$836 Cheap Flights to Kirkwall in 2026

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Find the cheapest flights from the United States to Kirkwall

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:30 pm - 6:25 pm

IAD

KOI

23h 55m

2 stops

7:05 pm - 12:45 pm

KOI

IAD

45h 40m

2 stops

$836Multiple Airlines

Thu, Mar 12 - Thu, Mar 19

5:40 pm - 7:35 pm

BDL

KOI

20h 55m

2 stops

6:55 pm - 5:10 pm

KOI

BDL

26h 15m

2 stops

$957British Airways

Thu, Mar 5 - Mon, Mar 9

5:40 pm - 7:35 pm

BDL

KOI

20h 55m

2 stops

6:55 pm - 5:10 pm

KOI

BDL

26h 15m

2 stops

$959British Airways

Thu, Mar 5 - Mon, Mar 9

5:25 pm - 2:00 pm

BOS

KOI

15h 35m

2 stops

4:00 pm - 2:55 pm

KOI

BOS

51h 55m

2 stops

$1,057British Airways

Wed, May 6 - Sun, May 10

9:50 pm - 8:10 am

BOS

KOI

29h 20m

2 stops

4:00 pm - 2:55 pm

KOI

BOS

51h 55m

2 stops

$1,068British Airways

Wed, May 6 - Sun, May 10

9:15 pm - 8:50 am

BOS

KOI

30h 35m

3 stops

4:00 pm - 2:55 pm

KOI

BOS

51h 55m

2 stops

$1,070British Airways

Wed, May 6 - Sun, May 10

9:15 pm - 8:50 am

BOS

KOI

30h 35m

3 stops

4:00 pm - 2:55 pm

KOI

BOS

51h 55m

2 stops

$1,072British Airways

Wed, May 6 - Sun, May 10

6:20 pm - 12:35 pm

SFO

KOI

35h 15m

2 stops

8:40 am - 4:35 pm

KOI

SFO

38h 55m

2 stops

$1,082Multiple Airlines

Fri, Mar 13 - Fri, Mar 20

8:30 am - 11:05 am

BOS

KOI

22h 35m

2 stops

2:30 pm - 10:55 pm

KOI

BOS

12h 25m

2 stops

$1,088British Airways

Fri, Mar 13 - Fri, Mar 20

6:45 pm - 2:00 pm

PHL

KOI

14h 15m

2 stops

7:00 pm - 6:55 pm

KOI

PHL

52h 55m

2 stops

$1,100British Airways

Wed, May 6 - Sun, May 10

Fly from

Route

Depart

Return

Price

Washington, D.C.Kirkwall

IAD - KOI

IADKOI

Washington, D.C. Dulles Intl

Thu 3/12

2:30 pm-6:25 pm

2 stops23h 55m

Kirkwall Arpt

Thu 3/19

7:05 pm-12:45 pm

2 stops45h 40m

$836

HartfordKirkwall

BDL - KOI

BDLKOI

Hartford Bradley Intl

Thu 3/5

5:40 pm-7:35 pm

2 stops20h 55m

Kirkwall Arpt

Mon 3/9

6:55 pm-5:10 pm

2 stops26h 15m

$957

HartfordKirkwall

BDL - KOI

BDLKOI

Hartford Bradley Intl

Thu 3/5

5:40 pm-7:35 pm

2 stops20h 55m

Kirkwall Arpt

Mon 3/9

6:55 pm-5:10 pm

2 stops26h 15m

$959

BostonKirkwall

BOS - KOI

BOSKOI

Boston Logan Intl

Wed 5/6

5:25 pm-2:00 pm

2 stops15h 35m

Kirkwall Arpt

Sun 5/10

4:00 pm-2:55 pm

2 stops51h 55m

$1,057

BostonKirkwall

BOS - KOI

BOSKOI

Boston Logan Intl

Wed 5/6

9:50 pm-8:10 am

2 stops29h 20m

Kirkwall Arpt

Sun 5/10

4:00 pm-2:55 pm

2 stops51h 55m

$1,068

BostonKirkwall

BOS - KOI

BOSKOI

Boston Logan Intl

Wed 5/6

9:15 pm-8:50 am

3 stops30h 35m

Kirkwall Arpt

Sun 5/10

4:00 pm-2:55 pm

2 stops51h 55m

$1,070

BostonKirkwall

BOS - KOI

BOSKOI

Boston Logan Intl

Wed 5/6

9:15 pm-8:50 am

3 stops30h 35m

Kirkwall Arpt

Sun 5/10

4:00 pm-2:55 pm

2 stops51h 55m

$1,072

San FranciscoKirkwall

SFO - KOI

SFOKOI

San Francisco

Fri 3/13

6:20 pm-12:35 pm

2 stops35h 15m

Kirkwall Arpt

Fri 3/20

8:40 am-4:35 pm

2 stops38h 55m

$1,082

BostonKirkwall

BOS - KOI

BOSKOI

Boston Logan Intl

Fri 3/13

8:30 am-11:05 am

2 stops22h 35m

Kirkwall Arpt

Fri 3/20

2:30 pm-10:55 pm

2 stops12h 25m

$1,088

PhiladelphiaKirkwall

PHL - KOI

PHLKOI

Philadelphia

Wed 5/6

6:45 pm-2:00 pm

2 stops14h 15m

Kirkwall Arpt

Sun 5/10

7:00 pm-6:55 pm

2 stops52h 55m

$1,100

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Kirkwall flights insights and trends

Explore insights for your Kirkwall flight to craft the best travel plan

How long does it take to fly to Kirkwall?

Flight times from United States to Kirkwall vary, but if you’re flying out of Boston and flying into Kirkwall (one of the most popular routes), then the duration is 22h 35m on average. Another popular route from United States to Kirkwall is flying from San Francisco to Kirkwall, which will take roughly 30h 40m. Keep in mind that layovers or delays could extend your travel time.

Cheap Kirkwall flight deals and tips

Summary info about Kirkwall flight prices, duration and airlines

Best Round-Trip Price	$836
Fastest flight time	14h 15m

The best round-trip flight price to Kirkwall from United States in the last 72 hours is $836 (Washington, D.C. Dulles Intl to Kirkwall Arpt).

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The fastest flight to Kirkwall from United States takes 14h 15m (Philadelphia to Kirkwall Arpt).

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Frequently asked questions about flying to Kirkwall

Is there an alternative airport near Kirkwall?

Eday Airport, Stronsay Airport, Sanday Airport, Westray Airport or Orkney Papa Westray Airport can be an alternative airport used for travel to Kirkwall.

When did momondo last update prices for flights to Kirkwall Arpt Airport?

Prices for flights to Kirkwall Arpt Airport refresh daily.

How many operators does momondo search for flights to Kirkwall Arpt Airport?

As of January 2026, there is 1 operator available to choose from for flights to Kirkwall Arpt Airport.

How old do you have to be to fly to Kirkwall Arpt 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 to Kirkwall Arpt Airport.

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

The required travel and health documents for your Kirkwall Arpt Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kirkwall Arpt Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal to Kirkwall?

We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.

Can I find flights to Kirkwall with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for flights to Kirkwall to just show those with flexible booking policies.

How can momondo help me find flights to Kirkwall?

Once you have performed a search for flights to Kirkwall, momondo helps you find the right flight 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 to Kirkwall right now. Can momondo alert me if prices change?

Yes. momondo can track flight prices for Kirkwall and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.