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Cheap flights from District of Columbia to Olbia from $603

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 8/8. 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

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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.
Multiple Airlines Logo
7:59 pm - 9:00 am
IAD
-
OLB
31h 01m
1 stop
Multiple Airlines Logo
3:30 pm - 3:35 pm
OLB
-
IAD
30h 05m
1 stop
$603Multiple Airlines
Sat, Aug 8 - Fri, Aug 21
KLM Logo
5:40 pm - 6:30 pm
IAD
-
OLB
18h 50m
1 stop
KLM Logo
9:55 pm - 3:35 pm
OLB
-
IAD
23h 40m
1 stop
$607KLM
Fri, Aug 14 - Tue, Aug 25
British Airways Logo
5:40 pm - 6:55 pm
IAD
-
OLB
19h 15m
1 stop
British Airways Logo
2:05 pm - 8:20 pm
OLB
-
IAD
12h 15m
1 stop
$654British Airways
Fri, Aug 14 - Sat, Aug 22
British Airways Logo
10:15 pm - 8:25 pm
DCA
-
OLB
40h 10m
2 stops
British Airways Logo
9:25 pm - 10:16 pm
OLB
-
DCA
30h 51m
2 stops
$661British Airways
Sat, Aug 8 - Fri, Aug 21
British Airways Logo
5:40 pm - 6:55 pm
IAD
-
OLB
19h 15m
1 stop
British Airways Logo
2:05 pm - 8:20 pm
OLB
-
IAD
12h 15m
1 stop
$673British Airways
Fri, Aug 14 - Sat, Aug 22
Multiple Airlines Logo
5:40 pm - 6:30 pm
IAD
-
OLB
18h 50m
1 stop
Multiple Airlines Logo
11:20 am - 10:59 pm
OLB
-
IAD
17h 39m
2 stops
$720Multiple Airlines
Fri, Aug 14 - Tue, Aug 25
British Airways Logo
10:25 pm - 7:20 pm
IAD
-
OLB
14h 55m
1 stop
British Airways Logo
9:25 pm - 3:30 pm
OLB
-
IAD
24h 05m
2 stops
$749British Airways
Sat, Aug 8 - Fri, Aug 21
British Airways Logo
5:40 pm - 6:55 pm
IAD
-
OLB
19h 15m
1 stop
British Airways Logo
7:40 pm - 4:30 pm
OLB
-
IAD
26h 50m
2 stops
$760British Airways
Fri, Aug 14 - Tue, Aug 25
British Airways Logo
10:15 pm - 10:30 am
DCA
-
OLB
30h 15m
2 stops
British Airways Logo
7:45 pm - 11:17 pm
OLB
-
DCA
33h 32m
2 stops
$771British Airways
Fri, Aug 14 - Sat, Aug 22
KLM Logo
6:05 am - 9:00 am
DCA
-
OLB
20h 55m
1 stop
KLM Logo
10:55 am - 6:11 pm
OLB
-
DCA
13h 16m
1 stop
$865KLM
Fri, Aug 14 - Sat, Aug 22

KLM flights from District of Columbia to Olbia

Our best KLM deals on District of Columbia to Olbia flight tickets
KLM
Aug 14
IAD5:40 pmWashington, D.C. Dulles Intl
18h 50m
1 stop
OLB6:30 pmOlbia Costa Smeralda
Aug 25
OLB9:55 pmOlbia Costa Smeralda
23h 40m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
$607
KLM
Aug 14
DCA6:05 amWashington, D.C. Reagan-National
20h 55m
1 stop
OLB9:00 amOlbia Costa Smeralda
Aug 22
OLB10:55 amOlbia Costa Smeralda
13h 16m
1 stop
DCA6:11 pmWashington, D.C. Reagan-National
$865
KLM
Aug 14
DCA6:05 amWashington, D.C. Reagan-National
20h 55m
1 stop
OLB9:00 amOlbia Costa Smeralda
Aug 22
OLB10:55 amOlbia Costa Smeralda
18h 17m
1 stop
DCA11:12 pmWashington, D.C. Reagan-National
$915

Lufthansa flights from District of Columbia to Olbia

Our best Lufthansa deals on District of Columbia to Olbia flight tickets
Lufthansa
Aug 14
IAD5:55 pmWashington, D.C. Dulles Intl
16h 40m
2 stops
OLB4:35 pmOlbia Costa Smeralda
Aug 25
OLB5:30 pmOlbia Costa Smeralda
26h 05m
2 stops
IAD1:35 pmWashington, D.C. Dulles Intl
$818
Lufthansa
May 17
IAD10:20 pmWashington, D.C. Dulles Intl
12h 15m
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
$855
Lufthansa
Apr 12
IAD10:20 pmWashington, D.C. Dulles Intl
12h 15m
1 stop
OLB4:35 pmOlbia Costa Smeralda
Apr 19
OLB12:40 pmOlbia Costa Smeralda
13h 15m
1 stop
IAD7:55 pmWashington, D.C. Dulles Intl
$857

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 March 1, 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

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Sat 8/8

7:59 pm-9:00 am

1 stop31h 01m

Olbia Costa Smeralda

Fri 8/21

3:30 pm-3:35 pm

1 stop30h 05m

$603

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Fri 8/14

5:40 pm-6:30 pm

1 stop18h 50m

Olbia Costa Smeralda

Tue 8/25

9:55 pm-3:35 pm

1 stop23h 40m

$607

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Fri 8/14

5:40 pm-6:55 pm

1 stop19h 15m

Olbia Costa Smeralda

Sat 8/22

2:05 pm-8:20 pm

1 stop12h 15m

$654

Washington, D.C.Olbia

DCA - OLB

DCAOLB

Washington, D.C. Reagan-National

Sat 8/8

10:15 pm-8:25 pm

2 stops40h 10m

Olbia Costa Smeralda

Fri 8/21

9:25 pm-10:16 pm

2 stops30h 51m

$661

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Fri 8/14

5:40 pm-6:55 pm

1 stop19h 15m

Olbia Costa Smeralda

Sat 8/22

2:05 pm-8:20 pm

1 stop12h 15m

$673

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Fri 8/14

5:40 pm-6:30 pm

1 stop18h 50m

Olbia Costa Smeralda

Tue 8/25

11:20 am-10:59 pm

2 stops17h 39m

$720

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Sat 8/8

10:25 pm-7:20 pm

1 stop14h 55m

Olbia Costa Smeralda

Fri 8/21

9:25 pm-3:30 pm

2 stops24h 05m

$749

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Fri 8/14

5:40 pm-6:55 pm

1 stop19h 15m

Olbia Costa Smeralda

Tue 8/25

7:40 pm-4:30 pm

2 stops26h 50m

$760

Washington, D.C.Olbia

DCA - OLB

DCAOLB

Washington, D.C. Reagan-National

Fri 8/14

10:15 pm-10:30 am

2 stops30h 15m

Olbia Costa Smeralda

Sat 8/22

7:45 pm-11:17 pm

2 stops33h 32m

$771

Washington, D.C.Olbia

DCA - OLB

DCAOLB

Washington, D.C. Reagan-National

Fri 8/14

6:05 am-9:00 am

1 stop20h 55m

Olbia Costa Smeralda

Sat 8/22

10:55 am-6:11 pm

1 stop13h 16m

$865

Flights are sorted by cheapest round-trip flights first.

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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?

Lufthansa, 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

12h 15m

Direct flights

None
The fastest flight from District of Columbia to Olbia takes 12h 15m
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
7,818 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.

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