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Cheap flights from Philadelphia to Hong Kong from HK$3,906

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13-8. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — HKG
22 May — 29 May1
1 adult

Cheapflights Tip: The best prices from Philadelphia to Hong Kong Intl are usually found in January or April, booked 1 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from Philadelphia to Hong Kong

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Hong Kong (HKG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 May 2025.

Round-trip from

HK$7,406

One-way from

HK$3,906

Popular in

December

Cheapest in

January

Average price

HK$11,727
Air Canada
  • Air Canada
  • 3-9-13-10
  • 4 total stops
  • 57h 48m total
  • Philadelphia to Hong Kong
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Air Canada
  • Air Canada
  • 13-8
  • 2 total stops
  • 42h 45m total
  • Philadelphia to Hong Kong
Search Deals
High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 5% potential price decrease (HK$4,313 potential savings vs. average return price).
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Average for round-trip flights in May 2025
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Find flight deals from Philadelphia to Hong Kong

Cheapest flights from Philadelphia to Hong Kong
Explore the most affordable flight options available from Philadelphia to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 May 2025.

Wed 3-915:25PHL - HKG
2 stops25h 10mAir Canada
Mon 13-1018:00HKG - PHL
2 stops32h 38mAir Canada
Deal found 16-5HK$7,406
Wed 3-909:20PHL - HKG
2 stops31h 15mMultiple Airlines
Sun 12-1002:35HKG - PHL
2 stops31h 54mMultiple Airlines
Deal found 16-5HK$7,672
Wed 3-920:30PHL - HKG
1 stop37h 15mQatar Airways
Mon 13-1019:40HKG - PHL
1 stop25h 20mQatar Airways
Deal found 16-5HK$8,071
Tue 8-712:19PHL - HKG
2 stops36h 11mANA
Tue 15-714:35HKG - PHL
2 stops35h 54mANA
Deal found 16-5HK$9,774
Thu 10-712:58PHL - HKG
2 stops28h 02mUnited Airlines
Thu 24-711:15HKG - PHL
1 stop30h 11mUnited Airlines
Deal found 16-5HK$9,992
Wed 3-906:15PHL - HKG
2 stops28h 15mKorean Air
Sun 12-1000:45HKG - PHL
2 stops28h 32mKorean Air
Deal found 16-5HK$10,063
Tue 14-1018:30PHL - HKG
2 stops40h 00mDelta
Tue 28-1000:55HKG - PHL
2 stops27h 24mDelta
Deal found 16-5HK$10,078
Mon 1-912:50PHL - HKG
1 stop20h 00mCathay Pacific
Tue 30-912:40HKG - PHL
1 stop19h 09mCathay Pacific
Deal found 16-5HK$10,914
Sat 27-1218:40PHL - HKG
1 stop30h 50mBritish Airways
Wed 7-122:45HKG - PHL
1 stop30h 35mBritish Airways
Deal found 16-5HK$12,149

Cheapflights Fare Finder

Customise your flight search to find flights from Philadelphia to Hong Kong that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 70,647 searches. Data last updated 17 May 2025.
Use the filters below to find and compare flights from Philadelphia to Hong Kong that are best for you.

Fly from

Philadelphia

Fly to

Hong Kong

Route

Departure

Return

Price

PhiladelphiaHong Kong

PHL - HKG

PHLHKG

Philadelphia

Wed 3-9

15:25-04:35

2 stops25h 10m

Hong Kong Intl

Mon 13-10

18:00-14:38

2 stops32h 38m

HK$7,406

PhiladelphiaHong Kong

PHL - HKG

PHLHKG

Philadelphia

Wed 3-9

09:20-04:35

2 stops31h 15m

Hong Kong Intl

Sun 12-10

02:35-22:29

2 stops31h 54m

HK$7,672

PhiladelphiaHong Kong

PHL - HKG

PHLHKG

Philadelphia

Wed 3-9

20:30-21:45

1 stop37h 15m

Hong Kong Intl

Mon 13-10

19:40-09:00

1 stop25h 20m

HK$8,071

PhiladelphiaHong Kong

PHL - HKG

PHLHKG

Philadelphia

Tue 8-7

12:19-12:30

2 stops36h 11m

Hong Kong Intl

Tue 15-7

14:35-14:29

2 stops35h 54m

HK$9,774

PhiladelphiaHong Kong

PHL - HKG

PHLHKG

Philadelphia

Thu 10-7

06:30-18:55

1 stop24h 25m

Hong Kong Intl

Mon 21-7

11:15-05:26

1 stop30h 11m

HK$9,992

PhiladelphiaHong Kong

PHL - HKG

PHLHKG

Philadelphia

Wed 3-9

06:15-22:30

2 stops28h 15m

Hong Kong Intl

Sun 12-10

00:45-17:17

2 stops28h 32m

HK$10,063

PhiladelphiaHong Kong

PHL - HKG

PHLHKG

Philadelphia

Tue 14-10

18:30-22:30

2 stops40h 00m

Hong Kong Intl

Tue 28-10

00:55-16:19

2 stops27h 24m

HK$10,078

PhiladelphiaHong Kong

PHL - HKG

PHLHKG

Philadelphia

Mon 1-9

12:50-20:50

1 stop20h 00m

Hong Kong Intl

Tue 30-9

12:40-19:49

1 stop19h 09m

HK$10,914

PhiladelphiaHong Kong

PHL - HKG

PHLHKG

Philadelphia

Sat 7-6

18:30-15:30

1 stop33h 00m

Hong Kong Intl

Sat 14-6

23:00-16:25

1 stop29h 25m

HK$12,766

PhiladelphiaHong Kong

PHL - HKG

PHLHKG

Philadelphia

Wed 13-8

09:20-16:05

2 stops42h 45m

HK$3,906

Flights are sorted by cheapest return flights first.

Deals found on 15-5

Showing 1-10 of 13 results
1
2

Best time to book a flight from Philadelphia to Hong Kong

Have a flexible travel schedule? Discover the best time to fly to Hong Kong from Philadelphia with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Philadelphia to Hong Kong

How far ahead should I book a flight from Philadelphia to Hong Kong?

Use this chart to determine the optimal time to book a return flight from Philadelphia to Hong Kong. Price data was last updated on 9 May 2025.

The price you pay for your flight from Philadelphia to Hong Kong may vary depending on when you book. For the best chance of a lower fare, look to book 1 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Rainfall in Hong Kong by month

Plan your trip to Hong Kong by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Hong Kong ranges from 20.0 - 390.0 inches per month. June is typically the wettest month, when rainfall can reach 390.0 mm. January is typically the driest time to visit Hong Kong when rainfall is around 20.0 mm.

Temperature in Hong Kong by month

Plan your trip to Hong Kong by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Hong Kong, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 16.0 C).

Reviews of airlines servicing Hong Kong

Get insights into the airlines that provide service to Hong Kong. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hong Kong. Reviews last updated 17 May 2025.
Read reviews from past customers who have flown Korean Air, ANA and Delta from Philadelphia to Hong Kong. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very Good
1,073 reviews
Check prices

Entertainment

8.2

Food

8.1

Overall

8.4

Boarding

8.5

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very Good
1,073 reviews
Korean Air
8.4
Very Good
1,073 reviews
Check prices

Entertainment

8.2

Food

8.1

Overall

8.4

Boarding

8.5

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
ANA
8.3
Very Good
869 reviews
Korean Air
8.4
Very Good
1,073 reviews
Check prices

Entertainment

8.2

Food

8.1

Overall

8.4

Boarding

8.5

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
8.0
Very Good
7,949 reviews
Korean Air
8.4
Very Good
1,073 reviews
Check prices

Entertainment

8.2

Food

8.1

Overall

8.4

Boarding

8.5

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Cathay Pacific
7.5
Good
865 reviews
Korean Air
8.4
Very Good
1,073 reviews
Check prices

Entertainment

8.2

Food

8.1

Overall

8.4

Boarding

8.5

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Qatar Airways
7.4
Good
3,571 reviews
Korean Air
8.4
Very Good
1,073 reviews
Check prices

Entertainment

8.2

Food

8.1

Overall

8.4

Boarding

8.5

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Hong Kong. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Philadelphia to Hong Kong round-trip?

    Cheapflights users have booked flights from Philadelphia to Hong Kong round-trip from HK$7,406. Other airlines that can offer you cheap pricing are Qatar Airways, from HK$8,071, and ANA, from HK$9,774. Air Canada is currently priced 34% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Philadelphia to Hong Kong one-way?

    One-way options have recently been found by users for as low as HK$3,906 on Air Canada. Other airlines that offer cheap prices include Qatar Airways from HK$4,735 and United Airlines from HK$5,656 one-way.

  • Can I find deals for flights from Philadelphia to Hong Kong that include hotel bookings?

    Yes. In addition to deals on Philadelphia to Hong Kong flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Philadelphia to Hong Kong?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Philadelphia to Hong Kong.

  • Can I find deals for business class flights from Philadelphia to Hong Kong?

    Yes. Cheapflights offers flight deals from Philadelphia to Hong Kong by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Philadelphia to Hong Kong

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Hong Kong flights
LaGuardia to Hong Kong flights
Dulles Intl to Hong Kong flights

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Yes, Cheapflights offers price alerts on Philadelphia to Hong Kong flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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