3:15 pm

3 stops38h 30m

$939

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Wed 1/7

9:45 am-6:40 pm

3 stops26h 55m

Olbia Costa Smeralda

Wed 1/14

6:45 am-3:15 pm

3 stops38h 30m

$942

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Mon 1/5

5:30 pm-12:05 am

3 stops24h 35m

Olbia Costa Smeralda

Mon 1/12

11:40 pm-2:45 pm

3 stops45h 05m

$981

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Sun 5/17

5:25 pm-4:35 pm

1 stop17h 10m

Olbia Costa Smeralda

Wed 5/27

12:00 pm-7:25 pm

1 stop13h 25m

$986

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Sun 5/17

6:25 pm-5:30 pm

2 stops17h 05m

Olbia Costa Smeralda

Wed 5/27

12:00 pm-7:25 pm

1 stop13h 25m

$1,017

Washington, D.C.Olbia

DCA - OLB

DCAOLB

Washington, D.C. Reagan-National

Fri 5/22

6:05 am-9:00 am

1 stop20h 55m

Olbia Costa Smeralda

Wed 5/27

9:15 am-7:18 pm

2 stops16h 03m

$1,717

Washington, D.C.Olbia

DCA - OLB

DCAOLB

Washington, D.C. Reagan-National

Fri 5/22

6:05 am-9:00 am

1 stop20h 55m

Olbia Costa Smeralda

Wed 5/27

9:15 am-7:18 pm

2 stops16h 03m

$1,914

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 day to depart on your flight to Olbia?

The cheapest day to depart from District of Columbia to Olbia is on a Tuesday. Travelers who choose to depart for Olbia on a Tuesday will often find tickets for as low as $1,096. On the other hand, Friday is the most expensive day to depart from District of Columbia because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,290.

What is the cheapest time of day to depart on your flight to Olbia?

Our most recent data shows that the best time of day to fly to Olbia is in the afternoon. Flights from District of Columbia to Olbia during this time can be as low as $1,126. Try not to purchase tickets in the evening because they tend to be around $1,182. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

Direct flights

None
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

  • 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
7,583 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
Palau
Costa Smeralda
Porto Rotondo
Santa Teresa Gallura
Golfo Aranci

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.

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