WAS - OLB

$1,004 Find Cheap Flights from Washington, D.C. to Olbia - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$1,004
Typical prices: $972-$1,375
Multiple Airlines
Fri 12/14Fri 12/21
IAD - OLB • 3 stops
Nonstop flights
Not available
There are currently no direct flights between Washington, D.C. and Olbia. You'll need to take a connecting flight to reach the destination.
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Top routes
DCA - OLB
Cheapest • 9% average savings
IAD - OLB
Most popular
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When to travel
April
Cheapest • 60% price drop
August
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Kastrup Copenhagen (CPH)
Cheapest • Avg $582 (round-trip)
Frankfurt am Main (FRA)
Shortest trip • 11h 57m (one-way)
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Flight Deals

Cheap Flights from Washington, D.C. to Olbia (WAS-OLB)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Washington, D.C. to Olbia

Mon, Dec 14 - Mon, Dec 21
Multiple Airlines Logo
7:40 pm - 10:05 pmIAD  Washington, D.C. Dulles Intl-OLB Olbia Costa Smeralda
20h 25m3 stops Reykjavik Keflavik Intl Manchester Milan Linate
Multiple Airlines Logo
9:15 am - 2:40 pmOLB  Olbia Costa Smeralda-IAD Washington, D.C. Dulles Intl
35h 25m3 stops Bergamo Orio Al Serio Madrid Barajas Lisbon Humberto Delgado
$1,004Multiple Airlines
Mon, Dec 14 - Mon, Dec 21
Multiple Airlines Logo
7:40 pm - 10:05 pmIAD  Washington, D.C. Dulles Intl-OLB Olbia Costa Smeralda
20h 25m3 stops Reykjavik Keflavik Intl Manchester Milan Linate
Multiple Airlines Logo
2:55 pm - 2:40 pmOLB  Olbia Costa Smeralda-IAD Washington, D.C. Dulles Intl
29h 45m2 stops Barcelona-El Prat Lisbon Humberto Delgado
$1,057Multiple Airlines
Mon, Dec 14 - Mon, Dec 21
Multiple Airlines Logo
5:15 pm - 10:45 pmIAD  Washington, D.C. Dulles Intl-OLB Olbia Costa Smeralda
23h 30m2 stops Dublin Rome Fiumicino
Multiple Airlines Logo
2:55 pm - 2:40 pmOLB  Olbia Costa Smeralda-IAD Washington, D.C. Dulles Intl
29h 45m2 stops Barcelona-El Prat Lisbon Humberto Delgado
$1,291Multiple Airlines
Mon, Dec 14 - Mon, Dec 21
Multiple Airlines Logo
5:50 pm - 10:45 pmIAD  Washington, D.C. Dulles Intl-OLB Olbia Costa Smeralda
22h 55m2 stops Madrid Barajas Rome Fiumicino
Multiple Airlines Logo
7:00 pm - 4:20 pmOLB  Olbia Costa Smeralda-IAD Washington, D.C. Dulles Intl
27h 20m1 stop Madrid Barajas
$1,424Multiple Airlines
Mon, Dec 14 - Mon, Dec 21
Multiple Airlines Logo
5:40 pm - 10:45 pmIAD  Washington, D.C. Dulles Intl-OLB Olbia Costa Smeralda
23h 05m1 stop Rome Fiumicino
Multiple Airlines Logo
7:00 am - 3:25 pmOLB  Olbia Costa Smeralda-IAD Washington, D.C. Dulles Intl
14h 25m1 stop Rome Fiumicino
$1,800Multiple Airlines
Booking Insights

Price, demand and travel trends for Washington, D.C. to Olbia flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What is the cheapest Washington, D.C. to Olbia flight route?

Washington, D.C. Reagan-National Airport (DCA) to Olbia (OLB) is the cheapest Washington, D.C. to Olbia route, averaging $947 round-trip. Other Washington, D.C. to Olbia routes average $1,136, based on KAYAK data over the past 12 months.

What's the cheapest day of the week to fly from Washington, D.C. to Olbia?

Based on deals KAYAK users found in the last 12 months, Sunday is the cheapest day of the week to fly from Washington, D.C. to Olbia. It’s 11% cheaper than the average day, while Saturday is the most expensive, with prices 21% higher.

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Key details for Washington, D.C. to Olbia flights

Cheapest flight

$1,004
The most popular month to fly with an average 57% increase in travelers.
Round-trip flight from Washington, D.C. Dulles Intl Airport to Olbia

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

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Olbia based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Washington, D.C. to Olbia flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Washington, D.C. to Olbia?

    Two cabin classes are available on flights from Washington, D.C. to Olbia:

    • Economy Class
    • Business Class

  • How long is a flight from Washington, D.C. to Olbia?

    A nonstop flight from Washington, D.C. to Olbia takes 00m, covering 4,383 miles.

  • Do I need a passport to fly from Washington, D.C. to Olbia?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Washington, D.C. to Olbia flight?

    Round-trip flights from Washington, D.C. to Olbia range from $972 to $1,375, with an average of $1,136 over the past 12 months. Anything below $972 counts as a good deal.

  • Have flight prices from Washington, D.C. to Olbia changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $1,004 to $1,800. That means the highest observed fare was about 79% higher than the lowest one.

  • What car rental options are available at Olbia Costa Smeralda Airport (OLB)?

    Olbia Costa Smeralda Airport (OLB) hosts 5 major car rental companies, with daily rates averaging $51 for economy cars. Top options include:

    • GREEN MOTION
    • DiffeRental
    • Viaggiare Rent
    • Record go
    • Rental Plus

  • Which airports can I use when flying from Washington, D.C. to Olbia?

    Flights from Washington, D.C. to Olbia may depart from several airports in Washington, D.C. area, including Washington, D.C. Reagan-National (DCA) and Washington, D.C. Dulles Intl (IAD). Flights usually arrive at Olbia Costa Smeralda (OLB).

  • Which airports do connecting flights from Washington, D.C. to Olbia pass through?

    One-stop flights from Washington, D.C. to Olbia most commonly connect through:

    • Munich Franz Josef Strauss (MUC) - 64% of one-stop connections
    • London Heathrow (LHR) - 19% of one-stop connections
    • Paris Charles de Gaulle (CDG) - 7% of one-stop connections
    • New York John F Kennedy Intl (JFK) - 6% of one-stop connections

  • Can I save money by using flexible dates for flights from Washington, D.C. to Olbia?

    Yes. Flexible dates can save you up to 27% on flights from Washington, D.C. to Olbia. Sunday is the cheapest departure day at $1,022 round-trip on average, while Saturday is the most expensive at $1,385, a difference of $363.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • How much time can I save by choosing a different layover airport from Washington, D.C. to Olbia?

    Flying via Frankfurt am Main (FRA) gives the shortest average 1-stop total travel time at 11h 57m, compared with 12h 49m via Munich Franz Josef Strauss (MUC) and 13h 32m via Amsterdam Schiphol (AMS).

  • What is the time difference between Washington, D.C. and Olbia?

    Olbia is 6 hours ahead of Washington, D.C. (Central European Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Washington, D.C. to Olbia flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Sunday departure and avoid flying on Saturday. On this route, Sunday flights average $1,022, about $363 less than Saturday fares (26% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Washington, D.C. to Olbia trip for April. Fares historically average $458 round-trip in that month - typically $1,327 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Olbia Costa Smeralda Airport.

    • Jazz Hotel
    • Hotel Panorama
    • Grand Hotel President Olbia

More options for your flight from Washington, D.C. to Olbia

Complete your trip to Olbia with a hotel stay or car rental

Car rentals in Olbia
Hotels in Olbia