How long does it take to fly to Olbia?

If you’re flying from a popular airport in Washington, D.C., such as Washington, D.C. or Baltimore, and flying into Olbia, then you can expect flight times to average 14h 02m and 16h 15m, respectively.

When did momondo last update prices for flights from Washington, D.C. to Olbia Costa Smeralda Airport?

Prices for flights from Washington, D.C. to Olbia Costa Smeralda Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Washington, D.C. to Olbia Costa Smeralda Airport?

There is 1 operator available for flights from Washington, D.C. to Olbia Costa Smeralda Airport as of July 2026.

How old do you have to be to fly from Washington, D.C. to Olbia Costa Smeralda Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. to Olbia Costa Smeralda Airport.

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

The travel and health documents required for your trip to Olbia Costa Smeralda Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Olbia Costa Smeralda Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$270 Cheap Flights from Washington, D.C. to Olbia in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington, D.C. to Olbia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:20 pm - 3:15 pm

IAD

OLB

12h 55m

1 stop

4:20 pm - 5:00 pm

OLB

IAD

30h 40m

1 stop

$689Scandinavian Airlines

Fri, Aug 14 - Sat, Aug 22

8:20 pm - 3:15 pm

IAD

OLB

12h 55m

1 stop

4:00 pm - 5:00 pm

OLB

IAD

31h 00m

1 stop

$741Scandinavian Airlines

Fri, Aug 14 - Sat, Sep 5

8:20 pm - 3:15 pm

IAD

OLB

12h 55m

1 stop

4:00 pm - 5:00 pm

OLB

IAD

31h 00m

1 stop

$757Scandinavian Airlines

Fri, Aug 28 - Sat, Sep 5

10:20 pm - 4:35 pm

IAD

OLB

12h 15m

1 stop

12:00 pm - 7:25 pm

OLB

IAD

13h 25m

1 stop

$793Lufthansa

Tue, Oct 13 - Thu, Oct 22

9:35 pm - 8:25 pm

BWI

OLB

16h 50m

1 stop

9:25 pm - 7:40 pm

OLB

BWI

28h 15m

1 stop

$794British Airways

Sun, Aug 9 - Wed, Aug 26

10:25 pm - 8:25 pm

IAD

OLB

16h 00m

1 stop

9:25 pm - 8:20 pm

OLB

IAD

28h 55m

1 stop

$794British Airways

Sun, Aug 9 - Wed, Aug 26

3:45 pm - 4:35 pm

IAD

OLB

18h 50m

2 stops

12:00 pm - 7:25 pm

OLB

IAD

13h 25m

1 stop

$808Multiple Airlines

Tue, Oct 13 - Thu, Oct 22

5:05 pm - 9:00 am

DCA

OLB

33h 55m

1 stop

11:20 am - 10:55 pm

OLB

DCA

17h 35m

1 stop

$812Delta

Tue, Oct 13 - Thu, Oct 22

6:00 am - 10:05 am

DCA

OLB

22h 05m

2 stops

12:00 pm - 8:55 am

OLB

DCA

26h 55m

2 stops

$817Multiple Airlines

Wed, Oct 14 - Wed, Oct 21

5:29 pm - 6:15 pm

DCA

OLB

18h 46m

2 stops

10:15 am - 11:43 pm

OLB

DCA

19h 28m

2 stops

$898Delta

Wed, Aug 12 - Wed, Aug 19

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British Airways flights from Washington, D.C. to Olbia

Our best British Airways deals on Washington, D.C. to Olbia flight tickets

British Airways

Aug 9

BWI9:35 pmBaltimore/Washington

16h 50m

1 stop

OLB8:25 pmOlbia Costa Smeralda

Aug 26

OLB9:25 pmOlbia Costa Smeralda

28h 15m

1 stop

BWI7:40 pmBaltimore/Washington

$794

British Airways

Aug 14

IAD10:25 pmWashington, D.C. Dulles Intl

30h 05m

1 stop

OLB10:30 amOlbia Costa Smeralda

Aug 25

OLB7:40 pmOlbia Costa Smeralda

26h 15m

1 stop

IAD3:55 pmWashington, D.C. Dulles Intl

$841

British Airways

Aug 9

IAD10:25 pmWashington, D.C. Dulles Intl

16h 00m

1 stop

OLB8:25 pmOlbia Costa Smeralda

Aug 30

OLB8:05 pmOlbia Costa Smeralda

27h 20m

1 stop

IAD5:25 pmWashington, D.C. Dulles Intl

$842

Air France flights from Washington, D.C. to Olbia

Our best Air France deals on Washington, D.C. to Olbia flight tickets

Air France

Aug 9

DCA11:00 amWashington, D.C. Reagan-National

16h 30m

2 stops

OLB9:30 amOlbia Costa Smeralda

Aug 25

OLB11:20 amOlbia Costa Smeralda

17h 39m

2 stops

DCA10:59 pmWashington, D.C. Reagan-National

$991

Air France

Jul 28

IAD6:59 pmWashington, D.C. Dulles Intl

17h 16m

2 stops

OLB6:15 pmOlbia Costa Smeralda

Aug 4

OLB10:15 amOlbia Costa Smeralda

11h 50m

1 stop

IAD4:05 pmWashington, D.C. Dulles Intl

$1,195

Air France

Jul 24

IAD12:29 pmWashington, D.C. Dulles Intl

15h 01m

2 stops

OLB9:30 amOlbia Costa Smeralda

Aug 1

OLB10:15 amOlbia Costa Smeralda

15h 20m

1 stop

IAD7:35 pmWashington, D.C. Dulles Intl

$1,315

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

8:20 pm-3:15 pm

1 stop12h 55m

Olbia Costa Smeralda

Sat 8/22

4:20 pm-5:00 pm

1 stop30h 40m

$689

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Fri 8/14

8:20 pm-3:15 pm

1 stop12h 55m

Olbia Costa Smeralda

Sat 9/5

4:00 pm-5:00 pm

1 stop31h 00m

$741

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Fri 8/28

8:20 pm-3:15 pm

1 stop12h 55m

Olbia Costa Smeralda

Sat 9/5

4:00 pm-5:00 pm

1 stop31h 00m

$757

Quickest round-trip

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Tue 10/13

10:20 pm-4:35 pm

1 stop12h 15m

Olbia Costa Smeralda

Thu 10/22

12:00 pm-7:25 pm

1 stop13h 25m

$793

BaltimoreOlbia

BWI - OLB

BWIOLB

Baltimore/Washington

Sun 8/9

9:35 pm-8:25 pm

1 stop16h 50m

Olbia Costa Smeralda

Wed 8/26

9:25 pm-7:40 pm

1 stop28h 15m

$794

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Sun 8/9

10:25 pm-8:25 pm

1 stop16h 00m

Olbia Costa Smeralda

Wed 8/26

9:25 pm-8:20 pm

1 stop28h 55m

$794

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Tue 10/13

3:45 pm-4:35 pm

2 stops18h 50m

Olbia Costa Smeralda

Thu 10/22

12:00 pm-7:25 pm

1 stop13h 25m

$808

Washington, D.C.Olbia

DCA - OLB

DCAOLB

Washington, D.C. Reagan-National

Tue 10/13

5:05 pm-9:00 am

1 stop33h 55m

Olbia Costa Smeralda

Thu 10/22

11:20 am-10:55 pm

1 stop17h 35m

$812

Washington, D.C.Olbia

DCA - OLB

DCAOLB

Washington, D.C. Reagan-National

Wed 10/14

6:00 am-10:05 am

2 stops22h 05m

Olbia Costa Smeralda

Wed 10/21

12:00 pm-8:55 am

2 stops26h 55m

$817

Washington, D.C.Olbia

DCA - OLB

DCAOLB

Washington, D.C. Reagan-National

Wed 8/12

5:29 pm-6:15 pm

2 stops18h 46m

Olbia Costa Smeralda

Wed 8/19

10:15 am-11:43 pm

2 stops19h 28m

$898

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Washington, D.C. 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

Airlines

Other information

What is the cheapest airline that flies from Washington, D.C. to Olbia Costa Smeralda?

British Airways, KLM, and Delta are the most popular carriers operating from Washington, D.C. to Olbia Costa Smeralda

When to book flights from Washington, D.C. to Olbia

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Olbia according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Washington, D.C. to Olbia (WAS to OLB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Olbia

Fastest flight time	12h 15m
Direct flights	None

The fastest flight from Washington, D.C. to Olbia takes 12h 15m

There are no direct flights from Washington, D.C. to Olbia. There are no popular flight routes from Washington, D.C. to Olbia.

Search flight deals

Frequently asked questions about flying from Washington, D.C. to Olbia

How far is Washington, D.C. to Olbia Costa Smeralda by plane?
The distance between Washington, D.C. and Olbia Costa Smeralda is about 4381.1 mi. Flights usually cover this in 12h 15m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Washington, D.C. to Olbia Costa Smeralda Airport?
Prices for flights from Washington, D.C. to Olbia Costa Smeralda Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Washington, D.C. to Olbia Costa Smeralda Airport?
There is 1 operator available for flights from Washington, D.C. to Olbia Costa Smeralda Airport as of July 2026.
How old do you have to be to fly from Washington, D.C. to Olbia Costa Smeralda Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. to Olbia Costa Smeralda Airport.
What documentation or ID do you need to fly to Olbia Costa Smeralda Airport?
The travel and health documents required for your trip to Olbia Costa Smeralda Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Olbia Costa Smeralda Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Washington, D.C. to Olbia?
momondo data reveals that the most frequently booked airline on the route from Washington, D.C. to Olbia is Lufthansa, representing 100% of all bookings.

Best airlines flying from Washington, D.C. to Olbia

Compare and see reviews for airlines that fly from Washington, D.C. to Olbia with momondo

Airline	Rating	Free Cancellation	Price
Lufthansa	PriceFrom $726	Free Cancellation	Rating 6.8 8,148 reviews		Search Lufthansa flights

Porto Cervo

San Teodoro

La Maddalena

Santa Teresa Gallura

Palau

Cala Gonone

Golfo Aranci

Costa Smeralda

Porto Rotondo

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Olbia?

Finding the right flight to Olbia from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Olbia quick and easy, saving you time and money.

Can I find flights from Washington, D.C. to Olbia with flexible booking policies on momondo?

momondo does allow users to show only those flights to Olbia from Washington, D.C. which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Washington, D.C. to Olbia?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Olbia from Washington, D.C..

I’m not ready to book a flight from Washington, D.C. to Olbia right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Olbia from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cheap flights from Washington, D.C. to Olbia from $265

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Olbia departing on 8/27. 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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British Airways flights from Washington, D.C. to Olbia

Our best British Airways deals on Washington, D.C. to Olbia flight tickets

Air France flights from Washington, D.C. to Olbia

Our best Air France deals on Washington, D.C. to Olbia flight tickets

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How to get the cheapest flight ticket from Washington, D.C. to Olbia

What is the cheapest airline that flies from Washington, D.C. to Olbia Costa Smeralda?

How long does it take to fly to Olbia?

When to book flights from Washington, D.C. to Olbia

Cheap Washington, D.C. to Olbia (WAS to OLB) flight deals and tips

Fastest flight time

Direct flights

Frequently asked questions about flying from Washington, D.C. to Olbia

Best airlines flying from Washington, D.C. to Olbia

Compare and see reviews for airlines that fly from Washington, D.C. to Olbia with momondo

Traveling to a place near Olbia?

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An easier way to manage your Olbia trip

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Airports servicing Sardinia

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List of cabin classes available on flights landing in Olbia. Availability may vary depending on flight origin and airline.

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