$909 Cheap Flights from Philadelphia (PHL) to Guernsey (GCI)

View $909 flight on Tue, Dec 30, 2025Opens in a new window

Cheap Flights from Philadelphia to Guernsey (PHL-GCI)

Prices were available within the past 7 days and start at $909 for one-way flights and $1,166 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Tue, Nov 25 - Tue, Dec 2
PHL
Philadelphia
GCI
Guernsey
$1,166 Roundtrip, found 1 day ago
$1,166
Roundtrip
found 1 day ago
Select British Airways flight, departing Tue, Nov 25 from Philadelphia to Guernsey, returning Tue, Dec 2, priced at $1,166 found 1 day ago
British Airways
Tue, Nov 25 - Tue, Dec 2
PHL
Philadelphia
GCI
Guernsey
$1,176 Roundtrip, found 1 day ago
$1,176
Roundtrip
found 1 day ago
Select British Airways flight, departing Tue, Nov 25 from Philadelphia to Guernsey, returning Tue, Dec 2, priced at $1,176 found 1 day ago
British Airways
Tue, Nov 25 - Tue, Dec 2
PHL
Philadelphia
GCI
Guernsey
$1,229 Roundtrip, found 1 day ago
$1,229
Roundtrip
found 1 day ago
Select British Airways flight, departing Tue, Nov 25 from Philadelphia to Guernsey, returning Tue, Dec 2, priced at $1,229 found 1 day ago
British Airways
Mon, Oct 27 - Tue, Nov 4
PHL
Philadelphia
GCI
Guernsey
$1,238 Roundtrip, found 1 day ago
$1,238
Roundtrip
found 1 day ago
Select British Airways flight, departing Mon, Oct 27 from Philadelphia to Guernsey, returning Tue, Nov 4, priced at $1,238 found 1 day ago
British Airways
Mon, Oct 27 - Mon, Nov 3
PHL
Philadelphia
GCI
Guernsey
$1,244 Roundtrip, found 1 day ago
$1,244
Roundtrip
found 1 day ago
Select British Airways flight, departing Mon, Oct 27 from Philadelphia to Guernsey, returning Mon, Nov 3, priced at $1,244 found 1 day ago
British Airways
Sun, Oct 26 - Tue, Nov 4
PHL
Philadelphia
GCI
Guernsey
$1,273 Roundtrip, found 1 day ago
$1,273
Roundtrip
found 1 day ago
Select British Airways flight, departing Sun, Oct 26 from Philadelphia to Guernsey, returning Tue, Nov 4, priced at $1,273 found 1 day ago
British Airways
Sun, Oct 26 - Mon, Nov 3
PHL
Philadelphia
GCI
Guernsey
$1,279 Roundtrip, found 1 day ago
$1,279
Roundtrip
found 1 day ago
Select British Airways flight, departing Sun, Oct 26 from Philadelphia to Guernsey, returning Mon, Nov 3, priced at $1,279 found 1 day ago
British Airways
Thu, Oct 23 - Tue, Nov 4
PHL
Philadelphia
GCI
Guernsey
$1,281 Roundtrip, found 1 day ago
$1,281
Roundtrip
found 1 day ago
Select British Airways flight, departing Thu, Oct 23 from Philadelphia to Guernsey, returning Tue, Nov 4, priced at $1,281 found 1 day ago
British Airways
Mon, Oct 27 - Sun, Nov 2
PHL
Philadelphia
GCI
Guernsey
$1,288 Roundtrip, found 1 day ago
$1,288
Roundtrip
found 1 day ago
Select British Airways flight, departing Mon, Oct 27 from Philadelphia to Guernsey, returning Sun, Nov 2, priced at $1,288 found 1 day ago
British Airways
Tue, Nov 25 - Tue, Dec 2
PHL
Philadelphia
GCI
Guernsey
$1,293 Roundtrip, found 1 day ago
$1,293
Roundtrip
found 1 day ago
Select British Airways flight, departing Tue, Nov 25 from Philadelphia to Guernsey, returning Tue, Dec 2, priced at $1,293 found 1 day ago

Alternative airports near Forest

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Jersey JER. Cheapest option available. Flights from $621
JER
Jersey
Cheapest
Flights from $621
Flights from Philadelphia (PHL) to Guernsey (GCI)
Origin airport
Philadelphia Intl.
Destination airport
Guernsey
Roundtrip price
$1,166
Distance
3489 mi

Philadelphia to Guernsey Flights

The cheapest times to fly from Philadelphia to Guernsey

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Philadelphia to Guernsey are during the month of November. You can find some of the cheapest flights from Philadelphia to Guernsey with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Philadelphia to Guernsey

Sunday is one of the best days to book for cheap flights from Philadelphia to Guernsey: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Philadelphia to Guernsey

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Philadelphia to Guernsey in 2025. You can also book with separate airlines for your outbound and return journeys, from $909 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Philadelphia to Guernsey flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Philadelphia to Guernsey airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Philadelphia Intl. Airport (PHL) to Guernsey Airport (GCI) cost?
Get a cheap one-way flight from $909 or cheap return flight from $1,166 from Philadelphia Intl. Airport (PHL) to Guernsey Airport (GCI) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Philadelphia Intl. Airport (PHL) to Guernsey Airport (GCI)?
November is the cheapest month to fly from PHL to GCI. Traveling during quieter months is often the key to better flight prices.
What is the cheapest airline that flies from Philadelphia Intl. Airport (PHL) to Guernsey Airport (GCI)?
To find the cheapest airline flying from PHL to GCI, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Philadelphia Intl. Airport (PHL) to Guernsey Airport (GCI)?
There are no daily nonstop flights departing from Philadelphia Intl. Airport (PHL) to Guernsey Airport (GCI). But you can choose flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from PHL to GCI?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can change based on various factors, such as the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Philadelphia Intl. Airport (PHL) to Guernsey Airport (GCI)?
Book a flight from Philadelphia Intl. Airport (PHL) to Guernsey Airport (GCI) that leaves before 3 PM to reduce the risk of delays and cancellations. Departures after this time have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Philadelphia Intl. Airport (PHL) to Guernsey Airport (GCI) last-minute?
Last-minute bookings from PHL to GCI are usually more expensive. To secure the best prices, start searching for flights as early as possible. That said, if you're flexible with your travel dates, you may score a cheap ticket just before your departure.
Is it cheaper to book a PHL to GCI flight and hotel package?
Compared with arranging flights and hotels separately, booking a PHL to GCI flight and hotel package with Expedia could result in significant savings. Better still, having everything in one convenient place will take the hassle out of planning your trip. Just pick your flights and choose from our wide range of hotels, then tailor your trip with other add-ons like activities and car rentals.
Can I cancel or change the date of my flight from Philadelphia Intl. Airport (PHL) to Guernsey Airport (GCI)?
If you booked your PHL to GCI flight within the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for further details.

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*Available to One Key members.