Cheap flights from Pennsylvania to Kirkwall from £386

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 2/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from Pennsylvania to Kirkwall

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
17:15 - 19:35
IAD
-
KOI
21h 20m
2 stops
Multiple Airlines Logo
17:15 - 15:45
KOI
-
IAD
27h 30m
2 stops
£1,098Multiple Airlines
Tue, 23 Jun - Tue, 30 Jun
Multiple Airlines Logo
20:25 - 14:00
PHL
-
KOI
36h 35m
2 stops
Multiple Airlines Logo
10:15 - 18:55
KOI
-
PHL
13h 40m
2 stops
£1,126Multiple Airlines
Mon, 22 Jun - Mon, 29 Jun
Multiple Airlines Logo
20:25 - 14:00
PHL
-
KOI
36h 35m
2 stops
Multiple Airlines Logo
14:15 - 16:00
KOI
-
PHL
30h 45m
3 stops
£1,210Multiple Airlines
Mon, 22 Jun - Mon, 29 Jun
British Airways Logo
21:10 - 08:50
IAD
-
KOI
54h 40m
3 stops
British Airways Logo
17:15 - 19:15
KOI
-
IAD
31h 00m
2 stops
£1,387British Airways
Tue, 23 Jun - Tue, 30 Jun
Multiple Airlines Logo
22:15 - 08:10
IAD
-
KOI
28h 55m
1 stop
Multiple Airlines Logo
08:40 - 15:35
KOI
-
IAD
11h 55m
1 stop
£1,402Multiple Airlines
Tue, 23 Jun - Tue, 30 Jun
Multiple Airlines Logo
10:05 - 14:00
PHL
-
KOI
22h 55m
3 stops
Multiple Airlines Logo
12:50 - 18:55
KOI
-
PHL
35h 05m
3 stops
£1,817Multiple Airlines
Mon, 22 Jun - Mon, 29 Jun
British Airways Logo
20:25 - 16:45
PHL
-
KOI
15h 20m
2 stops
British Airways Logo
08:40 - 13:50
KOI
-
PHL
10h 10m
1 stop
£3,246British Airways
Mon, 22 Jun - Mon, 29 Jun

British Airways flights from Pennsylvania to Kirkwall

Our best British Airways deals on Pennsylvania to Kirkwall flight tickets
British Airways
23 Jun
IAD21:10Washington, D.C. Dulles Intl
54h 40m
3 stops
KOI08:50Kirkwall Arpt
30 Jun
KOI17:15Kirkwall Arpt
31h 00m
2 stops
IAD19:15Washington, D.C. Dulles Intl
£1,387
British Airways
22 Jun
PHL20:25Philadelphia
15h 20m
2 stops
KOI16:45Kirkwall Arpt
29 Jun
KOI08:40Kirkwall Arpt
10h 10m
1 stop
PHL13:50Philadelphia
£3,246

momondo Fare Finder

 
Customise 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 279,928 searches. Data last updated 13 May 2026.
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

Cheapest return flight

Washington, D.C.Kirkwall

IAD - KOI

IADKOI

Washington, D.C. Dulles Intl

Tue 23/6

17:15-19:35

2 stops21h 20m

Kirkwall Arpt

Tue 30/6

17:15-15:45

2 stops27h 30m

£1,098

PhiladelphiaKirkwall

PHL - KOI

PHLKOI

Philadelphia

Mon 22/6

20:25-14:00

2 stops36h 35m

Kirkwall Arpt

Mon 29/6

10:15-18:55

2 stops13h 40m

£1,126

PhiladelphiaKirkwall

PHL - KOI

PHLKOI

Philadelphia

Mon 22/6

20:25-14:00

2 stops36h 35m

Kirkwall Arpt

Mon 29/6

14:15-16:00

3 stops30h 45m

£1,210

Washington, D.C.Kirkwall

IAD - KOI

IADKOI

Washington, D.C. Dulles Intl

Tue 23/6

21:10-08:50

3 stops54h 40m

Kirkwall Arpt

Tue 30/6

17:15-19:15

2 stops31h 00m

£1,387

Washington, D.C.Kirkwall

IAD - KOI

IADKOI

Washington, D.C. Dulles Intl

Tue 23/6

22:15-08:10

1 stop28h 55m

Kirkwall Arpt

Tue 30/6

08:40-15:35

1 stop11h 55m

£1,402

PhiladelphiaKirkwall

PHL - KOI

PHLKOI

Philadelphia

Mon 22/6

10:05-14:00

3 stops22h 55m

Kirkwall Arpt

Mon 29/6

12:50-18:55

3 stops35h 05m

£1,817
Fastest return journey

PhiladelphiaKirkwall

PHL - KOI

PHLKOI

Philadelphia

Mon 22/6

20:25-16:45

2 stops15h 20m

Kirkwall Arpt

Mon 29/6

08:40-13:50

1 stop10h 10m

£3,246
Cheapest one-way
Fastest single journey

PhiladelphiaKirkwall

PHL - KOI

PHLKOI

Philadelphia

Wed 2/9

18:45-14:00

2 stops14h 15m

£386

PhiladelphiaKirkwall

PHL - KOI

PHLKOI

Philadelphia

Tue 1/9

20:25-19:35

2 stops18h 10m

£394

PhiladelphiaKirkwall

PHL - KOI

PHLKOI

Philadelphia

Wed 2/9

18:45-08:50

3 stops33h 05m

£421

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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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

Fastest flight time

20h 00m

Direct flights

None
The fastest flight from Pennsylvania to Kirkwall takes 20h 00m
There are no direct flights from Pennsylvania to Kirkwall. There are no popular flight routes from Pennsylvania to Kirkwall.

Frequently asked questions about flying from Pennsylvania to Kirkwall

  • 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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 necessary travel and health documents for your Kirkwall Arpt Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Kirkwall?

Book flights to Kirkwall if you plan to visit one of these locations
Stromness

Why use momondo?

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

Finding the right flight to Kirkwall from Pennsylvania is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Kirkwall quick and easy, saving you time and money.

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

All flight searches from Pennsylvania to Kirkwall on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Kirkwall from Pennsylvania.

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
Fri 12/6
Fri 19/6

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