$983 Cheap Flights to Kirkwall in 2025/26

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Find the cheapest flights from the United States to Kirkwall

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Cheap round-trip flights

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9:25 pm - 6:30 pmBOS-KOI

40h 05m2 stops

7:30 am - 6:45 pmKOI-BOS

16h 15m2 stops

$983British Airways

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Fri, May 1 - Tue, May 5

9:20 pm - 1:15 pmBOS-KOI

58h 55m3 stops

2:30 pm - 6:45 pmKOI-BOS

33h 15m2 stops

$995British Airways

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Fri, May 1 - Tue, May 5

6:45 pm - 7:25 pmPHL-KOI

43h 40m2 stops

10:15 am - 4:40 pmKOI-PHL

35h 25m2 stops

$1,019British Airways

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Fri, May 1 - Tue, May 5

9:50 pm - 7:25 pmBOS-KOI

40h 35m2 stops

7:30 am - 6:45 pmKOI-BOS

16h 15m2 stops

$1,025British Airways

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Fri, May 1 - Tue, May 5

6:45 pm - 1:50 pmPHL-KOI

38h 05m3 stops

10:15 am - 4:40 pmKOI-PHL

35h 25m2 stops

$1,037British Airways

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Fri, May 1 - Tue, May 5

6:45 pm - 1:50 pmPHL-KOI

38h 05m3 stops

10:15 am - 4:40 pmKOI-PHL

35h 25m2 stops

$1,038British Airways

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Fri, May 1 - Tue, May 5

6:45 pm - 1:50 pmPHL-KOI

38h 05m3 stops

5:15 pm - 4:40 pmKOI-PHL

28h 25m2 stops

$1,040British Airways

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Fri, May 1 - Tue, May 5

9:50 pm - 1:50 pmBOS-KOI

35h 00m3 stops

7:30 am - 6:45 pmKOI-BOS

16h 15m2 stops

$1,044British Airways

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Fri, May 1 - Tue, May 5

9:30 pm - 1:15 pmBWI-KOI

34h 45m2 stops

7:00 pm - 7:40 pmKOI-BWI

29h 40m2 stops

$1,070British Airways

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Wed, May 6 - Sun, May 10

9:15 pm - 9:45 amPHL-KOI

31h 30m2 stops

4:30 pm - 2:05 pmKOI-PHL

26h 35m3 stops

$1,319Multiple Airlines

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Sun, Jan 4 - Sun, Jan 11

Fly from

Route

Depart

Return

Price

BostonKirkwall

BOS - KOI

BOSKOI

Boston Logan Intl

Fri 5/1

9:25 pm-6:30 pm

2 stops40h 05m

Kirkwall Arpt

Tue 5/5

7:30 am-6:45 pm

2 stops16h 15m

$983

BostonKirkwall

BOS - KOI

BOSKOI

Boston Logan Intl

Fri 5/1

9:20 pm-1:15 pm

3 stops58h 55m

Kirkwall Arpt

Tue 5/5

2:30 pm-6:45 pm

2 stops33h 15m

$995

PhiladelphiaKirkwall

PHL - KOI

PHLKOI

Philadelphia

Fri 5/1

6:45 pm-7:25 pm

2 stops43h 40m

Kirkwall Arpt

Tue 5/5

10:15 am-4:40 pm

2 stops35h 25m

$1,019

BostonKirkwall

BOS - KOI

BOSKOI

Boston Logan Intl

Fri 5/1

9:50 pm-7:25 pm

2 stops40h 35m

Kirkwall Arpt

Tue 5/5

7:30 am-6:45 pm

2 stops16h 15m

$1,025

PhiladelphiaKirkwall

PHL - KOI

PHLKOI

Philadelphia

Fri 5/1

6:45 pm-1:50 pm

3 stops38h 05m

Kirkwall Arpt

Tue 5/5

10:15 am-4:40 pm

2 stops35h 25m

$1,037

PhiladelphiaKirkwall

PHL - KOI

PHLKOI

Philadelphia

Fri 5/1

6:45 pm-1:50 pm

3 stops38h 05m

Kirkwall Arpt

Tue 5/5

10:15 am-4:40 pm

2 stops35h 25m

$1,038

PhiladelphiaKirkwall

PHL - KOI

PHLKOI

Philadelphia

Fri 5/1

6:45 pm-1:50 pm

3 stops38h 05m

Kirkwall Arpt

Tue 5/5

5:15 pm-4:40 pm

2 stops28h 25m

$1,040

BostonKirkwall

BOS - KOI

BOSKOI

Boston Logan Intl

Fri 5/1

9:50 pm-1:50 pm

3 stops35h 00m

Kirkwall Arpt

Tue 5/5

7:30 am-6:45 pm

2 stops16h 15m

$1,044

BaltimoreKirkwall

BWI - KOI

BWIKOI

Baltimore/Washington

Wed 5/6

9:30 pm-1:15 pm

2 stops34h 45m

Kirkwall Arpt

Sun 5/10

7:00 pm-7:40 pm

2 stops29h 40m

$1,070

PhiladelphiaKirkwall

PHL - KOI

PHLKOI

Philadelphia

Sun 1/4

9:15 pm-9:45 am

2 stops31h 30m

Kirkwall Arpt

Sun 1/11

4:30 pm-2:05 pm

3 stops26h 35m

$1,319

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 20m on average. Another popular route from United States to Kirkwall is flying from San Francisco to Kirkwall, which will take roughly 31h 55m. 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	$983
Fastest flight time	14h 15m

The best round-trip flight price to Kirkwall from United States in the last 72 hours is $983 (Boston Logan Intl to Kirkwall Arpt).

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The fastest flight to Kirkwall from United States takes 14h 15m (Baltimore/Washington 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 November 2025, 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.