Cheap flights from Pennsylvania to Kirkwall from $518

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pennsylvania to Kirkwall departing on 9/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

British Airways Logo
10:40 pm - 3:50 pmIAD-KOI
36h 10m2 stops
British Airways Logo
2:15 pm - 3:50 pmKOI-IAD
30h 35m2 stops
$918British Airways
Find Deal
Fri, Sep 26 - Fri, Oct 3
British Airways Logo
10:40 pm - 3:50 pmIAD-KOI
36h 10m2 stops
British Airways Logo
2:15 pm - 3:00 pmKOI-IAD
29h 45m3 stops
$955British Airways
Find Deal
Fri, Sep 26 - Fri, Oct 3
British Airways Logo
8:30 pm - 2:50 pmPHL-KOI
13h 20m2 stops
British Airways Logo
11:20 am - 4:25 pmKOI-PHL
34h 05m2 stops
$1,110British Airways
Find Deal
Fri, Oct 17 - Tue, Oct 21
 Logo
6:59 am - 2:50 pmDCA-KOI
26h 51m2 stops
 Logo
3:45 pm - 7:44 pmKOI-DCA
32h 59m3 stops
$6,664
Find Deal
Fri, Sep 26 - Fri, Oct 3

British Airways flights from Pennsylvania to Kirkwall

Our best British Airways deals on Pennsylvania to Kirkwall flight tickets
British Airways
Sep 26
IAD10:40 pmWashington, D.C. Dulles Intl
36h 10m
2 stops
KOI3:50 pmKirkwall Arpt
Oct 3
KOI2:15 pmKirkwall Arpt
30h 35m
2 stops
IAD3:50 pmWashington, D.C. Dulles Intl
British Airways
Sep 26
IAD10:40 pmWashington, D.C. Dulles Intl
36h 10m
2 stops
KOI3:50 pmKirkwall Arpt
Oct 3
KOI2:15 pmKirkwall Arpt
29h 45m
3 stops
IAD3:00 pmWashington, D.C. Dulles Intl
British Airways
Oct 17
PHL8:30 pmPhiladelphia
13h 20m
2 stops
KOI2:50 pmKirkwall Arpt
Oct 21
KOI11:20 amKirkwall Arpt
34h 05m
2 stops
PHL4:25 pmPhiladelphia

momondo Fare Finder

 
Customize your flight search to find flights from Pennsylvania 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 August 14, 2025.
Use the filters below to find and compare flights from Pennsylvania 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

Fri 9/26

10:40 pm-3:50 pm

2 stops36h 10m

Kirkwall Arpt

Fri 10/3

2:15 pm-3:50 pm

2 stops30h 35m

$918

Washington, D.C.Kirkwall

IAD - KOI

IADKOI

Washington, D.C. Dulles Intl

Fri 9/26

10:40 pm-3:50 pm

2 stops36h 10m

Kirkwall Arpt

Fri 10/3

2:15 pm-3:00 pm

3 stops29h 45m

$955

PhiladelphiaKirkwall

PHL - KOI

PHLKOI

Philadelphia

Fri 10/17

8:30 pm-2:50 pm

2 stops13h 20m

Kirkwall Arpt

Tue 10/21

11:20 am-4:25 pm

2 stops34h 05m

$1,110

Washington, D.C.Kirkwall

DCA - KOI

DCAKOI

Washington, D.C. Reagan-National

Fri 9/26

6:59 am-2:50 pm

2 stops26h 51m

Kirkwall Arpt

Fri 10/3

3:45 pm-7:44 pm

3 stops32h 59m

$6,664

Washington, D.C.Kirkwall

IAD - KOI

IADKOI

Washington, D.C. Dulles Intl

Sat 9/13

10:35 pm-11:15 am

3 stops55h 40m

$518

Washington, D.C.Kirkwall

IAD - KOI

IADKOI

Washington, D.C. Dulles Intl

Mon 9/8

10:20 pm-7:35 pm

3 stops40h 15m

$524

Washington, D.C.Kirkwall

IAD - KOI

IADKOI

Washington, D.C. Dulles Intl

Sat 9/13

10:45 pm-1:15 pm

2 stops33h 30m

$560

Washington, D.C.Kirkwall

IAD - KOI

IADKOI

Washington, D.C. Dulles Intl

Mon 9/8

8:25 pm-4:45 pm

2 stops15h 20m

$584

Washington, D.C.Kirkwall

IAD - KOI

IADKOI

Washington, D.C. Dulles Intl

Mon 9/8

10:25 pm-6:55 pm

1 stop15h 30m

$4,766

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Kirkwall from

How to get the cheapest flight ticket from Pennsylvania to Kirkwall

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Pennsylvania to Kirkwall Arpt?

British Airways is the most popular carrier operating from Pennsylvania to Kirkwall Arpt

Cheap Pennsylvania to Kirkwall flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pennsylvania to Kirkwall

Best Price Found

$518

Fastest flight time

13h 20m

Direct flights

None

Airports in Kirkwall

1 airport
The best one-way flight to Kirkwall from Pennsylvania in the past 72 hours is $518. The best round-trip flight deal from Pennsylvania to Kirkwall found on momondo in the last 72 hours is $918.
The fastest flight from Pennsylvania to Kirkwall takes 13h 20m
There are no direct flights from Pennsylvania to Kirkwall. Popular non-direct routes for this connection are Washington, D.C. Dulles Intl Airport - Kirkwall Arpt Airport, Washington, D.C. Reagan-National Airport - Kirkwall Arpt Airport and Philadelphia Airport - Kirkwall Arpt Airport.
There is 1 airport near Kirkwall: Kirkwall Arpt (KOI)
  • When did momondo last update prices for flights from Pennsylvania to Kirkwall Arpt Airport?

    Prices for flights from Pennsylvania to Kirkwall Arpt Airport are updated daily.

  • How old do you have to be to fly from Pennsylvania 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 from Pennsylvania 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 from Pennsylvania to Kirkwall?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Pennsylvania to Kirkwall. Millions of users trust and use momondo every year so you are in good hands.

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

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

How can momondo help me find flights from Pennsylvania to Kirkwall?

Once you have performed a search for Pennsylvania 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 Pennsylvania to Kirkwall right now. Can momondo alert me if prices change?

Price alerts on flights to Kirkwall from Pennsylvania are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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1 adult
Tue 8/19
Tue 8/26

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