$458 Cheap Flights from Philadelphia (PHL) to Kosice (KSC)

Popular airlines from Philadelphia Intl. Airport (PHL) to Kosice (KSC-Barca)

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Cheap Flights from Philadelphia to Kosice (PHL-KSC)

Prices were available within the past 7 days and start at $458 for one-way flights and $619 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Air Canada
Air Canada
Austrian Airlines
Air Canada
Air Canada
Austrian Airlines
Lufthansa
United
Swiss International Air Lines

Alternative airports near Kosice

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

Flights from Philadelphia (PHL) to Kosice (KSC)
Origin airport
Philadelphia Intl.
Destination airport
Barca
Airlines serving
Austrian Airlines, Lufthansa, Swiss International Air Lines
Roundtrip price
$618
Distance
4483 mi

Philadelphia to Kosice Flights

The cheapest times to fly from Philadelphia to Kosice

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 Kosice are during the month of November. You can find some of the cheapest flights from Philadelphia to Kosice with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Philadelphia to Kosice

Sunday is one of the best days to book for cheap flights from Philadelphia to Kosice: 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 Kosice

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 Kosice in 2025. You can also book with separate airlines for your outbound and return journeys, from $458 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 Kosice 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 Kosice 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 Barca Airport (KSC) cost?
Discover the latest flight deals from PHL to KSC by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from PHL to KSC?
The cheapest flights from PHL to KSC are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from PHL to KSC?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from PHL to KSC. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Philadelphia Intl. Airport (PHL) to Barca Airport (KSC)?
You'll need to take a flight with a layover if you're traveling from Philadelphia Intl. Airport (PHL) to Barca Airport (KSC). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from PHL to KSC?
Typically you'll find the largest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can vary based on the season, carrier and other factors.*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 Barca Airport (KSC)?
To avoid possible delays on the Philadelphia Intl. Airport (PHL) to Barca Airport (KSC) route, travel before 3 PM. Flights after this time have a 22% higher chance of being canceled.**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 Barca Airport (KSC) last-minute?
Waiting until just before your departure to book your flight from PHL to KSC often results in higher prices. While it's possible to find some last-minute discounts, they're not always guaranteed. Keep your travel schedule open for the best chance of landing a bargain.
Is it cheaper to book a PHL to KSC flight and hotel package?
You can save money by booking a PHL to KSC flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. After choosing your ideal accommodations and flights, you can add extras such as activities, tours and car rentals.
Can I cancel or change the date of my flight from Philadelphia Intl. Airport (PHL) to Barca Airport (KSC)?
Typically, you're able to reschedule or cancel your PHL to KSC flight. However, there may be additional charges, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline's fees and policies on flight changes, or if you want further details, visit our Customer Service portal.

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*Available to One Key members.