WAS - OLB

$553 Find Cheap Flights from Washington, D.C. to Olbia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Olbia departing on 6/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Olbia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Olbia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Olbia, as well as popular online travel agencies
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Flights Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington, D.C. to Olbia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

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

KAYAK's recommended round-trip deals from the most popular airlines that fly from Washington, D.C. to Olbia.
Discover the best prices for you by selecting your travel dates on KAYAK.
 Logo
8:45 pm - 9:50 amIAD-OLB
31h 05m1 stop
 Logo
12:00 pm - 7:25 pmOLB-IAD
13h 25m1 stop
Tue, Sep 23 - Tue, Sep 30
Lufthansa Logo
5:16 pm - 4:35 pmIAD-OLB
17h 19m2 stops
Lufthansa Logo
12:00 pm - 7:25 pmOLB-IAD
13h 25m1 stop
$777Lufthansa
Find Deal
Tue, Sep 23 - Tue, Sep 30
Lufthansa Logo
5:16 pm - 4:35 pmIAD-OLB
17h 19m2 stops
Lufthansa Logo
6:30 pm - 7:25 pmOLB-IAD
30h 55m2 stops
$833Lufthansa
Find Deal
Tue, Sep 23 - Tue, Sep 30
British Airways Logo
10:40 pm - 8:35 pmIAD-OLB
15h 55m1 stop
British Airways Logo
12:30 pm - 8:10 pmOLB-IAD
13h 40m1 stop
$1,035British Airways
Find Deal
Thu, Aug 7 - Thu, Aug 14
British Airways Logo
9:20 pm - 8:35 pmBWI-OLB
17h 15m1 stop
British Airways Logo
12:30 pm - 7:35 pmOLB-BWI
13h 05m1 stop
$1,050British Airways
Find Deal
Thu, Aug 7 - Thu, Aug 14
British Airways Logo
7:45 pm - 8:35 pmBWI-OLB
18h 50m2 stops
British Airways Logo
12:30 pm - 7:35 pmOLB-BWI
13h 05m1 stop
$1,054British Airways
Find Deal
Thu, Aug 7 - Thu, Aug 14
British Airways Logo
8:19 pm - 8:35 pmIAD-OLB
18h 16m2 stops
British Airways Logo
12:30 pm - 8:10 pmOLB-IAD
13h 40m1 stop
$1,054British Airways
Find Deal
Thu, Aug 7 - Thu, Aug 14
Delta Logo
6:04 am - 9:30 amDCA-OLB
21h 26m2 stops
Delta Logo
10:15 am - 11:36 pmOLB-DCA
19h 21m2 stops
$1,097Delta
Find Deal
Fri, Jul 18 - Sat, Jul 26
SWISS Logo
8:45 pm - 5:30 pmIAD-OLB
14h 45m1 stop
SWISS Logo
8:45 am - 4:15 pmOLB-IAD
13h 30m1 stop
$1,122SWISS
Find Deal
Fri, Sep 5 - Mon, Sep 15
Delta Logo
5:26 pm - 6:15 pmBWI-OLB
18h 49m2 stops
Delta Logo
10:15 am - 11:45 pmOLB-BWI
19h 30m2 stops
$1,177Delta
Find Deal
Thu, Aug 7 - Thu, Aug 14
Useful Info

KAYAK's insights & trends for Washington, D.C. to Olbia flights

Get data-powered insights and trends into flights from Washington, D.C. to Olbia to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Washington, D.C. to Olbia?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Washington, D.C. to Olbia were found on Lufthansa ($777) and British Airways ($1,035).

Good to know

Cheapest flight$553
Flight from Reagan Washington National 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
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Washington, D.C. to Olbia

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. to Olbia was $553 for a one-way ticket and $771 for a round-trip.

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

    Yes

  • Which airports will I be using when flying from Washington, D.C. to Olbia?

    On your way to Olbia, you’ll fly out from one of these Washington, D.C. airports: Washington, D.C. Reagan-National or Washington, D.C. Dulles Intl. You’ll be landing at Olbia Costa Smeralda.

  • Which aircraft models fly most regularly from Washington, D.C. to Olbia?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Washington, D.C. to Olbia?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Washington, D.C. and Olbia, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Washington, D.C. to Olbia, Lufthansa or British Airways?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Olbia are Lufthansa and British Airways. With an average price for the route of $1,182 and an overall rating of 6.7, Lufthansa is the most popular choice. British Airways is also a great choice for the route, with an average price of $1,296 and an overall rating of 6.6.

  • How does KAYAK find such low prices on flights from Washington, D.C. to Olbia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington, D.C. to Olbia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Olbia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Olbia from Washington, D.C. is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington, D.C. to Olbia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Olbia with an airline and back to Washington, D.C. with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to Olbia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Olbia from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Olbia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Washington, D.C. to Olbia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.7
LufthansaOverall score based on 7044 reviews
6.9Boarding
6.4Entertainment
7.5Crew
6.7Comfort
6.2Food
Airline reviews

The row of seats were so cramped it was difficult to get in and out of your seat. I even upgraded. A long flight and sad accommodations 😵‍💫 the shorter flight was very comfortable and the seating was spacious

6.0 GoodJane, Apr 2025ORD - FRA
Read more Lufthansa reviews

The row of seats were so cramped it was difficult to get in and out of your seat. I even upgraded. A long flight and sad accommodations 😵‍💫 the shorter flight was very comfortable and the seating was spacious

Complete mess. Our reservation was mistakenly cancelled. After almost missing the connection and walking all over the Munich airport, the Service desk got involved and we were run to our flight. Not all 4 of us in Business and not seated together as originally booked. This was the worst treatment I have ever had. And I travel a lot. 1K million miler.

I bought a ticket and paid for for our luggage but I had to pay for my luggage again. I’m so disappointed! We had a 30 min delay and because of that we missed our connecting flight and were told that we would be on the next flight (9am flight ) but we were landed we were booked at 12pm flight. I had a little baby w me, it was very stressful. I begged to leave at 10 am at least. I was emailed that we get a voucher but they didn’t work when we were at a breakfast store. I’ve been always happy w Lufthansa but this time was awful.

Good service … bus transfer upon arrival from plane to terminal: atrocious!!!

helpful and friendly. The Lufthanza people I dealt with before my holiday were so unhelpful by comparison.

My schedule flight was rebooking and changed to Chicago, then I did not used the flight from Dulles to Savannah

Seats were extremely hard and uncomfortable. as well as very narrow even though I paid an extra $230 for upgraded preferred seats. Very disappointed in the downtrend of Lufthansa and United Airlines.

There is more space in this economy seat. It felt like a better layout, not so cramped.

Liked nothing. Rude staff. Incompetent crew and workers. Wont fly with again

The staff was not at pleasant as those on the first leg of our trip.

Too much long line at the TSA and Security. Prepare for long walk for baggage claim.

The flight from Seattle was delayed, which made me miss my connection to Florence. I was re-booked NINE HOURS LATER!!! That’s basically a vacation day lost. British Airways needs to partner with other airlines when possible to get a more realistic travel time, if delays occur. I realize there aren’t many flights to Florence from London, so I would book differently were I to return. The actual flight from Seattle was very comfortable and the crew was great, no faults there. I enjoy British Airways, this was an anomaly.

The crew could not have been more helpful, my meal was excellent, I slept peacefully until right before landing, and the BA lounge was a godsend. The only negative I encountered was the coffee both on the plane and in the lounge. Not to my taste but that’s a personal preference.

I don’t understand why a reputable airline like BA would delegate their London flights to AA. Makes no sense to me, as most domestic carriers do such a poor job these days. Terminal 3 at LHR is a total dump

The boarding process was quite loud and chaotic. The flight attendants kept barking over the PA system about people needing to only stow large items in the overhead bins. During the one and only service, I was hit by the service cart. At the same time, a passenger was returning from the bathroom and the crew definitely saw him but stopped a few seats short of allowing him to sit down before starting service and made him wait a good 10 minutes before passing his seat and allowing him to sit down, after which he had to ask for his snack and beverage or he would have been passed over. Neither flight attendant thanked passengers as they left; in fact, I did not see them again once the plane door was opened.

Cancelled flight minutes before boarding. Rescheduled flight was two days later

The flight attendants were EXTREMELY personable and appreciated the service, lights going off after dinner (probably the norm, but I haven’t flown evening overnight flights in a while). Thank you!

Business class seats were very dated on my plane. Very little storage, charging ports were not easily accessible, tv screen kept flopping away. Vegetarian food was disappointing: hardly any protein and severely under-seasoned. Crew was lovely.

Very quick boarding. I was surprised we only got a small water and small thing of cookies, everything else was for purchase. No entertainment. Crew was excellent though.

The food was ok, but not great. They delayed boarding in Portland and did not enforce group boarding. But the crew was excellent, went above and beyond.

Everything you need to know for your flight from Washington, D.C. to Olbia

Information on your arrival and departure airports

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