$452 Cheap Flights from Zagreb (ZAG) to Philadelphia (PHL)

View $452 flight on Tue, Jun 16, 2026Opens in a new window

Popular airlines from Zagreb Airport (ZAG) to Philadelphia Intl. Airport (PHL)

Cheap Flights from Zagreb to Philadelphia (ZAG-PHL)

Prices were available within the past 7 days and start at $452 for one-way flights and $727 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Tue, Sep 1 - Sun, Sep 13
ZAG
Zagreb
PHL
Philadelphia
$727 Roundtrip, found 3 days ago
$727
Roundtrip
found 3 days ago
Select British Airways flight, departing Tue, Sep 1 from Zagreb to Philadelphia, returning Sun, Sep 13, priced at $727 found 3 days ago
Air Canada
Tue, Jan 27 - Mon, Feb 9
ZAG
Zagreb
PHL
Philadelphia
$750 Roundtrip, found 20 hours ago
$750
Roundtrip
found 20 hours ago
Select Air Canada flight, departing Tue, Jan 27 from Zagreb to Philadelphia, returning Mon, Feb 9, priced at $750 found 20 hours ago
Lufthansa
Thu, Nov 13 - Thu, Nov 20
ZAG
Zagreb
PHL
Philadelphia
$751 Roundtrip, found 2 days ago
$751
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Thu, Nov 13 from Zagreb to Philadelphia, returning Thu, Nov 20, priced at $751 found 2 days ago
Air Canada
Thu, Nov 6 - Thu, Nov 13
ZAG
Zagreb
PHL
Philadelphia
$751 Roundtrip, found 4 days ago
$751
Roundtrip
found 4 days ago
Select Air Canada flight, departing Thu, Nov 6 from Zagreb to Philadelphia, returning Thu, Nov 13, priced at $751 found 4 days ago
Lufthansa
Tue, Sep 1 - Sun, Sep 13
ZAG
Zagreb
PHL
Philadelphia
$753 Roundtrip, found 3 days ago
$753
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Tue, Sep 1 from Zagreb to Philadelphia, returning Sun, Sep 13, priced at $753 found 3 days ago
Lufthansa
Tue, Sep 1 - Sat, Sep 12
ZAG
Zagreb
PHL
Philadelphia
$756 Roundtrip, found 3 days ago
$756
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Tue, Sep 1 from Zagreb to Philadelphia, returning Sat, Sep 12, priced at $756 found 3 days ago
Air Canada
Tue, Jan 27 - Mon, Feb 9
ZAG
Zagreb
PHL
Philadelphia
$756 Roundtrip, found 20 hours ago
$756
Roundtrip
found 20 hours ago
Select Air Canada flight, departing Tue, Jan 27 from Zagreb to Philadelphia, returning Mon, Feb 9, priced at $756 found 20 hours ago
Lufthansa
Tue, Jan 27 - Mon, Feb 9
ZAG
Zagreb
PHL
Philadelphia
$757 Roundtrip, found 20 hours ago
$757
Roundtrip
found 20 hours ago
Select Lufthansa flight, departing Tue, Jan 27 from Zagreb to Philadelphia, returning Mon, Feb 9, priced at $757 found 20 hours ago
United
Tue, Sep 1 - Sat, Sep 12
ZAG
Zagreb
PHL
Philadelphia
$780 Roundtrip, found 3 days ago
$780
Roundtrip
found 3 days ago
Select United flight, departing Tue, Sep 1 from Zagreb to Philadelphia, returning Sat, Sep 12, priced at $780 found 3 days ago
Delta
Mon, Nov 10 - Mon, Nov 24
ZAG
Zagreb
PHL
Philadelphia
$786 Roundtrip, found 15 hours ago
$786
Roundtrip
found 15 hours ago
Select Delta flight, departing Mon, Nov 10 from Zagreb to Philadelphia, returning Mon, Nov 24, priced at $786 found 15 hours ago

Alternative airports near Philadelphia

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

Select flight to Philadelphia Intl. PHL. Cheapest and Closest option available. Average driving time to city center is 17 minutes. Flights from $772
PHL
Philadelphia Intl.
CheapestClosest
Average driving time to city center17 min
Flights from $772

Frequently asked questions

How much does a flight from Zagreb Airport (ZAG) to Philadelphia Intl. Airport (PHL) cost?
Lock in a cheap one-way flight from $452 or cheap return flight from $727 from Zagreb Airport (ZAG) to Philadelphia Intl. Airport (PHL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Zagreb Airport (ZAG) to Philadelphia Intl. Airport (PHL)?
The cheapest month to fly from ZAG to PHL is September, when demand is low. Off-peak months are typically when airlines offer better prices between these airports.
What is the cheapest airline that flies from Zagreb Airport (ZAG) to Philadelphia Intl. Airport (PHL)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest ZAG to PHL flight.
How many flights per day from Zagreb Airport (ZAG) to Philadelphia Intl. Airport (PHL)?
You'll have to book a flight with a layover when traveling from Zagreb Airport (ZAG) to Philadelphia Intl. Airport (PHL). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from ZAG to PHL?
Typically you'll find the most flight options available on a Friday. Tuesdays are often the quietest.* However, this can vary depending on the time of year, 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 Zagreb Airport (ZAG) to Philadelphia Intl. Airport (PHL)?
To avoid possible delays on the Zagreb Airport (ZAG) to Philadelphia Intl. Airport (PHL) 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 Zagreb Airport (ZAG) to Philadelphia Intl. Airport (PHL) last-minute?
Holding off until just before your trip to book a ticket from ZAG to PHL often results in higher prices. While you may find some last-minute offers, they aren't always guaranteed. Keep your travel schedule open to maximize your chances of snagging a bargain.
Is it cheaper to book a ZAG to PHL flight and hotel package?
Compared with arranging hotels and flights separately, booking a ZAG to PHL flight and hotel package with Expedia could result in significant savings. What's more, managing everything in one place takes the hassle out of travel planning. Just pick your flights and select from our wide range of stays, then customize your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Zagreb Airport (ZAG) to Philadelphia Intl. Airport (PHL)?
It's generally possible to cancel or reschedule your ZAG to PHL flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Zagreb
Destination airport
Philadelphia Intl.
Airlines serving
Air Canada, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Iberia, KLM, Lufthansa, Swiss International Air Lines, United
Roundtrip price
$727
Distance
4383 mi

Book with confidence

Zagreb to Philadelphia Flights

The cheapest times to fly from Zagreb to Philadelphia

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

 

The best time to book a flight from Zagreb to Philadelphia

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

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 Zagreb to Philadelphia in 2025. You can also book with separate airlines for your outbound and return journeys, from $452 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 Zagreb to Philadelphia 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 Zagreb to Philadelphia 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.

 

Zagreb to Philadelphia Flights

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*Available to One Key members.