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Cheap flights from Philadelphia to Busan from $601

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 Busan departing on 9/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Philadelphia to Busan

Cheap round-trip flights

Logo
6:00 am - 8:45 pmPHL-PUS
25h 45m2 stops
Logo
10:40 am - 9:38 pmPUS-PHL
23h 58m2 stops
$1,097
Find Deal
Fri, Sep 12 - Fri, Sep 19
Delta Logo
9:25 am - 7:45 amPHL-PUS
33h 20m2 stops
Delta Logo
8:45 am - 11:55 pmPUS-PHL
28h 10m2 stops
$1,201Delta
Find Deal
Sat, Sep 13 - Sat, Sep 20
Delta Logo
7:00 am - 7:25 pmPHL-PUS
22h 25m2 stops
Delta Logo
7:00 am - 4:26 pmPUS-PHL
23h 26m2 stops
$1,241Delta
Find Deal
Mon, Dec 29 - Wed, Jan 28
Logo
7:30 am - 9:35 pmPHL-PUS
25h 05m2 stops
Logo
7:30 am - 9:38 pmPUS-PHL
27h 08m3 stops
$1,332
Find Deal
Fri, Sep 12 - Fri, Sep 19
Logo
9:20 am - 7:15 pmPHL-PUS
20h 55m2 stops
Logo
2:00 pm - 9:54 amPUS-PHL
32h 54m3 stops
$1,415
Find Deal
Sat, Sep 13 - Sat, Sep 20
Logo
6:25 am - 7:00 amPHL-PUS
35h 35m3 stops
Logo
7:35 am - 10:29 pmPUS-PHL
27h 54m3 stops
$1,494
Find Deal
Sat, Sep 13 - Sat, Sep 20
Logo
5:35 pm - 11:45 amPHL-PUS
29h 10m3 stops
Logo
9:20 am - 12:57 amPUS-PHL
28h 37m3 stops
$1,656
Find Deal
Fri, Sep 12 - Fri, Sep 19

Delta flights from Philadelphia to Busan

Our best Delta deals on Philadelphia to Busan flight tickets
Delta
Sep 13
PHL9:25 amPhiladelphia
33h 20m
2 stops
PUS7:45 amBusan Gimhae
Sep 20
PUS8:45 amBusan Gimhae
28h 10m
2 stops
PHL11:55 pmPhiladelphia
$1,201
Find similar
Delta
Dec 29
PHL7:00 amPhiladelphia
22h 25m
2 stops
PUS7:25 pmBusan Gimhae
Jan 28
PUS7:00 amBusan Gimhae
23h 26m
2 stops
PHL4:26 pmPhiladelphia
$1,241
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Philadelphia to Busan 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 July 31, 2025.
Use the filters below to find and compare flights from Philadelphia to Busan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaBusan

PHL - PUS

PHLPUS

Philadelphia

Fri 9/12

6:00 am-8:45 pm

2 stops25h 45m

Busan Gimhae

Fri 9/19

10:40 am-9:38 pm

2 stops23h 58m

$1,097

PhiladelphiaBusan

PHL - PUS

PHLPUS

Philadelphia

Sat 9/13

9:25 am-7:45 am

2 stops33h 20m

Busan Gimhae

Sat 9/20

8:45 am-11:55 pm

2 stops28h 10m

$1,201

PhiladelphiaBusan

PHL - PUS

PHLPUS

Philadelphia

Mon 12/29

7:00 am-7:25 pm

2 stops22h 25m

Busan Gimhae

Wed 1/28

7:00 am-4:26 pm

2 stops23h 26m

$1,241

PhiladelphiaBusan

PHL - PUS

PHLPUS

Philadelphia

Fri 9/12

7:30 am-9:35 pm

2 stops25h 05m

Busan Gimhae

Fri 9/19

7:30 am-9:38 pm

3 stops27h 08m

$1,332

PhiladelphiaBusan

PHL - PUS

PHLPUS

Philadelphia

Sat 9/13

9:20 am-7:15 pm

2 stops20h 55m

Busan Gimhae

Sat 9/20

2:00 pm-9:54 am

3 stops32h 54m

$1,415

PhiladelphiaBusan

PHL - PUS

PHLPUS

Philadelphia

Sat 9/13

6:25 am-7:00 am

3 stops35h 35m

Busan Gimhae

Sat 9/20

7:35 am-10:29 pm

3 stops27h 54m

$1,494

PhiladelphiaBusan

PHL - PUS

PHLPUS

Philadelphia

Fri 9/12

5:35 pm-11:45 am

3 stops29h 10m

Busan Gimhae

Fri 9/19

9:20 am-12:57 am

3 stops28h 37m

$1,656

PhiladelphiaBusan

PHL - PUS

PHLPUS

Philadelphia

Thu 9/18

6:57 pm-3:55 pm

3 stops55h 58m

$601

PhiladelphiaBusan

PHL - PUS

PHLPUS

Philadelphia

Thu 9/18

6:25 pm-7:45 am

2 stops24h 20m

$610

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Busan from

How to get the cheapest flight ticket from Philadelphia to Busan

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 day to depart on your flight to Busan?

Our data shows that Tuesday is the least expensive day to fly to Busan. Tickets to fly out on this day can be as low as $1,350. Flights from Philadelphia to Busan on a Friday will generally be more expensive and average around $2,688. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

When to book flights from Philadelphia to Busan

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

Cheap Philadelphia to Busan (PHL to PUS) flight deals and tips

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

Best Price Found

$601

Fastest flight time

20h 55m

Direct flights

None

Airports in Busan

1 airport
The best one-way flight to Busan from Philadelphia in the past 72 hours is $601. The best round-trip flight deal from Philadelphia to Busan found on momondo in the last 72 hours is $1,097.
The fastest flight from Philadelphia to Busan takes 20h 55m
There are no direct flights from Philadelphia to Busan. Popular non-direct route for this connection is Philadelphia Airport - Busan Gimhae Airport.
There is 1 airport near Busan: Busan Gimhae (PUS)
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  • How far is Philadelphia to Busan Gimhae by plane?

    Philadelphia and Busan Gimhae are 7021.8 mi apart from one another. Typically, this will take 20h 55m by plane in normal conditions.

  • When did momondo last update prices for flights from Philadelphia Airport to Busan Gimhae Airport?

    Prices for flights from Philadelphia Airport to Busan Gimhae Airport are updated daily.

  • How many operators does momondo search for flights from Philadelphia Airport to Busan Gimhae Airport?

  • How old do you have to be to fly from Philadelphia Airport to Busan Gimhae Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Philadelphia Airport to Busan Gimhae Airport.

  • What documentation or ID do you need to fly to Busan Gimhae Airport?

    The travel and health documents you'll need for your trip to Busan Gimhae Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Busan Gimhae Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Philadelphia to Busan?

Best airlines flying from Philadelphia to Busan

Compare and see reviews for airlines that fly from Philadelphia to Busan with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $1,219Free CancellationRating
8.0
7,981 reviews
Search Delta flights
Korean AirPriceFrom $1,225Free CancellationRating
8.4
1,121 reviews
Search Korean Air flights

Why use momondo?

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

It is quick and easy to find Philadelphia to Busan flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Busan that suits you.

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

Yes. momondo allows you to filter the results for Philadelphia to Busan flights to just show those with flexible booking policies.

How can momondo help me find flights from Philadelphia to Busan?

momondo helps you find the best flight between Philadelphia and Busan by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Philadelphia to Busan flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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