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Cheap flights from Philadelphia to Hong Kong from $333

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Hong Kong departing on 3/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Philadelphia to Hong Kong

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
3:30 pm - 6:40 pmPHL-HKG
38h 10m2 stops
Air Canada Logo
8:25 pm - 2:47 pmHKG-PHL
31h 22m2 stops
$670Air Canada
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Sat, Jan 31 - Sat, Feb 7
Air Canada Logo
3:30 pm - 6:40 pmPHL-HKG
38h 10m2 stops
Air Canada Logo
8:25 pm - 3:24 pmHKG-PHL
31h 59m2 stops
$677Air Canada
Find Deal
Sat, Jan 17 - Sat, Jan 31
Air Canada Logo
3:30 pm - 6:40 pmPHL-HKG
38h 10m2 stops
Air Canada Logo
8:25 pm - 2:47 pmHKG-PHL
55h 22m2 stops
$680Air Canada
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Thu, Jan 29 - Sat, Feb 7
ANA Logo
1:10 pm - 5:45 amPHL-HKG
27h 35m2 stops
ANA Logo
12:05 am - 12:07 pmHKG-PHL
25h 02m2 stops
$687ANA
Find Deal
Fri, Jan 30 - Thu, Feb 5
Multiple Airlines Logo
4:25 pm - 4:05 pmPHL-HKG
35h 40m2 stops
Multiple Airlines Logo
2:45 pm - 10:29 pmHKG-PHL
43h 44m2 stops
$689Multiple Airlines
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Thu, Apr 16 - Thu, Apr 30
ANA Logo
10:06 am - 5:45 amPHL-HKG
30h 39m2 stops
ANA Logo
10:00 am - 9:33 pmHKG-PHL
24h 33m2 stops
$690ANA
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Fri, Feb 13 - Sat, Feb 28
United Airlines Logo
12:34 pm - 7:00 amPHL-HKG
29h 26m2 stops
United Airlines Logo
10:35 am - 9:52 pmHKG-PHL
24h 17m1 stop
$695United Airlines
Find Deal
Sun, Feb 1 - Fri, Feb 6
United Airlines Logo
7:45 pm - 7:20 pmPHL-HKG
34h 35m2 stops
United Airlines Logo
10:35 am - 9:52 pmHKG-PHL
24h 17m1 stop
$699United Airlines
Find Deal
Fri, Jan 30 - Sun, Feb 8
United Airlines Logo
8:35 am - 7:20 pmPHL-HKG
45h 45m1 stop
United Airlines Logo
10:35 am - 9:52 pmHKG-PHL
24h 17m1 stop
$703United Airlines
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Thu, Jan 29 - Sat, Feb 7
Multiple Airlines Logo
3:30 pm - 6:40 pmPHL-HKG
38h 10m2 stops
Multiple Airlines Logo
2:10 am - 2:47 pmHKG-PHL
49h 37m2 stops
$707Multiple Airlines
Find Deal
Sat, Feb 14 - Fri, Feb 20

ANA flights from Philadelphia to Hong Kong

Our best ANA deals on Philadelphia to Hong Kong flight tickets
ANA
Jan 30
PHL1:10 pmPhiladelphia
27h 35m
2 stops
HKG5:45 amHong Kong Intl
Feb 5
HKG12:05 amHong Kong Intl
25h 02m
2 stops
PHL12:07 pmPhiladelphia
$687
Find similar
ANA
Feb 13
PHL10:06 amPhiladelphia
30h 39m
2 stops
HKG5:45 amHong Kong Intl
Feb 28
HKG10:00 amHong Kong Intl
24h 33m
2 stops
PHL9:33 pmPhiladelphia
$690
Find similar
ANA
Jan 31
PHL10:10 amPhiladelphia
30h 35m
2 stops
HKG5:45 amHong Kong Intl
Feb 5
HKG12:05 amHong Kong Intl
25h 02m
2 stops
PHL12:07 pmPhiladelphia
$721
Find similar

Air Canada flights from Philadelphia to Hong Kong

Our best Air Canada deals on Philadelphia to Hong Kong flight tickets
Air Canada
Jan 31
PHL3:30 pmPhiladelphia
38h 10m
2 stops
HKG6:40 pmHong Kong Intl
Feb 7
HKG8:25 pmHong Kong Intl
31h 22m
2 stops
PHL2:47 pmPhiladelphia
$670
Find similar
Air Canada
Jan 17
PHL3:30 pmPhiladelphia
38h 10m
2 stops
HKG6:40 pmHong Kong Intl
Jan 31
HKG8:25 pmHong Kong Intl
31h 59m
2 stops
PHL3:24 pmPhiladelphia
$677
Find similar
Air Canada
Jan 29
PHL3:30 pmPhiladelphia
38h 10m
2 stops
HKG6:40 pmHong Kong Intl
Feb 7
HKG8:25 pmHong Kong Intl
55h 22m
2 stops
PHL2:47 pmPhiladelphia
$680
Find similar

momondo Fare Finder

 
Customize 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, momondo users made 832,500 searches. Data last updated November 6, 2025.
Use the filters below to find and compare flights from Philadelphia to Hong Kong that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaHong Kong

PHL - HKG

PHLHKG

Philadelphia

Sat 1/31

3:30 pm-6:40 pm

2 stops38h 10m

Hong Kong Intl

Sat 2/7

8:25 pm-2:47 pm

2 stops31h 22m

$670

PhiladelphiaHong Kong

PHL - HKG

PHLHKG

Philadelphia

Sat 1/17

3:30 pm-6:40 pm

2 stops38h 10m

Hong Kong Intl

Sat 1/31

8:25 pm-3:24 pm

2 stops31h 59m

$677

PhiladelphiaHong Kong

PHL - HKG

PHLHKG

Philadelphia

Thu 1/29

3:30 pm-6:40 pm

2 stops38h 10m

Hong Kong Intl

Sat 2/7

8:25 pm-2:47 pm

2 stops55h 22m

$680

PhiladelphiaHong Kong

PHL - HKG

PHLHKG

Philadelphia

Fri 1/30

1:10 pm-5:45 am

2 stops27h 35m

Hong Kong Intl

Thu 2/5

12:05 am-12:07 pm

2 stops25h 02m

$687

PhiladelphiaHong Kong

PHL - HKG

PHLHKG

Philadelphia

Thu 4/16

4:25 pm-4:05 pm

2 stops35h 40m

Hong Kong Intl

Thu 4/30

2:45 pm-10:29 pm

2 stops43h 44m

$689

PhiladelphiaHong Kong

PHL - HKG

PHLHKG

Philadelphia

Fri 2/13

10:06 am-5:45 am

2 stops30h 39m

Hong Kong Intl

Sat 2/28

10:00 am-9:33 pm

2 stops24h 33m

$690

PhiladelphiaHong Kong

PHL - HKG

PHLHKG

Philadelphia

Sun 2/1

12:34 pm-7:00 am

2 stops29h 26m

Hong Kong Intl

Fri 2/6

10:35 am-9:52 pm

1 stop24h 17m

$695

PhiladelphiaHong Kong

PHL - HKG

PHLHKG

Philadelphia

Fri 1/30

7:45 pm-7:20 pm

2 stops34h 35m

Hong Kong Intl

Sun 2/8

10:35 am-9:52 pm

1 stop24h 17m

$699

PhiladelphiaHong Kong

PHL - HKG

PHLHKG

Philadelphia

Thu 1/29

8:35 am-7:20 pm

1 stop45h 45m

Hong Kong Intl

Sat 2/7

10:35 am-9:52 pm

1 stop24h 17m

$703

PhiladelphiaHong Kong

PHL - HKG

PHLHKG

Philadelphia

Sat 2/14

3:30 pm-6:40 pm

2 stops38h 10m

Hong Kong Intl

Fri 2/20

2:10 am-2:47 pm

2 stops49h 37m

$707

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Hong Kong from

How to get the cheapest flight ticket from Philadelphia to Hong Kong

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Hong Kong?

The month of January is, on average, the cheapest month to fly to Hong Kong from Philadelphia, with most prices found around $792. The month of February is another great option to travel to Hong Kong, with average flight prices from Philadelphia averaging around $806.

What is the cheapest day to depart on your flight to Hong Kong?

The cheapest day to depart from Philadelphia to Hong Kong is on a Monday. Travelers who choose to depart for Hong Kong on a Monday will often find tickets for as low as $1,379. The most expensive day to fly to Hong Kong is Saturday, with ticket prices averaging around $1,637.

How far in advance should I book a flight to Hong Kong?

You are more likely to see cheaper flights to Hong Kong from Philadelphia when booking weeks ahead of your departure date. In general, you can expect to find flights to Hong Kong for around $1,199 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hong Kong from Philadelphia for as low as $771 on momondo.

Can stopping save me money on Philadelphia to Hong Kong flights?

You could potentially save up to 24% on your flight if you consider stops on a Philadelphia to Hong Kong flight.

How have Philadelphia to Hong Kong flight prices changed over time?

As of November 2025, prices for Philadelphia to Hong Kong flights are approximately 26% cheaper when compared to flights at the same time last year.

When to book flights from Philadelphia to Hong Kong

Are you open to changing your travel dates? Check out the ideal times to fly from Philadelphia to Hong Kong according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Philadelphia to Hong Kong (PHL to HKG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Hong Kong

Direct flights

None
There are no direct flights from Philadelphia to Hong Kong. There are no popular flight routes from Philadelphia to Hong Kong.
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  • How far is Philadelphia to Hong Kong Intl by plane?

    A flight from Philadelphia to Hong Kong Intl will travel around 8086.2 mi. Typically, this will take 23h 25m by plane in normal conditions.

  • When did momondo last update prices for flights from Philadelphia Airport to Hong Kong Intl Airport?

    Prices for flights from Philadelphia Airport to Hong Kong Intl Airport were last updated today.

  • How many operators does momondo search for flights from Philadelphia Airport to Hong Kong Intl Airport?

  • How old do you have to be to fly from Philadelphia Airport to Hong Kong Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Philadelphia Airport to Hong Kong Intl Airport.

  • What documentation or ID do you need to fly to Hong Kong Intl Airport?

    The required travel and health documents for your Hong Kong Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Hong Kong Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Philadelphia to Hong Kong?

Best airlines flying from Philadelphia to Hong Kong

Compare and see reviews for airlines that fly from Philadelphia to Hong Kong with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $670Free CancellationRating
7.1
10,412 reviews
Search Air Canada flights
United AirlinesPriceFrom $738Free CancellationRating
7.4
9,003 reviews
Search United Airlines flights
Cathay PacificPriceFrom $1,273Free CancellationRating
7.6
1,055 reviews
Search Cathay Pacific flights

Why use momondo?

Why should I use momondo to find a flight deal from Philadelphia to Hong Kong?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Philadelphia to Hong Kong. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Philadelphia to Hong Kong with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Hong Kong from Philadelphia with this policy.

How can momondo help me find flights from Philadelphia to Hong Kong?

Once you have performed a search for Philadelphia to Hong Kong flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Philadelphia to Hong Kong right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Philadelphia to Hong Kong now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Hong Kong and let you know when they change.

An easier way to manage your Hong Kong trip

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