$919 Cheap Flights to Kirkwall in 2026

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Find the cheapest flights from the United States to Kirkwall

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One-way

Cheap round-trip flights

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7:35 pm - 6:30 pm

BOS

KOI

17h 55m2 stops

1:10 pm - 5:00 pm

KOI

BOS

32h 50m2 stops

$919British Airways

Wed, May 6 - Sun, May 10

7:35 pm - 6:30 pm

BOS

KOI

17h 55m2 stops

1:10 pm - 10:35 pm

KOI

BOS

14h 25m2 stops

$929British Airways

Wed, May 6 - Sun, May 10

5:30 pm - 7:35 pm

SFO

KOI

18h 05m2 stops

4:00 pm - 6:45 pm

KOI

SFO

34h 45m2 stops

$994British Airways

Wed, Feb 25 - Sun, Mar 1

7:35 pm - 6:30 pm

BOS

KOI

17h 55m2 stops

1:10 pm - 10:35 pm

KOI

BOS

14h 25m2 stops

$996British Airways

Wed, May 6 - Sun, May 10

8:40 pm - 11:05 am

SFO

KOI

54h 25m2 stops

4:00 pm - 6:45 pm

KOI

SFO

34h 45m2 stops

$1,003British Airways

Wed, Feb 25 - Sun, Mar 1

7:35 pm - 6:30 pm

BOS

KOI

17h 55m2 stops

4:30 pm - 2:40 pm

KOI

BOS

27h 10m3 stops

$1,014British Airways

Wed, May 6 - Sun, May 10

9:25 pm - 8:50 am

BOS

KOI

30h 25m3 stops

1:10 pm - 5:00 pm

KOI

BOS

32h 50m2 stops

$1,023British Airways

Wed, May 6 - Sun, May 10

9:25 pm - 8:50 am

BOS

KOI

30h 25m3 stops

1:10 pm - 10:35 pm

KOI

BOS

14h 25m2 stops

$1,024British Airways

Wed, May 6 - Sun, May 10

6:45 pm - 6:30 pm

PHL

KOI

18h 45m2 stops

1:10 pm - 4:40 pm

KOI

PHL

32h 30m2 stops

$1,037British Airways

Wed, May 6 - Sun, May 10

6:45 pm - 6:30 pm

PHL

KOI

18h 45m2 stops

7:00 pm - 7:00 pm

KOI

PHL

53h 00m2 stops

$1,074British Airways

Wed, May 6 - Sun, May 10

Fly from

Route

Depart

Return

Price

BostonKirkwall

BOS - KOI

BOSKOI

Boston Logan Intl

Wed 5/6

7:35 pm-6:30 pm

2 stops17h 55m

Kirkwall Arpt

Sun 5/10

1:10 pm-5:00 pm

2 stops32h 50m

$919

BostonKirkwall

BOS - KOI

BOSKOI

Boston Logan Intl

Wed 5/6

7:35 pm-6:30 pm

2 stops17h 55m

Kirkwall Arpt

Sun 5/10

1:10 pm-10:35 pm

2 stops14h 25m

$929

San FranciscoKirkwall

SFO - KOI

SFOKOI

San Francisco

Wed 2/25

5:30 pm-7:35 pm

2 stops18h 05m

Kirkwall Arpt

Sun 3/1

4:00 pm-6:45 pm

2 stops34h 45m

$994

BostonKirkwall

BOS - KOI

BOSKOI

Boston Logan Intl

Wed 5/6

7:35 pm-6:30 pm

2 stops17h 55m

Kirkwall Arpt

Sun 5/10

1:10 pm-10:35 pm

2 stops14h 25m

$996

San FranciscoKirkwall

SFO - KOI

SFOKOI

San Francisco

Wed 2/25

8:40 pm-11:05 am

2 stops54h 25m

Kirkwall Arpt

Sun 3/1

4:00 pm-6:45 pm

2 stops34h 45m

$1,003

BostonKirkwall

BOS - KOI

BOSKOI

Boston Logan Intl

Wed 5/6

7:35 pm-6:30 pm

2 stops17h 55m

Kirkwall Arpt

Sun 5/10

4:30 pm-2:40 pm

3 stops27h 10m

$1,014

BostonKirkwall

BOS - KOI

BOSKOI

Boston Logan Intl

Wed 5/6

9:25 pm-8:50 am

3 stops30h 25m

Kirkwall Arpt

Sun 5/10

1:10 pm-5:00 pm

2 stops32h 50m

$1,023

BostonKirkwall

BOS - KOI

BOSKOI

Boston Logan Intl

Wed 5/6

9:25 pm-8:50 am

3 stops30h 25m

Kirkwall Arpt

Sun 5/10

1:10 pm-10:35 pm

2 stops14h 25m

$1,024

PhiladelphiaKirkwall

PHL - KOI

PHLKOI

Philadelphia

Wed 5/6

6:45 pm-6:30 pm

2 stops18h 45m

Kirkwall Arpt

Sun 5/10

1:10 pm-4:40 pm

2 stops32h 30m

$1,037

PhiladelphiaKirkwall

PHL - KOI

PHLKOI

Philadelphia

Wed 5/6

6:45 pm-6:30 pm

2 stops18h 45m

Kirkwall Arpt

Sun 5/10

7:00 pm-7:00 pm

2 stops53h 00m

$1,074

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 17h 55m on average. Another popular route from United States to Kirkwall is flying from San Francisco to Kirkwall, which will take roughly 54h 25m. 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	$919
Fastest flight time	17h 35m

The best round-trip flight price to Kirkwall from United States in the last 72 hours is $919 (Boston Logan Intl to Kirkwall Arpt).

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The fastest flight to Kirkwall from United States takes 17h 35m (Chicago O'Hare Intl 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.