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Cheap flights from Washington, D.C. Dulles Intl Airport to Kirkwall from $813

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Kirkwall departing on 12/9. 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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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Kirkwall

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
1:30 pm - 11:25 amIAD-KOI
40h 55m3 stops
Multiple Airlines Logo
7:45 am - 11:45 amKOI-IAD
33h 00m2 stops
$813Multiple Airlines
Find Deal
Tue, Dec 9 - Tue, Dec 16
Multiple Airlines Logo
1:30 pm - 6:55 pmIAD-KOI
24h 25m2 stops
Multiple Airlines Logo
7:45 am - 11:45 amKOI-IAD
33h 00m2 stops
$817Multiple Airlines
Find Deal
Tue, Dec 9 - Tue, Dec 16
Multiple Airlines Logo
9:15 pm - 6:55 pmIAD-KOI
40h 40m2 stops
Multiple Airlines Logo
1:00 pm - 11:45 amKOI-IAD
27h 45m2 stops
$1,012Multiple Airlines
Find Deal
Tue, Nov 11 - Sat, Nov 15
British Airways Logo
7:15 pm - 1:50 pmIAD-KOI
13h 35m2 stops
British Airways Logo
10:15 am - 3:50 pmKOI-IAD
34h 35m2 stops
$1,128British Airways
Find Deal
Fri, Apr 24 - Tue, Apr 28
Multiple Airlines Logo
9:15 pm - 11:25 amIAD-KOI
33h 10m3 stops
Multiple Airlines Logo
1:00 pm - 11:45 amKOI-IAD
27h 45m2 stops
$1,164Multiple Airlines
Find Deal
Tue, Nov 11 - Sat, Nov 15
Multiple Airlines Logo
9:15 pm - 11:25 amIAD-KOI
33h 10m3 stops
Multiple Airlines Logo
11:20 am - 3:35 pmKOI-IAD
33h 15m3 stops
$1,859Multiple Airlines
Find Deal
Tue, Nov 11 - Sat, Nov 15

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport to Kirkwall 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 October 27, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Kirkwall that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Kirkwall

IAD - KOI

IADKOI

Washington, D.C. Dulles Intl

Tue 12/9

1:30 pm-11:25 am

3 stops40h 55m

Kirkwall Arpt

Tue 12/16

7:45 am-11:45 am

2 stops33h 00m

$813

Washington, D.C.Kirkwall

IAD - KOI

IADKOI

Washington, D.C. Dulles Intl

Tue 12/9

1:30 pm-6:55 pm

2 stops24h 25m

Kirkwall Arpt

Tue 12/16

7:45 am-11:45 am

2 stops33h 00m

$817

Washington, D.C.Kirkwall

IAD - KOI

IADKOI

Washington, D.C. Dulles Intl

Tue 11/11

9:15 pm-6:55 pm

2 stops40h 40m

Kirkwall Arpt

Sat 11/15

1:00 pm-11:45 am

2 stops27h 45m

$1,012

Washington, D.C.Kirkwall

IAD - KOI

IADKOI

Washington, D.C. Dulles Intl

Fri 4/24

7:15 pm-1:50 pm

2 stops13h 35m

Kirkwall Arpt

Tue 4/28

10:15 am-3:50 pm

2 stops34h 35m

$1,128

Washington, D.C.Kirkwall

IAD - KOI

IADKOI

Washington, D.C. Dulles Intl

Tue 11/11

9:15 pm-11:25 am

3 stops33h 10m

Kirkwall Arpt

Sat 11/15

1:00 pm-11:45 am

2 stops27h 45m

$1,164

Washington, D.C.Kirkwall

IAD - KOI

IADKOI

Washington, D.C. Dulles Intl

Tue 11/11

9:15 pm-11:25 am

3 stops33h 10m

Kirkwall Arpt

Sat 11/15

11:20 am-3:35 pm

3 stops33h 15m

$1,859

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Washington, D.C. Dulles Intl Airport to Kirkwall

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to Kirkwall according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Dulles Intl Airport to Kirkwall (IAD to KOI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Kirkwall

Direct flights

None
There are no direct flights from Washington, D.C. Dulles Intl Airport to Kirkwall. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Kirkwall.
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  • How far is Washington, D.C. Dulles Intl to Kirkwall Arpt by plane?

    The straight-line distance from Washington, D.C. Dulles Intl to Kirkwall Arpt is 3436.1 mi. Typically, this will take 13h 35m by plane in normal conditions.

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Kirkwall Arpt Airport?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Kirkwall Arpt Airport were last updated today.

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Kirkwall Arpt Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. Dulles Intl Airport to Kirkwall Arpt Airport.

  • What documentation or ID do you need to fly to Kirkwall Arpt Airport?

    The travel and health documents you'll need for your trip to Kirkwall Arpt Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Kirkwall Arpt Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from Washington, D.C. Dulles Intl Airport to Kirkwall?

    Price Alerts will notify you by email when the price for flights to Kirkwall from Washington, D.C. Dulles Intl Airport decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Washington, D.C. Dulles Intl Airport to Kirkwall with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

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

It is quick and easy to find Washington, D.C. to Kirkwall flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Kirkwall that suits you.

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

momondo does allow users to show only those flights to Kirkwall 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 Kirkwall?

Once you have performed a search for Washington, D.C. to Kirkwall flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Washington, D.C. to Kirkwall flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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