$679 Cheap Flights from Zürich (ZRH) to Philadelphia (PHL)

View $679 flight on Wed, Oct 15, 2025Opens in a new window

Popular airlines from Zurich Airport (ZRH) to Philadelphia Intl. Airport (PHL)

Find available prices by choosing your travel dates.

Cheap Flights from Zürich to Philadelphia (ZRH-PHL)

Prices were available within the past 7 days and start at $679 for one-way flights and $515 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Tue, Jun 3 - Mon, Jun 9
ZRH
Zürich
PHL
Philadelphia
$515 Roundtrip, found 4 days ago
$515
Roundtrip
found 4 days ago
Select British Airways flight, departing Tue, Jun 3 from Zürich to Philadelphia, returning Mon, Jun 9, priced at $515 found 4 days ago
American Airlines
Thu, May 1 - Tue, May 13
ZRH
Zürich
PHL
Philadelphia
$516 Roundtrip, found 8 hours ago
$516
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Thu, May 1 from Zürich to Philadelphia, returning Tue, May 13, priced at $516 found 8 hours ago
American Airlines
Thu, Aug 21 - Thu, Aug 28
ZRH
Zürich
PHL
Philadelphia
$525 Roundtrip, found 11 hours ago
$525
Roundtrip
found 11 hours ago
Select American Airlines flight, departing Thu, Aug 21 from Zürich to Philadelphia, returning Thu, Aug 28, priced at $525 found 11 hours ago
American Airlines
Thu, Aug 21 - Thu, Aug 28
ZRH
Zürich
PHL
Philadelphia
$526 Roundtrip, found 11 hours ago
$526
Roundtrip
found 11 hours ago
Select American Airlines flight, departing Thu, Aug 21 from Zürich to Philadelphia, returning Thu, Aug 28, priced at $526 found 11 hours ago
Iberia
Mon, Sep 15 - Wed, Oct 8
ZRH
Zürich
PHL
Philadelphia
$546 Roundtrip, found 12 hours ago
$546
Roundtrip
found 12 hours ago
Select Iberia flight, departing Mon, Sep 15 from Zürich to Philadelphia, returning Wed, Oct 8, priced at $546 found 12 hours ago
Aer Lingus
Thu, Aug 21 - Thu, Aug 28
ZRH
Zürich
PHL
Philadelphia
$549 Roundtrip, found 11 hours ago
$549
Roundtrip
found 11 hours ago
Select Aer Lingus flight, departing Thu, Aug 21 from Zürich to Philadelphia, returning Thu, Aug 28, priced at $549 found 11 hours ago
United
Thu, May 15 - Sun, Aug 3
ZRH
Zürich
PHL
Philadelphia
$564 Roundtrip, found 5 days ago
$564
Roundtrip
found 5 days ago
Select United flight, departing Thu, May 15 from Zürich to Philadelphia, returning Sun, Aug 3, priced at $564 found 5 days ago
British Airways
Sat, Oct 25 - Wed, Nov 12
ZRH
Zürich
PHL
Philadelphia
$569 Roundtrip, found 1 hour ago
$569
Roundtrip
found 1 hour ago
Select British Airways flight, departing Sat, Oct 25 from Zürich to Philadelphia, returning Wed, Nov 12, priced at $569 found 1 hour ago
Swiss International Air Lines
Fri, Jul 4 - Wed, Jul 23
ZRH
Zürich
PHL
Philadelphia
$574 Roundtrip, found 8 hours ago
$574
Roundtrip
found 8 hours ago
Select Swiss International Air Lines flight, departing Fri, Jul 4 from Zürich to Philadelphia, returning Wed, Jul 23, priced at $574 found 8 hours ago
Lufthansa
Sun, May 11 - Sun, May 18
ZRH
Zürich
PHL
Philadelphia
$575 Roundtrip, found 6 hours ago
$575
Roundtrip
found 6 hours ago
Select Lufthansa flight, departing Sun, May 11 from Zürich to Philadelphia, returning Sun, May 18, priced at $575 found 6 hours ago
Flights from Zürich (ZRH) to Philadelphia (PHL)
Origin airport
Zürich
Destination airport
Philadelphia Intl.
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, ITA Airways, Iberia, Icelandair, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, United
Roundtrip price
$515
Distance
4014 mi

Zürich to Philadelphia Flights

The cheapest times to fly from Zürich 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 Zürich to Philadelphia are during the month of June. You can find some of the cheapest flights from Zürich to Philadelphia with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Zürich to Philadelphia

Sunday is one of the best days to book for cheap flights from Zürich 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 Zürich 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 Zürich to Philadelphia in 2025. You can also book with separate airlines for your outbound and return journeys, from $679 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 Zürich 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 Zürich 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.

Frequently asked questions

How much does a flight from Zurich Airport (ZRH) to Philadelphia Intl. Airport (PHL) cost?
Cheap round-trip fares from Zurich Airport (ZRH) to Philadelphia Intl. Airport (PHL) start from $575. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a American Airlines flight leaving ZRH on May 13 2025 and touching down at PHL. The price was last updated on April 23 2025 and has not changed since.
What is the cheapest month to fly from ZRH to PHL?
The cheapest flights from ZRH to PHL are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Zurich Airport (ZRH) to Philadelphia Intl. Airport (PHL)?
When heading out of Zurich Airport (ZRH), you can catch a direct flight to Philadelphia Intl. Airport (PHL) with American Airlines.
What is the cheapest airline that flies from ZRH to PHL?
With tickets starting at $684 for a one-way flight from ZRH to PHL, American Airlines is currently the cheapest carrier on this route. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from ZRH on May 26 2025. Prices were last updated on April 23 2025 and have not changed since.
How many flights per day from Zurich Airport (ZRH) to Philadelphia Intl. Airport (PHL)?
On average, just 1 direct flight departs daily from Zurich Airport (ZRH) to Philadelphia Intl. Airport (PHL). Seeking more options? Use Expedia’s filters to find flights with layovers and explore a new city along the way.
What are the most popular departure times for flights from Zurich Airport (ZRH) to Philadelphia Intl. Airport (PHL)?
Flights between ZRH and PHL are their busiest at 10 AM. If you want a less crowded experience and possibly cheaper fares, look for a departure outside the usual busy windows.
What day of the week has the most flights from ZRH to PHL?
Wednesday offers the most flights from Zurich Airport (ZRH) to Philadelphia Intl. Airport (PHL). Consider taking off on this day and you’ll have a greater chance of finding a departure that fits your plans.
What is the earliest flight from Zurich Airport (ZRH) to Philadelphia Intl. Airport (PHL)?
Hop on the earliest flight at around 10:15AM UTC+1, leaving from Zurich Airport (ZRH). You’ll be flying for roughly 9h 15m, reaching Philadelphia Intl. Airport (PHL) at approximately 1:30PM UTC-5.
How long does it take to fly from Zurich Airport (ZRH) to Philadelphia Intl. Airport (PHL)?
Flights from ZRH to PHL have an average travel time of 9 hours and 15 minutes. The total distance between these two airports is 4,000 mi.
What airline has the least delays from ZRH to PHL?
American Airlines has the best performance for on-time direct flights from Zurich Airport (ZRH) to Philadelphia Intl. Airport (PHL), with an on-time score of 91%. Use the Expedia App to check your journey status before you leave and get notified of any changes.
What is the best time to fly from Zurich Airport (ZRH) to Philadelphia Intl. Airport (PHL)?
To avoid potential delays on the Zurich Airport (ZRH) to Philadelphia Intl. Airport (PHL) route, aim to travel before 3 PM. Departures after this time have a 22% higher chance of cancellation.**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 Zurich Airport (ZRH) to Philadelphia Intl. Airport (PHL) last-minute?
Holding off until just before your trip to book a flight from ZRH to PHL generally means paying more. While you may find some last-minute deals, they aren’t always guaranteed. Be flexible with your itinerary to maximize your chances of getting a bargain.
Is it cheaper to book a ZRH to PHL flight and hotel package?
You can save money by booking a ZRH to PHL flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it’s simple to manage everything in one convenient place. After selecting your preferred flights and accommodations, consider adding extras including activities, tours and car rentals.
Can I cancel or change the date of my flight from Zurich Airport (ZRH) to Philadelphia Intl. Airport (PHL)?
Typically, you’re able to cancel or reschedule your ZRH to PHL flight. However, additional charges may apply, especially if you booked over 24 hours ago. Check your itinerary for the airline’s fees and policies on flight changes, or if you need further details, visit our Customer Service portal.

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*Available to One Key members.