How do I get Price Alerts for flights from Philadelphia to Kirkwall?

You can take advantage of momondo’s Price Alerts by first searching for your flights to Philadelphia from Kirkwall . Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

How can I save money on flights from Philadelphia to Kirkwall with momondo?

With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

How does momondo find its flight prices?

momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

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

Prices for flights from Philadelphia Airport to Kirkwall Arpt Airport were last updated today.

How old do you have to be to fly from Philadelphia Airport 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 Philadelphia Airport 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.

£947 Cheap Flights from Philadelphia to Kirkwall in 2026/27

Find the cheapest flights from Philadelphia to Kirkwall

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

17:40 - 19:35PHL Philadelphia-KOI Kirkwall Arpt

20h 55m2 stops Dublin Aberdeen Dyce

17:15 - 16:15KOI Kirkwall Arpt-PHL Philadelphia

28h 00m2 stops Aberdeen Dyce London Heathrow

£947British Airways

Mon, 1 Mar - Thu, 4 Mar

17:40 - 19:35PHL Philadelphia-KOI Kirkwall Arpt

20h 55m2 stops Dublin Aberdeen Dyce

17:15 - 16:15KOI Kirkwall Arpt-PHL Philadelphia

28h 00m2 stops Aberdeen Dyce London Heathrow

£947British Airways

Mon, 1 Mar - Thu, 4 Mar

17:40 - 10:45PHL Philadelphia-KOI Kirkwall Arpt

12h 05m2 stops Dublin Glasgow Intl

07:30 - 16:10KOI Kirkwall Arpt-PHL Philadelphia

37h 40m2 stops Aberdeen Dyce Dublin

£990Multiple Airlines

Fri, 6 Nov - Fri, 13 Nov

18:35 - 13:50PHL Philadelphia-KOI Kirkwall Arpt

38h 15m3 stops London Heathrow Belfast City Inverness

19:00 - 16:15KOI Kirkwall Arpt-PHL Philadelphia

26h 15m2 stops Edinburgh Turnhouse London Heathrow

£1,120British Airways

Fri, 6 Nov - Fri, 13 Nov

18:35 - 14:00PHL Philadelphia-KOI Kirkwall Arpt

14h 25m2 stops London Heathrow Glasgow Intl

19:00 - 16:10KOI Kirkwall Arpt-PHL Philadelphia

50h 10m2 stops Edinburgh Turnhouse Dublin

£1,314British Airways

Tue, 24 Nov - Wed, 25 Nov

17:40 - 16:45PHL Philadelphia-KOI Kirkwall Arpt

18h 05m3 stops Dublin Manchester Aberdeen Dyce

19:00 - 16:10KOI Kirkwall Arpt-PHL Philadelphia

50h 10m2 stops Edinburgh Turnhouse Dublin

£1,618Multiple Airlines

Tue, 24 Nov - Wed, 25 Nov

17:40 - 14:00PHL Philadelphia-KOI Kirkwall Arpt

15h 20m2 stops Dublin Glasgow Intl

19:00 - 14:55KOI Kirkwall Arpt-PHL Philadelphia

24h 55m1 stop Edinburgh Turnhouse

£3,527Multiple Airlines

Tue, 24 Nov - Wed, 25 Nov

18:35 - 12:35PHL Philadelphia-KOI Kirkwall Arpt

37h 00m2 stops London Heathrow Glasgow Intl

19:00 - 14:55KOI Kirkwall Arpt-PHL Philadelphia

24h 55m1 stop Edinburgh Turnhouse

£3,943British Airways

Fri, 6 Nov - Fri, 13 Nov

20:50 - 12:35PHL Philadelphia-KOI Kirkwall Arpt

34h 45m2 stops Dublin Glasgow Intl

19:00 - 14:00KOI Kirkwall Arpt-PHL Philadelphia

24h 00m2 stops Edinburgh Turnhouse Dublin

£4,610Multiple Airlines

Fri, 6 Nov - Fri, 13 Nov

18:35 - 13:50PHL Philadelphia-KOI Kirkwall Arpt

38h 15m3 stops London Heathrow Belfast City Inverness

19:00 - 16:10KOI Kirkwall Arpt-PHL Philadelphia

26h 10m2 stops Edinburgh Turnhouse Dublin

£4,876British Airways

Fri, 6 Nov - Fri, 13 Nov

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British Airways flights from Philadelphia to Kirkwall

Our best British Airways deals on Philadelphia to Kirkwall flight tickets

British Airways

1 Mar

PHL17:40Philadelphia

20h 55m

2 stops

KOI19:35Kirkwall Arpt

4 Mar

KOI17:15Kirkwall Arpt

28h 00m

2 stops

PHL16:15Philadelphia

£947

British Airways

1 Mar

PHL17:40Philadelphia

20h 55m

2 stops

KOI19:35Kirkwall Arpt

4 Mar

KOI17:15Kirkwall Arpt

28h 00m

2 stops

PHL16:15Philadelphia

£947

British Airways

6 Nov

PHL18:35Philadelphia

38h 15m

3 stops

KOI13:50Kirkwall Arpt

13 Nov

KOI19:00Kirkwall Arpt

26h 15m

2 stops

PHL16:15Philadelphia

£1,120

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PhiladelphiaKirkwall

PHL Philadelphia - KOI Kirkwall Arpt

PHLKOI

Philadelphia

Mon 1/3

17:40-19:35

2 stops20h 55m

Kirkwall Arpt

Thu 4/3

17:15-16:15

2 stops28h 00m

£947

PhiladelphiaKirkwall

PHL Philadelphia - KOI Kirkwall Arpt

PHLKOI

Philadelphia

Mon 1/3

17:40-19:35

2 stops20h 55m

Kirkwall Arpt

Thu 4/3

17:15-16:15

2 stops28h 00m

£947

PhiladelphiaKirkwall

PHL Philadelphia - KOI Kirkwall Arpt

PHLKOI

Philadelphia

Fri 6/11

17:40-10:45

2 stops12h 05m

Kirkwall Arpt

Fri 13/11

07:30-16:10

2 stops37h 40m

£990

PhiladelphiaKirkwall

PHL Philadelphia - KOI Kirkwall Arpt

PHLKOI

Philadelphia

Fri 6/11

18:35-13:50

3 stops38h 15m

Kirkwall Arpt

Fri 13/11

19:00-16:15

2 stops26h 15m

£1,120

PhiladelphiaKirkwall

PHL Philadelphia - KOI Kirkwall Arpt

PHLKOI

Philadelphia

Tue 24/11

18:35-14:00

2 stops14h 25m

Kirkwall Arpt

Wed 25/11

19:00-16:10

2 stops50h 10m

£1,314

PhiladelphiaKirkwall

PHL Philadelphia - KOI Kirkwall Arpt

PHLKOI

Philadelphia

Tue 24/11

17:40-16:45

3 stops18h 05m

Kirkwall Arpt

Wed 25/11

19:00-16:10

2 stops50h 10m

£1,618

Fastest return journey

PhiladelphiaKirkwall

PHL Philadelphia - KOI Kirkwall Arpt

PHLKOI

Philadelphia

Tue 24/11

17:40-14:00

2 stops15h 20m

Kirkwall Arpt

Wed 25/11

19:00-14:55

1 stop24h 55m

£3,527

PhiladelphiaKirkwall

PHL Philadelphia - KOI Kirkwall Arpt

PHLKOI

Philadelphia

Fri 6/11

18:35-12:35

2 stops37h 00m

Kirkwall Arpt

Fri 13/11

19:00-14:55

1 stop24h 55m

£3,943

PhiladelphiaKirkwall

PHL Philadelphia - KOI Kirkwall Arpt

PHLKOI

Philadelphia

Fri 6/11

20:50-12:35

2 stops34h 45m

Kirkwall Arpt

Fri 13/11

19:00-14:00

2 stops24h 00m

£4,610

PhiladelphiaKirkwall

PHL Philadelphia - KOI Kirkwall Arpt

PHLKOI

Philadelphia

Fri 6/11

18:35-13:50

3 stops38h 15m

Kirkwall Arpt

Fri 13/11

19:00-16:10

2 stops26h 10m

£4,876

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Philadelphia to Kirkwall

Are you open to changing your travel dates? Check out the ideal times to fly from Philadelphia to Kirkwall according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Philadelphia to Kirkwall (PHL to KOI) flight deals and tips

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

Best price found	£947
Fastest flight time	20h 55m
Direct flights	None

The best flight deal from Philadelphia to Kirkwall found on momondo in the last 72 hours is £947

The fastest flight from Philadelphia to Kirkwall takes 20h 55m

There are no direct flights from Philadelphia to Kirkwall. There are no popular flight routes from Philadelphia to Kirkwall.

Search flight deals

Frequently asked questions about flying from Philadelphia to Kirkwall

How far is Philadelphia to Kirkwall Arpt by plane?
The distance between Philadelphia and Kirkwall Arpt is about 3303.4 mi. Typically, this will take 20h 55m by plane in normal conditions.
When did momondo last update prices for flights from Philadelphia Airport to Kirkwall Arpt Airport?
Prices for flights from Philadelphia Airport to Kirkwall Arpt Airport were last updated today.
How old do you have to be to fly from Philadelphia Airport 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 Philadelphia Airport 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.

Frequently asked questions about flying from Philadelphia to Kirkwall

How do I get Price Alerts for flights from Philadelphia to Kirkwall?
You can take advantage of momondo’s Price Alerts by first searching for your flights to Philadelphia from Kirkwall. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.
How can I save money on flights from Philadelphia to Kirkwall with momondo?
With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.
How does momondo find its flight prices?
momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Stromness

Why use momondo?

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

It is quick and easy to find Philadelphia to Kirkwall flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Kirkwall that suits you.

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

momondo does allow users to show only those flights to Kirkwall from Philadelphia which offer a flexible booking policy as well as other useful filters and features.

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

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

Yes momondo offers price alerts on flights to Kirkwall from Philadelphia. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.