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Cheap flights from Philadelphia to Busan from $1,263

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Busan departing on 4/16. 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 Busan

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:29 pm - 7:45 am
PHL
-
PUS
24h 16m
2 stops
Delta Logo
7:00 am - 12:59 am
PUS
-
PHL
30h 59m
2 stops
$1,263Delta
Thu, Apr 16 - Tue, May 5
Delta Logo
8:40 am - 7:45 am
PHL
-
PUS
34h 05m
2 stops
Delta Logo
7:00 am - 5:23 pm
PUS
-
PHL
23h 23m
2 stops
$1,273Delta
Thu, Apr 16 - Tue, May 5
Delta Logo
6:00 am - 8:45 pm
PHL
-
PUS
25h 45m
2 stops
Delta Logo
8:45 am - 10:50 pm
PUS
-
PHL
27h 05m
2 stops
$1,283Delta
Thu, Apr 16 - Tue, May 5
Korean Air Logo
6:52 pm - 6:20 pm
PHL
-
PUS
34h 28m
2 stops
Korean Air Logo
7:00 am - 5:50 pm
PUS
-
PHL
23h 50m
2 stops
$1,361Korean Air
Sat, Apr 18 - Wed, Apr 22
Korean Air Logo
5:30 am - 8:45 pm
PHL
-
PUS
26h 15m
2 stops
Korean Air Logo
7:00 am - 5:50 pm
PUS
-
PHL
23h 50m
2 stops
$1,366Korean Air
Sat, Apr 18 - Wed, Apr 22
Korean Air Logo
6:52 pm - 8:45 pm
PHL
-
PUS
36h 53m
2 stops
Korean Air Logo
7:00 am - 5:50 pm
PUS
-
PHL
23h 50m
2 stops
$1,372Korean Air
Sat, Apr 18 - Wed, Apr 22
Delta Logo
6:00 am - 7:35 pm
PHL
-
PUS
24h 35m
2 stops
Delta Logo
4:10 pm - 12:57 am
PUS
-
PHL
21h 47m
2 stops
$1,374Delta
Thu, Mar 19 - Thu, Mar 26
Korean Air Logo
3:42 pm - 6:20 pm
PHL
-
PUS
37h 38m
2 stops
Korean Air Logo
7:00 am - 5:50 pm
PUS
-
PHL
23h 50m
2 stops
$1,377Korean Air
Sat, Apr 18 - Wed, Apr 22
Korean Air Logo
7:38 pm - 7:45 am
PHL
-
PUS
23h 07m
2 stops
Korean Air Logo
4:30 pm - 11:58 pm
PUS
-
PHL
20h 28m
2 stops
$1,466Korean Air
Fri, Apr 17 - Sun, Apr 26
Delta Logo
5:30 am - 8:45 pm
PHL
-
PUS
26h 15m
2 stops
Delta Logo
7:00 am - 10:37 pm
PUS
-
PHL
28h 37m
2 stops
$1,785Delta
Thu, Jun 25 - Sun, Jul 5

Korean Air flights from Philadelphia to Busan

Our best Korean Air deals on Philadelphia to Busan flight tickets
Korean Air
Apr 18
PHL6:52 pmPhiladelphia
34h 28m
2 stops
PUS6:20 pmBusan Gimhae
Apr 22
PUS7:00 amBusan Gimhae
23h 50m
2 stops
PHL5:50 pmPhiladelphia
$1,361
Korean Air
Apr 18
PHL5:30 amPhiladelphia
26h 15m
2 stops
PUS8:45 pmBusan Gimhae
Apr 22
PUS7:00 amBusan Gimhae
23h 50m
2 stops
PHL5:50 pmPhiladelphia
$1,366
Korean Air
Apr 18
PHL6:52 pmPhiladelphia
36h 53m
2 stops
PUS8:45 pmBusan Gimhae
Apr 22
PUS7:00 amBusan Gimhae
23h 50m
2 stops
PHL5:50 pmPhiladelphia
$1,372

Delta flights from Philadelphia to Busan

Our best Delta deals on Philadelphia to Busan flight tickets
Delta
Apr 16
PHL6:29 pmPhiladelphia
24h 16m
2 stops
PUS7:45 amBusan Gimhae
May 5
PUS7:00 amBusan Gimhae
30h 59m
2 stops
PHL12:59 amPhiladelphia
$1,263
Delta
Apr 16
PHL8:40 amPhiladelphia
34h 05m
2 stops
PUS7:45 amBusan Gimhae
May 5
PUS7:00 amBusan Gimhae
23h 23m
2 stops
PHL5:23 pmPhiladelphia
$1,273
Delta
Apr 16
PHL6:00 amPhiladelphia
25h 45m
2 stops
PUS8:45 pmBusan Gimhae
May 5
PUS8:45 amBusan Gimhae
27h 05m
2 stops
PHL10:50 pmPhiladelphia
$1,283

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 February 21, 2026.
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

Thu 4/16

6:29 pm-7:45 am

2 stops24h 16m

Busan Gimhae

Tue 5/5

7:00 am-12:59 am

2 stops30h 59m

$1,263

PhiladelphiaBusan

PHL - PUS

PHLPUS

Philadelphia

Thu 4/16

8:40 am-7:45 am

2 stops34h 05m

Busan Gimhae

Tue 5/5

7:00 am-5:23 pm

2 stops23h 23m

$1,273

PhiladelphiaBusan

PHL - PUS

PHLPUS

Philadelphia

Thu 4/16

6:00 am-8:45 pm

2 stops25h 45m

Busan Gimhae

Tue 5/5

8:45 am-10:50 pm

2 stops27h 05m

$1,283

PhiladelphiaBusan

PHL - PUS

PHLPUS

Philadelphia

Sat 4/18

6:52 pm-6:20 pm

2 stops34h 28m

Busan Gimhae

Wed 4/22

7:00 am-5:50 pm

2 stops23h 50m

$1,361

PhiladelphiaBusan

PHL - PUS

PHLPUS

Philadelphia

Sat 4/18

5:30 am-8:45 pm

2 stops26h 15m

Busan Gimhae

Wed 4/22

7:00 am-5:50 pm

2 stops23h 50m

$1,366

PhiladelphiaBusan

PHL - PUS

PHLPUS

Philadelphia

Sat 4/18

6:52 pm-8:45 pm

2 stops36h 53m

Busan Gimhae

Wed 4/22

7:00 am-5:50 pm

2 stops23h 50m

$1,372

PhiladelphiaBusan

PHL - PUS

PHLPUS

Philadelphia

Thu 3/19

6:00 am-7:35 pm

2 stops24h 35m

Busan Gimhae

Thu 3/26

4:10 pm-12:57 am

2 stops21h 47m

$1,374

PhiladelphiaBusan

PHL - PUS

PHLPUS

Philadelphia

Sat 4/18

3:42 pm-6:20 pm

2 stops37h 38m

Busan Gimhae

Wed 4/22

7:00 am-5:50 pm

2 stops23h 50m

$1,377

PhiladelphiaBusan

PHL - PUS

PHLPUS

Philadelphia

Fri 4/17

7:38 pm-7:45 am

2 stops23h 07m

Busan Gimhae

Sun 4/26

4:30 pm-11:58 pm

2 stops20h 28m

$1,466

PhiladelphiaBusan

PHL - PUS

PHLPUS

Philadelphia

Thu 6/25

5:30 am-8:45 pm

2 stops26h 15m

Busan Gimhae

Sun 7/5

7:00 am-10:37 pm

2 stops28h 37m

$1,785

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 airlines fly to Busan?

Korean Air, China Airlines and Delta are the top three most popular airlines that fly to Busan from Philadelphia according to our data. Korean Air is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Busan. Keep in mind that there are 3 different airlines that fly to Busan on a routine basis, so you have a few additional options to choose from.

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

Fastest flight time

24h 16m

Direct flights

None
The fastest flight from Philadelphia to Busan takes 24h 16m
There are no direct flights from Philadelphia to Busan. There are no popular flight routes from Philadelphia to Busan.
Search flight deals

  • 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 24h 16m 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 $984Free CancellationRating
7.9
8,227 reviews
Search Delta flights
Korean AirPriceFrom $1,160Free CancellationRating
8.4
1,194 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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