£630 Cheap Flights from Hong Kong (HKG) to Philadelphia (PHL)

View £630 flight on Tue, 29 Jul 2025Opens in a new window

Popular airlines from Hong Kong International Airport (HKG) to Philadelphia International Airport (PHL)

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 25% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Hong Kong to Philadelphia (HKG-PHL)

Prices were available within the past 7 days and start at £630 for one-way flights and £786 for return, for the period specified. Prices and availability are subject to change. Additional terms apply.
Asiana Airlines
Tue, 2 Sep - Wed, 10 Sep
HKG
Hong Kong SAR
PHL
Philadelphia
£786
Return
Found 2 days ago
Select Asiana Airlines flight, departing Tue, 2 Sep from Hong Kong SAR to Philadelphia, returning Wed, 10 Sep, priced at £786 Found 2 days ago
Asiana Airlines
Thu, 4 Sep - Fri, 12 Sep
HKG
Hong Kong SAR
PHL
Philadelphia
£797
Return
Found 2 days ago
Select Asiana Airlines flight, departing Thu, 4 Sep from Hong Kong SAR to Philadelphia, returning Fri, 12 Sep, priced at £797 Found 2 days ago
Asiana Airlines
Thu, 4 Sep - Fri, 12 Sep
HKG
Hong Kong SAR
PHL
Philadelphia
£805
Return
Found 2 days ago
Select Asiana Airlines flight, departing Thu, 4 Sep from Hong Kong SAR to Philadelphia, returning Fri, 12 Sep, priced at £805 Found 2 days ago
Asiana Airlines
Tue, 2 Sep - Wed, 10 Sep
HKG
Hong Kong SAR
PHL
Philadelphia
£853
Return
Found 2 days ago
Select Asiana Airlines flight, departing Tue, 2 Sep from Hong Kong SAR to Philadelphia, returning Wed, 10 Sep, priced at £853 Found 2 days ago
Asiana Airlines
Tue, 2 Sep - Wed, 10 Sep
HKG
Hong Kong SAR
PHL
Philadelphia
£906
Return
Found 2 days ago
Select Asiana Airlines flight, departing Tue, 2 Sep from Hong Kong SAR to Philadelphia, returning Wed, 10 Sep, priced at £906 Found 2 days ago
Cathay Pacific
Thu, 4 Sep - Sat, 13 Sep
HKG
Hong Kong SAR
PHL
Philadelphia
£945
Return
Found 2 days ago
Select Cathay Pacific flight, departing Thu, 4 Sep from Hong Kong SAR to Philadelphia, returning Sat, 13 Sep, priced at £945 Found 2 days ago
Cathay Pacific
Thu, 4 Sep - Sat, 13 Sep
HKG
Hong Kong SAR
PHL
Philadelphia
£1,050
Return
Found 2 days ago
Select Cathay Pacific flight, departing Thu, 4 Sep from Hong Kong SAR to Philadelphia, returning Sat, 13 Sep, priced at £1,050 Found 2 days ago
Lufthansa
Thu, 4 Sep - Sat, 13 Sep
HKG
Hong Kong SAR
PHL
Philadelphia
£1,090
Return
Found 2 days ago
Select Lufthansa flight, departing Thu, 4 Sep from Hong Kong SAR to Philadelphia, returning Sat, 13 Sep, priced at £1,090 Found 2 days ago
Korean Air
Thu, 4 Sep - Sat, 13 Sep
HKG
Hong Kong SAR
PHL
Philadelphia
£1,096
Return
Found 2 days ago
Select Korean Air flight, departing Thu, 4 Sep from Hong Kong SAR to Philadelphia, returning Sat, 13 Sep, priced at £1,096 Found 2 days ago
Swiss International Air Lines
Thu, 4 Sep - Fri, 12 Sep
HKG
Hong Kong SAR
PHL
Philadelphia
£1,109
Return
Found 2 days ago
Select Swiss International Air Lines flight, departing Thu, 4 Sep from Hong Kong SAR to Philadelphia, returning Fri, 12 Sep, priced at £1,109 Found 2 days ago
Flight from Hong Kong to Philadelphia route information
Origin airport
Hong Kong Intl.
Destination airport
Philadelphia Intl.
Return price
£786
Distance
12957 km

Compare flights from Hong Kong to Philadelphia easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Hong Kong to Philadelphia. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Philadelphia Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Hong Kong Intl. to Philadelphia Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Hong Kong Intl. (HKG) to Philadelphia Intl. (PHL)

The easiest way to view the best deals on flights from Hong Kong to Philadelphia today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Hong Kong Intl. to Philadelphia Intl. start at just £786 and range up to £1,109.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Hong Kong and Philadelphia
  • booking your flight during September, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Hong Kong to Philadelphia flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Hong Kong Intl. to Philadelphia Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from Hong Kong Intl. Airport (HKG) to Philadelphia Intl. Airport (PHL)?
Round-trip tickets between HKG and Philadelphia Intl. Airport (PHL) start from £786. This figure is based on fares quoted within the last 7 days on Expedia for flights departing within the next year — book now so you don’t miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Chek Lap Kok Intl. Airport to Philadelphia Airport?
Each air carrier has different terms and conditions. If you decide to cancel your holiday, head to our Customer Service Portal.
How do I find cheap flights from Chek Lap Kok Intl. Airport to PHL that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for HKG to Philadelphia Airport flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Chek Lap Kok Intl. Airport to PHL?
The distance is around 13,000 kilometres. Neck pillow? Check. A change of clothes? Double check. We recommend you pack all the essentials for this long-haul Chek Lap Kok to Philadelphia flight.
Which airlines fly direct from Hong Kong Intl. Airport (HKG) to Philadelphia Airport?
Currently, no airlines offer flights directly from HKG to PHL. You’ll have to book a flight with at least one stop. To score the best price and connections, lock in your airfare well in advance.
Are Chek Lap Kok Intl. Airport to Philadelphia Intl. Airport (PHL) flight tickets cheaper when they're purchased at the last minute?
It is possible to find an awesome last-minute deal from Hong Kong Intl. Airport (HKG) to PHL, but it’s also possible to miss out entirely! As many airlines release prices up to a year in advance, it’s worth keeping an eye on fares early and being ready to pounce when you spot a bargain. Expedia compares air carrier prices and updates flight deals all the time, so you can be certain you’re always getting the latest offers.

Explore a world of travel with Expedia

*Available to Expedia members.